实际中的公牛精子异常

Bull Sperm Abnormalities in Practice.

作者信息

Barth Albert, Perry Viv E A, Hamilton Lauren E, Sutovsky Peter, Oko Richard

机构信息

Department of Large Animal Clinical Sciences, Western College of Veterinary Medicine, University of Saskatchewan, Saskatoon, SK, Canada.

Queensland Sperm Morphology Laboratory (QSML), Goondiwindi, QLD, Australia.

出版信息

Adv Anat Embryol Cell Biol. 2025;240:203-279. doi: 10.1007/978-3-031-70126-9_5.

DOI:10.1007/978-3-031-70126-9_5

PMID:40272590

Abstract

In this chapter we discuss spermatozoal abnormalities which are associated with reduced bull fertility in practice as assessed by published case studies or research experiments. Each abnormality follows the standardized form found in Chap. 9 . An initial summary of the abnormality is given including the suggested tolerated threshold for the abnormality in an ejaculate. This is followed by detail of research into the abnormality and its associated affect upon fertility in the bull. Images of the abnormalities are presented and the reader is further directed to photomicrographs of Chap. 4 where appropriate.

摘要

在本章中，我们将讨论精子异常情况，这些异常情况在实际中与公牛生育力下降相关，这是根据已发表的案例研究或研究实验评估得出的。每种异常情况均遵循第9章中发现的标准化形式。首先会给出该异常情况的简要概述，包括精液中该异常情况建议的耐受阈值。接下来是对该异常情况的研究细节及其对公牛生育力的相关影响。文中呈现了这些异常情况的图片，并在适当的地方引导读者参考第4章的显微照片。