Studies on Chloramphenicol. VII

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Studies on Pure Red Cell Aplasia . VII .

An 1 8-yr-old female with chronic active The patient’s plasma was cytotoxic for hepatitis developed a severe anemia due erythroblasts. Following splenectomy, a to a lack of red cell production. Her bane remission of the disease occurred. This marrow showed many large proerythrostudy indicates that in some cases the blasts but an almost complete lack of more anemia associated with abundant marro...

متن کامل

Replication of mycoplasma virus L51. VII. Effect of chloramphenicol on the synthesis of DNA replicative intermediates.

Chloramphenicol affects several steps in the DNA replication of mycoplasma virus L51, a noncytocidal, naked, bullet-shaped virion containing circular single-stranded (SS) DNA of 1.5 X 10(6) daltons (4.5 kilobases). In the presence of chloramphenicol, adsorption was normal and parental SS DNA was converted to double-stranded replicative forms (RF), but subsequent RF leads to RF replication was i...

متن کامل

X-ray studies on phospholipid bilayers. XI. Interactions with chloramphenicol.

Chloramphenicol is a widely used antibiotic with low levels of toxicity. However, scanning electron microscopy revealed morphological changes in human erythrocytes when they interacted in vitro with therapeutical concentrations of chloramphenicol. To explain this shape change, a study concerned with the possible interactions of this antibiotic with bilayers built-up of phospholipids located in ...

متن کامل

Mitochondrial genetics. VII. Allelism and mapping studies of ribosomal mutants resistant to chloramphenicol, erythromycin and spiramycin in S. cerevisiae.

We have isolated 15 spontaneous mutants resistant to one or several antibiotics like chloramphenicol, erythromycin and spiramycin. We have shown by several criteria that all of them result from mutations localized in the mitochondrial DNA. The mutations have been mapped by allelism tests and by two- and three-factor crosses involving various configurations of resistant and sensitive alleles ass...

متن کامل

Some Biochemical and Electrophoretic Studies on Purified Prothrombin , Factor VII (

S TUDIES of the chemical nature of prothrombin have indicated a glycoprotein structure.2 Data obtained on purified bovine prothrombin have shown the reducing sugar content to be approximately 5 per cent, based on a reference standard of galactose and mannose.35 Laki et al.5 reported a value of 6.5 per cent in terms of glucose, and 1.6 to 1.7 per cent hexosamine. Alexander6 and colleagues observ...

متن کامل

ذخیره 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: YAKUGAKU ZASSHI

سال: 1951

ISSN: 0031-6903,1347-5231

DOI: 10.1248/yakushi1947.71.8_781