subject:(oysters)

Louisiana State University

1. Espinoza, Luis Alberto. Development of safe and ready to eat frozen oyster products using microwave steam-venting technology.

Degree: PhD, Life Sciences, 2013, Louisiana State University

URL: etd-07082013-140407 ; https://digitalcommons.lsu.edu/gradschool_dissertations/1339

► The Gulf Coast region, principally Louisiana, leads the nation in oyster production. The National Marine Fisheries Service reported that 19.7 million pounds of oyster meat,… (more)

Subjects/Keywords: oysters

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APA (6^th Edition):

Espinoza, L. A. (2013). Development of safe and ready to eat frozen oyster products using microwave steam-venting technology. (Doctoral Dissertation). Louisiana State University. Retrieved from etd-07082013-140407 ; https://digitalcommons.lsu.edu/gradschool_dissertations/1339

Chicago Manual of Style (16^th Edition):

Espinoza, Luis Alberto. “Development of safe and ready to eat frozen oyster products using microwave steam-venting technology.” 2013. Doctoral Dissertation, Louisiana State University. Accessed April 15, 2021. etd-07082013-140407 ; https://digitalcommons.lsu.edu/gradschool_dissertations/1339.

MLA Handbook (7^th Edition):

Espinoza, Luis Alberto. “Development of safe and ready to eat frozen oyster products using microwave steam-venting technology.” 2013. Web. 15 Apr 2021.

Vancouver:

Espinoza LA. Development of safe and ready to eat frozen oyster products using microwave steam-venting technology. [Internet] [Doctoral dissertation]. Louisiana State University; 2013. [cited 2021 Apr 15]. Available from: etd-07082013-140407 ; https://digitalcommons.lsu.edu/gradschool_dissertations/1339.

Council of Science Editors:

Espinoza LA. Development of safe and ready to eat frozen oyster products using microwave steam-venting technology. [Doctoral Dissertation]. Louisiana State University; 2013. Available from: etd-07082013-140407 ; https://digitalcommons.lsu.edu/gradschool_dissertations/1339

Oregon State University

2. Becker, C. Dale (Clarence Dale). Larval setting and survival of young oysters, Ostrea lurida Carp., under laboratory conditions.

Degree: MS, Fish and Game, 1955, Oregon State University

URL: http://hdl.handle.net/1957/21363

Subjects/Keywords: Oysters

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APA (6^th Edition):

Becker, C. D. (. D. (1955). Larval setting and survival of young oysters, Ostrea lurida Carp., under laboratory conditions. (Masters Thesis). Oregon State University. Retrieved from http://hdl.handle.net/1957/21363

Chicago Manual of Style (16^th Edition):

Becker, C Dale (Clarence Dale). “Larval setting and survival of young oysters, Ostrea lurida Carp., under laboratory conditions.” 1955. Masters Thesis, Oregon State University. Accessed April 15, 2021. http://hdl.handle.net/1957/21363.

MLA Handbook (7^th Edition):

Becker, C Dale (Clarence Dale). “Larval setting and survival of young oysters, Ostrea lurida Carp., under laboratory conditions.” 1955. Web. 15 Apr 2021.

Vancouver:

Becker CD(D. Larval setting and survival of young oysters, Ostrea lurida Carp., under laboratory conditions. [Internet] [Masters thesis]. Oregon State University; 1955. [cited 2021 Apr 15]. Available from: http://hdl.handle.net/1957/21363.

Council of Science Editors:

Becker CD(D. Larval setting and survival of young oysters, Ostrea lurida Carp., under laboratory conditions. [Masters Thesis]. Oregon State University; 1955. Available from: http://hdl.handle.net/1957/21363

Oregon State University

3. Lannan, James E. Genetics of the Pacific oyster ; biological and economic implications.

Degree: PhD, Fisheries and Wildlife, 1972, Oregon State University

URL: http://hdl.handle.net/1957/22049

Subjects/Keywords: Oysters

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APA (6^th Edition):

Lannan, J. E. (1972). Genetics of the Pacific oyster ; biological and economic implications. (Doctoral Dissertation). Oregon State University. Retrieved from http://hdl.handle.net/1957/22049

Chicago Manual of Style (16^th Edition):

Lannan, James E. “Genetics of the Pacific oyster ; biological and economic implications.” 1972. Doctoral Dissertation, Oregon State University. Accessed April 15, 2021. http://hdl.handle.net/1957/22049.

MLA Handbook (7^th Edition):

Lannan, James E. “Genetics of the Pacific oyster ; biological and economic implications.” 1972. Web. 15 Apr 2021.

Vancouver:

Lannan JE. Genetics of the Pacific oyster ; biological and economic implications. [Internet] [Doctoral dissertation]. Oregon State University; 1972. [cited 2021 Apr 15]. Available from: http://hdl.handle.net/1957/22049.

Council of Science Editors:

Lannan JE. Genetics of the Pacific oyster ; biological and economic implications. [Doctoral Dissertation]. Oregon State University; 1972. Available from: http://hdl.handle.net/1957/22049

Oregon State University

4. Bartlett, Bruce Robert. Biochemical changes in the Pacific oyster, Crassostrea gigas (Thunberg, 1795), during larval development and metamorphosis.

Degree: PhD, Zoology, 1978, Oregon State University

URL: http://hdl.handle.net/1957/42858

► The energy strategies of early development of the Pacific Oyster, Crassostrea gigas, were examined. Changes in proteins, total carbohydrates, free reducing sugars and total and… (more)

Subjects/Keywords: Oysters

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APA (6^th Edition):

Bartlett, B. R. (1978). Biochemical changes in the Pacific oyster, Crassostrea gigas (Thunberg, 1795), during larval development and metamorphosis. (Doctoral Dissertation). Oregon State University. Retrieved from http://hdl.handle.net/1957/42858

Chicago Manual of Style (16^th Edition):

Bartlett, Bruce Robert. “Biochemical changes in the Pacific oyster, Crassostrea gigas (Thunberg, 1795), during larval development and metamorphosis.” 1978. Doctoral Dissertation, Oregon State University. Accessed April 15, 2021. http://hdl.handle.net/1957/42858.

MLA Handbook (7^th Edition):

Bartlett, Bruce Robert. “Biochemical changes in the Pacific oyster, Crassostrea gigas (Thunberg, 1795), during larval development and metamorphosis.” 1978. Web. 15 Apr 2021.

Vancouver:

Bartlett BR. Biochemical changes in the Pacific oyster, Crassostrea gigas (Thunberg, 1795), during larval development and metamorphosis. [Internet] [Doctoral dissertation]. Oregon State University; 1978. [cited 2021 Apr 15]. Available from: http://hdl.handle.net/1957/42858.

Council of Science Editors:

Bartlett BR. Biochemical changes in the Pacific oyster, Crassostrea gigas (Thunberg, 1795), during larval development and metamorphosis. [Doctoral Dissertation]. Oregon State University; 1978. Available from: http://hdl.handle.net/1957/42858

Oregon State University

5. Nishikawa-Kinomura, Katsuo A. Trace elements in oyster biodeposits.

Degree: MS, Oceanography, 1977, Oregon State University

URL: http://hdl.handle.net/1957/27937

Subjects/Keywords: Oysters

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APA (6^th Edition):

Nishikawa-Kinomura, K. A. (1977). Trace elements in oyster biodeposits. (Masters Thesis). Oregon State University. Retrieved from http://hdl.handle.net/1957/27937

Chicago Manual of Style (16^th Edition):

Nishikawa-Kinomura, Katsuo A. “Trace elements in oyster biodeposits.” 1977. Masters Thesis, Oregon State University. Accessed April 15, 2021. http://hdl.handle.net/1957/27937.

MLA Handbook (7^th Edition):

Nishikawa-Kinomura, Katsuo A. “Trace elements in oyster biodeposits.” 1977. Web. 15 Apr 2021.

Vancouver:

Nishikawa-Kinomura KA. Trace elements in oyster biodeposits. [Internet] [Masters thesis]. Oregon State University; 1977. [cited 2021 Apr 15]. Available from: http://hdl.handle.net/1957/27937.

Council of Science Editors:

Nishikawa-Kinomura KA. Trace elements in oyster biodeposits. [Masters Thesis]. Oregon State University; 1977. Available from: http://hdl.handle.net/1957/27937

Oregon State University

6. Pasquale, Nick. Rearing of the native oyster larvae, Ostrea lurida Carp., in concrete and wooden tanks under controlled conditions.

Degree: MS, Fish and Game Management, 1953, Oregon State University

URL: http://hdl.handle.net/1957/35288

Subjects/Keywords: Oysters

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APA (6^th Edition):

Pasquale, N. (1953). Rearing of the native oyster larvae, Ostrea lurida Carp., in concrete and wooden tanks under controlled conditions. (Masters Thesis). Oregon State University. Retrieved from http://hdl.handle.net/1957/35288

Chicago Manual of Style (16^th Edition):

Pasquale, Nick. “Rearing of the native oyster larvae, Ostrea lurida Carp., in concrete and wooden tanks under controlled conditions.” 1953. Masters Thesis, Oregon State University. Accessed April 15, 2021. http://hdl.handle.net/1957/35288.

MLA Handbook (7^th Edition):

Pasquale, Nick. “Rearing of the native oyster larvae, Ostrea lurida Carp., in concrete and wooden tanks under controlled conditions.” 1953. Web. 15 Apr 2021.

Vancouver:

Pasquale N. Rearing of the native oyster larvae, Ostrea lurida Carp., in concrete and wooden tanks under controlled conditions. [Internet] [Masters thesis]. Oregon State University; 1953. [cited 2021 Apr 15]. Available from: http://hdl.handle.net/1957/35288.

