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List of works by John Kastelic

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Association between surges of follicle-stimulating hormone and the emergence of follicular waves in heifers

scientific article published on January 1, 1992
Invited review: Changes in the dairy industry affecting dairy cattle health and welfare

scientific article published on 02 September 2015
Ultrasonic morphology of corpora lutea and central luteal cavities during the estrous cycle and early pregnancy in heifers

scientific article published on 01 September 1990
Testicular thermoregulation in Bos indicus, crossbred and Bos taurus bulls: relationship with scrotal, testicular vascular cone and testicular morphology, and effects on semen quality and sperm production.

scientific article
Effect of LH or GnRH on the dominant follicle of the first follicular wave in beef heifers

scientific article published on 01 October 1999
Colonization of cattle intestines by Campylobacter jejuni and Campylobacter lanienae.

scientific article
Lower pregnancy losses in lactating dairy cows fed a diet enriched in alpha-linolenic acid

scientific article published on 01 August 2006
Breeding soundness evaluation and semen analysis for predicting bull fertility.

scientific article published on July 2008
Comparison of methods to evaluate the plasmalemma of bovine sperm and their relationship with in vitro fertilization rate.

scientific article published in November 2003
Associations among serum pro- and anti-inflammatory cytokines, metabolic mediators, body condition, and uterine disease in postpartum dairy cows

scientific article
Incidence of clinical mastitis and distribution of pathogens on large Chinese dairy farms.

scientific article published on 20 April 2017
Prevention and treatment of biofilms by hybrid- and nanotechnologies.

scientific article
Contribution of the scrotum, testes, and testicular artery to scrotal/testicular thermoregulation in bulls at two ambient temperatures.

scientific article published in January 1997
Effects of cryopreservation on sperm viability, synthesis of reactive oxygen species, and DNA damage of bovine sperm.

scientific article published on 17 February 2016
A review of sexually transmitted bovine trichomoniasis and campylobacteriosis affecting cattle reproductive health

scientific article
Associations of adiponectin and fertility estimates in Holstein bulls.

scientific article published on 9 January 2013
The testicular vascular cone, scrotal thermoregulation, and their relationship to sperm production and seminal quality in beef bulls

scientific article published on 01 February 1994
Knowledge gaps that hamper prevention and control of Mycobacterium avium subspecies paratuberculosis infection

scientific article
Testicular ultrasonogram pixel intensity during sexual development and its relationship with semen quality, sperm production, and quantitative testicular histology in beef bulls.

scientific article published on 7 March 2012
Effects of oestradiol and some of its esters on gonadotrophin release and ovarian follicular dynamics in CIDR-treated beef cattle.

scientific article
Intraovarian relationships among dominant and subordinate follicles and the corpus luteum in heifers

scientific article published on 01 November 1989
Induction of follicular wave emergence for estrus synchronization and artificial insemination in heifers

scientific article published on 01 September 2000
Insulating the scrotal neck affects semen quality and scrotal/testicular temperatures in the bull

scientific article published on 01 April 1996
Enhanced early-life nutrition promotes hormone production and reproductive development in Holstein bulls

scientific article published on 12 December 2014
The effects of active immunization against gnRH on testicular development, feedlot performance, and carcass characteristics of beef bulls

scientific article published on 01 November 2000
Fertility management of bulls to improve beef cattle productivity

scientific article published on 22 April 2016
Enhanced early-life nutrition of Holstein bulls increases sperm production potential without decreasing postpubertal semen quality

scientific article published on 4 March 2016
Elevated testicular temperature modulates expression patterns of sperm proteins in Holstein bulls

scientific article published on 01 January 2009
Sexual development in early- and late-maturing Bos indicus and Bos indicus x Bos taurus crossbred bulls in Brazil

scientific article published on 01 October 2004
Effects of environmental factors, age and genotype on sperm production and semen quality in Bos indicus and Bos taurus AI bulls in Brazil

scientific article published on 01 April 2002
Proteins associated with critical sperm functions and sperm head shape are differentially expressed in morphologically abnormal bovine sperm induced by scrotal insulation

scientific article published on 14 March 2013
Suppression of dominant and subordinate ovarian follicles by a proteinaceous fraction of follicular fluid in heifers

scientific article published on 01 September 1990
Prevalence of non-aureus staphylococci species causing intramammary infections in Canadian dairy herds

scientific article
The effect of nutrition on sexual development of bulls.

scientific article published on 9 June 2008
Effect of improved nutrition during calfhood on serum metabolic hormones, gonadotropins, and testosterone concentrations, and on testicular development in bulls

scientific article published on 27 September 2006
Activation of AMP-activated protein kinase may not be involved in AICAR- and metformin-mediated meiotic arrest in bovine denuded and cumulus-enclosed oocytes in vitro.

scientific article published on 23 June 2010
Association between mRNA abundance of functional sperm function proteins and fertility of Holstein bulls

scientific article published on 05 October 2012
Understanding and evaluating bovine testes

scientific article published on January 2014
Effect of feed restriction during calfhood on serum concentrations of metabolic hormones, gonadotropins, testosterone, and on sexual development in bulls

scientific article published on 01 July 2007
A combination of insulin-like growth factor I (IGF-I) and FSH promotes proliferation of prepubertal bovine Sertoli cells isolated and cultured in vitro

scientific article published on 01 August 2017
The effect of growth hormone (GH) and insulin-like growth factor-I (IGF-I) on in vitro maturation of equine oocytes.

scientific article published on 28 July 2011
Feeding flaxseed in grass hay and barley silage diets to beef cows increases alpha-linolenic acid and its biohydrogenation intermediates in subcutaneous fat

scientific article published on 01 February 2012
Effects of estradiol cypionate (ECP) on ovarian follicular dynamics, synchrony of ovulation, and fertility in CIDR-based, fixed-time AI programs in beef heifers.

scientific article published in September 2003
Ultrasonography for Monitoring Reproductive Function in the Bull

scientific article published on June 1, 2012
Molecular identification and antimicrobial susceptibility of Nocardia spp. isolated from bovine mastitis in Brazil.

scientific article published in September 2013
Effect of age and genetic group on characteristics of the scrotum, testes and testicular vascular cones, and on sperm production and semen quality in AI bulls in Brazil

scientific article published on 01 October 2002
Effects of dietary energy on scrotal surface temperature, seminal quality, and sperm production in young beef bulls

scientific article published on 01 April 1997
Circulating cell-free mature microRNAs and their target gene prediction in bovine metritis

scientific article published on 11 July 2016
Effect of reproductive tract scoring on reproductive efficiency in beef heifers bred by timed insemination and natural service versus only natural service

scientific article
Permanent contraception of dogs induced with intratesticular injection of a Zinc Gluconate-based solution

scientific article published on 20 December 2011

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