Results 71 to 80 of about 14,154 (183)
Sensitive and robust gene expression changes in fish exposed to estrogen – a microarray approach
BMC Genomics, 2007 Background Vitellogenin is a well established biomarker for estrogenic exposure in fish. However, effects on gonadal differentiation at concentrations of estrogen not sufficient to give rise to a measurable vitellogenin response suggest that more ...
Nerman Olle +4 more
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Nature Communications, 2016 Despite subzero temperature of their surroundings, eggs of Antarctic notothenioid fishes do not freeze. This study shows the expansion of genes related to freezing temperature in notothenioid which also acquired of ice melting-promoting zona pellucida ...
Lixue Cao +12 more
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Indian Journal of Animal Sciences, 2019 Oocytes (510) with two or more cumulus cell layers adhered to zona pellucida obtained by aspiration from follicles (2–8 mm dia) of 127 abattoir porcine ovaries were utilized to study the effect of supplementation of 0.5 M sucrose (Suc), 50 mg/ml ...
KRISHNA KALITA +6 more
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Bovine And Human Zona Pellucida 3 Gene Glycans Site Prediction Using In Silico Analysis
Journal of Tropical Life Science, 2014 Zona pellucida is one of the protective layer of the egg cell and has a function as an intermediary species-specific fertilization. Glycoproteins of human and bovine zona pellucida is composed of three types, namely ZP1, ZP2 and ZP3.
Nurul Jadid Mubarakati +3 more
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European Journal of HistochemistryPreimplantation embryo development involves tightly regulated morphological transitions whose details remain poorly understood. The overarching goal of this study is to exploit the potential of morphological features such as the zona pellucida, cytoplasm
GEI - SOCIETÀ ITALIANA DI BIOLOGIA DELLO SVILUPPO E DELLA CELLULA
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Citation: 'zona pellucida' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.11392 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms. Requests for commercial
openaire +1 more source
Effects of hyperhomocysteinemia on follicular development and oocytes quality
iScienceSummary: In patients with polycystic ovary syndrome (PCOS), the concentration of homocysteine (Hcy) in follicular fluid is inversely correlated with oocyte and embryo quality.
Lu Wang +11 more
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Isolation and Purification of Acrosin (ACR) from the Human Seminal Fluid of Infertility Patients
Medical Journal of BabylonBackground: Acrosin (ACR) is one of the most important proteases in the mammalian sperm head, located within the acrosome of human spermatozoa. ACR is a proteolytic enzyme that may hydrolyze the zona pellucida in oocytes.
Khalis Mohammed Shahadha +2 more
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Cross-species insemination reveals mouse sperm ability to enter and cross the fish micropyle
eLifeExtracellular matrices surrounding eggs in fish (chorion) and mammals (zona pellucida [ZP]) regulate gamete recognition before fertilization, though their mechanisms differ.
Suma Garibova +9 more
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