A. Ahmadzadeh

发表

Short communication: characterization of early postpartum estrous behavior and ovulation in lactating dairy cows using radiotelemetry.

Bahman Shafii, R. Chebel, C. Johnson, 2012, Journal of dairy science.

Effects of energy balance of hormones, ovarian activity, and recovered oocytes in lactating Holstein cows using transvaginal follicular aspiration.

R. Pearson, F. Gwazdauskas, R. Akers, 1999, Journal of dairy science.

Evaluation of reproductive and economic outcomes of dairy heifers inseminated at induced estrus or at fixed time after a 5-day or 7-day progesterone insert-based ovulation synchronization protocol.

P. R. B. Silva, R. Chebel, G. Lopes, 2013, Journal of dairy science.

Time and incidence of ovulation and conception rates after incorporating estradiol cypionate into a timed artificial insemination protocol.

J. Dalton, A. Ahmadzadeh, C. Sellars, 2006, Journal of dairy science.

Loss of Body Fat and Associated Decrease in Leptin in Early Lactation Are Related to Shorter Duration of Postpartum Anovulation in Healthy US Women

M. McGuire, M. McGuire, Janet E. Williams, 2015, Journal of human lactation : official journal of International Lactation Consultant Association.

Pregnancy per artificial insemination during summer in lactating dairy cows after treatment with aspirin.

J. Spencer, J. Dalton, A. Ahmadzadeh, 2020, Animal reproduction science.

Conception rates and serum progesterone concentration in dairy cattle administered gonadotropin releasing hormone 5 days after artificial insemination.

J. Dalton, A. Ahmadzadeh, R. Manzo, 2006, Animal reproduction science.

Effects of ultrasound-guided transvaginal follicular aspiration on oocyte recovery and hormonal profiles before and after GnRH treatment.

M. McGilliard, J. Gibbons, F. Gwazdauskas, 1999, Theriogenology.

Associations between anogenital distance and measures of fertility in lactating North American Holstein cows: A validation study

M. Oba, A. Ahmadzadeh, M. Gobikrushanth, 2022, Journal of Dairy Science.

Fertility-associated antigen on Nelore bull sperm and reproductive outcomes following first-service fixed-time AI of Nelore cows and heifers.

J. Dalton, A. Ahmadzadeh, R. Peres, 2012, Theriogenology.

Dopamine antagonist alters serum cortisol and prolactin secretion in lactating Holstein cows.

F. Gwazdauskas, R. Akers, M. Barnes, 2006, Journal of dairy science.

Effect of synchronization protocols on follicular development and estradiol and progesterone concentrations of dairy heifers.

R. Sartori, J. Stevenson, R. Chebel, 2008, Journal of dairy science.

Estradiol Cypionate did not Affect Pregnancy Rates of Beef Cattle Synchronized with a Modified Timed Artificial Insemination Protocol

J. Dalton, A. Ahmadzadeh, R. Manzo, 2007 .

The Use of Gonadotropin-Releasing Hormone in a Progesterone-Based Timed Artificial Insemination Protocol in Replacement Beef Heifers

R. Chebel, J. Dalton, A. Ahmadzadeh, 2009 .

Pregnancy outcomes are not improved by administering gonadotropin-releasing hormone at initiation of a 5-day CIDR-Cosynch resynchronization protocol for lactating dairy cows.

Bahman Shafii, W. Price, J. Spencer, 2018, Journal of dairy science.

Evaluation of treatment with a 5-day versus 7-day controlled internal drug-release insert on reproductive outcomes of beef heifers using a modified timed–artificial insemination protocol

John B Hall, A. Ahmadzadeh, J. B. Glaze, 2015 .

CASE STUDY: Naloxone Increases Serum Calcium Concentrations after Parturition in Multiparous Holstein Cows

M. McGuire, A. Ahmadzadeh, C. Dalton, 2007 .

Reproductive development and fertility traits among heifers in different residual feed intake groups1

John B Hall, A. Ahmadzadeh, G. Chibisa, 2018, Translational animal science.

Short communication: Conception rates following detection of estrus and timed AI in dairy cows synchronized using GnRH and PGF2alpha.

Bahman Shafii, W. Price, J. Dalton, 2005, Journal of dairy science.

Effect of simultaneous thawing of multiple 0.5-mL straws of semen and sequence of insemination on conception rate in dairy cattle.

Bahman Shafii, W. Price, J. Dejarnette, 2004, Journal of dairy science.

Effect of clinical mastitis and other diseases on reproductive performance of Holstein cows.

Bahman Shafii, W. Price, M. McGuire, 2009, Animal reproduction science.

The impact of silymarin extract on oxidative stress induced by gold nanoparticles

M. Fazilati, Z. Allameh, Mohammad Aghababaei, 2017 .

Effect of naloxone on serum luteinizing hormone concentration in anovulatory Holstein cows during the early postpartum period.

R. Pearson, M. Barnes, A. Ahmadzadeh, 1998, Domestic animal endocrinology.

Short communication: Reproduction outcomes in dairy heifers following a 14-d progesterone insert presynchronization protocol.

Bahman Shafii, W. Price, J. Spencer, 2019, Journal of dairy science.

Relationship of anogenital distance with fertility in nulliparous Holstein heifers.

M. Colazo, M. Oba, A. Ahmadzadeh, 2021, Journal of dairy science.