منابع مشابه
Coexistence of nitrergic and acetylcholinesterase (ACHE)-positive nerve structures of the phaesant spleen.
The coexistence of neuronal NADPH-diaphorase and ACHE activities were investigated in the phaesant spleen by successive double histochemical staining of the same sections. Two types of nerve structures were found in pheasant the spleen: nerve cells and nerve fibres. NADPH-d and ACHE-positive nerve fibres in colocalization enter the spleen in its hilum in the vicinity of splenic artery branches ...
متن کاملThe acetylcholinesterase (AChE) inhibition analysis of medaka (Oryzias latipes) in the exposure of three insecticides.
The continuous effects on Acetylcholinesterase (AChE) activity of medaka (Oryzias latipes) caused by dichlorvos, methomyl and deltamethrin in vivo were investigated, and the trends of AChE activity inhibition due to the influence of these insecticides were discussed. The LC50-24h of dichlorvos, methomyl and deltamethrin on medaka were 2.3 mg/L, 0.2 mg/L, and 2.9×10(-3) mg/L respectively. The re...
متن کاملAssessment of Clarias batrachus as a source of acetylcholinesterase (AchE) for the detection of insecticides.
An inhibitive assay of insecticides using Acetylcholinesterase (AChE) from the local fish Clarias batrachus is reported. AChE was assayed according to the modified method of Ellman. Screening of insecticide and heavy metals showed that carbofuran and carbaryl strongly inhibited C. batrachus AChE. The inhibition concentration (IC) IC50 values (and the 95% confidence interval) for both carbofuran...
متن کاملAcetylcholinesterase (AChE) inhibition aggravates fasting-induced triglyceride accumulation in the mouse liver
Although fasting induces hepatic triglyceride (TG) accumulation in both rodents and humans, little is known about the underlying mechanism. Because parasympathetic nervous system activity tends to attenuate the secretion of very-low-density-lipoprotein-triglyceride (VLDL-TG) and increase TG stores in the liver, and serum cholinesterase activity is elevated in fatty liver disease, the inhibition...
متن کاملUltrastructural localization of acetylcholinesterase (AChE) activity in the chicken Harderian gland.
Localization of acetylcholinesterase (AChE) was investigated in the chicken Harderian gland at the electron microscopic level. Nerve cells in the pterygopalatine ganglion showed AChE activity. They had a pale and large nucleus which was round or oval in shape. Reaction product of AChE was detected between the nuclear envelopes; in the cisterna of rough endoplasmic reticulum and the lumen of the...
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ژورنال
عنوان ژورنال: Atlas of Genetics and Cytogenetics in Oncology and Haematology
سال: 2012
ISSN: 1768-3262
DOI: 10.4267/2042/48145