Changes in pentobarbital induced sleeping-time in mice infected with Schistosoma mansoni and immunosuppressed
نویسندگان
چکیده
منابع مشابه
Anaphylaxis with Schistosoma mansoni extracts in normal and infected mice.
M e t h o d s genera l ly u t i l ized for s t u d i e s o n a n a p h y l a x i s t o p r o t e i n a n t i g e n s s u c h a s d e t e r m i n a t i o n of h i s t a m i n e re l ease t o t h e b lood , h e m o c o n c e n t r a t i o n , h i s t a m i n e r e l ea se f r o m p e r i t o n e a l m a s t cells a n d pas s ive c u t a n e o u s a n a p h y l a x i s (PCA) w e r e u s e d t o i ...
متن کاملBrain schistosomiasis in mice experimentally infected with Schistosoma mansoni.
Introduction Human neuroschistosomiasis has been reported in the literature, but the possibility of modeling neuroschistosomiasis in mice is controversial. Methods In two research laboratories in Brazil that maintain the Schistosoma mansoni life cycle in rodents, two mice developed signs of brain disease (hemiplegia and spinning), and both were autopsied. Results S. mansoni eggs, both with and ...
متن کاملPassive avoidance response in mice infected with Schistosoma mansoni.
Schistosomiasis is a parasitic disease of humans and rodents affecting more than 200 million people worldwide. Following the onset of infection, the worms induce granulomas around schistosome eggs in the liver, intestine and central nervous system (both brain and spinal cord), which are likely to cause changes in cognitive functions. In the present study, CD-1 female mice were percutaneously in...
متن کاملTanacetum parthenium enhances pentobarbital-induced sleeping behaviors
Objective: Sleep disorders are among the most common psychiatric and medical conditions. In the present study, the hypnotic effect of Tanacetum parthenium was studied in mice. Material and Methods: The hydro-alcoholic extract (HAE) of T. parthenium and three fractions of it, namely water fraction (WF), ethyl acetate fra...
متن کاملExtra-cellular matrix changes in Schistosoma mansoni-infected Biomphalaria glabrata.
Reactivity of snails against parasites exhibits a primitive focal reaction, with encapsulation, phagocytosis and destruction of parasite larvae by macrophage-like cells - the hemocytes. This reaction mimics granulomatous inflammation seen in higher animals. However, different from the latter, little is known about the participation of extra-cellular matrix in such snail defense reactions. Norma...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Revista do Instituto de Medicina Tropical de São Paulo
سال: 1995
ISSN: 0036-4665
DOI: 10.1590/s0036-46651995000200010