Jennifer Koziol - Sperm Morphology of Domestic Animals

12 Chapter 12Figure 12.1 Corkscrew sperm in a bull as indicated by arrow (eosin–nigrosin,...Figure 12.2 Corkscrew sperm defect in a ram (eosin–nigrosin, 1000×).Figure 12.3 Corkscrew defect in buck (eosin–nigrosin, 1000×).Figure 12.4 Corkscrew defect in bull (eosin–nigrosin, 1000×).

13 Chapter 13Figure 13.1 Dag defect as indicated by arrow with distal midpiece reflex bel...Figure 13.2 Dag defect in a bull (eosin–nigrosin, 1000×).Figure 13.3 Dag defect in a bull (eosin–nigrosin, 1000×).Figure 13.4 Dag defect in a bull (eosin–nigrosin, 1000×).Figure 13.5 Dag defect in a bull (eosin–nigrosin, 1000×).Figure 13.6 Dag defect in a bull (eosin–nigrosin, 1000×).Figure 13.7 Dag defect in a bull (phase contrast, 1000×).

14 Chapter 14Figure 14.1 Distal midpiece reflex (DMR) in a stallion. Note proximal drople...Figure 14.2 DMR in a bull. Note midpiece reflexed around a droplet, which is...Figure 14.3 DMR in a bull (eosin–nigrosin, 1000×).Figure 14.4 Multiple DMR defects in a bull suffering from environmental stre...Figure 14.5 DMR in a bull (eosin–nigrosin, 1000×).Figure 14.6 DMR in a bull (eosin–nigrosin, 1000×).Figure 14.7 DMR in a bull, note the trapped droplet (phase contrast wet moun...Figure 14.8 DMR in a bull (phase contrast wet mount, 1000×).Figure 14.9 DMR in a bull (eosin–nigrosin, 1000×).

15 Chapter 15Figure 15.1 Bowed midpiece (eosin–nigrosin, 1000×).

16 Chapter 16Figure 16.1 Distal droplet in a bull (eosin–nigrosin, 1000×).Figure 16.2 Distal droplet in a ram (eosin–nigrosin, 1000×).Figure 16.3 Distal droplet in a bull (eosin–nigrosin, 1000×).Figure 16.4 Distal droplet in a bull (phase contrast wet mount, 1000×).

17 Chapter 17Figure 17.1 Abaxial implantation (arrow) (eosin–nigrosin, bull, 1000×).Figure 17.2 Abaxial implantation in a stallion (eosin–nigrosin, 1000×).

18 Chapter 18Figure 18.1 Tail stump defect with stumps obscured by cytoplasmic droplets (...Figure 18.2 Tail stump defect in a bull (eosin–nigrosin, 1000×).Figure 18.3 Tail stump defect in a bull, also note pyriform shape and diadem...Figure 18.4 Tail stump defect in a bull (eosin–nigrosin, 1000×).

19 Chapter 19Figure 19.1 Coiled principal piece in a bull (eosin–nigrosin, 1000×).Figure 19.2 Coiled principal piece in a bull (arrow) sperm also has a proxim...Figure 19.3 Coiled principal piece in a ram (eosin–nigrosin, 1000×).Figure 19.4 Coiled principal piece in a bull (arrows) (eosin–nigrosin, 1000×...Figure 19.5 Coiled principal piece in a bull (arrow) (phase contrast wet mou...

20 Chapter 20Figure 20.1 Double midpiece in a buck (eosin–nigrosin, 1000×).Figure 20.2 Double midpieces in a bull (eosin–nigrosin, 1000×).Figure 20.3 Double heads and midpiece that culminate into a single principal...Figure 20.4 Double midpiece that terminate into a coiled tail (eosin–nigrosi...Figure 20.5 Double midpieces in a bull (eosin–nigrosin, 1000×).Figure 20.6 Double midpiece in a bull indicated by arrow (eosin–nigrosin, 10...Figure 20.7 Accessory tail indicated by arrow in a bull (eosin–nigrosin, 100...

21 Chapter 21Figure 21.1 Bent principal piece in a bull – note the lack of cytoplasmic dr...Figure 21.2 Bent principal piece in a bull as indicated by arrowhead compare...Figure 21.3 Bent principal piece in a bull (eosin–nigrosin, 1000×).Figure 21.4 Bent principal pieces in a bull (eosin–nigrosin, 1000×).

22 Chapter 22Figure 22.1 Short tail defect in a bull characterized by missing principal p...Figure 22.2 Short tail defect in a bull (eosin‐nigrosin, 1000×).

23 Chapter 23Figure 23.1 When multiple sperm with bent principal pieces and no retained d...Figure 23.2 Cytoplasmic droplets are shed during ejaculation and can be note...Figure 23.3 Eosin–nigrosin stain often contains small particles of undissolv...Figure 23.4 Cracking of stain due to prolonged drying. Drying can be hastene...

24 Chapter 25Figure 25.1 Round cells can be noted during evaluation of sperm motility. St...Figure 25.2 Round cells within an ejaculate (wet mount, bull, 400×).Figure 25.3 Round cells can sometimes be noted on evaluation of sperm morpho...Figure 25.4 Diff‐Quik ®‐stained slide to allow for differentiation of wh...Figure 25.5 Diff‐Quik ®‐stained slide from a bull with vesiculitis. Arro...

25 Chapter 26Figure 26.1 Teratoid cell as noted by arrow (eosin–nigrosin, bull, 1000×).Figure 26.2 Teratoid cell as noted by arrow (eosin–nigrosin, bull 1000×).Figure 26.3 Teratoid cell (eosin–nigrosin, bull, 1000×).Figure 26.4 Teratoid cell (phase contrast, bull, 1000×).

26 Chapter 27Figure 27.1 Medussa “cell” (arrow) (eosin–nigrosin, bull, 1000×).

27 Chapter 28Figure 28.1 Brown‐tinged semen from a bull diagnosed with chronic vesiculiti...Figure 28.2 Semen sample with yellow pigment due to high riboflavin concentr...

1 Cover Page

2 Title Page

3 Copyright Page

4 Dedication Page

5 Preface

6 About the Companion Website

7 Table of Contents

8 Begin Reading

9 References

10 Index

11 Wiley End User License Agreement

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J.H. Koziol, DVM, MS, DACT

Associate Professor of Food Animal Medicine and Surgery Texas Tech University School of Veterinary Medicine Amarillo, TX, USA

C.L. Armstrong, DVM, MS, DACT

Associate Veterinarian Elgin Veterinary Hospital Elgin, TX, USA

This edition first published 2022

© 2022 John Wiley & Sons, Inc.

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The right of J.H. Koziol and C.L. Armstrong to be identified as the authors of this work has been asserted in accordance with law.