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You searched for +publisher:"Virginia Tech" +contributor:("Nebel, Raymond L."). Showing records 1 – 23 of 23 total matches.

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Virginia Tech

1. Getzewich, Karen Elizabeth. Hormonal regulation of the onset of puberty in purebred and crossbred Holstein and Jersey heifers.

Degree: MS, Dairy Science, 2005, Virginia Tech

 The objective of this study was to determine the onset of puberty by using progesterone profiles and anterior pituitary gonadotropin releasing hormone (GnRH) challenges in… (more)

Subjects/Keywords: GnRH; Crossbreeding; Holstein X Jersey; Puberty

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APA (6th Edition):

Getzewich, K. E. (2005). Hormonal regulation of the onset of puberty in purebred and crossbred Holstein and Jersey heifers. (Masters Thesis). Virginia Tech. Retrieved from http://hdl.handle.net/10919/34239

Chicago Manual of Style (16th Edition):

Getzewich, Karen Elizabeth. “Hormonal regulation of the onset of puberty in purebred and crossbred Holstein and Jersey heifers.” 2005. Masters Thesis, Virginia Tech. Accessed March 05, 2021. http://hdl.handle.net/10919/34239.

MLA Handbook (7th Edition):

Getzewich, Karen Elizabeth. “Hormonal regulation of the onset of puberty in purebred and crossbred Holstein and Jersey heifers.” 2005. Web. 05 Mar 2021.

Vancouver:

Getzewich KE. Hormonal regulation of the onset of puberty in purebred and crossbred Holstein and Jersey heifers. [Internet] [Masters thesis]. Virginia Tech; 2005. [cited 2021 Mar 05]. Available from: http://hdl.handle.net/10919/34239.

Council of Science Editors:

Getzewich KE. Hormonal regulation of the onset of puberty in purebred and crossbred Holstein and Jersey heifers. [Masters Thesis]. Virginia Tech; 2005. Available from: http://hdl.handle.net/10919/34239


Virginia Tech

2. Wilkes, Crafton O. Impact of relocation on dairy cows.

Degree: MS, Dairy Science, 2005, Virginia Tech

 Several indicators of animal welfare were measured to determine the impact of relocation on lactating dairy cows. In experiment one, locomotion was scored on a… (more)

Subjects/Keywords: stress; relocation; animal welfare; locomotion; hygiene

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APA (6th Edition):

Wilkes, C. O. (2005). Impact of relocation on dairy cows. (Masters Thesis). Virginia Tech. Retrieved from http://hdl.handle.net/10919/34733

Chicago Manual of Style (16th Edition):

Wilkes, Crafton O. “Impact of relocation on dairy cows.” 2005. Masters Thesis, Virginia Tech. Accessed March 05, 2021. http://hdl.handle.net/10919/34733.

MLA Handbook (7th Edition):

Wilkes, Crafton O. “Impact of relocation on dairy cows.” 2005. Web. 05 Mar 2021.

Vancouver:

Wilkes CO. Impact of relocation on dairy cows. [Internet] [Masters thesis]. Virginia Tech; 2005. [cited 2021 Mar 05]. Available from: http://hdl.handle.net/10919/34733.

Council of Science Editors:

Wilkes CO. Impact of relocation on dairy cows. [Masters Thesis]. Virginia Tech; 2005. Available from: http://hdl.handle.net/10919/34733


Virginia Tech

3. Pickin, Charles Benjamin. Reproductive performance of Holstein cows treated with prostaglandin F2a, gonadotropin releasing hormone, and recombinant bovine Somatotropin.

Degree: MS, Dairy Science, 1997, Virginia Tech

 The objective of this study was to examine the effects of presynchronization and recombinant bovine somatotropin (rbST) on conception rates following a timed insemination (TAI)… (more)

Subjects/Keywords: bovine somatotropin; ECF; Timed AI; Presynchronization

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APA (6th Edition):

Pickin, C. B. (1997). Reproductive performance of Holstein cows treated with prostaglandin F2a, gonadotropin releasing hormone, and recombinant bovine Somatotropin. (Masters Thesis). Virginia Tech. Retrieved from http://hdl.handle.net/10919/10171

Chicago Manual of Style (16th Edition):

Pickin, Charles Benjamin. “Reproductive performance of Holstein cows treated with prostaglandin F2a, gonadotropin releasing hormone, and recombinant bovine Somatotropin.” 1997. Masters Thesis, Virginia Tech. Accessed March 05, 2021. http://hdl.handle.net/10919/10171.

MLA Handbook (7th Edition):

Pickin, Charles Benjamin. “Reproductive performance of Holstein cows treated with prostaglandin F2a, gonadotropin releasing hormone, and recombinant bovine Somatotropin.” 1997. Web. 05 Mar 2021.

Vancouver:

Pickin CB. Reproductive performance of Holstein cows treated with prostaglandin F2a, gonadotropin releasing hormone, and recombinant bovine Somatotropin. [Internet] [Masters thesis]. Virginia Tech; 1997. [cited 2021 Mar 05]. Available from: http://hdl.handle.net/10919/10171.

