Studies Of Cellular Functions Using Radiotracers (1982),
Автор: Eloy Kras Название: Beta-Galactosidase: Properties, Structure and Functions ISBN: 1536156051 ISBN-13(EAN): 9781536156058 Издательство: Nova Science Рейтинг: Цена: 13462.00 р. Наличие на складе: Невозможна поставка.
Описание: I?-galactosidase is an enzyme responsible for catalyzing the hydrolysis of the lactose I?-1,4 linkage into I±-D-glucose and I?-D-galactose. I?-galactosidase is found in plants, animals and microorganisms. In Beta-Galactosidase: Properties, Structure and Functions, the authors discuss the main microorganisms that produce I?-galactosidase, the characteristics of the culture media, bioprocessing parameters, the most relevant downstream steps used in the recovery of microbial I?-galactosidase, as well as the main immobilisation techniques. Next, this compilation examines I?-galactosidases classification, mechanisms, characterization and applications. Recent advances in galacto-oligosaccharides production and purification are also covered, and different challenges and future perspectives are discussed. In the closing study, strains with I?-Galactosidase activity were isolated from 25 Yak Yoghourt samples collected from the Gannan pasturing area of Gansu Province. An efficient I?-galactosidase producing strain SYA2 screened out from 21 strains was identified as Enterobacter sp. by means of morphological feature observation, physiological and biochemical characteristics measurement, and 16S rDNA sequence analysis.
Автор: Doran Gloria Название: Cellular Biology: Structures and Functions ISBN: 1682866475 ISBN-13(EAN): 9781682866474 Издательство: Неизвестно Рейтинг: Цена: 24460.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Автор: Bruno Solomon Название: Leydig Cells: Structure, Functions and Clinical Aspects ISBN: 1536172820 ISBN-13(EAN): 9781536172829 Издательство: Nova Science Рейтинг: Цена: 11562.00 р. Наличие на складе: Невозможна поставка.
Описание: The main function of the Leydig cells is to synthesize testosterone, but growing evidence supports the idea that Leydig cells are important in regulating the testicular immune environment. As such, Leydig Cells: Structure, Functions and Clinical Aspects discusses Leydig cells serving as immunological sentinels in the testis. Next, the authors explore the commercially available immortalized Leydig cell lines (TM3, R2C, MA-10 and MLTC-1) derived from rat or mouse and the results of studies using these cells. Additionally, the effects of the most commonly used environmental contaminants on Leydig cell function are discussed in the context of the impaired of steroidogenic pathway. The results of several studies are presented which demonstrate that lycopene supplementation improves and maintaines the normal level of testosterone by improving the expression of StAR protein and steroidogenic enzymes in the Leydig cells of polychlorinated biphenyl exposed rats.
Автор: Spencer L. Shorte; Friedrich Frischknecht Название: Imaging Cellular and Molecular Biological Functions ISBN: 3540713301 ISBN-13(EAN): 9783540713302 Издательство: Springer Рейтинг: Цена: 32652.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Offers a comprehensive selection of essays that covers various aspects of modern imaging, from its application and up-scaling to its development. This book includes chapter content that ranges from the basics to the complex overview of method and protocols. It features all-colour-plate chapters, licensed software and a website forum.
Автор: Toshiyuki Fukada; Taiho Kambe Название: Zinc Signals in Cellular Functions and Disorders ISBN: 4431561803 ISBN-13(EAN): 9784431561804 Издательство: Springer Рейтинг: Цена: 19589.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book describes the crucial role of "zinc signals" in biological processes on a molecular and physiological basis, discussing future directions and questions underlying this unique phenomenon.
Описание: Mitogen-Activated Protein Kinases (MAPKs): Activation, Functions and Regulation opens with a summary of the present knowledge about MAPK, with special emphasis on p38 and c-Jun Naterminal kinase. The authors focus on how these signaling pathways are engaged during some infections with intracellular parasites. The authors also describe selected regulatory aspects of circadian clocks in vertebrates, exploring an intriguing link to MAPK. Circadian clocks are time-tracking systems that provide organisms with a survival advantage. Cadmium, one of the toxic metals, is an important occupational and environmental pollutant that damages various organs, especially the kidney. The concluding study proposes that the type of kidney cell and severity of cadmium-induced cellular stress appear to determine the effect of MAPK on cell fate.
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