Atlas of human sperm ultrastructural morphology /

Atlas of human sperm ultrastructural morphology /

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Bibliographic Details
Author / Creator:Zhu, Wei-Jie, author.
Imprint:Singapore : Springer, [2020]
Description:1 online resource
Language:English
Subject:Spermatozoa -- Atlases.
Spermatozoa -- Ultrastructure -- Atlases.
Spermatozoa -- ultrastructure.
Urology & urogenital medicine.
Biology, life sciences.
Physiology.
Medical -- Urology.
Science -- Life Sciences -- General.
Medical -- Physiology.
Spermatozoa.
Electronic books.
Atlas.
Electronic books.
Scientific atlases.
Format: E-Resource Book
URL for this record:http://pi.lib.uchicago.edu/1001/cat/bib/12608257
Hidden Bibliographic Details
ISBN:9789811553257
9811553254
9811553246
9789811553240
Digital file characteristics:text file PDF
Notes:Includes bibliographical references and index.
Description based on online resource; title from digital title page (viewed on October 15, 2020).
Summary:This atlas provides ultrastructural morphological images of human spermatozoa. Sperm morphology plays an essential role in sperm-oocyte interactions and early embryonic development, and human sperm ultrastructural morphology offers a valuable reference tool for assessing certain etiologies of male infertility and reproductive failure. However, the ultrastructural morphology of human sperm has not been systematically evaluated or thoroughly described in the literature. Using 470 original and unpublished images, the book shows various ultrastructural morphological phenotypes; defects of the sperm head, neck, middle piece, principal piece, and terminal piece; as well as artifacts of sperm ultrastructural morphology and phenomena related to inadequate preparation, demonstrating several sperm phenotypes and surface structural appearances for the first time. As such, it helps researchers and practitioners in andrology, reproductive medicine, and reproductive pathology gain a better understanding of human sperm ultrastructural morphology.
Other form:Original 9811553246 9789811553240
Standard no.:10.1007/978-981-15-5
10.1007/978-981-15-5325-7.
Table of Contents:
  • Intro
  • Preface
  • Contents
  • About the Author
  • Abbreviations
  • Chapter 1: Introduction of Human Sperm Ultrastructural Morphology
  • 1.1 Formation of Sperm Morphology
  • 1.2 Concept of Sperm Ultrastructural Morphology
  • 1.3 Main Features of the Observation of Sperm Ultrastructural Morphology
  • 1.4 Main Limitations of the Observation of Sperm Ultrastructural Morphology
  • References
  • 2: Ultrastructural Morphology of Human Sperm Head
  • 2.1 Ultrastructural Morphological Features of the Head
  • 2.2 Ultrastructural Morphological Classification and Anomalies of the Head
  • 2.2.1 Oval-Shaped Head
  • 2.2.2 Round Head
  • 2.2.3 Pyriform Head
  • 2.2.4 Tapered Head
  • 2.2.5 Large Head
  • 2.2.6 Small Head
  • 2.2.7 Amorphous Head
  • 2.2.8 Double or Multiple Heads
  • 2.2.9 Degenerated Head
  • 2.2.10 Isolated Head
  • 2.2.11 Different Views of the Head
  • 2.3 Ultrastructural Morphological Anomalies of the Surface Status of the Head
  • 2.4 Ultrastructural Morphological Anomalies and Phenomena of Surface Structures of the Head
  • 2.4.1 Acrosome
  • 2.4.2 Equatorial Segment
  • 2.4.3 Postacrosomal Sheath
  • 2.5 Ultrastructural Morphological Anomalies of the Postacrosomal Region
  • Chapter 5: Ultrastructural Morphology of Human Sperm Principal Piece
  • 5.1 Ultrastructural Morphological Features of the Principal Piece
  • 5.2 Ultrastructural Morphological Anomalies and Phenomena of the Principal Piece
  • References
  • Chapter 6: Ultrastructural Morphology of Human Sperm Terminal Piece
  • 6.1 Ultrastructural Morphological Features of the Terminal Piece
  • 6.2 Ultrastructural Morphological Anomalies and Phenomena of the Terminal Piece
  • References
  • Chapter 7: Ultrastructural Morphological Measurement of Human Sperm
  • 7.1 Ultrastructural Morphometric Data of Sperm Components
  • 7.2 Ultrastructural Morphometry of Surface Defects of Sperm
  • References
  • Chapter 8: Artefacts of Human Sperm Ultrastructural Morphology
  • 8.1 Possible Causes of Artefacts
  • 8.1.1 Electron Beam Damage
  • 8.1.2 Air-Drying Effect
  • 8.1.3 Centrifugation Force Effect
  • 8.1.4 Extracellular Solution Effect
  • 8.1.5 Poor Storage Conditions
  • 8.2 Patterns of Artefacts
  • 8.2.1 Rupture of the Sperm Head
  • 8.2.2 Separation of the Sperm Neck or Head-Middle Piece
  • 8.2.3 Disassembled and Denuded Dense Fibres and/or Axoneme of the Tail
  • 8.2.4 Tail Modification
  • 8.3 Prevention of Artefacts

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