{"title":"Quality assurance applied to semen analysis","authors":"Leonardo F.C. Brito","doi":"10.1016/j.anireprosci.2024.107615","DOIUrl":null,"url":null,"abstract":"<div><div>Artificial insemination is an important biotechnology employed in livestock production. Production of semen products requires analysis of sperm concentration, motility and morphology. Although adequate analytical procedures are essential to ensure product quality, several multicenter studies have reported large variations in semen analysis results within and across laboratories. Differences in equipment and methodology, inconsistent training and performance testing, and lack of quality assurance programs are likely responsible for these observations. The somewhat pervasive perception that semen analysis is a trivial task must be challenged as it jeopardizes efficient semen production and germplasm utilization. This manuscript reviews the Quality Assurance (QA) procedures recommended to control results obtained during semen analysis. Reference, standard technical specifications for basic semen analysis are also described.</div></div>","PeriodicalId":7880,"journal":{"name":"Animal Reproduction Science","volume":"270 ","pages":"Article 107615"},"PeriodicalIF":2.2000,"publicationDate":"2024-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Animal Reproduction Science","FirstCategoryId":"97","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0378432024002094","RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"AGRICULTURE, DAIRY & ANIMAL SCIENCE","Score":null,"Total":0}
引用次数: 0
Abstract
Artificial insemination is an important biotechnology employed in livestock production. Production of semen products requires analysis of sperm concentration, motility and morphology. Although adequate analytical procedures are essential to ensure product quality, several multicenter studies have reported large variations in semen analysis results within and across laboratories. Differences in equipment and methodology, inconsistent training and performance testing, and lack of quality assurance programs are likely responsible for these observations. The somewhat pervasive perception that semen analysis is a trivial task must be challenged as it jeopardizes efficient semen production and germplasm utilization. This manuscript reviews the Quality Assurance (QA) procedures recommended to control results obtained during semen analysis. Reference, standard technical specifications for basic semen analysis are also described.
期刊介绍：
Animal Reproduction Science publishes results from studies relating to reproduction and fertility in animals. This includes both fundamental research and applied studies, including management practices that increase our understanding of the biology and manipulation of reproduction. Manuscripts should go into depth in the mechanisms involved in the research reported, rather than a give a mere description of findings. The focus is on animals that are useful to humans including food- and fibre-producing; companion/recreational; captive; and endangered species including zoo animals, but excluding laboratory animals unless the results of the study provide new information that impacts the basic understanding of the biology or manipulation of reproduction.
The journal''s scope includes the study of reproductive physiology and endocrinology, reproductive cycles, natural and artificial control of reproduction, preservation and use of gametes and embryos, pregnancy and parturition, infertility and sterility, diagnostic and therapeutic techniques.
The Editorial Board of Animal Reproduction Science has decided not to publish papers in which there is an exclusive examination of the in vitro development of oocytes and embryos; however, there will be consideration of papers that include in vitro studies where the source of the oocytes and/or development of the embryos beyond the blastocyst stage is part of the experimental design.
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