Council of Science Editors:

Pickin CB. Reproductive performance of Holstein cows treated with prostaglandin F2a, gonadotropin releasing hormone, and recombinant bovine Somatotropin. [Masters Thesis]. Virginia Tech; 1997. Available from: http://hdl.handle.net/10919/10171


Virginia Tech

4. Peralta, Oscar Alejandro. Comparison of three estrus detection systems during summer heat stress in a large commercial dairy herd.

Degree: MS, Dairy Science, 2003, Virginia Tech

 The objective of the study was to compare three systems for detection of estrus and combinations of these systems on a large commercial dairy (1000… (more)

Subjects/Keywords: Detection of estrus; efficiency; ALPRO; HeatWatch; heat stress

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APA (6th Edition):

Peralta, O. A. (2003). Comparison of three estrus detection systems during summer heat stress in a large commercial dairy herd. (Masters Thesis). Virginia Tech. Retrieved from http://hdl.handle.net/10919/33659

Chicago Manual of Style (16th Edition):

Peralta, Oscar Alejandro. “Comparison of three estrus detection systems during summer heat stress in a large commercial dairy herd.” 2003. Masters Thesis, Virginia Tech. Accessed March 05, 2021. http://hdl.handle.net/10919/33659.

MLA Handbook (7th Edition):

Peralta, Oscar Alejandro. “Comparison of three estrus detection systems during summer heat stress in a large commercial dairy herd.” 2003. Web. 05 Mar 2021.

Vancouver:

Peralta OA. Comparison of three estrus detection systems during summer heat stress in a large commercial dairy herd. [Internet] [Masters thesis]. Virginia Tech; 2003. [cited 2021 Mar 05]. Available from: http://hdl.handle.net/10919/33659.

Council of Science Editors:

Peralta OA. Comparison of three estrus detection systems during summer heat stress in a large commercial dairy herd. [Masters Thesis]. Virginia Tech; 2003. Available from: http://hdl.handle.net/10919/33659


Virginia Tech

5. Nadir, Sher. Effect of high and low dosage of fresh and frozen semen on accessory sperm number, fertility and embryo quality in artificially inseminated cattle.

Degree: MS, Dairy Science, 1992, Virginia Tech

 This study was designed to : 1) Determine the effects of fresh vs frozen semen at a high inseminate dosage (lOOxl06sperm) contrasted to their effects… (more)

Subjects/Keywords: Sperm banks.; LD5655.V855 1992.N335

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APA (6th Edition):

Nadir, S. (1992). Effect of high and low dosage of fresh and frozen semen on accessory sperm number, fertility and embryo quality in artificially inseminated cattle. (Masters Thesis). Virginia Tech. Retrieved from http://hdl.handle.net/10919/45269

Chicago Manual of Style (16th Edition):

Nadir, Sher. “Effect of high and low dosage of fresh and frozen semen on accessory sperm number, fertility and embryo quality in artificially inseminated cattle.” 1992. Masters Thesis, Virginia Tech. Accessed March 05, 2021. http://hdl.handle.net/10919/45269.

MLA Handbook (7th Edition):

Nadir, Sher. “Effect of high and low dosage of fresh and frozen semen on accessory sperm number, fertility and embryo quality in artificially inseminated cattle.” 1992. Web. 05 Mar 2021.

Vancouver:

Nadir S. Effect of high and low dosage of fresh and frozen semen on accessory sperm number, fertility and embryo quality in artificially inseminated cattle. [Internet] [Masters thesis]. Virginia Tech; 1992. [cited 2021 Mar 05]. Available from: http://hdl.handle.net/10919/45269.

Council of Science Editors:

Nadir S. Effect of high and low dosage of fresh and frozen semen on accessory sperm number, fertility and embryo quality in artificially inseminated cattle. [Masters Thesis]. Virginia Tech; 1992. Available from: http://hdl.handle.net/10919/45269


Virginia Tech

6. Walters, Anneke H. Analysis of early lactation reproductive characteristics in Holstein cows.

Degree: MS, Dairy Science, 2000, Virginia Tech

 Ultrasound-guided transvaginal follicular aspiration was used to obtain oocytes from cows to study follicular development and oocyte morphology. Follicular aspiration was conducted once during wk… (more)

Subjects/Keywords: Oocyte; Follicle; Quality; Calving Season; Parity; Cattle

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APA (6th Edition):

Walters, A. H. (2000). Analysis of early lactation reproductive characteristics in Holstein cows. (Masters Thesis). Virginia Tech. Retrieved from http://hdl.handle.net/10919/9859

Chicago Manual of Style (16th Edition):

Walters, Anneke H. “Analysis of early lactation reproductive characteristics in Holstein cows.” 2000. Masters Thesis, Virginia Tech. Accessed March 05, 2021. http://hdl.handle.net/10919/9859.

MLA Handbook (7th Edition):

Walters, Anneke H. “Analysis of early lactation reproductive characteristics in Holstein cows.” 2000. Web. 05 Mar 2021.

Vancouver:

Walters AH. Analysis of early lactation reproductive characteristics in Holstein cows. [Internet] [Masters thesis]. Virginia Tech; 2000. [cited 2021 Mar 05]. Available from: http://hdl.handle.net/10919/9859.

