Search Results - "Abreu, Laís Ângelo de"
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Challenges to increase the AI and ET markets in Brazil
Published in Animal reproduction (22-10-2019)“…Artificial insemination (AI) and embryo transfer (ET) are the most widely used biotechnologies in the world with the goal of increasing genetic gain and…”
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Influence of nutrition and genetic selection for puberty on the reproductive response of Nelore heifers submitted to fixed-time AI and oocyte recovery with in vitro fertilization
Published in Livestock science (01-08-2023)“…•Genetics influence adipose tissue deposition in heifers.•Heifers selected for early puberty had improved uterine development, IGF-1 concentrations, and…”
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Applying assisted reproductive technology and reproductive management to reduce CO2-equivalent emission in dairy and beef cattle: a review
Published in Animal reproduction (01-01-2023)“…Methane emission from beef and dairy cattle combined contributes around 4.5-5.0% of total anthropogenic global methane. In addition to enteric methane (CH4)…”
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4
Use of new recombinant proteins for ovarian stimulation in ruminants
Published in Animal reproduction (01-01-2023)“…Currently, gonadotropin products (follicle stimulating hormone, FSH, and luteinizing hormone, LH) used in animal reproduction are produced by extraction and…”
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Effect of reduced age at first calving and an increased weaning rate on CO2 equivalent emissions in a cow-calf system
Published in Engenharia na agricultura (28-09-2022)“…The objective of this study was to evaluate the impact of using technology to reduce the age at first calving (AFC; from 48 to 24 months) and increase the…”
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6
Applying assisted reproductive technology and reproductive management to reduce CO 2 -equivalent emission in dairy and beef cattle: a review
Published in Animal reproduction (2023)“…Methane emission from beef and dairy cattle combined contributes around 4.5-5.0% of total anthropogenic global methane. In addition to enteric methane (CH )…”
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DESCRIÇÃO DO PERFIL PROTEÔMICO DO PLASMA SEMINAL DE ASININOS DA RAÇA PÊGA
Published in Desafios (Palmas) (28-04-2019)“…A ausência da categoria asinina nas normas técnicas de avaliação seminal promove a necessidade de informações reprodutivas desta espécie. Objetivou-se…”
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FACTORS AFFECTING HASTEN OF REPRODUCTIVE AGE IN TAURINE AND ZEBUINE HEIFERS
Published in Spermova (31-07-2022)“…It is well established that the timing of the first pregnancy in heifers has a major influence on their lifetime reproductive performance. However, zebuine…”
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USE OF REPRODUCTIVE BIOTECHNOLOGIES TO IMPROVE THE FERTILITY OF REPEAT-BREEDER AND HEAT-STRESSED DAIRY COWS
Published in Spermova (31-07-2022)“…Cows that do not become pregnant during early lactation after successive inseminations are usually classified as repeat-breeder cows. Furthermore, heat stress…”
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EFFECT OF REDUCED AGE AT FIRST CALVING AND AN INCREASED WEANING RATE ON CO2 EQUIVALENT EMISSIONS IN A COW-CALF SYSTEM
Published in Engenharia na agricultura (01-01-2022)“…O objetivo desse estudo foi avaliar o impacto da utilizaçâo de tecnología para reduçâo da idade ao primeiro parto (IPP; de 48 para 24 meses) e aumento da taxa…”
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