نتایج جستجو برای: streptococcus faecalis

تعداد نتایج: 47225  

Journal: :journal of dentistry, tehran university of medical sciences 0
s. khedmat associate professor, dental research center, tehran university of medical sciences, tehran, iran m. aligholi associate professor, department of endodontics, faculty of dentistry, tehran university of medical s m. jafari dentist, private practice

objective: the aim of this in vitro study was to compare the coronal microleakage between streptococcus sanguis per se and a mixture suspension of e. faecalis and c. albicans in root canals filled with gutta-percha and either ah 26 or ah plus sealer. materials and methods: one-hundred and ten extracted human teeth were decoronated to a standardized root length of 14 mm and prepared using mtwo n...

Journal: :international journal of molecular and clinical microbiology 0
masoud dadashi department of microbiology,school of medicine,shahid beheshti university of medical sciences,tehran,iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (shahid beheshti university of medical sciences) gita eslami department of microbiology,school of medicine,shahid beheshti university of medical sciences,tehran,iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (shahid beheshti university of medical sciences) hossein goudarzi department of microbiology,school of medicine,shahid beheshti university of medical sciences,tehran,iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (shahid beheshti university of medical sciences) fatemeh fallah pediatric infections research center,mofid hospital,shahid beheshti university of medical sciences,tehran,iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (shahid beheshti university of medical sciences) hossein dabiri department of microbiology,school of medicine,shahid beheshti university of medical sciences,tehran,iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (shahid beheshti university of medical sciences) ali hashemi department of microbiology,school of medicine,shahid beheshti university of medical sciences,tehran,iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (shahid beheshti university of medical sciences) najmeh ardeshiri

with using antibiotic in societies which usage of this kind of the drug without any limitation cause appear resistance against antibiotics.this survey consider to use the extract and essence of the cinnamon (which have a so many rate of planting in iran) and also survey on extract on bacteria whose cause urinary tract infections, and compare this with common antibiotics. this study was experime...

2015
Qiuhua Dong Jing Wang Hang Yang Cuihua Wei Junping Yu Yun Zhang Yanling Huang Xian-En Zhang Hongping Wei

Developing chimeric lysins with a wide lytic spectrum would be important for treating some infections caused by multiple pathogenic bacteria. In the present work, a novel chimeric lysin (Ply187N-V12C) was constructed by fusing the catalytic domain (Ply187N) of the bacteriophage lysin Ply187 with the cell binding domain (146-314aa, V12C) of the lysin PlyV12. The results showed that the chimeric ...

Journal: :Journal of clinical pathology 1977
M J Basker B Slocombe R Sutherland

Thirty-four recent clinical isolates of Streptococcus faecalis were tested for sensitivity to amoxycillin, benzylpenicillin, streptomycin, kanamycin, gentamicin, tobramycin, and amikacin. Amoxycillin was two- to four-fold more active than benzylpenicillin and all strains were inhibited by low concentrations of the penicillins. The aminoglycosides were less active against the enterococci than we...

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