Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: EC:3.1.3.1 (alkaline phosphatase)
 47,916 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A histochemical study has been made of the postovulatory follicles of fowl (Gallus domesticus) during their various stages of development and degeneration. The lumen of postovulatory follicle shows granulosa cells at their initial formative stages and both thecal and stromal cells at the later regressive stages. The granulosa and thecal cells develop diffuse lipoproteins, cholesterol-positive lipids and various enzyme activities (delta5-3beta-HSDH, NAD-NADP-diaphorases and alkaline phosphatase), which are indicative of steroidogenesis.
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PMID:Histophysiological studies on the postovulatory follicles of the fowl ovary. 67 57

Cypermethrin, a synthetic pyrethroid, has broad spectrum use in domestic agriculture, and veterinary applications due to its high bioefficacy, enhanced stability and low mammalian toxicity. The present investigation was performed to investigate the sub acute effects of cypermethrin (25EC) in female rats. Cypermethrin (25EC) at a dose of 50 mg kg(-1) body weight (1/5th LD50) was orally given to female rats for 4 weeks. Control rats received similar amount of ground nut oil. Significant decrease in ovarian weight (15.4%) was observed after four weeks of cypermethrin administration while the uterine weight (68.2%) and thickness of myometrium increased at 2 and 4 weeks. Cypermethrin caused degenerative changes in ovary as evidenced by increased follicular atresia and decreased concentration of proteins (38%), lipids (20%), phospholipids (18%) and cholesterol (37%). Acid (49.2%) and alkaline phosphatase (41%) activities were increased while lactate dehydrogenase (37.9%) and 3beta-HSDH (31.3%) decreased in treated rat ovary.
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PMID:Cypermethrin induced pathological and biochemical changes in reproductive organs of female rats. 2400 14