Council of Science Editors:

Walters AH. Analysis of early lactation reproductive characteristics in Holstein cows. [Masters Thesis]. Virginia Tech; 2000. Available from: http://hdl.handle.net/10919/9859


Virginia Tech

7. Mink, Matthew Ryan. Evaluation of 72 h Cosynch and 5 or 7 d post-AI gonadotropin releasing hormone on first service pregnancy rate in lactating dairy cows.

Degree: MS, Dairy Science, 2006, Virginia Tech

 Two studies were conducted to evaluate the effects of 5 or 7 d post-AI GnRH on first service PR, plasma P4, and CL volume in… (more)

Subjects/Keywords: post AI; gonadotropin releasing hormone; synchronization; dairy cow; conception rate

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APA (6th Edition):

Mink, M. R. (2006). Evaluation of 72 h Cosynch and 5 or 7 d post-AI gonadotropin releasing hormone on first service pregnancy rate in lactating dairy cows. (Masters Thesis). Virginia Tech. Retrieved from http://hdl.handle.net/10919/42590

Chicago Manual of Style (16th Edition):

Mink, Matthew Ryan. “Evaluation of 72 h Cosynch and 5 or 7 d post-AI gonadotropin releasing hormone on first service pregnancy rate in lactating dairy cows.” 2006. Masters Thesis, Virginia Tech. Accessed March 05, 2021. http://hdl.handle.net/10919/42590.

MLA Handbook (7th Edition):

Mink, Matthew Ryan. “Evaluation of 72 h Cosynch and 5 or 7 d post-AI gonadotropin releasing hormone on first service pregnancy rate in lactating dairy cows.” 2006. Web. 05 Mar 2021.

Vancouver:

Mink MR. Evaluation of 72 h Cosynch and 5 or 7 d post-AI gonadotropin releasing hormone on first service pregnancy rate in lactating dairy cows. [Internet] [Masters thesis]. Virginia Tech; 2006. [cited 2021 Mar 05]. Available from: http://hdl.handle.net/10919/42590.

Council of Science Editors:

Mink MR. Evaluation of 72 h Cosynch and 5 or 7 d post-AI gonadotropin releasing hormone on first service pregnancy rate in lactating dairy cows. [Masters Thesis]. Virginia Tech; 2006. Available from: http://hdl.handle.net/10919/42590


Virginia Tech

8. Domecq, Joseph John. Development of an expert system for the evaluation of reproductive performance and management of Virginia dairy farms.

Degree: MS, Dairy Science, 1990, Virginia Tech

see document Advisors/Committee Members: McGilliard, Michael L. (committeechair), James, Robert E. (committee member), Vinson, William E. (committee member), Nebel, Raymond L. (committeecochair).

Subjects/Keywords: Dairy farms; LD5655.V855 1990.D653

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APA (6th Edition):

Domecq, J. J. (1990). Development of an expert system for the evaluation of reproductive performance and management of Virginia dairy farms. (Masters Thesis). Virginia Tech. Retrieved from http://hdl.handle.net/10919/41979

Chicago Manual of Style (16th Edition):

Domecq, Joseph John. “Development of an expert system for the evaluation of reproductive performance and management of Virginia dairy farms.” 1990. Masters Thesis, Virginia Tech. Accessed March 05, 2021. http://hdl.handle.net/10919/41979.

MLA Handbook (7th Edition):

Domecq, Joseph John. “Development of an expert system for the evaluation of reproductive performance and management of Virginia dairy farms.” 1990. Web. 05 Mar 2021.

Vancouver:

Domecq JJ. Development of an expert system for the evaluation of reproductive performance and management of Virginia dairy farms. [Internet] [Masters thesis]. Virginia Tech; 1990. [cited 2021 Mar 05]. Available from: http://hdl.handle.net/10919/41979.

Council of Science Editors:

Domecq JJ. Development of an expert system for the evaluation of reproductive performance and management of Virginia dairy farms. [Masters Thesis]. Virginia Tech; 1990. Available from: http://hdl.handle.net/10919/41979


Virginia Tech

9. Peeler, Iris Dawn. Synchronization and Resynchronization of Ovulation and Timed Insemination in Lactating Dairy Cows and Heifers.

Degree: MS, Dairy Science, 2004, Virginia Tech

 This study was conducted to evaluate the efficacy of intravaginal progesterone (P4) inserts (CIDR) in synchronization protocols combined with timed artificial insemination (TAI) as related… (more)

Subjects/Keywords: reproductive performance; timed artificial insemination; dairy cattle; synchronization

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APA (6th Edition):

Peeler, I. D. (2004). Synchronization and Resynchronization of Ovulation and Timed Insemination in Lactating Dairy Cows and Heifers. (Masters Thesis). Virginia Tech. Retrieved from http://hdl.handle.net/10919/9880

Chicago Manual of Style (16th Edition):

Peeler, Iris Dawn. “Synchronization and Resynchronization of Ovulation and Timed Insemination in Lactating Dairy Cows and Heifers.” 2004. Masters Thesis, Virginia Tech. Accessed March 05, 2021. http://hdl.handle.net/10919/9880.