Council of Science Editors:

Pasquale N. Rearing of the native oyster larvae, Ostrea lurida Carp., in concrete and wooden tanks under controlled conditions. [Masters Thesis]. Oregon State University; 1953. Available from: http://hdl.handle.net/1957/35288

Oregon State University

7. Smoker, Janet Van Dusen. A mendelian study of Crassostrea gigas.

Degree: MS, Fisheries and Wildlife, 1976, Oregon State University

URL: http://hdl.handle.net/1957/37146

► The genotype frequencies of one-year-old oyster spat (Crassostrea gigas) from parents of known genotype, are compared to the frequencies expected with Mendelian inheritance. The genotypes… (more)

Subjects/Keywords: Oysters

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APA (6^th Edition):

Smoker, J. V. D. (1976). A mendelian study of Crassostrea gigas. (Masters Thesis). Oregon State University. Retrieved from http://hdl.handle.net/1957/37146

Chicago Manual of Style (16^th Edition):

Smoker, Janet Van Dusen. “A mendelian study of Crassostrea gigas.” 1976. Masters Thesis, Oregon State University. Accessed April 15, 2021. http://hdl.handle.net/1957/37146.

MLA Handbook (7^th Edition):

Smoker, Janet Van Dusen. “A mendelian study of Crassostrea gigas.” 1976. Web. 15 Apr 2021.

Vancouver:

Smoker JVD. A mendelian study of Crassostrea gigas. [Internet] [Masters thesis]. Oregon State University; 1976. [cited 2021 Apr 15]. Available from: http://hdl.handle.net/1957/37146.

Council of Science Editors:

Smoker JVD. A mendelian study of Crassostrea gigas. [Masters Thesis]. Oregon State University; 1976. Available from: http://hdl.handle.net/1957/37146

Oregon State University

8. Breese, Wilbur P. Rearing of the native Pacific Coast oyster larvae, Ostrea lurida Carp., under controlled laboratory conditions.

Degree: MS, Fisheries, 1953, Oregon State University

URL: http://hdl.handle.net/1957/7409

► Fisheries Laboratory during 1952, in the rearing of the native Pacific Coast oyster, Ostrea lurida Carp., in small containers. The decline of the oyster fishery… (more)

▼ Fisheries Laboratory during 1952, in the rearing of the native Pacific Coast oyster, Ostrea lurida Carp., in small containers. The decline of the oyster fishery in Yaquina Bay, Oregon, has been attributed in part to the lack of adequate spat-falls. Investigations were begun in 1947 to devise methods of artificially rearing oyster larvae under controlled conditions which might later be extended in producing seed oysters in adequate numbers for the commercial production of the native oyster. Adult oysters from which larvae were obtained for the rearing tests were Longed from the native oyster beds near Oysterville on Yaquina Bay. The larvae were taken from the adult oyster by two methods. The adult oysters were placed in five-gallon wide-mouth jars and the temperature raised to 200 C. until natural swarming occurred, or the adult oysters were opened manually and the larvae were taken from the gravid oysters. These methods apply during the natural spawning season of the native oyster which occurs in late spring and summer. The rearing containers used were five-gallon wide-mouth jars and 12-gallon crocks. The larger containers gave better results. A filtering device was installed in each container to accomplish the water change without loss of larvae. A rearing temperature of 18 to 200 C. was maintained by controlling the room temperatures. All salt water used in rearing experiments was sand filtered to remove organisms that may prey on the larvae or take food in competition with them. Larval food consisted of plankton which measures less than 9 microns. These organisms were cultured in small containers and 25 ml. of the media was introduced into the rearing containers every 48 hours. Rearing containers with various larval concentrations received the same amount of media and the results showed no indications of over or under feeding. A salinity range of 26 to 32 parts per thousand yielded satisfactory results. The upper and lower limits were not determined. When the bay salinity exceeded 34 parts per thousand, the salinity was reduced by adding fresh water. This resulted in larval mortality. The reason for this mortality was not determined but it is possible that the fresh water used was toxic. The water in the rearing containers was changed every other day in the early experiments. A less frequent water change was tried which yielded satisfactory results. A water change once or twice during the larval free-swimming period appears to be adequate. The larval growth rate was measured and a daily growth of 4 to 5 microns is considered satisfactory. The rate of growth appears to be a reliable indication of the condition of the larvae. The larvae set out on a cultch after a 15 to 25 day free-swimming period. Setting began when the larvae measured about 260 microns. The spat received the same care as the free-swimming larvae and considerable 2 shell growth was evident. During the winter months, induced spawning was investigated. Adult oysters were taken from the bay and held in the laboratory at a temperature of 18 to… Advisors/Committee Members: Dimick, Roland E. (advisor).

Subjects/Keywords: Oysters

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APA (6^th Edition):

Breese, W. P. (1953). Rearing of the native Pacific Coast oyster larvae, Ostrea lurida Carp., under controlled laboratory conditions. (Masters Thesis). Oregon State University. Retrieved from http://hdl.handle.net/1957/7409

Chicago Manual of Style (16^th Edition):

Breese, Wilbur P. “Rearing of the native Pacific Coast oyster larvae, Ostrea lurida Carp., under controlled laboratory conditions.” 1953. Masters Thesis, Oregon State University. Accessed April 15, 2021. http://hdl.handle.net/1957/7409.

MLA Handbook (7^th Edition):

Breese, Wilbur P. “Rearing of the native Pacific Coast oyster larvae, Ostrea lurida Carp., under controlled laboratory conditions.” 1953. Web. 15 Apr 2021.

Vancouver:

Breese WP. Rearing of the native Pacific Coast oyster larvae, Ostrea lurida Carp., under controlled laboratory conditions. [Internet] [Masters thesis]. Oregon State University; 1953. [cited 2021 Apr 15]. Available from: http://hdl.handle.net/1957/7409.

Council of Science Editors:

Breese WP. Rearing of the native Pacific Coast oyster larvae, Ostrea lurida Carp., under controlled laboratory conditions. [Masters Thesis]. Oregon State University; 1953. Available from: http://hdl.handle.net/1957/7409

Oregon State University

9. Carlson, Barbara Louise Kern. Effects of temperature, salinity, feeding, substrate, and storage on the setting and survival of commercially-reared eyed larvae of the Pacific oyster, Crassostrea gigas.

Degree: MS, Oceanography, 1981, Oregon State University

URL: http://hdl.handle.net/1957/7415

► A series of factorial experiments were conducted using eyed oyster larvae (Crassostrea gigas) reared at a commercial hatchery in Netarts, Oregon. The objectives of the… (more)

▼ A series of factorial experiments were conducted using eyed oyster larvae (Crassostrea gigas) reared at a commercial hatchery in Netarts, Oregon. The objectives of the study were to obtain the highest percentage of setting larvae and the best survival of the spat. Experiments on the combined effects of temperature and salinity indicated that temperature had a highly significant effect on the setting of Pacific oyster larvae. For temperatures ranging from 15°-30°C, the percentage of larvae setting during a 48-hour period increased as temperature increased. There was no significant difference in setting for salinities ranging from 15-30 ppt. In one setting experiment with Kumomoto larvae (a different variety of C. gigas), the differences among the sixteen combinations of temperature and salinity were statistically insignificant. Feeding larvae 120,000 cells per milliliter of the alga Pseudoisochrysis paradoxa did not significantly improve setting during a 48-hour period, and in one experiment temperature and feeding interacted to the detriment of setting. There was no significant difference in the percentages of attaching larvae when oyster, cockle, or butter clam shells were used as substrates. Dipping oyster or butter clam shells in an aqueous extract of oyster tissue improved setting, but the presence of the extract did not improve setting on razor or littleneck clam shells. Storing eyed larvae at 5°C for several days before setting them appeared to increase the percentage of attaching larvae. The best temperature for setting stored larvae was 25°C. Oyster larvae that attached to shell cultch during the setting experiments were held in a tank of raw seawater in the laboratory. After eight to nine months, the percentages of surviving spat were calculated. Survival was poor for larvae set at 15°C, and there was some evidence of higher mortality among larvae stored for several days before being set. Because of the laboratory conditions, these studies may not have provided a realistic measure of spat survival under natural conditions, and field studies should be carried out to confirm these results.

Subjects/Keywords: Oysters

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APA (6^th Edition):

Carlson, B. L. K. (1981). Effects of temperature, salinity, feeding, substrate, and storage on the setting and survival of commercially-reared eyed larvae of the Pacific oyster, Crassostrea gigas. (Masters Thesis). Oregon State University. Retrieved from http://hdl.handle.net/1957/7415

Chicago Manual of Style (16^th Edition):

Carlson, Barbara Louise Kern. “Effects of temperature, salinity, feeding, substrate, and storage on the setting and survival of commercially-reared eyed larvae of the Pacific oyster, Crassostrea gigas.” 1981. Masters Thesis, Oregon State University. Accessed April 15, 2021. http://hdl.handle.net/1957/7415.

MLA Handbook (7^th Edition):

Carlson, Barbara Louise Kern. “Effects of temperature, salinity, feeding, substrate, and storage on the setting and survival of commercially-reared eyed larvae of the Pacific oyster, Crassostrea gigas.” 1981. Web. 15 Apr 2021.

Vancouver:

Carlson BLK. Effects of temperature, salinity, feeding, substrate, and storage on the setting and survival of commercially-reared eyed larvae of the Pacific oyster, Crassostrea gigas. [Internet] [Masters thesis]. Oregon State University; 1981. [cited 2021 Apr 15]. Available from: http://hdl.handle.net/1957/7415.

