منابع مشابه
Infectivity of Trichinella Spiralis Larvae
Time of survival and infectivity of Trichinella spiralis larvae in pig muscle tissue, buried at various depths in the ground were assessed. In the pork pieces the number of infective larvae was 250 ML/g. Meat originated from pig halves was divided in 39 equal pieces, 0.7 kg each, disposed in three groups of 1 3, and buried in depths of 30, 50, and 100 centimeters respectively. The pork was dug ...
متن کاملPhytochemical Screening and Antibacterial Activity of Cryptocoryne spiralis var. spiralis and Cryptocoryne retrospiralis (Roxb) Kunth
Phytochemical screening and their antibacterial activity of plant are important parameters which lead to the isolation of new and novel compounds. Cryptocoryne spiralis (Retz) Fischer ex Wydler var. spiralis (CSS) and Cryptocoryne retrospiralis (Roxb) Kunth (CR), leaf and rhizome have been selected for phytochemical screening to identify the different classes of secondary metabolites. Antibacte...
متن کاملBiology and genome of Trichinella spiralis.
Clade I nematode species in the genus Trichinella can cause infections in humans that lead to mortality and serious morbidity. There are currently eight recognized species or genotypes that comprise this genus. The species display diverse biological characteristics, the evolutionary significance of which recently has been extensively clarified. Some of that diversity translates into variable im...
متن کاملPyralomicins, new antibiotics from Actinomadura spiralis.
Pyralomicin 2a (5) -H -Cl -CH3 -CH3 Pyralomicin 2b (6) -H -CH3 -Cl -CH3 Pyralomicin2c(7) -H -Cl -CH3 -H Chemistry, Tokyo, Japan, produced new antibiotics, pyralomicins (1~7, Fig. 1). In this paper we report the production, isolation, physico-chemical properties and biological properties of 1 ~7. A slant culture of the pyralomicins-producing organism was inoculated into a 500-ml Erlenmyer flask ...
متن کاملMacrophage-eosinophil interactions in the inflammatory response to Trichinella spiralis.
eosinophils accumulate in vivo, although a tissue reaction to administered antigen has been shown to be a prerequisite for the response. The present experiments aim to understand the significance of the tissue reaction to parasitic larvae in the chain of events leading to eosinophilia. Trichinella spiralis larvae were injected intraperitoneally in rats, and the peritoneal exudate was examined a...
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ژورنال
عنوان ژورنال: The Lancet
سال: 1864
ISSN: 0140-6736
DOI: 10.1016/s0140-6736(02)26138-3