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Authors whose works are in public domain in at least one jurisdiction

List of works by John Kastelic

51-100 of 147 results

Effects of scrotal insulation on sperm production, semen quality, and testicular echotexture in Bos indicus and Bos indicus x Bos taurus bulls

scientific article published on 01 November 2003

Luteal blood flow increases during the first three weeks of pregnancy in lactating dairy cows

scientific article published on 20 October 2010

Mucin 1 and cytokines mRNA in endometrium of dairy cows with postpartum uterine disease or repeat breeding

scientific article published on 31 January 2014

Accuracy of ultrasonography for pregnancy diagnosis on days 10 to 22 in heifers

scientific article published on 01 April 1989

Intratesticular injection of a zinc-based solution for contraception of domestic cats: a randomized clinical trial of efficacy and safety.

scientific article published on 7 March 2013

Selection of developmentally competent immature equine oocytes with brilliant cresyl blue stain prior to in vitro maturation with equine growth hormone.

scientific article published in February 2013

Role of progesterone in mobility, fixation, orientation, and survival of the equine embryonic vesicle

scientific article published on 01 April 1987

Spontaneous embryonic death on Days 20 to 40 in heifers

scientific article published on 01 February 1991

Effects of immunization against GnRH, melengestrol acetate, and a trenbolene acetate/estradiol implant on growth and carcass characteristics of beef heifers.

scientific article published in March 2001

Endocrine and thermal responses to GnRH treatment and prediction of sperm output and viability in holstein-Friesian breeding bulls

scientific article published on 01 July 1998

Effect of growth rate from 6 to 16 months of age on sexual development and reproductive function in beef bulls

scientific article published on 05 January 2012

Pregnancy Loss in Dairy Cattle: Relationship of Ultrasound, Blood Pregnancy-Specific Protein B, Progesterone and Production Variables

scientific article

Short communication: Prepartum plasma insulin-like growth factor-I concentrations based on day of insemination are lower in cows developing postpartum diseases

scientific article published on 01 March 2012

Vascular endothelial growth factor A improves quality of matured porcine oocytes and developing parthenotes.

scientific article published on 25 June 2014

Comparison of eight logger layouts for monitoring animal-level temperature and humidity during commercial feeder cattle transport.

scientific article published on 08 July 2014

Escherichia coli lipopolysaccharide administration transiently suppresses luteal structure and function in diestrous cows.

scientific article

Prevalence and Genetic Basis of Antimicrobial Resistance in Non-aureus Staphylococci Isolated from Canadian Dairy Herds

scientific article published on 16 February 2018

Effects of plasma progesterone concentrations on LH release and ovulation in beef cattle given GnRH

scientific article published on 18 December 2006

Clinical indicators of blood gas disturbances, elevated L-lactate concentration and other abnormal blood parameters in newborn beef calves

scientific article published on 6 December 2016

Circulating metabolic hormones during the peripubertal period and their association with testicular development in bulls

scientific article published on 01 October 2007

Testicular vascular cone development and its association with scrotal temperature, semen quality, and sperm production in beef bulls

scientific article published on 23 August 2012

Predictors and impacts of colostrum consumption by 4h after birth in newborn beef calves

scientific article published on 14 September 2017

Morphologic, endocrine and thermographic measurements of testicles in comparison with semen characteristics in mature Holstein-Friesian breeding bulls.

scientific article published on 01 May 1998

The use of estradiol and/or GnRH in a two-dose PGF protocol for breeding management of beef heifers.

scientific article

Catheterization of intestinal loops in ruminants.

scientific article published on 11 June 2009

Virulence gene profiles: alpha-hemolysin and clonal diversity in Staphylococcus aureus isolates from bovine clinical mastitis in China.

scientific article published on 2 March 2018

Dairy farmers' perceptions toward the implementation of on-farm Johne's disease prevention and control strategies.

scientific article

The ubiquitous isoform of Na/K-ATPase (ATP1A1) regulates junctional proteins, connexin 43 and claudin 11 via Src-EGFR-ERK1/2-CREB pathway in rat Sertoli cells.

scientific article published in February 2017

The Effects of Increased Testicular Temperature on Testis‐Specific Isoform of Na+/K+‐ATPase in Sperm and its Role in Spermatogenesis and Sperm Function

scientific article published on August 1, 2012

Mediation analysis to estimate direct and indirect milk losses due to clinical mastitis in dairy cattle

scientific article published on 21 January 2015

Na/K-ATPase regulates bovine sperm capacitation through raft- and non-raft-mediated signaling mechanisms

scientific article published on 19 August 2017

Estrus synchronization in cattle using estradiol, melengestrol acetate and PGF

scientific article published on 01 November 1996

Development of a single-dose recombinant CAMP factor entrapping poly(lactide-co-glycolide) microspheres-based vaccine against Streptococcus agalactiae

scientific article published on 2 February 2017

Efficacy of PGF(2alpha) to synchronize estrus in water buffalo cows (Bubalus bubalis) is dependent upon plasma progesterone concentration, corpus luteum size and ovarian follicular status before treatment.

scientific article published in September 2002

Antimicrobial resistance profiles of 5 common bovine mastitis pathogens in large Chinese dairy herds

scientific article published on 11 January 2019

Trailer microclimate during commercial transportation of feeder cattle and relationship to indicators of cattle welfare

scientific article

The use of GnRH or estradiol to facilitate fixed-time insemination in an MGA-based synchronization regimen in beef cattle.

scientific article

Ejaculation increases scrotal surface temperature in bulls with intact epididymides

scientific article published on 01 October 1996

Effect of length of progesterone exposure during ovulatory wave development on pregnancy rate

scientific article published on 04 October 2011

Subtyping Escherichia coli Virulence Genes Isolated from Feces of Beef Cattle and Clinical Cases in Alberta.

scientific article

Content of testis-specific isoform of Na/K-ATPase (ATP1A4) is increased during bovine sperm capacitation through translation in mitochondrial ribosomes.

scientific article published on 2 November 2016

Effects of estradiol on gonadotrophin release, estrus and ovulation in CIDR-treated beef cattle

scientific article published on 15 May 2006

Triticale dried distillers' grain increases alpha-linolenic acid in subcutaneous fat of beef cattle fed oilseeds

scientific article published on 05 October 2012

Effect of forage:concentrate ratio on digestion and reproduction in primiparous beef heifers

scientific article published on 01 July 1997

Enhanced early-life nutrition upregulates cholesterol biosynthetic gene expression and Sertoli cell maturation in testes of pre-pubertal Holstein bulls

article

Oral administration of an anti-inflammatory does not compromise the efficacy of intra-testicular injection of zinc gluconate as a contraceptive for dogs

scientific article published on 15 May 2012

Review: Testicular vascular cone development and its association with scrotal thermoregulation, semen quality and sperm production in bulls

scientific article published on 01 June 2018

Testis-specific isoform of angiotensin-converting enzyme (tACE) is involved in the regulation of bovine sperm capacitation.

scientific article published on 28 February 2017

Sperm and seminal plasma proteomics of high- versus low-fertility Holstein bulls

scientific article published on 28 November 2018

Moribund sperm in frozen-thawed semen, and sperm motion end points post-thaw and post-swim-up, are related to fertility in Holstein AI bulls

scientific article published on 03 December 2011