Council of Science Editors:

Carlson BLK. Effects of temperature, salinity, feeding, substrate, and storage on the setting and survival of commercially-reared eyed larvae of the Pacific oyster, Crassostrea gigas. [Masters Thesis]. Oregon State University; 1981. Available from: http://hdl.handle.net/1957/7415

Oregon State University

10. Will, Theodore. Temperature effects on Pacific oyster embryos subjected to spent sulfite liquor.

Degree: MS, Fisheries and Wildlife, 1965, Oregon State University

URL: http://hdl.handle.net/1957/47993

► An exploratory study of 48-hour Pacific oyster embryo bioassays employing spent sulfite liquor (SSL) in test concentrations ranging from 10 to 45 ppm was made… (more)

Subjects/Keywords: Oysters

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APA (6^th Edition):

Will, T. (1965). Temperature effects on Pacific oyster embryos subjected to spent sulfite liquor. (Masters Thesis). Oregon State University. Retrieved from http://hdl.handle.net/1957/47993

Chicago Manual of Style (16^th Edition):

Will, Theodore. “Temperature effects on Pacific oyster embryos subjected to spent sulfite liquor.” 1965. Masters Thesis, Oregon State University. Accessed April 15, 2021. http://hdl.handle.net/1957/47993.

MLA Handbook (7^th Edition):

Will, Theodore. “Temperature effects on Pacific oyster embryos subjected to spent sulfite liquor.” 1965. Web. 15 Apr 2021.

Vancouver:

Will T. Temperature effects on Pacific oyster embryos subjected to spent sulfite liquor. [Internet] [Masters thesis]. Oregon State University; 1965. [cited 2021 Apr 15]. Available from: http://hdl.handle.net/1957/47993.

Council of Science Editors:

Will T. Temperature effects on Pacific oyster embryos subjected to spent sulfite liquor. [Masters Thesis]. Oregon State University; 1965. Available from: http://hdl.handle.net/1957/47993

Oregon State University

11. Staeger, William Henry. Cryobiological investigations of the gametes of the Pacific oyster.

Degree: MS, Fisheries and Wildlife, 1973, Oregon State University

URL: http://hdl.handle.net/1957/44987

Subjects/Keywords: Oysters

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APA (6^th Edition):

Staeger, W. H. (1973). Cryobiological investigations of the gametes of the Pacific oyster. (Masters Thesis). Oregon State University. Retrieved from http://hdl.handle.net/1957/44987

Chicago Manual of Style (16^th Edition):

Staeger, William Henry. “Cryobiological investigations of the gametes of the Pacific oyster.” 1973. Masters Thesis, Oregon State University. Accessed April 15, 2021. http://hdl.handle.net/1957/44987.

MLA Handbook (7^th Edition):

Staeger, William Henry. “Cryobiological investigations of the gametes of the Pacific oyster.” 1973. Web. 15 Apr 2021.

Vancouver:

Staeger WH. Cryobiological investigations of the gametes of the Pacific oyster. [Internet] [Masters thesis]. Oregon State University; 1973. [cited 2021 Apr 15]. Available from: http://hdl.handle.net/1957/44987.

Council of Science Editors:

Staeger WH. Cryobiological investigations of the gametes of the Pacific oyster. [Masters Thesis]. Oregon State University; 1973. Available from: http://hdl.handle.net/1957/44987

12. Michael, Keith. Recruitment of Ostrea chilensis (Philippi, 1844) in Foveaux Strait, Southern New Zealand.

Degree: 2019, Victoria University of Wellington

URL: http://hdl.handle.net/10063/8170

► This research evaluates fundamental ecological processes to facilitate an understanding of recruitment in Ostrea chilensis from Foveaux Strait, southern New Zealand. Foveaux Strait represents an… (more)

▼ This research evaluates fundamental ecological processes to facilitate an understanding of recruitment in Ostrea chilensis from Foveaux Strait, southern New Zealand. Foveaux Strait represents an extreme habitat for oysters that differs to the sheltered nearshore, muddy habitats of most other oyster populations. O. chilensis exhibits the extreme end of brooding strategies in Ostreinae, does not form extensive reefs, and comprises putative self-recruiting populations. The Foveaux Strait oyster fishery is nationally important. Recurrent disease mortality in these populations has put greater onus on understanding recruitment. To evaluate the strength of a recruit-per-spawner relationship in oysters, seasonality in the settlement of larvae was determined. Most recruitment in any given year, over a 6-year period, occurred in the austral spring and summer (November to February). Fishery-wide, recruitment varied significantly between years, with most variation (50.8%) explained by a year effect that represents the combined influences of climatic and biological conditions. Spawner densities and fishery areas explain further variation (13.8% and 11.6%, respectively), with further 2-way interactions between these factors. Recruits-per-spawner declined serially over time, despite similar or increasing densities of spawning-sized oysters. Average recruitment was lowest when spawner densities were highest; this suggests a more complex relationship between recruitment and density that has implications for management of this oyster fishery. Recruitment to the O. chilensis fishery declined abruptly to low levels in 2010 and remained low until 2017. Relatively high spawning-stock sizes over this period had previously supported high recruitment. Density and oyster mortality from Bonamia exitiosa (a proxy for one or more infections) and their two-way interaction were the main determinants of recruitment. The highest recruitment occurred at times of low mortality and low density, suggesting reduced effects of disease on gametogenesis and reduced disease transmission. The contributions of climate factors were minor; however, a 3-way interaction between oyster density, mortality, and climate is likely to drive variation in recruitment. Pathobiomes (multiple infections in populations) may be important determinants of shellfish recruitment and population dynamics. This research evaluates the hypothesis of self-recruitment from distributions of recruit densities around an isolated natal population, and from the relationship between recruitment and brooding-sized oyster densities. Distance from the natal population, direction along or across the tidal current, or brooders did not predict recruit densities. Recruit distributions imply greater dispersal and larval mixing than previously reported. The swift tidal currents and possibility of more variable pelagic larval durations may enhance mixing and connectivity between populations in Foveaux Strait. Post-settlement mortality is the primary determinant of spatial structure in Foveaux Strait… Advisors/Committee Members: Shima, Jeff, Hartley, Stephen.

Subjects/Keywords: Recruitment; Oysters; Fisheries

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APA (6^th Edition):

Michael, K. (2019). Recruitment of Ostrea chilensis (Philippi, 1844) in Foveaux Strait, Southern New Zealand. (Doctoral Dissertation). Victoria University of Wellington. Retrieved from http://hdl.handle.net/10063/8170

Chicago Manual of Style (16^th Edition):

Michael, Keith. “Recruitment of Ostrea chilensis (Philippi, 1844) in Foveaux Strait, Southern New Zealand.” 2019. Doctoral Dissertation, Victoria University of Wellington. Accessed April 15, 2021. http://hdl.handle.net/10063/8170.

MLA Handbook (7^th Edition):

Michael, Keith. “Recruitment of Ostrea chilensis (Philippi, 1844) in Foveaux Strait, Southern New Zealand.” 2019. Web. 15 Apr 2021.

Vancouver:

Michael K. Recruitment of Ostrea chilensis (Philippi, 1844) in Foveaux Strait, Southern New Zealand. [Internet] [Doctoral dissertation]. Victoria University of Wellington; 2019. [cited 2021 Apr 15]. Available from: http://hdl.handle.net/10063/8170.

Council of Science Editors:

Michael K. Recruitment of Ostrea chilensis (Philippi, 1844) in Foveaux Strait, Southern New Zealand. [Doctoral Dissertation]. Victoria University of Wellington; 2019. Available from: http://hdl.handle.net/10063/8170

Louisiana State University

13. Maite, Morgan. Human Norovirus in Artificial and Environmental Marine Water: Development of Antibody Based Rapid Methods.

Degree: PhD, Life Sciences, 2016, Louisiana State University

URL: etd-04062016-083339 ; https://digitalcommons.lsu.edu/gradschool_dissertations/803

► Norovirus (NoV) is the principal cause of viral gastroenteritis in the United States. It has been linked to filter-feeding molluscan shellfish, that bioaccumulate the virus… (more)

▼ Norovirus (NoV) is the principal cause of viral gastroenteritis in the United States. It has been linked to filter-feeding molluscan shellfish, that bioaccumulate the virus from contaminated surrounding waters. The consumption of raw or undercooked contaminated oysters may result in acute gastroenteritis. We investigated the occurrence of NoV GI and GII and microbial indicators of fecal contamination in oysters and harvesting water from areas along the Louisiana Gulf Coast. We developed a filtration and concentration method for the detection of NoV from oyster harvesting waters. Lastly, this body of work compares commonly used molecular techniques (RT-PCR) and a commercial enzyme immunoassay for the detection of NoV. One oyster sample was positive for norovirus GII at 3.5 ± 0.2 log10 genomic equivalent copies/g digestive tissues, however the surrounding water tested negative for NoV. Zeolite granules were used for the filtration of norovirus-seeded waters. Beef Extract (10%) in McIlvaine’s buffer was the optimal elution buffer resulting in an average percent recovery of 41.76 + 0.07 (p<0.05). Artificial and environmental waters with 20ppt salt had an observed average percent recovery of 40.79 + 0.19 and 18.95 + 0.24, respectively which was significantly higher than 0, 5, 10, 15, and 25ppt (p<0.05). The observed percent recoveries for artificial and environmental waters were 44.03 + 0.20 and 34.36 + 0.02, respectively. The percent recovery for artificial and environmental water using TaqMan® Fast Virus 1-Step RT-qPCR was 38.85% + 0.27 and 19.77% + 0.07, respectively. In comparison, SuperScript® III Platinum One-Step qRT-PCR exhibited an average percent recovery of 11.12% + 0.183 and 15.55% + 0.225 for artificial and environmental waters. The EIA assay assay was not sensitive enough to detect NoV in the elution samples despite RT-qPCR methods quantifying the virus concentration between 104 and 105 genomic copies/ml. As such, it is not an effective method for the detection of NoV from environmental water matrices without RT-qPCR as a secondary validation method. This body of work provides an effective method to detect norovirus in oyster harvesting waters. Our results emphasize the need for regular monitoring of pathogenic viruses in oyster harvesting areas to reduce viral gastroenteritis incidences.

