M cells--entryways of opportunity for enteropathogens.
نویسندگان
چکیده
منابع مشابه
M cells--entryways of opportunity for enteropathogens
p eyer's patches have been thought of as areas of weakness in the intestinal wall since they were first noted in hog intestine used as casings for sausages (1). Butchers noted little bulging areas of decreased tensile strength in some regions of the casings, which were attributed to hogs swallowing too much air. These intestinal "glands" were mentioned by Hippocrates, and in 1677, Johann Conrad...
متن کاملAcridine orange stain for determining intracellular enteropathogens in HeLa cells.
Green-fluorescent intracellular enteropathogenic bacteria were observed after infected HeLa cell monolayers were stained with acridine orange and counterstained with crystal violet at least 3 h after infection.
متن کاملEnhanced Electrocatalytic Activity of Pt-M (M= Co, Fe) Chitosan Supported Catalysts for Ethanol Electrooxidation in Fuel Cells
Here, metal nanoparticles were synthesized by chemical reduction of the corresponding metal salts in the presence of chitosan polymer. Binary and ternary metallic-chitosan Pt-Fe-CH, Pt-Co-CH and Pt-Fe-Co-CH nanocomposites were prepared. Transmission electron microscopy images and UV–Vis spectra of the nanocomposites confirmed the presence of the metal nanoparticles. The electrocatalytic activit...
متن کاملCOVID-19: A Window of Opportunity for Positive Healthcare Reforms
The current coronavirus disease 2019 (COVID-19) pandemic is testing healthcare systems like never before and all efforts are now being put into controlling the COVID-19 crisis. We witness increasing morbidity, delivery systems that sometimes are on the brink of collapse, and some shameless rent seeking. However, besides all the challenges, there are also possibilities t...
متن کاملEnteropathogens and antibiotics.
Infectious gastroenteritis remains a public health problem. The most severe cases are of bacterial origin. In Spain, Campylobacter and Salmonella are the most prevalent bacterial genus, while Yersinia and Shigella are much less frequent. Most cases are usually self-limiting and antibiotic therapy is not generally indicated, unless patients have risk factors for severe infection and shigellosis....
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: Journal of Experimental Medicine
سال: 1994
ISSN: 0022-1007,1540-9538
DOI: 10.1084/jem.180.1.7