Gilson A. Pessoa

Santa Maria, RS, Brazil

Last Updated: 09/26/2026

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Found 11 publications

A new cetrorelix-based estrogen-free ovarian synchronization protocol for fixed-time artificial insemination in beef cattle.

A new cetrorelix-based estrogen-free ovarian synchronization protocol for fixed-time artificial insemination in beef cattle.

Journal: Theriogenology
Published: December 19, 2025

Association of buserelin acetate with estradiol benzoate in early resynchronization of Bos taurus beef heifers improved conception rates.

Association of buserelin acetate with estradiol benzoate in early resynchronization of Bos taurus beef heifers improved conception rates.

Journal: Theriogenology
Published: September 09, 2025

Impact of melatonin on inflammatory cytokine profiles in 24-hour cultured equine uterine explants'.

Impact of melatonin on inflammatory cytokine profiles in 24-hour cultured equine uterine explants'.

Journal: Journal of equine veterinary science
Published: August 04, 2025

Fertility of predominantly Bos taurus beef cows exposed to fixed-time artificial insemination protocols with intravaginal inserts containing different amounts of progesterone.

Fertility of predominantly Bos taurus beef cows exposed to fixed-time artificial insemination protocols with intravaginal inserts containing different amounts of progesterone.

Journal: Theriogenology
Published: August 20, 2024

A cross-sectional study on Campylobacter fetus subsp. venerealis prevalence and associated factors in Brazilian southern cattle farms.

A cross-sectional study on Campylobacter fetus subsp. venerealis prevalence and associated factors in Brazilian southern cattle farms.

Journal: Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology]
Published: May 18, 2023

Decreasing the dose of equine chorionic gonadotropin does not affect ovarian or pregnancy responses of purebred taurine and crossbred beef heifers.

Decreasing the dose of equine chorionic gonadotropin does not affect ovarian or pregnancy responses of purebred taurine and crossbred beef heifers.

Journal: Animal reproduction science
Published: May 15, 2019

Resynchronization improves reproductive efficiency of suckled Bos taurus beef cows subjected to spring-summer or autumn-winter breeding season in South Brazil.

Resynchronization improves reproductive efficiency of suckled Bos taurus beef cows subjected to spring-summer or autumn-winter breeding season in South Brazil.

Journal: Theriogenology
Published: March 27, 2018

Response to cooling of pony stallion semen selected by glass wool filtration.

Response to cooling of pony stallion semen selected by glass wool filtration.

Journal: Andrologia
Published: October 30, 2016

Different doses of equine chorionic gonadotropin on ovarian follicular growth and pregnancy rate of suckled Bos taurus beef cows subjected to timed artificial insemination protocol.

Different doses of equine chorionic gonadotropin on ovarian follicular growth and pregnancy rate of suckled Bos taurus beef cows subjected to timed artificial insemination protocol.

Journal: Theriogenology
Published: June 17, 2015

Impact of spontaneous Neospora caninum infection on pregnancy loss and subsequent pregnancy in grazing lactating dairy cows.

Impact of spontaneous Neospora caninum infection on pregnancy loss and subsequent pregnancy in grazing lactating dairy cows.

Journal: Theriogenology
Published: April 29, 2015

Prostaglandin F2α promotes ovulation in prepubertal heifers.

Prostaglandin F2α promotes ovulation in prepubertal heifers.

Journal: Theriogenology
Published: February 29, 2012
Showing 1-11 of 11

Last Updated: 09/26/2026