Title:	Fertility prediction in fixed-time artificial insemination according to semen analysis methodology.
Authors:	MARTINS, J. C. de A. NASCIMENTO, A. R. O. do TAVEIRA, A. A. R. FERREIRA, G. da C. A. SILVA, E. V. da C. e SILVA, J. C. B. NOGUEIRA, E.
Affiliation:	JUAN CUEVAS DE ALVARENGA MARTINS, UNIVERSIDADE FEDERAL DE MATO GROSSO DO SUL; ALINE REGINA ONORI DO NASCIMENTO, UNIVERSIDADE FEDERAL DE MATO GROSSO DO SUL; AMANDA ALVES ROSA TAVEIRA, UNIVERSIDADE FEDERAL DE MATO GROSSO DO SUL; GRAZIELA DA COSTA ALVES FERREIRA, UNIVERSIDADE FEDERAL DE MATO GROSSO DO SUL; ELIANE VIANNA DA COSTA E SILVA, UNIVERSIDADE FEDERAL DE MATO GROSSO DO SUL; JULIANA CORREA BORGES SILVA, CNPGC; ERIKLIS NOGUEIRA, CNPGC.
Date Issued:	2025
Citation:	Animal Reproduction Science, v. 272, Supplement, 107681, 2025.
Description:	Analyses of cryopreserved semen batches are carried out using various technologies, including microscopy with sub-jective analysis and CASA (Computer-assisted semen analy- sis), focusing on different abilities of the sperm. The choice of semen for AI largely affects the final result. Thus, it was proposed to evaluate the applicability of fertility prediction models and the efficiency of two CASA (Hamilton Thorn IvosII, hCASA, and iSperm) and subjective analyses. Doses of cryopreserved semen from 15 bulls (Nelore and Angus) used in fixed time artificial insemination (FTAI) were analyzed.
Thesagro:	Gado Nelore Inseminação Artificial Sêmen
NAL Thesaurus:	Angus Artificial insemination Bulls Nellore
ISSN:	0378-4320
DOI:	https://doi.org/10.1016/j.anireprosci.2024.107700
Notes:	Abstracts from 14th Biennial Conference, Association for Applied Animal Andrology (AAAA).
Type of Material:	Resumo em anais e proceedings
Access:	openAccess
Appears in Collections:	Resumo em anais de congresso (CNPGC)