Subjects/Keywords: Norovirus; zeolite; oysters

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APA (6^th Edition):

Maite, M. (2016). Human Norovirus in Artificial and Environmental Marine Water: Development of Antibody Based Rapid Methods. (Doctoral Dissertation). Louisiana State University. Retrieved from etd-04062016-083339 ; https://digitalcommons.lsu.edu/gradschool_dissertations/803

Chicago Manual of Style (16^th Edition):

Maite, Morgan. “Human Norovirus in Artificial and Environmental Marine Water: Development of Antibody Based Rapid Methods.” 2016. Doctoral Dissertation, Louisiana State University. Accessed April 15, 2021. etd-04062016-083339 ; https://digitalcommons.lsu.edu/gradschool_dissertations/803.

MLA Handbook (7^th Edition):

Maite, Morgan. “Human Norovirus in Artificial and Environmental Marine Water: Development of Antibody Based Rapid Methods.” 2016. Web. 15 Apr 2021.

Vancouver:

Maite M. Human Norovirus in Artificial and Environmental Marine Water: Development of Antibody Based Rapid Methods. [Internet] [Doctoral dissertation]. Louisiana State University; 2016. [cited 2021 Apr 15]. Available from: etd-04062016-083339 ; https://digitalcommons.lsu.edu/gradschool_dissertations/803.

Council of Science Editors:

Maite M. Human Norovirus in Artificial and Environmental Marine Water: Development of Antibody Based Rapid Methods. [Doctoral Dissertation]. Louisiana State University; 2016. Available from: etd-04062016-083339 ; https://digitalcommons.lsu.edu/gradschool_dissertations/803

Macquarie University

14. Kuchel, Rhiannon Philippa. The effects of environmental stressors on immunological activity in Pinctada imbricata.

Degree: 2012, Macquarie University

URL: http://hdl.handle.net/1959.14/337694

►

Thesis by publication.

1. General introduction – 2. Haemocyte morphology and function in the Akoya pearl oyster, Pinctada imbricata – 3. Immunosuppressive effects of environmental… (more)

▼

Thesis by publication.

1. General introduction – 2. Haemocyte morphology and function in the Akoya pearl oyster, Pinctada imbricata – 3. Immunosuppressive effects of environmental stressors on immunological function in Pinctada imbricata – 4. In vitro effects of noradrenaline on Akoya pearl oyster (Pinctada imbricata) haemocytes – 5. Phenoloxidase activity as an indicator of stress in the silver-lip pearl oyster, Pinctada maxima – 6. Changes in the transcriptional expression of oxidative stress response genes in Akoya pearl oysters (Pinctada imbricata) exposed to air and mechanical agitation – 7. The Akoya pearl oyster: environmental stress and disease – 8. General discussion – 9. Supplementary data part A – 10. Supplementary data part B.

Pearl oyster farming is a significant component of the Australian mariculture industry. However, disease often threatens its productivity. Previous work has identified a strong relationship between environmental stress and altered immunological activity in many molluscs, often resulting in the spread of opportunistic pathogens. My studies investigate this relationship, focusing on the effect of stress induced neuroendocrine secretions. – The First Chapter provides a general introduction to the history and existing knowledge of Akoya pearl oyster aquaculture. This Chapter examines subjects that are to be further investigated by this thesis, namely; the relationship between farmed marine invertebrates and the influence of husbandry and handling on their immune and endocrine systems. – The Second Chapter provides a detailed introduction of the morphology and cytochemistry of P. imbricata haemocytes; granulocytes, hyalinocytes, and serous cells. Granulocytes represent the most abundant cells type (62%), and are shown to have the highest capacity to phagocytose Congo red-stained yeast cells. Granules contained within granulocytes were also found to stain positively for a number of immuno-reactive enzymes or products including; phenoloxidase (PO), peroxidase, superoxide, and melanin. Hyalinocytes were the second most abundant cell type (36%), and also engulfed Congo red-stained yeast cells. Serous cells represented the smallest component of the haemocyte population (2%) and were not involved in clearance activities. – Chapter Three investigates the effects of common environmental stressors (low salinity, mechanical agitation (MA), and exposure to air) on the immunological activity in P. imbricata haemocytes. Both phagocytosis and PO activity decreased significantly when oysters were exposed to all three stressors. The responses to other parameters tested (granulocyte to hyalinocyte ratio, total haemocyte counts, acid phosphatase activity, and total protein content) were found to vary, and the different immunological parameters tested were influenced uniquely according to the type of stressor. – Chapter Four addresses the relationship between stress and hormone-induced apoptosis in defensive haemocytes from P. imbricata. Haemocytes were exposed to 0.0, 2.5, 5.0…

Advisors/Committee Members: Macquarie University. Dept. of Biological Sciences.

Subjects/Keywords: Pinctada; Pearl oysters; Pearl oyster culture; Oysters – Diseases; Oysters – Physiology; Oysters – Ecology; Oysters – Microbiology; Oysters – Histology; aquaculture; oyster; immunosuppression; innate immunity; haemocyte; noradrenaline

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APA (6^th Edition):

Kuchel, R. P. (2012). The effects of environmental stressors on immunological activity in Pinctada imbricata. (Doctoral Dissertation). Macquarie University. Retrieved from http://hdl.handle.net/1959.14/337694

Chicago Manual of Style (16^th Edition):

Kuchel, Rhiannon Philippa. “The effects of environmental stressors on immunological activity in Pinctada imbricata.” 2012. Doctoral Dissertation, Macquarie University. Accessed April 15, 2021. http://hdl.handle.net/1959.14/337694.

MLA Handbook (7^th Edition):

Kuchel, Rhiannon Philippa. “The effects of environmental stressors on immunological activity in Pinctada imbricata.” 2012. Web. 15 Apr 2021.

Vancouver:

Kuchel RP. The effects of environmental stressors on immunological activity in Pinctada imbricata. [Internet] [Doctoral dissertation]. Macquarie University; 2012. [cited 2021 Apr 15]. Available from: http://hdl.handle.net/1959.14/337694.

Council of Science Editors:

Kuchel RP. The effects of environmental stressors on immunological activity in Pinctada imbricata. [Doctoral Dissertation]. Macquarie University; 2012. Available from: http://hdl.handle.net/1959.14/337694

Oregon State University

15. Johnson, Lynn I. Heterotrophic bacteria associated with a feed algae for oyster larvae.

Degree: MS, Food Science and Technology, 1981, Oregon State University

URL: http://hdl.handle.net/1957/26003

► Aerobic heterotrophic bacteria associated with oyster larvae feed algae Isochrysis galbana, Monochrysis lutheri and Pseudoisochrysis paradoxa were isolated and enumerated. The bacterial numbers ranged from… (more)

Subjects/Keywords: Oysters – Bacteriology

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APA (6^th Edition):

Johnson, L. I. (1981). Heterotrophic bacteria associated with a feed algae for oyster larvae. (Masters Thesis). Oregon State University. Retrieved from http://hdl.handle.net/1957/26003

Chicago Manual of Style (16^th Edition):

Johnson, Lynn I. “Heterotrophic bacteria associated with a feed algae for oyster larvae.” 1981. Masters Thesis, Oregon State University. Accessed April 15, 2021. http://hdl.handle.net/1957/26003.

MLA Handbook (7^th Edition):

Johnson, Lynn I. “Heterotrophic bacteria associated with a feed algae for oyster larvae.” 1981. Web. 15 Apr 2021.

Vancouver:

Johnson LI. Heterotrophic bacteria associated with a feed algae for oyster larvae. [Internet] [Masters thesis]. Oregon State University; 1981. [cited 2021 Apr 15]. Available from: http://hdl.handle.net/1957/26003.

Council of Science Editors:

Johnson LI. Heterotrophic bacteria associated with a feed algae for oyster larvae. [Masters Thesis]. Oregon State University; 1981. Available from: http://hdl.handle.net/1957/26003

Oregon State University

16. He, Haian. The use of high pressure process to shuck oysters, reduce microbial load and extend shelf-life.

Degree: MS, Food Science and Technology, 2000, Oregon State University

URL: http://hdl.handle.net/1957/26561

► Whole oysters were processed under a series of pressures from 30,000 to 45,000 psi at different holding times (0, 1, and 2 min) and then… (more)

Subjects/Keywords: Oysters – Shucking

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APA (6^th Edition):

He, H. (2000). The use of high pressure process to shuck oysters, reduce microbial load and extend shelf-life. (Masters Thesis). Oregon State University. Retrieved from http://hdl.handle.net/1957/26561

Chicago Manual of Style (16^th Edition):

He, Haian. “The use of high pressure process to shuck oysters, reduce microbial load and extend shelf-life.” 2000. Masters Thesis, Oregon State University. Accessed April 15, 2021. http://hdl.handle.net/1957/26561.

MLA Handbook (7^th Edition):

He, Haian. “The use of high pressure process to shuck oysters, reduce microbial load and extend shelf-life.” 2000. Web. 15 Apr 2021.

Vancouver:

He H. The use of high pressure process to shuck oysters, reduce microbial load and extend shelf-life. [Internet] [Masters thesis]. Oregon State University; 2000. [cited 2021 Apr 15]. Available from: http://hdl.handle.net/1957/26561.

Council of Science Editors:

He H. The use of high pressure process to shuck oysters, reduce microbial load and extend shelf-life. [Masters Thesis]. Oregon State University; 2000. Available from: http://hdl.handle.net/1957/26561

Oregon State University

17. Hou, Yishu. Factors Affecting the Efficacy of Depuration for Decreasing Vibrio parahaemolyticus Contamination in Pacific Oysters (Crassostrea gigas).

