نتایج جستجو برای: ovary morphology
تعداد نتایج: 189378 فیلتر نتایج به سال:
Morphological dynamics of mitochondria is associated with key cellular processes related to aging and neuronal degenerative diseases, but the lack of standard quantification of mitochondrial morphology impedes systematic investigation. This paper presents an automated system for the quantification and classification of mitochondrial morphology. We discovered six morphological subtypes of mitoch...
Hermaphrodites are believed to be the ancestral characters of flowering plants. However, plants have developed spatially and functionally in arrangements reduce chances self-fertilization. One well-known spatial arrangement is heterostyly. This found almost all Oxalidaceae species, including Averrhoa spp. The question that arises with discovery two new species how flower is. study observed flow...
An abattoir study was conducted to evaluate the ovarian potential of 201 local zebu cattle from Ngaoundere, Adamawa region (Cameroon) for in vitro embryo production (IVEP). The ovaries were excised, submerged in normal saline solution (0.9%) and transported to the laboratory for a detailed evaluation. Follicles on each ovary were counted, their diameters (Φ) measured and were grouped into 3 cat...
BACKGROUND GnRH analogs (both agonist and antagonist) have been extensively used for clinical applications, following the discovery of its direct effects on ovary. With regard to the direct actions of GnRH agonist on ovary, conflicting data are reported. The mechanism through which GnRH agonist affect gonadal functions is still obscure. The aim of present study was thus to investigate the effec...
Background: The objectives of this study were: a) to observe the influence of cumulus investment expansion on the nuclear chromatin configuration of canine oocytes matured in vitro; b) to examine the relationship between cumulus cell (CC) expansion and its morphology after in vitro maturation (IVM); c) to ascertain the influence of in vivo serum progesterone (SP) concentrations of ovary donors ...
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