MLA Handbook (7th Edition):

Peeler, Iris Dawn. “Synchronization and Resynchronization of Ovulation and Timed Insemination in Lactating Dairy Cows and Heifers.” 2004. Web. 05 Mar 2021.

Vancouver:

Peeler ID. Synchronization and Resynchronization of Ovulation and Timed Insemination in Lactating Dairy Cows and Heifers. [Internet] [Masters thesis]. Virginia Tech; 2004. [cited 2021 Mar 05]. Available from: http://hdl.handle.net/10919/9880.

Council of Science Editors:

Peeler ID. Synchronization and Resynchronization of Ovulation and Timed Insemination in Lactating Dairy Cows and Heifers. [Masters Thesis]. Virginia Tech; 2004. Available from: http://hdl.handle.net/10919/9880


Virginia Tech

10. Utt, Matthew Douglas. The effects of varying the interval from follicular wave emergence to progestin withdrawal on follicular dynamics and the synchrony of estrus in beef cattle.

Degree: MS, Animal and Poultry Sciences, 2002, Virginia Tech

 The objective of this experiment was to examine the effects of varying the interval from follicular wave emergence to progestin removal on follicular dynamics and… (more)

Subjects/Keywords: GnRH; estrus synchronization; estradiol; follicle; progestin

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APA (6th Edition):

Utt, M. D. (2002). The effects of varying the interval from follicular wave emergence to progestin withdrawal on follicular dynamics and the synchrony of estrus in beef cattle. (Masters Thesis). Virginia Tech. Retrieved from http://hdl.handle.net/10919/33769

Chicago Manual of Style (16th Edition):

Utt, Matthew Douglas. “The effects of varying the interval from follicular wave emergence to progestin withdrawal on follicular dynamics and the synchrony of estrus in beef cattle.” 2002. Masters Thesis, Virginia Tech. Accessed March 05, 2021. http://hdl.handle.net/10919/33769.

MLA Handbook (7th Edition):

Utt, Matthew Douglas. “The effects of varying the interval from follicular wave emergence to progestin withdrawal on follicular dynamics and the synchrony of estrus in beef cattle.” 2002. Web. 05 Mar 2021.

Vancouver:

Utt MD. The effects of varying the interval from follicular wave emergence to progestin withdrawal on follicular dynamics and the synchrony of estrus in beef cattle. [Internet] [Masters thesis]. Virginia Tech; 2002. [cited 2021 Mar 05]. Available from: http://hdl.handle.net/10919/33769.

Council of Science Editors:

Utt MD. The effects of varying the interval from follicular wave emergence to progestin withdrawal on follicular dynamics and the synchrony of estrus in beef cattle. [Masters Thesis]. Virginia Tech; 2002. Available from: http://hdl.handle.net/10919/33769


Virginia Tech

11. Bethard, Greg L. Effect of energy and undegraded intake protein on growth and feed efficiency of growing Holstein heifers.

Degree: MS, Dairy Science, 1994, Virginia Tech

 Two trials using 32 heifers each evaluated response to undegraded intake protein (UIP) (30 or SO% CP), energy (supporting .S9 or .91 kg ADG), and… (more)

Subjects/Keywords: Holstein-Friesian cattle; LD5655.V855 1994.B484

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APA (6th Edition):

Bethard, G. L. (1994). Effect of energy and undegraded intake protein on growth and feed efficiency of growing Holstein heifers. (Masters Thesis). Virginia Tech. Retrieved from http://hdl.handle.net/10919/42485

Chicago Manual of Style (16th Edition):

Bethard, Greg L. “Effect of energy and undegraded intake protein on growth and feed efficiency of growing Holstein heifers.” 1994. Masters Thesis, Virginia Tech. Accessed March 05, 2021. http://hdl.handle.net/10919/42485.

MLA Handbook (7th Edition):

Bethard, Greg L. “Effect of energy and undegraded intake protein on growth and feed efficiency of growing Holstein heifers.” 1994. Web. 05 Mar 2021.

Vancouver:

Bethard GL. Effect of energy and undegraded intake protein on growth and feed efficiency of growing Holstein heifers. [Internet] [Masters thesis]. Virginia Tech; 1994. [cited 2021 Mar 05]. Available from: http://hdl.handle.net/10919/42485.

Council of Science Editors:

Bethard GL. Effect of energy and undegraded intake protein on growth and feed efficiency of growing Holstein heifers. [Masters Thesis]. Virginia Tech; 1994. Available from: http://hdl.handle.net/10919/42485


Virginia Tech

12. Jobst, Shelly Marie. Evaluation of systematic breeding programs in lactating dairy cows.

Degree: MS, Dairy Science, 1998, Virginia Tech

 Observing cows in estrus and inseminating them at the optimal time are necessary steps for effective reproductive management of a dairy herd. However, increasing herd… (more)

Subjects/Keywords: gonadotropin-releasing hormone; estrus synchronization; prostaglandin F2a

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APA (6th Edition):

Jobst, S. M. (1998). Evaluation of systematic breeding programs in lactating dairy cows. (Masters Thesis). Virginia Tech. Retrieved from http://hdl.handle.net/10919/35439

Chicago Manual of Style (16th Edition):

Jobst, Shelly Marie. “Evaluation of systematic breeding programs in lactating dairy cows.” 1998. Masters Thesis, Virginia Tech. Accessed March 05, 2021. http://hdl.handle.net/10919/35439.