Degree: MS, Food Science and Technology, 2015, Oregon State University

URL: http://hdl.handle.net/1957/56201

► Vibrio parahaemolyticus is a foodborne pathogen recognized as the leading cause of acute gastroenteritis associated with consumption of raw and undercooked seafood, particularly raw oysters,… (more)

▼ Vibrio parahaemolyticus is a foodborne pathogen recognized as the leading cause of acute gastroenteritis associated with consumption of raw and undercooked seafood, particularly raw oysters, with major symptoms of nausea, vomiting, abdominal cramps and diarrhea. It is estimated that 45,000 cases of V. parahaemolyticus infection occur each year in the United States. In order to reduce the high risks of V. parahaemolyticus infection associated with raw oyster consumption, post-harvest processes capable of decreasing V. parahaemolyticus levels by >3.52 log MPN/g are recommended by the U.S. Food and Drug Administration for oyster processing upon harvest. Depuration is a process of holding shellfish in clean seawater allowing shellfish to purge contaminants and may be applied by the shellfish industry as a post-harvest process to reduce contamination of V. parahaemolyticus in oysters. Currently, depuration at controlled temperatures between 7 and 15°C for 5 days has been developed to achieve >3.0 but <3.52 log MPN/g reductions of V. parahaemolyticus in oysters. The aim of this study was to investigate the factors, including water pH value, water temperature and oyster to water ratio, affecting the efficacy of depuration in decreasing V. parahaemolyticus in oysters and to improve the efficacy of depuration process to achieve >3.52 log MPN/g reductions of V. parahaemolyticus in oysters for application as a post-harvest treatment of oysters by the shellfish industry to produce safe oysters for raw consumption. Studies of growth of V. parahaemolyticus in trypticase soy broth with 2% salt (TSB-Salt) medium of various pH values (5.5, 7.3 and 9.0) found that growth of five clinical V. parahaemolyticus strains were retarded in TSB-Salt at pH 5.5 compared with at pH 7.3 or 9.0. Investigation of oyster gaping in artificial seawater (ASW) of different pH values ranging from 4.0 to 10.5 unveiled that oysters survived well in ASW of pH between 5.0 and 9.5 at room temperature. Based on these findings, oyster depuration was conducted in a lab-scale depuration system with pH value of ASW being controlled at 5.5 or 7.0 at 12.5°C or 20°C for 5 days with an initial V. parahaemolyticus level in oysters of 10⁴⁻⁵ MPN/g. Depuration with ASW (pH 8.3) without control of pH value was used as a control. Depuration in ASW of pH 5.5, 7.0 and 8.3 at 20°C for 5 days resulted in 0.7-2.0, 1.7-2.0 and 2.8 log MPN/g reductions of V. parahaemolyticus, respectively. Greater reductions (1.6-2.1 log MPN/g at pH 5.5, 2.9-3.0 log MPN/g at pH 7.0 and 3.5 log MPN/g at pH 8.3) of V. parahaemolyticus in oysters were observed after depuration with ASW at 12.5°C for 5 days. Decreasing pH value of ASW for depuration resulted in decreased efficacy of the process in reducing V. parahaemolyticus contamination in oysters. Study of effects of different oyster to water ratios (number of oyster : volume of water) of 1:1, 1:1.5, 1:2, and 1:2.5 revealed that depuration with oyster to water ratio of 1:2 could achieve >3.52 log MPN/g reductions after four days. This study… Advisors/Committee Members: Su, Yi-Cheng (advisor), Wang, Yan (committee member).

Subjects/Keywords: Pacific oysters; Vibrio parahaemolyticus

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APA (6^th Edition):

Hou, Y. (2015). Factors Affecting the Efficacy of Depuration for Decreasing Vibrio parahaemolyticus Contamination in Pacific Oysters (Crassostrea gigas). (Masters Thesis). Oregon State University. Retrieved from http://hdl.handle.net/1957/56201

Chicago Manual of Style (16^th Edition):

Hou, Yishu. “Factors Affecting the Efficacy of Depuration for Decreasing Vibrio parahaemolyticus Contamination in Pacific Oysters (Crassostrea gigas).” 2015. Masters Thesis, Oregon State University. Accessed April 15, 2021. http://hdl.handle.net/1957/56201.

MLA Handbook (7^th Edition):

Hou, Yishu. “Factors Affecting the Efficacy of Depuration for Decreasing Vibrio parahaemolyticus Contamination in Pacific Oysters (Crassostrea gigas).” 2015. Web. 15 Apr 2021.

Vancouver:

Hou Y. Factors Affecting the Efficacy of Depuration for Decreasing Vibrio parahaemolyticus Contamination in Pacific Oysters (Crassostrea gigas). [Internet] [Masters thesis]. Oregon State University; 2015. [cited 2021 Apr 15]. Available from: http://hdl.handle.net/1957/56201.

Council of Science Editors:

Hou Y. Factors Affecting the Efficacy of Depuration for Decreasing Vibrio parahaemolyticus Contamination in Pacific Oysters (Crassostrea gigas). [Masters Thesis]. Oregon State University; 2015. Available from: http://hdl.handle.net/1957/56201

Oregon State University

18. Quinn, Dorothy Jean. Gamma irradiation inactivation kinetics of medically important bacteria contaminating seafoods.

Degree: MS, Microbiology and Hygiene, 1966, Oregon State University

URL: http://hdl.handle.net/1957/47336

► Gamma irradiation inactivation kinetics were studied using fifteen organisms naturally contaminating seafoods. Survival curves for seven Salmonella, three Shigella, two Streptococcus species and a Staphylococcus,… (more)

Subjects/Keywords: Oysters – Bacteriology

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APA (6^th Edition):

Quinn, D. J. (1966). Gamma irradiation inactivation kinetics of medically important bacteria contaminating seafoods. (Masters Thesis). Oregon State University. Retrieved from http://hdl.handle.net/1957/47336

Chicago Manual of Style (16^th Edition):

Quinn, Dorothy Jean. “Gamma irradiation inactivation kinetics of medically important bacteria contaminating seafoods.” 1966. Masters Thesis, Oregon State University. Accessed April 15, 2021. http://hdl.handle.net/1957/47336.

MLA Handbook (7^th Edition):

Quinn, Dorothy Jean. “Gamma irradiation inactivation kinetics of medically important bacteria contaminating seafoods.” 1966. Web. 15 Apr 2021.

Vancouver:

Quinn DJ. Gamma irradiation inactivation kinetics of medically important bacteria contaminating seafoods. [Internet] [Masters thesis]. Oregon State University; 1966. [cited 2021 Apr 15]. Available from: http://hdl.handle.net/1957/47336.

Council of Science Editors:

Quinn DJ. Gamma irradiation inactivation kinetics of medically important bacteria contaminating seafoods. [Masters Thesis]. Oregon State University; 1966. Available from: http://hdl.handle.net/1957/47336

Oregon State University

19. Ren, Tingting. Electrolyzed oxidizing water treatment for reducing Vibrio contamination in oysters.

Degree: MS, Food Science and Technology, 2005, Oregon State University

URL: http://hdl.handle.net/1957/22804

► Oysters can be easily contaminated with spoilage and pathogenic bacteria through contaminated waster. The United States produces more than 27 million pounds of oysters each… (more)

▼ Oysters can be easily contaminated with spoilage and pathogenic bacteria through contaminated waster. The United States produces more than 27 million pounds of oysters each year and most of them are sold and consumed raw without further processing. Growth of naturally contaminating bacteria in oysters during storage results in loss of quality and product value. Contamination of pathogenic bacteria such as Vibrio parahaemolyticus and Vibrio vulnificus in oysters is also a safety concern of the industry and consumers. The traditional depuration process for reducing bacterial contamination in oysters using clean seawater has been reported to be ineffective in reducing Vibrio contamination in oysters. This study investigated effects of electrolyzed oxidizing (EO) water treatment on reducing both V. parahaemolyticus and V. vulnificus contamination in oysters. Freshly harvested Pacific oysters were inoculated with 5-strain cocktail of V. parahaemolyticus or V. vulnificus at levels of 10⁴ and 10⁶ MPN/g. Inoculated oysters were held in EO water (chlorine: 30 ppm, pH: 2.82, ORP: 1131 mV) containing 1% NaCl at room temperature. Reductions of V. parahaemolyticus and V. vulnificus in oysters during the treatment were determined at 0, 2, 4, 6, and 8 h. EO water containing 30 ppm of chlorine was found to exhibit strong bactericidal effects against pure cultures of V. parahaemolyticus and V. vulnificus (>6.6-log reductions in 15s). Holding oysters inoculated with V. parahaemolyticus or V. vulnificus in EO water (30 pin chlorine) containing 1% NaCl for 4-6 h resulted in significant reductions of V. parahaemolyticus and V. vulnificus by 1.13 and 1.05 log MPN/g, respectively. However, extended exposure (>12 h) of oysters in EO water containing high levels of chlorine (>30 ppm) was found to be detrimental to oysters. EO water could be used as a post-harvest treatment to reduce Vibrio contamination in oysters. However, treatment should be limited to 4-6 h to avoid death of oysters. Further studies are needed to determine effects of EO water treatments on sensory characteristics of treated oysters. Advisors/Committee Members: Su, Yi-Cheng (advisor).

Subjects/Keywords: Oysters – Sanitation

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APA (6^th Edition):

Ren, T. (2005). Electrolyzed oxidizing water treatment for reducing Vibrio contamination in oysters. (Masters Thesis). Oregon State University. Retrieved from http://hdl.handle.net/1957/22804

Chicago Manual of Style (16^th Edition):

Ren, Tingting. “Electrolyzed oxidizing water treatment for reducing Vibrio contamination in oysters.” 2005. Masters Thesis, Oregon State University. Accessed April 15, 2021. http://hdl.handle.net/1957/22804.

