Journals / Lalahan Hayvancılık Araştırma Enstitüsü Dergisi / 2005 / Cilt: 45 - Sayı: 2

The effects on the reproductive functions andphysico-chemical structure of seminal plasma in domestic animals

Evcil hayvanlarda seminal plazmanın fiziko-kimyasal yapısı ve üreme fonksiyonları üzerindeki etkileri

Pages
63–72
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Seminal plasma protein composition varies from species to species but in all the cases investigated so far these components have important effects on sperm function.

📌 3 Key Takeaways

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Objective & Hypothesis:In mammals, seminal plasma is a complex mixture of secretions from the epididymis and from the various accessory sex glands.
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Key Findings & Data:Proteins from seminal fluid have been implicated in the regulation of acrosome reaction, in the regulation of Ca+2 uptake by sperm and in the modulation of sperm capacitation.
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Conclusion & Impact:Seminal plasma protein composition varies from species to species but in all the cases investigated so far these components have important effects on sperm function.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:seminal plazma · bakır · fizikokimyasal özellikler

Abstract

In mammals, seminal plasma is a complex mixture of secretions from the epididymis and from the various accessory sex glands. The anatomy of accessory glands, as well as their chemical composition and the functions of their secretions are varied among species. In addition, the molecular composition of seminal fluid is very complex. Seminal plasma plays an important role in the fertilizing ability of sperm and the succes of the cryopreservation process. Proteins from seminal fluid have been implicated in the regulation of acrosome reaction, in the regulation of Ca+2 uptake by sperm and in the modulation of sperm capacitation. Seminal plasma protein composition varies from species to species but in all the cases investigated so far these components have important effects on sperm function.

Özet

Memelilerde seminal plazma aksesor cinsiyet bezleri ve epididimis sekresyonlanndan oluşan kompleks bir yapıya sahiptir. Aksesor salgı bezlerinin anatomik yapısı, kimyasal kompozisyonu ve sekresyonlannın fonksiyonları gibi türler arasında farklılıklar gösterir. Buna ilaveten, seminal sıvının moleküler kompozisyonuda oldukça kompleks bir yapıya sahiptir. Seminal plazma spermatozoanin başarılı bir şekilde dondurulması işleminde ve fertilizasyon yeteneği üzerinde önemli bir role sahiptir. Seminal sıvının proteinleri akrozom reaksiyonunun, spermatozoon Ca+2 artışının düzenlenmesinde ve spermatozoa kapasitasyonunun modülasyonunda önemli bir etkiye sahiptir. Seminal plazma proteinlerinin kompozisyonu da türden türe değişim gösterebilir, spermatozoa fonksiyonu üzerindeki etkileri oldukça önemlidir.

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Cite This Article

ÇEVİK, M., TUNCER, P. B. (2005). The effects on the reproductive functions andphysico-chemical structure of seminal plasma in domestic animals. Lalahan Hayvancılık Araştırma Enstitüsü Dergisi, Cilt: 45 - Sayı: 2, 63–72. https://ajindex.com/articles/344965

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