MLA Handbook (7th Edition):

Jobst, Shelly Marie. “Evaluation of systematic breeding programs in lactating dairy cows.” 1998. Web. 05 Mar 2021.

Vancouver:

Jobst SM. Evaluation of systematic breeding programs in lactating dairy cows. [Internet] [Masters thesis]. Virginia Tech; 1998. [cited 2021 Mar 05]. Available from: http://hdl.handle.net/10919/35439.

Council of Science Editors:

Jobst SM. Evaluation of systematic breeding programs in lactating dairy cows. [Masters Thesis]. Virginia Tech; 1998. Available from: http://hdl.handle.net/10919/35439


Virginia Tech

13. DeJarnette, James Melton. The effects of sperm dose, semen quality, and retrograde sperm blockage on accessory sperm number and embryo quality in the artificially inseminated bovine.

Degree: MS, Dairy Science, 1990, Virginia Tech

see document Advisors/Committee Members: Saacke, Richard G. (committeechair), Nebel, Raymond L. (committee member), Beal, Wilfred E. (committee member), Vinson, William E. (committee member).

Subjects/Keywords: Cattle; LD5655.V855 1990.D447

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APA (6th Edition):

DeJarnette, J. M. (1990). The effects of sperm dose, semen quality, and retrograde sperm blockage on accessory sperm number and embryo quality in the artificially inseminated bovine. (Masters Thesis). Virginia Tech. Retrieved from http://hdl.handle.net/10919/41929

Chicago Manual of Style (16th Edition):

DeJarnette, James Melton. “The effects of sperm dose, semen quality, and retrograde sperm blockage on accessory sperm number and embryo quality in the artificially inseminated bovine.” 1990. Masters Thesis, Virginia Tech. Accessed March 05, 2021. http://hdl.handle.net/10919/41929.

MLA Handbook (7th Edition):

DeJarnette, James Melton. “The effects of sperm dose, semen quality, and retrograde sperm blockage on accessory sperm number and embryo quality in the artificially inseminated bovine.” 1990. Web. 05 Mar 2021.

Vancouver:

DeJarnette JM. The effects of sperm dose, semen quality, and retrograde sperm blockage on accessory sperm number and embryo quality in the artificially inseminated bovine. [Internet] [Masters thesis]. Virginia Tech; 1990. [cited 2021 Mar 05]. Available from: http://hdl.handle.net/10919/41929.

Council of Science Editors:

DeJarnette JM. The effects of sperm dose, semen quality, and retrograde sperm blockage on accessory sperm number and embryo quality in the artificially inseminated bovine. [Masters Thesis]. Virginia Tech; 1990. Available from: http://hdl.handle.net/10919/41929


Virginia Tech

14. Dorsey, Benjamin Reese. Effect of Timing of Insemination and Synchronization of Estrus Method on Artificial Insemination (AI) Pregnancy Rates in Beef Heifers.

Degree: MS, Animal and Poultry Sciences, 2005, Virginia Tech

 Objectives were to evaluate time of insemination relative to estrus and synchronization with melengestrol acetate (MGA) plus prostaglandin (PG) or progesterone insert (CIDR) plus PG… (more)

Subjects/Keywords: Synchronization of Estrus; Heifers; CIDR; AI

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APA (6th Edition):

Dorsey, B. R. (2005). Effect of Timing of Insemination and Synchronization of Estrus Method on Artificial Insemination (AI) Pregnancy Rates in Beef Heifers. (Masters Thesis). Virginia Tech. Retrieved from http://hdl.handle.net/10919/42873

Chicago Manual of Style (16th Edition):

Dorsey, Benjamin Reese. “Effect of Timing of Insemination and Synchronization of Estrus Method on Artificial Insemination (AI) Pregnancy Rates in Beef Heifers.” 2005. Masters Thesis, Virginia Tech. Accessed March 05, 2021. http://hdl.handle.net/10919/42873.

MLA Handbook (7th Edition):

Dorsey, Benjamin Reese. “Effect of Timing of Insemination and Synchronization of Estrus Method on Artificial Insemination (AI) Pregnancy Rates in Beef Heifers.” 2005. Web. 05 Mar 2021.

Vancouver:

Dorsey BR. Effect of Timing of Insemination and Synchronization of Estrus Method on Artificial Insemination (AI) Pregnancy Rates in Beef Heifers. [Internet] [Masters thesis]. Virginia Tech; 2005. [cited 2021 Mar 05]. Available from: http://hdl.handle.net/10919/42873.

Council of Science Editors:

Dorsey BR. Effect of Timing of Insemination and Synchronization of Estrus Method on Artificial Insemination (AI) Pregnancy Rates in Beef Heifers. [Masters Thesis]. Virginia Tech; 2005. Available from: http://hdl.handle.net/10919/42873


Virginia Tech

15. Yook, Eunsun. Estimation of the Economic Impact of a Unit Change in Predicted Transmitting Ability for Daughter Pregnancy Rate and Other Predicted Transmitting Ability in the Merit Indexes.