MLA Handbook (7^th Edition):

Ren, Tingting. “Electrolyzed oxidizing water treatment for reducing Vibrio contamination in oysters.” 2005. Web. 15 Apr 2021.

Vancouver:

Ren T. Electrolyzed oxidizing water treatment for reducing Vibrio contamination in oysters. [Internet] [Masters thesis]. Oregon State University; 2005. [cited 2021 Apr 15]. Available from: http://hdl.handle.net/1957/22804.

Council of Science Editors:

Ren T. Electrolyzed oxidizing water treatment for reducing Vibrio contamination in oysters. [Masters Thesis]. Oregon State University; 2005. Available from: http://hdl.handle.net/1957/22804

Oregon State University

20. Ro, Sookja Lim. Survival of Vibrio parahaemolyticus in Korean-style salted oysters.

Degree: MS, Foods and Nutrition, 1973, Oregon State University

URL: http://hdl.handle.net/1957/26940

► This study was designed to determine the survival of Vibrio parahaemolyticus in salted oysters as prepared in Korea. Three levels of salt concentration were included;… (more)

▼ This study was designed to determine the survival of Vibrio parahaemolyticus in salted oysters as prepared in Korea. Three levels of salt concentration were included; 3.0%, 6.8%, and 10.6% of the weight of the raw oysters. Two methods were used to inoculate the products, surface-inoculation and injection into the oysters, which were then held at 18°C. Multiplication of V. parahaemolyticus (Japanese strain T-3765-1) did not occur in the salted oysters, except for a slight increase in numbers after 24 hours from surface-inoculated samples with 3.0% salt and all samples of injected oysters. The samples with the higher salt concentrations showed longer survival of the organisms. Numbers of survivors in surface-inoculated oysters were markedly reduced within three days; the samples of injected oysters did not show reduced numbers in this period. There were more survivors from the injected samples over the storage period than from the surface-inoculated samples. No viable cells were observed after seven days from the surface-inoculated samples with 3.0% salt and the injected samples with 3.0% salt, after eight days from the surface-inoculated samples with 6.8% salt, after nine days from the injected samples with 6.8% salt, and after 11 days from the injected samples with 10.6% salt. A small number of V. parahaemolyticus were recovered from the surface-inoculated samples with 10.6% salt after eight days, the last testing period for these samples. The results of pH measurement suggested that the samples with higher salt concentration may have prolonged survival of V. parahaemolyticus through the effect of the higher pH value. An analysis of variance revealed a significant difference (5% level) in recovery between a modified isolation medium (Twedt and Novelli) and thiosulfate-citrate-bile salts-sucrose agar. Salt concentrations of 3.0%, 6.8%, and 10.6% slightly reduced the total bacterial counts after three days from the two lots of oysters used for the surfaceinoculated samples and further reduction was observed after seven days; reduction in numbers was not detected within 8 or 11 days from the two lots used for the injected samples. The latter two lots had much lower plate counts at the beginning of the experiment. No relationship was found between pH and total bacterial counts on the salted oysters. Advisors/Committee Members: Woodburn, Margy (advisor).

Subjects/Keywords: Oysters – Bacteriology

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APA (6^th Edition):

Ro, S. L. (1973). Survival of Vibrio parahaemolyticus in Korean-style salted oysters. (Masters Thesis). Oregon State University. Retrieved from http://hdl.handle.net/1957/26940

Chicago Manual of Style (16^th Edition):

Ro, Sookja Lim. “Survival of Vibrio parahaemolyticus in Korean-style salted oysters.” 1973. Masters Thesis, Oregon State University. Accessed April 15, 2021. http://hdl.handle.net/1957/26940.

MLA Handbook (7^th Edition):

Ro, Sookja Lim. “Survival of Vibrio parahaemolyticus in Korean-style salted oysters.” 1973. Web. 15 Apr 2021.

Vancouver:

Ro SL. Survival of Vibrio parahaemolyticus in Korean-style salted oysters. [Internet] [Masters thesis]. Oregon State University; 1973. [cited 2021 Apr 15]. Available from: http://hdl.handle.net/1957/26940.

Council of Science Editors:

Ro SL. Survival of Vibrio parahaemolyticus in Korean-style salted oysters. [Masters Thesis]. Oregon State University; 1973. Available from: http://hdl.handle.net/1957/26940

Oregon State University

21. Shiu, Shu-Er. Effect of high hydrostatic pressure (HHP) on the bacterial count and quality of shucked oysters.

Degree: MS, Food Science and Technology, 1999, Oregon State University

URL: http://hdl.handle.net/1957/26558

► The effects of various pressure treatments (OK, 30K, 60K, 75K psig) and packing medium (water or cocktail sauce) on shucked oysters were investigated. The pH,… (more)

Subjects/Keywords: Oysters – Microbiology

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APA (6^th Edition):

Shiu, S. (1999). Effect of high hydrostatic pressure (HHP) on the bacterial count and quality of shucked oysters. (Masters Thesis). Oregon State University. Retrieved from http://hdl.handle.net/1957/26558

Chicago Manual of Style (16^th Edition):

Shiu, Shu-Er. “Effect of high hydrostatic pressure (HHP) on the bacterial count and quality of shucked oysters.” 1999. Masters Thesis, Oregon State University. Accessed April 15, 2021. http://hdl.handle.net/1957/26558.

MLA Handbook (7^th Edition):

Shiu, Shu-Er. “Effect of high hydrostatic pressure (HHP) on the bacterial count and quality of shucked oysters.” 1999. Web. 15 Apr 2021.

Vancouver:

Shiu S. Effect of high hydrostatic pressure (HHP) on the bacterial count and quality of shucked oysters. [Internet] [Masters thesis]. Oregon State University; 1999. [cited 2021 Apr 15]. Available from: http://hdl.handle.net/1957/26558.

Council of Science Editors:

Shiu S. Effect of high hydrostatic pressure (HHP) on the bacterial count and quality of shucked oysters. [Masters Thesis]. Oregon State University; 1999. Available from: http://hdl.handle.net/1957/26558

University of Southampton

22. Brooks, Jeremy David. The aetiology of environmental stress responses and disease in bivalve molluscs.

Degree: PhD, 1994, University of Southampton

URL: https://eprints.soton.ac.uk/437410/ ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.259996

► The aim of this study was to provide a comprehensive set of quantitative and qualitative baseline responses at physiological, metabolical and immunological levels, in the… (more)

▼ The aim of this study was to provide a comprehensive set of quantitative and qualitative baseline responses at physiological, metabolical and immunological levels, in the Pacific oyster Crassostrea gigas (Thunberg), the European flat oyster Ostrea edulis (L.), and the Manila clam Tapes philippinarum (Adams and Reeve). The energetics of these species were compared across a matrix of temperature and salinity conditions. Field trids examined the effect of exposure of three O. edulis populations to infection by the protozoan parasite Bonamia ostreae. and enzyme electrophoresis investigated the genetic basis for any differences. Changes in immunocompetence were monitored from field samples and with controlled Vibrio anguillarum bacterial challenges. Haemolymph and haemocytic responses were recorded. Filtration rate had the most significant effect on scope for growth (SFG) indices measured in all species. C. gieas showed a much wider range of filtration rates than O. edulis. and consequently had much higher SFG. Optimum environmental conditions for C. pi gas occurred at 20-25 °C and 19-25 %o, compared with 20°C and 33%o for O. edulis. and 15-20°C at 33%o in T. philippinarum. Separate winter and summer physiological behaviour was detected in C. gigas and O. edulis. with the change occurring at 15°C and 10-12°C respectively. Body condition indices were inversely proportional to SFG and were probably related to the reproductive cycle. Temperature was shown to have the most significant influence on energetic factors, with salinity having little effect. Field trials investigating Bonamia effects in three O. edulis populations found a significant, inverse size relationship with most of the physiological measurements. The largest animals, from Scotland, showed the lowest mortality, corresponding with increased energy input and decreased energy expenditure. The apparent resistance of this population probably arose from the fate rather than amount of assimilated energy. The Conwy population of O. edulis showed similar energy partitioning to the C. gigas and T. philippinarum animals, which also came from Conwy. Enzyme electrophoresis showed the three populations to be genetically very similar, with little genetic variation. Thus the differences in physiology were probably a result of phenotypic plasticity. A phagocytic index on V. anguillarum uptake by O. edulis large granulocytes showed seasonal changes with higher levels in winter than summer. This was related to temperature stress inducing the physiological stress of reproduction. Hydrogen peroxide production varied similarly, but lysozyme activity was very variable. Bacterial challenge under seasonal conditions showed peroxide activity to increase significantly after 48 hours. Pathogen challenge in C. gigas under controlled environmental conditions also showed highest peroxide concentration at low temperature, with variable lysozyme activity. Hydrogen peroxide was considered the primary haemolymph defence mechanism.

Subjects/Keywords: 577; Oysters

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APA (6^th Edition):

Brooks, J. D. (1994). The aetiology of environmental stress responses and disease in bivalve molluscs. (Doctoral Dissertation). University of Southampton. Retrieved from https://eprints.soton.ac.uk/437410/ ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.259996

Chicago Manual of Style (16^th Edition):

Brooks, Jeremy David. “The aetiology of environmental stress responses and disease in bivalve molluscs.” 1994. Doctoral Dissertation, University of Southampton. Accessed April 15, 2021. https://eprints.soton.ac.uk/437410/ ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.259996.

MLA Handbook (7^th Edition):

Brooks, Jeremy David. “The aetiology of environmental stress responses and disease in bivalve molluscs.” 1994. Web. 15 Apr 2021.

