Clostridium tetani Is a phospholipase (lecithinase)-producing bacterium.
نویسندگان
چکیده
*KURAに登録されているコンテンツの利用については,著作権法に規定されている私的使用や引用などの範囲内で行ってください。 *著作権法に規定されている私的使用や引用などの範囲を超える利用を行う場合には,著作権者の許諾を得てください。ただし,著作権者 から著作権等管理事業者(学術著作権協会,日本著作出版権管理システムなど)に権利委託されているコンテンツの利用手続については ,各著作権等管理事業者に確認してください。 Title Clostridium tetani is a phospholipase (Lecithinase)-producing bacterium [1] Author(s) Temaru, Emi; Shimura, Satoshi; Karasawa, Tadahiro Citation Journal of Clinical Microbiology, 43(4): 2024-2025 Issue Date 2005 Type Journal Article Text version publisher URL http://hdl.handle.net/2297/6940 Right
منابع مشابه
A rapid qualitative assay for detection of Clostridium perfringens in canned food products.
Clostridium perfringens (MTCC 1349) is a Gram-positive, anaerobic, endospore forming, and rod-shaped bacterium. This bacterium produces a variety of toxins under strict anaerobic environment. C. perfringens can grow at temperatures ranging between 20°C and 50°C. It is the major causetive agent for gas gangrene, cellulitis, septicemia, necrotic enteritis and food poisoning, which are common toxi...
متن کاملComparative Study of Three Vaccinal Strains of Clostridium tetani Including Harvard 52, G5 and 49205 from Standpoint of Six Essential Factors to Evaluate Their Toxigenesis for Use in Tetanus Vaccine Production
Tetanus is an important disease which created by tetanospasmin toxin of Clostridium tetani. In this study we surveyed six important factors including LF, KF, MLD, pH, OD and total protein assay of Harvard 52 (H52), G5 (HG5) and 49205 (H49205) strains of the bacterium to determine which of them were more suitable for use in vaccine production. The mentioned strains were seperatedly reactivated i...
متن کاملThe effect of calcium binding agents on the virulence of Clostridium perfringens for the white mouse.
Clostridium perfringens type A produces a variety of toxins. It has been shown that the alpha toxin (lecithinase) produced by this organism apparently plays a major role in its virulence (Evans, 1947) using the guinea pig as the test animal. If lecithinase is necesary for virulence, the organisms should be avirulent when the lecithinase is inhibited. Calcium ion is necessary for lecithinase act...
متن کاملPhysiologic Action of Clostridium Welchii (type
Recent work reported from this laboratory (1 to 7) has shown that clostridia grow and produce toxins readily in anoxic muscle in zivo, and that they are readily introduced into dog muscles during the course of traumatizing procedures. Moreover, our previous experiments have suggested that these and perhaps other bacteria may be responsible for a toxic factor contributing to shock in traumatizin...
متن کاملLecithinase production by gramnegative bacteria.
Lecithinase production by microorganisms has been investigated in an attempt to use it in the classification of bacteria, and to associate formation with toxicity and virulence. The first record of this reaction was made when Nagler (1939) and Seifert (1939) observed, independently, the formation of an opalescence in human serum by the a toxin of Clostridium perfringens. It was soon found that ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Journal of clinical microbiology
دوره 43 4 شماره
صفحات -
تاریخ انتشار 2005