Degree: MS, Dairy Science, 2004, Virginia Tech

 These studies deal with lifetime profit analyses for individual cows, and using these estimates to determine the economic value of genetic changes in traits for… (more)

Subjects/Keywords: daughter pregnancy rate; relative net income; economic weight; herdlife opportunity; lifetime net income

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APA (6th Edition):

Yook, E. (2004). Estimation of the Economic Impact of a Unit Change in Predicted Transmitting Ability for Daughter Pregnancy Rate and Other Predicted Transmitting Ability in the Merit Indexes. (Masters Thesis). Virginia Tech. Retrieved from http://hdl.handle.net/10919/42809

Chicago Manual of Style (16th Edition):

Yook, Eunsun. “Estimation of the Economic Impact of a Unit Change in Predicted Transmitting Ability for Daughter Pregnancy Rate and Other Predicted Transmitting Ability in the Merit Indexes.” 2004. Masters Thesis, Virginia Tech. Accessed March 05, 2021. http://hdl.handle.net/10919/42809.

MLA Handbook (7th Edition):

Yook, Eunsun. “Estimation of the Economic Impact of a Unit Change in Predicted Transmitting Ability for Daughter Pregnancy Rate and Other Predicted Transmitting Ability in the Merit Indexes.” 2004. Web. 05 Mar 2021.

Vancouver:

Yook E. Estimation of the Economic Impact of a Unit Change in Predicted Transmitting Ability for Daughter Pregnancy Rate and Other Predicted Transmitting Ability in the Merit Indexes. [Internet] [Masters thesis]. Virginia Tech; 2004. [cited 2021 Mar 05]. Available from: http://hdl.handle.net/10919/42809.

Council of Science Editors:

Yook E. Estimation of the Economic Impact of a Unit Change in Predicted Transmitting Ability for Daughter Pregnancy Rate and Other Predicted Transmitting Ability in the Merit Indexes. [Masters Thesis]. Virginia Tech; 2004. Available from: http://hdl.handle.net/10919/42809


Virginia Tech

16. Grove, Mary Beth. Optimal time of insemination in dairy cattle identified in estrus by HeatWatch.

Degree: MS, Dairy Science, 1996, Virginia Tech

  Estrus detection programs practiced on most U.S. dairy farms are not intense enough to provide the information needed to accurately time insemination, thus preventing… (more)

Subjects/Keywords: estrus detection; artificial insemination; HeatWatch; LD5655.V855 1996.G768

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APA (6th Edition):

Grove, M. B. (1996). Optimal time of insemination in dairy cattle identified in estrus by HeatWatch. (Masters Thesis). Virginia Tech. Retrieved from http://hdl.handle.net/10919/44510

Chicago Manual of Style (16th Edition):

Grove, Mary Beth. “Optimal time of insemination in dairy cattle identified in estrus by HeatWatch.” 1996. Masters Thesis, Virginia Tech. Accessed March 05, 2021. http://hdl.handle.net/10919/44510.

MLA Handbook (7th Edition):

Grove, Mary Beth. “Optimal time of insemination in dairy cattle identified in estrus by HeatWatch.” 1996. Web. 05 Mar 2021.

Vancouver:

Grove MB. Optimal time of insemination in dairy cattle identified in estrus by HeatWatch. [Internet] [Masters thesis]. Virginia Tech; 1996. [cited 2021 Mar 05]. Available from: http://hdl.handle.net/10919/44510.

Council of Science Editors:

Grove MB. Optimal time of insemination in dairy cattle identified in estrus by HeatWatch. [Masters Thesis]. Virginia Tech; 1996. Available from: http://hdl.handle.net/10919/44510


Virginia Tech

17. Krentz, Kathleen J. Development of mouse morulae after encapsulation in alginate microgels or poly-l-lysine microcapsule.

Degree: MS, Dairy Science, 1991, Virginia Tech

  Three experiments were conducted to evaluate in vitro and in vivo development of zona pellucid a-intact (ZPI) and zona pellucida-free (ZPF) mouse embryos after… (more)

Subjects/Keywords: Mice; LD5655.V855 1991.K846

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APA (6th Edition):

Krentz, K. J. (1991). Development of mouse morulae after encapsulation in alginate microgels or poly-l-lysine microcapsule. (Masters Thesis). Virginia Tech. Retrieved from http://hdl.handle.net/10919/45428

Chicago Manual of Style (16th Edition):

Krentz, Kathleen J. “Development of mouse morulae after encapsulation in alginate microgels or poly-l-lysine microcapsule.” 1991. Masters Thesis, Virginia Tech. Accessed March 05, 2021. http://hdl.handle.net/10919/45428.

MLA Handbook (7th Edition):

Krentz, Kathleen J. “Development of mouse morulae after encapsulation in alginate microgels or poly-l-lysine microcapsule.” 1991. Web. 05 Mar 2021.

Vancouver:

Krentz KJ. Development of mouse morulae after encapsulation in alginate microgels or poly-l-lysine microcapsule. [Internet] [Masters thesis]. Virginia Tech; 1991. [cited 2021 Mar 05]. Available from: http://hdl.handle.net/10919/45428.