Vancouver:

Brooks JD. The aetiology of environmental stress responses and disease in bivalve molluscs. [Internet] [Doctoral dissertation]. University of Southampton; 1994. [cited 2021 Apr 15]. Available from: https://eprints.soton.ac.uk/437410/ ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.259996.

Council of Science Editors:

Brooks JD. The aetiology of environmental stress responses and disease in bivalve molluscs. [Doctoral Dissertation]. University of Southampton; 1994. Available from: https://eprints.soton.ac.uk/437410/ ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.259996

University of British Columbia

23. Park, Hyun Chul. Cytotoxic responses to aflatoxins on fertilized oyster eggs, Crassostrea gigas.

Degree: MS- MSc, Food Science, 1978, University of British Columbia

URL: http://hdl.handle.net/2429/20887

► Aflatoxins B₁, B₂, G₁ and G₂ and a crude preparation of freshly prepared aflatoxin produced by Aspergillus parasiticus NRRL 2999 were added to the fertilized… (more)

Subjects/Keywords: Aflatoxins; Oysters

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APA (6^th Edition):

Park, H. C. (1978). Cytotoxic responses to aflatoxins on fertilized oyster eggs, Crassostrea gigas. (Masters Thesis). University of British Columbia. Retrieved from http://hdl.handle.net/2429/20887

Chicago Manual of Style (16^th Edition):

Park, Hyun Chul. “Cytotoxic responses to aflatoxins on fertilized oyster eggs, Crassostrea gigas.” 1978. Masters Thesis, University of British Columbia. Accessed April 15, 2021. http://hdl.handle.net/2429/20887.

MLA Handbook (7^th Edition):

Park, Hyun Chul. “Cytotoxic responses to aflatoxins on fertilized oyster eggs, Crassostrea gigas.” 1978. Web. 15 Apr 2021.

Vancouver:

Park HC. Cytotoxic responses to aflatoxins on fertilized oyster eggs, Crassostrea gigas. [Internet] [Masters thesis]. University of British Columbia; 1978. [cited 2021 Apr 15]. Available from: http://hdl.handle.net/2429/20887.

Council of Science Editors:

Park HC. Cytotoxic responses to aflatoxins on fertilized oyster eggs, Crassostrea gigas. [Masters Thesis]. University of British Columbia; 1978. Available from: http://hdl.handle.net/2429/20887

University of Hawaii

24. Rifkin, Erik. The internal defense mechanisms of the oyster, Crassostrea virginica, in response to the cestode Tylocephalem sp.

Degree: 2009, University of Hawaii

URL: http://hdl.handle.net/10125/11995

Typescript.

Bibliography: leaves 136-161.

xiv, 161 l illus

Subjects/Keywords: Oysters – Physiology; Oysters – Diseases

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APA (6^th Edition):

Rifkin, E. (2009). The internal defense mechanisms of the oyster, Crassostrea virginica, in response to the cestode Tylocephalem sp. (Thesis). University of Hawaii. Retrieved from http://hdl.handle.net/10125/11995

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Rifkin, Erik. “The internal defense mechanisms of the oyster, Crassostrea virginica, in response to the cestode Tylocephalem sp.” 2009. Thesis, University of Hawaii. Accessed April 15, 2021. http://hdl.handle.net/10125/11995.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Rifkin, Erik. “The internal defense mechanisms of the oyster, Crassostrea virginica, in response to the cestode Tylocephalem sp.” 2009. Web. 15 Apr 2021.

Vancouver:

Rifkin E. The internal defense mechanisms of the oyster, Crassostrea virginica, in response to the cestode Tylocephalem sp. [Internet] [Thesis]. University of Hawaii; 2009. [cited 2021 Apr 15]. Available from: http://hdl.handle.net/10125/11995.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Rifkin E. The internal defense mechanisms of the oyster, Crassostrea virginica, in response to the cestode Tylocephalem sp. [Thesis]. University of Hawaii; 2009. Available from: http://hdl.handle.net/10125/11995

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Macquarie University

25. Masood, Muhammad. Responses to double stranded RNA in oysters: developing a model for antiviral immunity.

Degree: 2016, Macquarie University

URL: http://hdl.handle.net/1959.14/1249122

►

Thesis by publication.

1. General introduction – 2. Double stranded RNA is processed differently in two oyster species – 3, Two oyster species that show… (more)

▼

Thesis by publication.

1. General introduction – 2. Double stranded RNA is processed differently in two oyster species – 3, Two oyster species that show differential susceptibility to virus infection also show differential proteomic responses to generic dsRNA – 4. SWATH mass spectrometry analysis of oyster tissues reveals the actvation of TLR signalling, cytokine production and apoptotic pathways in response to dsRNA challenge: implications for host resistance to virus infections – 5. General discussion.

The aquaculture industry faces challenges and major economic losses from infectious disease outbreaks of farmed stocks. Ostreid herpes virus type 1 (OsHV-1 μvar) infection of larval and juvenile Pacific oysters is a worldwide phenomenon. This thesis investigates responses to exogenous double stranded RNA (dsRNA) in two oyster species that are farmed extensively in Australia - the Pacific oyster (Crassostrea gigas) and Sydney rock oyster (Saccostrea glomerata). dsRNAs are products of viral infection and in many biological systems, dsRNA provokes strong immune responses. While C. gigas is susceptible to viral infection, S. glomerata appears to be resistant. This study examines molecular basis for the differential susceptibility to OsHV-1 infection using state-of-the-art mass spectrometry (iTRAQ and SWATH) proteomics, transcriptomics and fluorescence microscopy techniques. This is the first comparative study of the immune systems of two oyster species that behave differently to OsHV-1 and also provides the proteome map of the Sydney rock and the Pacific oysters.

Both oyster species were capable of detecting exogenous dsRNA, but differed in the patterns of double stranded RNA uptake and processing, as well as in their proteomic responses to that perturbation. Gill tissues are an important site of dsRNA processing and response. In response to dsRNA, Sydney rock oysters activated cellular signalling pathways, as well as apoptotic (cell death) pathways, that are typical of antiviral responses in metazoans. These responses were absent in the Pacific oysters. The data provides a useful model for further studies into resistance to viral infection in these oysters, as well as unravelling the molecular mechanisms that underpin the biological differences in viral susceptibility.

1 online resource (xiii, 192 pages) illustrations

Advisors/Committee Members: Macquarie University. Department of Biological Sciences.

Subjects/Keywords: Oysters – Diseases – Australia; oysters; dsRNA; proteomics; poly i:c

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APA (6^th Edition):

Masood, M. (2016). Responses to double stranded RNA in oysters: developing a model for antiviral immunity. (Doctoral Dissertation). Macquarie University. Retrieved from http://hdl.handle.net/1959.14/1249122

Chicago Manual of Style (16^th Edition):

Masood, Muhammad. “Responses to double stranded RNA in oysters: developing a model for antiviral immunity.” 2016. Doctoral Dissertation, Macquarie University. Accessed April 15, 2021. http://hdl.handle.net/1959.14/1249122.

MLA Handbook (7^th Edition):

Masood, Muhammad. “Responses to double stranded RNA in oysters: developing a model for antiviral immunity.” 2016. Web. 15 Apr 2021.

Vancouver:

Masood M. Responses to double stranded RNA in oysters: developing a model for antiviral immunity. [Internet] [Doctoral dissertation]. Macquarie University; 2016. [cited 2021 Apr 15]. Available from: http://hdl.handle.net/1959.14/1249122.

Council of Science Editors:

Masood M. Responses to double stranded RNA in oysters: developing a model for antiviral immunity. [Doctoral Dissertation]. Macquarie University; 2016. Available from: http://hdl.handle.net/1959.14/1249122

University of New South Wales

26. Griffiths, Rees Allyn. Aspects of the growth, cytogenetics and larval rearing of Saccostrea commercialis.

Degree: Science. Biological Science, 1994, University of New South Wales

URL: http://handle.unsw.edu.au/1959.4/66726 ; https://unsworks.unsw.edu.au/fapi/datastream/unsworks:66692/SOURCE01?view=true

Subjects/Keywords: Oysters; Oysters; Thesis Digitisation Program

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APA (6^th Edition):

Griffiths, R. A. (1994). Aspects of the growth, cytogenetics and larval rearing of Saccostrea commercialis. (Masters Thesis). University of New South Wales. Retrieved from http://handle.unsw.edu.au/1959.4/66726 ; https://unsworks.unsw.edu.au/fapi/datastream/unsworks:66692/SOURCE01?view=true

Chicago Manual of Style (16^th Edition):

Griffiths, Rees Allyn. “Aspects of the growth, cytogenetics and larval rearing of Saccostrea commercialis.” 1994. Masters Thesis, University of New South Wales. Accessed April 15, 2021. http://handle.unsw.edu.au/1959.4/66726 ; https://unsworks.unsw.edu.au/fapi/datastream/unsworks:66692/SOURCE01?view=true.

MLA Handbook (7^th Edition):

Griffiths, Rees Allyn. “Aspects of the growth, cytogenetics and larval rearing of Saccostrea commercialis.” 1994. Web. 15 Apr 2021.

Vancouver:

Griffiths RA. Aspects of the growth, cytogenetics and larval rearing of Saccostrea commercialis. [Internet] [Masters thesis]. University of New South Wales; 1994. [cited 2021 Apr 15]. Available from: http://handle.unsw.edu.au/1959.4/66726 ; https://unsworks.unsw.edu.au/fapi/datastream/unsworks:66692/SOURCE01?view=true.

Council of Science Editors:

Griffiths RA. Aspects of the growth, cytogenetics and larval rearing of Saccostrea commercialis. [Masters Thesis]. University of New South Wales; 1994. Available from: http://handle.unsw.edu.au/1959.4/66726 ; https://unsworks.unsw.edu.au/fapi/datastream/unsworks:66692/SOURCE01?view=true

Mississippi State University

27. Carter, Demarcus Rashad. Development and optimization of a rapid assay kit for the detection of Vibrio cholerae in bivalves.

