منابع مشابه
The morphology and biochemistry of apoptosis
© 1996 Journals of Reproduction and Fertility 1359-6004/96 $8.50 Over a century ago, at a time when the terms ‘apoptosis’ and ‘programmed cell death’ were unknown, a detailed morphological characterization of inner epithelial (granulosa) cells within degenerating rabbit ovarian follicles offered the first glimpse into the pathway by which follicular atresia is probably accomplished. Only recent...
متن کاملThe mammalian Harderian gland: morphology, biochemistry, function and phylogeny.
It is proposed that the Harderian glands are those ocular glands that have tubuloalveolar endpieces with wide lumina and secrete lipid by a merocrine mechanism. The Harderian gland occurs in various mammals, not only in eutherias but also in marsupials. However, as the gland has hereto-fore been studied almost exclusively in rodents and lagomorphs, it should be studied more in other groups of m...
متن کاملIntraperitoneal fipronil effects on liver histopathological, biochemistry and morphology in Caspian kutum, Rutilus frisii kutum (Kamenskii, 1901)
Fipronil is a relatively new insecticide in agriculture with health and environmental effects. This is the first report studying effect of fipronil on fish administered via intraperitoneal route. Intraperitoneal LD50 of fipronil in 16.3 g Caspian kutum, Rutilus frisii kutum, fingerlings was determined using a total of 133 fish in 19 tanks (7 fish/tank) including one control...
متن کاملSurface hydrophobicity and roughness influences the morphology and biochemistry of streptomycetes during attached growth and differentiation.
Streptomycetes, soil-dwelling mycelial bacteria, can colonise surface of organic soil debris and soil particles. We analysed the effects of two different inert surfaces, glass and zirconia/silica, on the growth and antibiotic production in Streptomyces granaticolor. The surfaces used were in the form of microbeads and were surrounded by liquid growth media. Following the production of the antib...
متن کاملBehavior, Parasitism, Morphology, and Biochemistry of Criconemella xenoplax and C. ornata on Peach.
Host-parasite relationships of Criconemella xenoplax and C. ornata on Nemaguard peach and common bermudagrass were determined in the greenhouse. Criconemella xenoplax reproduced on peach and reduced root volume, height, and dry stem weight after 6 months, compared with the noninfested check. Numbers of C. ornata did not increase on peach or influence peach growth, but they did reduce dry top we...
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ژورنال
عنوان ژورنال: Nature
سال: 1934
ISSN: 0028-0836,1476-4687
DOI: 10.1038/134275a0