Council of Science Editors:

Krentz KJ. Development of mouse morulae after encapsulation in alginate microgels or poly-l-lysine microcapsule. [Masters Thesis]. Virginia Tech; 1991. Available from: http://hdl.handle.net/10919/45428


Virginia Tech

18. Cornwell, Jeffrey M. The Interaction of Sire Fertility and Timing of AI in a Synchronization Protocol.

Degree: MS, Dairy Science, 2005, Virginia Tech

 The objectives of this study were to determine if fixed-timed artificial insemination (FTAI) at two different times, 0 or 24 h after GnRH administration, in… (more)

Subjects/Keywords: CIDR; resynchronization; sire fertility; ERCR

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APA (6th Edition):

Cornwell, J. M. (2005). The Interaction of Sire Fertility and Timing of AI in a Synchronization Protocol. (Masters Thesis). Virginia Tech. Retrieved from http://hdl.handle.net/10919/42357

Chicago Manual of Style (16th Edition):

Cornwell, Jeffrey M. “The Interaction of Sire Fertility and Timing of AI in a Synchronization Protocol.” 2005. Masters Thesis, Virginia Tech. Accessed March 05, 2021. http://hdl.handle.net/10919/42357.

MLA Handbook (7th Edition):

Cornwell, Jeffrey M. “The Interaction of Sire Fertility and Timing of AI in a Synchronization Protocol.” 2005. Web. 05 Mar 2021.

Vancouver:

Cornwell JM. The Interaction of Sire Fertility and Timing of AI in a Synchronization Protocol. [Internet] [Masters thesis]. Virginia Tech; 2005. [cited 2021 Mar 05]. Available from: http://hdl.handle.net/10919/42357.

Council of Science Editors:

Cornwell JM. The Interaction of Sire Fertility and Timing of AI in a Synchronization Protocol. [Masters Thesis]. Virginia Tech; 2005. Available from: http://hdl.handle.net/10919/42357


Virginia Tech

19. Nadir, Sher. Effect of seminal plasma on cryopreservation and function of bovine spermatozoa.

Degree: PhD, Animal Science, 1995, Virginia Tech

 This study was conducted to :1) determine the effect of seminal plasma (SP) on sperm viability parameters (estimated percent motile sperm, computer-aided percent motile sperm… (more)

Subjects/Keywords: LD5655.V856 1995.N335

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APA (6th Edition):

Nadir, S. (1995). Effect of seminal plasma on cryopreservation and function of bovine spermatozoa. (Doctoral Dissertation). Virginia Tech. Retrieved from http://hdl.handle.net/10919/39606

Chicago Manual of Style (16th Edition):

Nadir, Sher. “Effect of seminal plasma on cryopreservation and function of bovine spermatozoa.” 1995. Doctoral Dissertation, Virginia Tech. Accessed March 05, 2021. http://hdl.handle.net/10919/39606.

MLA Handbook (7th Edition):

Nadir, Sher. “Effect of seminal plasma on cryopreservation and function of bovine spermatozoa.” 1995. Web. 05 Mar 2021.

Vancouver:

Nadir S. Effect of seminal plasma on cryopreservation and function of bovine spermatozoa. [Internet] [Doctoral dissertation]. Virginia Tech; 1995. [cited 2021 Mar 05]. Available from: http://hdl.handle.net/10919/39606.

Council of Science Editors:

Nadir S. Effect of seminal plasma on cryopreservation and function of bovine spermatozoa. [Doctoral Dissertation]. Virginia Tech; 1995. Available from: http://hdl.handle.net/10919/39606


Virginia Tech

20. Dalton, Joseph C. Factors Important to the Efficiency of Artificial Insemination in Single-Ovulating and Superovulated Cattle.

Degree: PhD, Dairy Science, 1999, Virginia Tech

 To identify factors important to the efficiency of artificial insemination in cattle, four studies were conducted. In the first study, the addition of cream to… (more)

Subjects/Keywords: accessory sperm; artificial insemination; cattle; superovulation

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APA (6th Edition):

Dalton, J. C. (1999). Factors Important to the Efficiency of Artificial Insemination in Single-Ovulating and Superovulated Cattle. (Doctoral Dissertation). Virginia Tech. Retrieved from http://hdl.handle.net/10919/27139

Chicago Manual of Style (16th Edition):

Dalton, Joseph C. “Factors Important to the Efficiency of Artificial Insemination in Single-Ovulating and Superovulated Cattle.” 1999. Doctoral Dissertation, Virginia Tech. Accessed March 05, 2021. http://hdl.handle.net/10919/27139.

MLA Handbook (7th Edition):

Dalton, Joseph C. “Factors Important to the Efficiency of Artificial Insemination in Single-Ovulating and Superovulated Cattle.” 1999. Web. 05 Mar 2021.

Vancouver:

Dalton JC. Factors Important to the Efficiency of Artificial Insemination in Single-Ovulating and Superovulated Cattle. [Internet] [Doctoral dissertation]. Virginia Tech; 1999. [cited 2021 Mar 05]. Available from: http://hdl.handle.net/10919/27139.