Degree: MS, Food Science, Nutrition, and Health Promotion, 2014, Mississippi State University

URL: http://sun.library.msstate.edu/ETD-db/theses/available/etd-10312014-144359/ ;

► A rapid assay kit for Vibrio cholerae (Vc) was developed to detect and quantify Vc cells in oyster samples within 24 h. The kit,… (more)

Subjects/Keywords: rapid assay; bivalves; oysters; cholera; vibrio cholerae

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APA (6^th Edition):

Carter, D. R. (2014). Development and optimization of a rapid assay kit for the detection of Vibrio cholerae in bivalves. (Masters Thesis). Mississippi State University. Retrieved from http://sun.library.msstate.edu/ETD-db/theses/available/etd-10312014-144359/ ;

Chicago Manual of Style (16^th Edition):

Carter, Demarcus Rashad. “Development and optimization of a rapid assay kit for the detection of Vibrio cholerae in bivalves.” 2014. Masters Thesis, Mississippi State University. Accessed April 15, 2021. http://sun.library.msstate.edu/ETD-db/theses/available/etd-10312014-144359/ ;.

MLA Handbook (7^th Edition):

Carter, Demarcus Rashad. “Development and optimization of a rapid assay kit for the detection of Vibrio cholerae in bivalves.” 2014. Web. 15 Apr 2021.

Vancouver:

Carter DR. Development and optimization of a rapid assay kit for the detection of Vibrio cholerae in bivalves. [Internet] [Masters thesis]. Mississippi State University; 2014. [cited 2021 Apr 15]. Available from: http://sun.library.msstate.edu/ETD-db/theses/available/etd-10312014-144359/ ;.

Council of Science Editors:

Carter DR. Development and optimization of a rapid assay kit for the detection of Vibrio cholerae in bivalves. [Masters Thesis]. Mississippi State University; 2014. Available from: http://sun.library.msstate.edu/ETD-db/theses/available/etd-10312014-144359/ ;

28. Taylor, Michael Anthony. MICROBIAL COMMUNITY AND VIBRIO PARAHAEMOLYTICUS POPULATION DYNAMICS IN RELAYED OYSTERS.

Degree: PhD, 2017, University of New Hampshire

URL: https://scholars.unh.edu/dissertation/2288

► The CDC estimates that 45,000 people are sickened each year by foodborne Vibrio parahaemolyticus in the United States. Filter-feeding bivalve shellfish, such as oysters, are… (more)

▼ The CDC estimates that 45,000 people are sickened each year by foodborne Vibrio parahaemolyticus in the United States. Filter-feeding bivalve shellfish, such as oysters, are routinely inhabited by human pathogenic V. parahaemolyticus and there currently is not a contaminant management process that effectively reduces concentrations of V. parahaemolyticus in oysters. The transplanting of V. parahaemolyticus -laden oysters to an area with low concentrations or no V. parahaemolyticus, called oyster relay, is one reduction strategy that holds promise for treating live oysters. A key consideration for effective strategies to reduce Vibrio spp. in shellfish is the influence of microbiota in natural seawater. Our aim for this study was to identify taxa shifts in the microbial composition of oyster and water samples during relay that correlated with the reduction of V. parahaemolyticus. We hypothesize that changes in bacterial taxa within the oyster microbiome occur during relay and influence the reduction of V. parahaemolyticus in relayed oysters. Oysters with varying concentrations of V. parahaemolyticus were evident from relay experiments carried out in a local body of water with elevated salinity and low concentrations of V. parahaemolyticus over 4 consecutive years. Overall, V. parahaemolyticus levels were reduced during 14-day relay in 9 of the 14 monthly trials to target reduction levels (<100 V. parahaemolyticus/g). Sequence analysis of the 16S rRNA gene from relayed oyster tissue and the associated water samples unveiled that the composition of oyster microbial communities shifts during relay. We determined that oyster and water taxa profiles are dissimilar while harvest and relay waters were similar in overall taxa composition, even though there was also evidence of some taxa differences that may have been influential in reducing V. parahaemolyticus concentrations during the 14-day relay. Oyster samples from relay experiments in years that successfully reduced V. parahaemolyticus concentrations had consistent, similar taxa patterns compared to different and inconsistent patterns for 2013 when relay was not successful. Interspecies competition experiments informed by these analyses suggested one potential mechanistic explanation (competition) for why relaying to higher salinity water reduces V. parahaemolyticus concentrations. Oyster microbiome competition may aid in developing a consistent approach for reducing V. parahaemolyticus in oysters to reduce the risk of illness for oyster consumers. Advisors/Committee Members: Stephen H Jones, Cheryl A Whistler, Vaughn S Cooper.

Subjects/Keywords: Microbiome; Oysters; Relay; Vibrio parahaemolyticus; Ecology; Microbiology

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APA (6^th Edition):

Taylor, M. A. (2017). MICROBIAL COMMUNITY AND VIBRIO PARAHAEMOLYTICUS POPULATION DYNAMICS IN RELAYED OYSTERS. (Doctoral Dissertation). University of New Hampshire. Retrieved from https://scholars.unh.edu/dissertation/2288

Chicago Manual of Style (16^th Edition):

Taylor, Michael Anthony. “MICROBIAL COMMUNITY AND VIBRIO PARAHAEMOLYTICUS POPULATION DYNAMICS IN RELAYED OYSTERS.” 2017. Doctoral Dissertation, University of New Hampshire. Accessed April 15, 2021. https://scholars.unh.edu/dissertation/2288.

MLA Handbook (7^th Edition):

Taylor, Michael Anthony. “MICROBIAL COMMUNITY AND VIBRIO PARAHAEMOLYTICUS POPULATION DYNAMICS IN RELAYED OYSTERS.” 2017. Web. 15 Apr 2021.

Vancouver:

Taylor MA. MICROBIAL COMMUNITY AND VIBRIO PARAHAEMOLYTICUS POPULATION DYNAMICS IN RELAYED OYSTERS. [Internet] [Doctoral dissertation]. University of New Hampshire; 2017. [cited 2021 Apr 15]. Available from: https://scholars.unh.edu/dissertation/2288.

Council of Science Editors:

Taylor MA. MICROBIAL COMMUNITY AND VIBRIO PARAHAEMOLYTICUS POPULATION DYNAMICS IN RELAYED OYSTERS. [Doctoral Dissertation]. University of New Hampshire; 2017. Available from: https://scholars.unh.edu/dissertation/2288

Oregon State University

29. Shockey, Charles Floyd. A study of the yellow discoloration of canned oysters.

Degree: MS, Food Industries, 1940, Oregon State University

URL: http://hdl.handle.net/1957/26456

► The yellow discoloration in canned oysters, which appeared after several months of storage, has been proven to be due to carotenoid pigments which were contained… (more)

Subjects/Keywords: Canned oysters – Color

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APA (6^th Edition):

Shockey, C. F. (1940). A study of the yellow discoloration of canned oysters. (Masters Thesis). Oregon State University. Retrieved from http://hdl.handle.net/1957/26456

Chicago Manual of Style (16^th Edition):

Shockey, Charles Floyd. “A study of the yellow discoloration of canned oysters.” 1940. Masters Thesis, Oregon State University. Accessed April 15, 2021. http://hdl.handle.net/1957/26456.

MLA Handbook (7^th Edition):

Shockey, Charles Floyd. “A study of the yellow discoloration of canned oysters.” 1940. Web. 15 Apr 2021.

Vancouver:

Shockey CF. A study of the yellow discoloration of canned oysters. [Internet] [Masters thesis]. Oregon State University; 1940. [cited 2021 Apr 15]. Available from: http://hdl.handle.net/1957/26456.

Council of Science Editors:

Shockey CF. A study of the yellow discoloration of canned oysters. [Masters Thesis]. Oregon State University; 1940. Available from: http://hdl.handle.net/1957/26456

University of Florida

30. Dame, Russel A. Financial Risk Assessment of Off-Bottom Triploid Oyster Aquaculture along the West Coast of Florida.

Degree: MS, Food and Resource Economics, 2018, University of Florida

URL: https://ufdc.ufl.edu/UFE0052732

► The Florida oyster industry once thrived, producing 6.47 million pounds of wild-harvested Eastern oysters in 1984 and 15% of the national harvest. Atypical environmental conditions… (more)

Subjects/Keywords: aquaculture – florida – npv – off-bottom – oysters – risk

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Dame, R. A. (2018). Financial Risk Assessment of Off-Bottom Triploid Oyster Aquaculture along the West Coast of Florida. (Masters Thesis). University of Florida. Retrieved from https://ufdc.ufl.edu/UFE0052732

Chicago Manual of Style (16^th Edition):

Dame, Russel A. “Financial Risk Assessment of Off-Bottom Triploid Oyster Aquaculture along the West Coast of Florida.” 2018. Masters Thesis, University of Florida. Accessed April 15, 2021. https://ufdc.ufl.edu/UFE0052732.

MLA Handbook (7^th Edition):

Dame, Russel A. “Financial Risk Assessment of Off-Bottom Triploid Oyster Aquaculture along the West Coast of Florida.” 2018. Web. 15 Apr 2021.

Vancouver:

Dame RA. Financial Risk Assessment of Off-Bottom Triploid Oyster Aquaculture along the West Coast of Florida. [Internet] [Masters thesis]. University of Florida; 2018. [cited 2021 Apr 15]. Available from: https://ufdc.ufl.edu/UFE0052732.

Council of Science Editors:

Dame RA. Financial Risk Assessment of Off-Bottom Triploid Oyster Aquaculture along the West Coast of Florida. [Masters Thesis]. University of Florida; 2018. Available from: https://ufdc.ufl.edu/UFE0052732

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