John Swanson Beck

نویسندگان

چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود 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

Irena Swanson

1. Primary ideals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2. Primary modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 3. Primary decompositions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 4. More ways to get associated primes . . . . . . . . . . . . . . . . . . . . . . . 12 5. Witnesses . . . . . . . . . . . . . . . . . . ...

متن کامل

Gonococcal Pilin Variants in Experimental Gonorrhea by John Swanson,* Kenneth Robbins,* Osmar Barrera,*

Pili appear to promote the pathogenicity of gonococci (Gc)' by mediating their attachment to human hosts' mucosal surfaces (1, 2) . Although all Gc pili are assumed to have adherence-promoting properties, they exhibit structural diversity between strains and among variants of a given strain (3-8). This diversity is due to differences in the amino acid sequences of their pilus subunit (pilin) po...

متن کامل

PILl: THEIR ROLE IN ATTACHMENT OF GONOCOCCI TO TISSUE CULTURE CELLS* BY JOHN SWANSON

Recent studies on Neisseria gonorrhoeae have yielded suggestions that the surfaces of these organisms play vital roles as pathogenetic determiners in gonococcal infections. Virulence has been correlated with specific gonococcal colony forms by Kellogg et al. (1, 2). This finding was established through inoculation of human volunteers with organisms derived from the various colony types that cou...

متن کامل

Genetics: Swanson and Yost

Ray Moree, who participated in the collection of the flies used in this work; to Miss Sophie Dobzhansky who has, in addition, prepared some of the slides for the chromosome examination in the salivary gland cells; to Professor M. M. Green, who raised the strains used for the genetic tests; and to the Division of Plant Biology of the Carnegie Institution of Washington, and particularly to. Dr. J...

متن کامل

Irena Swanson Primary decompositions

Table of contents 1. Primary ideals 1 2. Primary modules 3 3. Primary decompositions 6 4. More ways to get associated primes 11 5. Witnesses 14 6. Canonical primary decomposition 17 7. Associated primes of powers of an ideal 18 8. Primary decompositions of powers of an ideal 20 9. An algorithm for computing primary decompositions 24 10. Complexity of associated primes 28 11. Exercises 31 Biblio...

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: BMJ

سال: 2007

ISSN: 0959-8138,1468-5833

DOI: 10.1136/bmj.39183.554155.be