Histochemical study of mesenteric lymph nodes in old rats
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چکیده
منابع مشابه
Mesenteric lymph nodes infection with Linguatula serrata nymphs in cattle
871 mesenteric lymph nodes taken from 110 native cattle from Urmia slaughter-house with differentages were examined for Linguatula serrata infection. The lymph nodes were studied based on their colourand consistency. 44% of the cattle were found positive for L. serrata infection. The number of parasitesisolated from each infected lymph node varied from 1 to 69 with a mean of 5.48. There were no...
متن کاملmesenteric lymph nodes infection with linguatula serrata nymphs in cattle
871 mesenteric lymph nodes taken from 110 native cattle from urmia slaughter-house with differentages were examined for linguatula serrata infection. the lymph nodes were studied based on their colourand consistency. 44% of the cattle were found positive for l. serrata infection. the number of parasitesisolated from each infected lymph node varied from 1 to 69 with a mean of 5.48. there were no...
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linguatula serrata is a zoonotic parasite with global expansion, particularly in tropical and subtropical areas. the aim of this study was to evaluate the pathological lesions caused by l. serrata in mesenteric lymph nodes (mln) of water buffalo. to study the pathological lesions of nymphal stage in water buffaloes, enlarged and swollen mln were collected and examined. grossly, the mln were swo...
متن کاملDetection of Mycobacterium avium subsp. paratuberculosis in the mesenteric lymph nodes of goats by PCR and culture
The efficacy of bacterial cultures and IS900-specific polymerase chain reaction (PCR) was compared for the detection of Mycobacterium avium subsp. paratuberculosis (MAP) from the mesenteric lymph nodes of goats. Samples were collected from 75 goats slaughtered in Ilam, in southwest of Iran. Tissue homogenates were inoculated onto four media. The genomic DNA was extracted directly from mesenteri...
متن کاملAge Related Histochemical Changes in Thymus, Spleen and Mesenteric Lymph Nodes in Mice, Rat and Guinea Pig
The study was designed to observe the histochemical changes in the thymus, spleen and mesenteric lymph nodes in prenatal and postnatal age groups of mice, rat and guinea pigs. Materials for the present study were collected from six animals each in all the age groups of all the species. Tissue pieces were collected and frozen sections of 15 to 20 microns were used for the present study. In thymu...
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ژورنال
عنوان ژورنال: Laboratory Animals
سال: 1978
ISSN: 0023-6772,1758-1117
DOI: 10.1258/002367778780953071