Restoration of susceptibility to amikacin by 8-hydroxyquinoline analogs complexed to zinc
نویسندگان
چکیده
منابع مشابه
8-Hydroxyquinoline derivative as a fluorescent chemosensor for zinc ion.
8-Hydroxyquinoline derivative 1 as a fluorescent chemosensor for Zn2+ was synthesized. Because Cd2+ is often found with Zn2+ in the environment and can form fluorescent complexes with chelating fluorophores, a potentially important property of chemosensors for Zn2+ is their selectivity for Zn2+ over Cd2+. The Zn2+ or Cd2+ complexes of 1 gave an emission band from the 1:1 complex, but the fluore...
متن کاملIn vitro susceptibility of Nocardia asteroides to amikacin.
By drug dilution tests in agar, it has been shown that each of 27 strains of Nocardia asteroides was inhibited by 1 mug or less of amikacin per ml of medium.
متن کاملfrom linguistics to literature: a linguistic approach to the study of linguistic deviations in the turkish divan of shahriar
chapter i provides an overview of structural linguistics and touches upon the saussurean dichotomies with the final goal of exploring their relevance to the stylistic studies of literature. to provide evidence for the singificance of the study, chapter ii deals with the controversial issue of linguistics and literature, and presents opposing views which, at the same time, have been central to t...
15 صفحه اولa comparative study of language learning strategies employmed by bilinguals and monolinguals with reference to attitudes and motivation
هدف از این تحقیق بررسی برخی عوامل ادراکی واحساسی یعنی استفاده از شیوه های یادگیری زبان ، انگیزه ها ونگرش نسبت به زبان انگلیسی در رابطه با زمینه زبانی زبان آموزان می باشد. هدف بررسی این نکته بود که آیا اختلافی چشمگیر میان زبان آموزان دو زبانه و تک زبانه در میزان استفاده از شیوه های یادگیری زبان ، انگیزه ها نگرش و سطح مهارت زبانی وجود دارد. همچنین سعی شد تا بهترین و موثرترین عوامل پیش بینی کننده ...
15 صفحه اولBiological transformation of kanamycin A to amikacin (BBK-8).
(Fig. 1).3) Butirosin (Fig. 2) has the L-HABA structure as an acylated side chain on its 2-deoxystreptamine molecule. The structural analogies between AMK and BTR suggest that AMK could be formed by feeding KMA to a broth culture of B. circulars. Recent reports on the biosynthesis of BTR4•5) indicate that the coupling of L-HABA to the ribostamycin (RBT) molecule (Fig. 2) could be one of the las...
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: PLOS ONE
سال: 2019
ISSN: 1932-6203
DOI: 10.1371/journal.pone.0217602