منابع مشابه
Reproduction and development.
The currently developed and validated in vitro tests for female and male fertility and also for developmental toxicity are described and evaluated according to their potential use as screening or replacement alternatives to the established in vivo tests in reproductive and developmental toxicology. Alternative methods today can only be used to evaluate a few specific components of the integrate...
متن کاملreproduction, fertility and socio-economic development
the rapid growth of population in the third world countries specially in recent decades has posed an important social problem. there have been some attempts to propose solutions for this problem by scientists from various disciplines. however, it seems that an integrated approach calling for collaboration of various efforts can be more fruitful. in this work, we study the relation of women fert...
متن کاملJournal of Reproduction and Development
1 Title 1 Resveratrol-induced mitochondrial synthesis and autophagy in oocytes derived from early antral 2 follicles of aged cows 3 Abstract 16 Mitochondrial numbers increase during oocyte growth. In this study, we collected oocytes and 17 granulosa cell complexes (OGCs) from early antral follicles (EAFs) of aged cows (> 120 months of 18 age) and examined the effects of resveratrol on mitochond...
متن کاملJournal of Reproduction and Development
1 Androgens promote the acquisition of maturation competence in bovine oocytes 1 2 Miho MAKITA and Takashi MIYANO 3
متن کاملFlower development: Repressing reproduction
The homeotic genes that determine floral organ identity in plants turn out to be regulated by trans-acting factors related to the Polycomb-group proteins that have long been known as regulators of homeotic gene expression in Drosophila.
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ژورنال
عنوان ژورنال: Environmental Health Perspectives
سال: 1998
ISSN: 0091-6765,1552-9924
DOI: 10.1289/ehp.98106571