Council of Science Editors:

Dalton JC. Factors Important to the Efficiency of Artificial Insemination in Single-Ovulating and Superovulated Cattle. [Doctoral Dissertation]. Virginia Tech; 1999. Available from: http://hdl.handle.net/10919/27139


Virginia Tech

21. Jewell, Tracy Michelle. Artificial Induction of Lactation in Nonbreeder Dairy Cows.

Degree: MS, Dairy Science, 2002, Virginia Tech

 Thirty-four cows (26 Holsteins and 8 Jerseys) were subjected to an estrous synchronization protocol administering 2 PGF2Æ Ã injections 11 d apart prior to beginning… (more)

Subjects/Keywords: estrous cycle; dairy cattle; induction of lactation

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APA (6th Edition):

Jewell, T. M. (2002). Artificial Induction of Lactation in Nonbreeder Dairy Cows. (Masters Thesis). Virginia Tech. Retrieved from http://hdl.handle.net/10919/33721

Chicago Manual of Style (16th Edition):

Jewell, Tracy Michelle. “Artificial Induction of Lactation in Nonbreeder Dairy Cows.” 2002. Masters Thesis, Virginia Tech. Accessed March 05, 2021. http://hdl.handle.net/10919/33721.

MLA Handbook (7th Edition):

Jewell, Tracy Michelle. “Artificial Induction of Lactation in Nonbreeder Dairy Cows.” 2002. Web. 05 Mar 2021.

Vancouver:

Jewell TM. Artificial Induction of Lactation in Nonbreeder Dairy Cows. [Internet] [Masters thesis]. Virginia Tech; 2002. [cited 2021 Mar 05]. Available from: http://hdl.handle.net/10919/33721.

Council of Science Editors:

Jewell TM. Artificial Induction of Lactation in Nonbreeder Dairy Cows. [Masters Thesis]. Virginia Tech; 2002. Available from: http://hdl.handle.net/10919/33721


Virginia Tech

22. Walters, Anneke H. In vitro assessment of fertilization and embryo development with Bovine spermatozoa after scrotal insulation.

Degree: PhD, Dairy Science, 2004, Virginia Tech

 Fertilization and cleavage of bovine embryos depend not only on maternal involvement, but also on the paternal contributions that involve more than just providing the… (more)

Subjects/Keywords: Embryonic Development; Fertilization; Morphologically Abnormal Spematozoa; Apoptosis

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APA (6th Edition):

Walters, A. H. (2004). In vitro assessment of fertilization and embryo development with Bovine spermatozoa after scrotal insulation. (Doctoral Dissertation). Virginia Tech. Retrieved from http://hdl.handle.net/10919/29721

Chicago Manual of Style (16th Edition):

Walters, Anneke H. “In vitro assessment of fertilization and embryo development with Bovine spermatozoa after scrotal insulation.” 2004. Doctoral Dissertation, Virginia Tech. Accessed March 05, 2021. http://hdl.handle.net/10919/29721.

MLA Handbook (7th Edition):

Walters, Anneke H. “In vitro assessment of fertilization and embryo development with Bovine spermatozoa after scrotal insulation.” 2004. Web. 05 Mar 2021.

Vancouver:

Walters AH. In vitro assessment of fertilization and embryo development with Bovine spermatozoa after scrotal insulation. [Internet] [Doctoral dissertation]. Virginia Tech; 2004. [cited 2021 Mar 05]. Available from: http://hdl.handle.net/10919/29721.

Council of Science Editors:

Walters AH. In vitro assessment of fertilization and embryo development with Bovine spermatozoa after scrotal insulation. [Doctoral Dissertation]. Virginia Tech; 2004. Available from: http://hdl.handle.net/10919/29721


Virginia Tech

23. Canseco-Sedano, Rodolfo. Factors affecting the efficiency of gene transfer in mice.

Degree: PhD, Animal Sciences, Dairy, 1992, Virginia Tech

 In order to optimize the overall efficiency of pronuclear microinjection, we designed experiments to: 1) test the best developmental stage for transferring injected embryos to… (more)

Subjects/Keywords: Transgenic mice; LD5655.V856 1992.C367

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APA (6th Edition):

Canseco-Sedano, R. (1992). Factors affecting the efficiency of gene transfer in mice. (Doctoral Dissertation). Virginia Tech. Retrieved from http://hdl.handle.net/10919/37502

Chicago Manual of Style (16th Edition):

Canseco-Sedano, Rodolfo. “Factors affecting the efficiency of gene transfer in mice.” 1992. Doctoral Dissertation, Virginia Tech. Accessed March 05, 2021. http://hdl.handle.net/10919/37502.

MLA Handbook (7th Edition):

Canseco-Sedano, Rodolfo. “Factors affecting the efficiency of gene transfer in mice.” 1992. Web. 05 Mar 2021.

Vancouver:

Canseco-Sedano R. Factors affecting the efficiency of gene transfer in mice. [Internet] [Doctoral dissertation]. Virginia Tech; 1992. [cited 2021 Mar 05]. Available from: http://hdl.handle.net/10919/37502.

Council of Science Editors:

Canseco-Sedano R. Factors affecting the efficiency of gene transfer in mice. [Doctoral Dissertation]. Virginia Tech; 1992. Available from: http://hdl.handle.net/10919/37502

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