Автор: W. Arber; W. Henle; P. H. Hofschneider; J. H. Hump Название: Current Topics in Microbiology and Immunology / Ergebnisse der Microbiologie und Immunit?tsforschung ISBN: 3642665322 ISBN-13(EAN): 9783642665325 Издательство: Springer Рейтинг: Цена: 121110.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Expression of an immune response is the net result of complex synergis- tic and antagonistic activities performed by a variety of cell types. Genotypically, T and B cells may represent either separate, independent cell lines, or different stages of development within the same cell lineage.
Автор: W. Arber; S. Falkow; W. Henle; P. H. Hofschneider; Название: Current Topics in Microbiology and Immunology ISBN: 3642673465 ISBN-13(EAN): 9783642673467 Издательство: Springer Рейтинг: Цена: 121110.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Concentrates on the salient H&E histopathology of each entity discussed with brief descriptors of the clinical features, differential diagnosis, and relevant literature references for each entity. The book features a bulleted format with H&E illustrations to match histopathologic criteria. Helpful ancillary tests, in particular, appropriate immunohistochemical panels are also summarised.
Автор: W. Arber; W. Henle; P. H. Hofschneider; J. H. Hump Название: Current Topics in Microbiology and Immunology ISBN: 3642668550 ISBN-13(EAN): 9783642668555 Издательство: Springer Рейтинг: Цена: 121110.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Yosemite is one of the most visited national parks, with scenery that is world-renowned. Photographer Harold Davis has explored Yosemite for years with his camera, finding the best vantage points and most photogenic times of year. Postcards in this book show Yosemite in winter, Vernal and Nevada Falls, Mirror Lake, Yosemite Valley, the view from Inspiration Point, and more
Автор: W. Arber; W. Henle; P. H. Hofschneider; J. H. Hump Название: Current Topics in Microbiology and Immunology ISBN: 3642667422 ISBN-13(EAN): 9783642667428 Издательство: Springer Рейтинг: Цена: 121110.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: An Inner Light That Shines So Bright is a heart-warming collection of inspirational writings that will not only capture your imagination, but also lift your spirits and energise your soul bring comfort, joy, happiness and light into your life enhance personal reflection and meditation and encourage your creative inner self to emerge. These emotional and intuitive writings, inspired by Nature, Angels, Faith and healing amongst others, will touch the heart of everyone in some way.
Автор: H.L. Robinson; R. Lathe; W.L. Staudenbauer Название: Current Topics in Microbiology and Immunology ISBN: 364267089X ISBN-13(EAN): 9783642670893 Издательство: Springer Рейтинг: Цена: 121110.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Bacterial plasmids are circular double-stranded DNA molecules that are physi- cally separate from the bacterial chromosome. They are replicated and stably inherited in the extrachromosomal (autonomous) state. The plasmids of entero- bacteria can be divided into two distinct groups according to their size: (i) small plasmids with MW of less than 10 Mdal, and (ii) large plasmids with MW ranging from 50-100 Mdal. These two groups differ strikingly in their copy numbers per cell (multiplicity). Whereas most small plasmids are multicopy plasmids (20-100 copies per cell), large plasmids are normally present at a multiplicity similar to the number of chromosomal genome equivalents (oligo- copy plasmids). Furthermore, large plasmids can promote the transfer of DNA by conjugation and are therefore classified as conjugative plasmids. Since this property depends on the presence of the tra operon, a 15-20 Mdal segment of DNA (Helmuth and Achtman, 1975), small plasmids are necessarily nonconju- gative. Because of their inability to mediate DNA transfer, small plasmids have often been designated as "nontransmissible. " This is clearly a misnomer since nonconjugative plasmids can in general be mobilized for conjugal transfer by a conjugative plasmid present in the same cell. Plasmids can further be classified with respect to their ability to continue replication in the absence of de novo protein synthesis (stable replication).
Автор: W. Arber; S. Falkow; W. Henle; P. H. Hofschneider; Название: Current Topics in Microbiology and Immunology ISBN: 3642673430 ISBN-13(EAN): 9783642673436 Издательство: Springer Рейтинг: Цена: 121110.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: 1.2 Definition of Defective Interfering (DI) Particles Defective interfering viral particles, as defined by Huang (1973), have the follow- ing properties: (1) they are deletion mutants and therefore lack large amounts of the genetic material present in the standard virus;
Автор: W. Arber; S. Falkow; W. Henle; P. H. Hofschneider; Название: Current Topics in Microbiology and Immunology ISBN: 3642673244 ISBN-13(EAN): 9783642673245 Издательство: Springer Рейтинг: Цена: 121110.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: The difference in agglutinin titre between High and Low lines is 220-fold in Selection I, 103-fold in Selection II, 90-fold in Selection III, 85-fold in Selection IV and 275-fold in Selection V.
Автор: W. Arber; W. Braun; R. Haas; W. Henle; P. H. Hofsc Название: Current Topics in Microbiology and Immunology ISBN: 3642654460 ISBN-13(EAN): 9783642654466 Издательство: Springer Рейтинг: Цена: 121110.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Two kinds of antigenic variation occur in influenza viruses, antigenic drift and major antigenic shifts; Antigenic drift, which involves gradual changes in the surface antigens of influenza virus, is thought to result from the selection by an immune popula- tion of mutant virus particles with altered antigenic determinants.
Автор: W. Arber; W. Braun; R. Haas; W. Henle; P. H. Hofsc Название: Current Topics in Microbiology and Immunology / Ergebnisse der Mikrobiologie und Immunit?tsforschung ISBN: 3642652433 ISBN-13(EAN): 9783642652431 Издательство: Springer Рейтинг: Цена: 121110.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Each control operation is mediated by a pair of complementary genetic elements (hereafter called "control cell"): a control gene which produces a l control (or regulator) protein and a control site which is the target for the regulator protein. Negative control means that the control protein (repressor) prevents gene expression.
Автор: W. Arber; W. Henle; P. H. Hofschneider; J. H. Hump Название: Current Topics in Microbiology and Immunology / Ergebnisse der Mikrobiologie und Immunit?tsforschung ISBN: 3642661033 ISBN-13(EAN): 9783642661037 Издательство: Springer Рейтинг: Цена: 93160.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: The Herpesviruses A consideration of the genetic analysis of members of the herpesvirus group necessitates a description, albeit brief, of the properties of the group and, most importantly, of their genetic material.
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