Описание: Data on the densities of organic compounds is essential for both scientific and industrial applications. The tables contain the original literature data, along with their estimated uncertainties, and the evaluated data, in both numerical form and as coefficients to equations with selected statistical information.
Автор: A.-C. Albertsson; A.-C. Albertsson; U. Edlund; M. Название: Degradable Aliphatic Polyesters ISBN: 3642075975 ISBN-13(EAN): 9783642075971 Издательство: Springer Рейтинг: Цена: 38992.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: A renewed interest in aliphatic polyesters has resulted in developing materials important in the biomedical and ecological fields. Some examples of novel polymers with inherent environmentally favorable properties such as renewability and degradability and a series of interesting monomers found in the metabolisms and cycles of nature are given.
Автор: Sumita Jha Название: Endophytes and Secondary Metabolites ISBN: 3319904833 ISBN-13(EAN): 9783319904832 Издательство: Springer Рейтинг: Цена: 41925.00 р. Наличие на складе: Поставка под заказ.
Описание: This reference work presents an authoritative review of endophytes and their applications to human welfare. Endophytes have become a class of interesting and curious microorganisms due to their intimate intra- and intercellular association with plants for competence, survival and reproduction. They can be bacteria or fungi, and they are usually non-pathogenic to their host. Endophytes have important applications in agriculture and industry, namely, they can help with plant growth, act as biocontrol agents and biosurfactant and secondary metabolite producers, and they are also rich sources of bioactive natural products. Novel and beneficial effects of endophytes are constantly emerging, and this book, divided into four sections, provides readers with the latest developments in this fast expanding field. In the first section, readers will discover the biology of the major groups of endophytes, followed by a summary of conventional and molecular tools for endophytes’ identification in Section II. The production of high-value metabolites by endophytes will be explored in the third section of this book, and in the final section, readers will find several case studies, examples and prospects for endophytes’ application in agriculture and industry. Written by leading international authors, this reference work will appeal to a wide readership, from students and researchers in the field of botany, biotechnology and agriculture to professionals interested in the production and applications of endophytic metabolites.
Автор: Jean-Michel M?rillon; Kishan Gopal Ramawat Название: Fungal Metabolites ISBN: 3319250000 ISBN-13(EAN): 9783319250007 Издательство: Springer Рейтинг: Цена: 62888.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This handbook compiles authoritative information about fungal metabolites and their chemistry and biotechnology.
Описание: Calcium metabolism is regulated by three specific hormones: parathor- mone, calciferol metabolites, and calcitonin. Cyclic AMP also plays an important part in calcium regulation, and its concentration in urine can be taken as a measure of parathyroid function. Methods for quantitative measurement of, e.g. calcium-regulating hormones and vitamin D metabolites as well as of cAMP are absolutely necessary for safe differential diagnosis of diseases of the parathyroid like hypo- and hyperparathyroidism. In this monograph all presently available methods are summarized as to whether they can already be obtained as test kits or are still being tested. Radioimmunoassays for the various peptide fragments such as 53-84, 44-68, 28-48, and 1-34 are described, as are immunochemiluminescence methods and adenylate cyclase bioassays. The same is true for the vitamin D metabolites, where the various assays for calcidiol and calcitriol such as HPLC, protein-binding assay with second antibody separation, and double antibody RIA are de scribed. Finally, determination of calcitonin and cAMP is discussed in detail. This is a practically and clinically oriented monograph for working in the fields of internal medicine, endocrinology, and laboratory medicine.
Автор: Eckart Eich Название: Solanaceae and Convolvulaceae: Secondary Metabolites ISBN: 3642427987 ISBN-13(EAN): 9783642427985 Издательство: Springer Рейтинг: Цена: 45712.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This comprehensive and interdisciplinary handbook provides a bird`s-eye view of two centuries of research on secondary metabolites of the two large Solanales families, Solanaceae and Convolvulaceae.
Автор: Martin Weidenb?rner Название: Mycotoxins and Their Metabolites in Humans and Animals ISBN: 1489981799 ISBN-13(EAN): 9781489981790 Издательство: Springer Рейтинг: Цена: 28732.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The book will be similar to Weidenborner`s previous two books - "Mycotoxins in Feedstuffs" and "Mycotoxins in Foodstuffs" - in that it will be a review of the literature to create a comprehensive reference for mycotoxin levels.
Описание: Scientific progress, more and more, makes it possible to relate disease to irreg- ularities on a molecular basis. Werner (FRG) . . . . . . . . . . . . . . . . . . . . . . . 47 . . . . .
Автор: Branislav Rankovi? Название: Lichen Secondary Metabolites ISBN: 3030168131 ISBN-13(EAN): 9783030168131 Издательство: Springer Рейтинг: Цена: 13974.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This revised and extended edition provides in-depth insights into the benefits and untapped potential of lichen-derived bioactive compounds. The whole spectrum of these compounds’ biological and medical functions, from antibiotic to antiviral and anti-carcinogenic properties, is presented. In addition, a new chapter discusses the anti-neurodegenerative and anti-diabetic activities of lichenic secondary metabolites. Given its scope, the book offers a valuable asset for students and researchers in this field.
Автор: White, Robert Название: Detection of Drugs and Their Metabolites in Oral Fluid ISBN: 0128145951 ISBN-13(EAN): 9780128145951 Издательство: Elsevier Science Рейтинг: Цена: 11445.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Detection of Drugs and Their Metabolites in Oral Fluid presents the analytical chemistry methods used for the detection and quantification of drugs and their metabolites in human oral fluid. The authors summarize the state of the science, including its strengths, weaknesses, unmet methodological needs, and cutting-edge trends. This volume covers the salient aspects of oral fluid drug testing, including specimen collection and handling, initial testing, point of collection testing (POCT), specimen validity testing (SVT), and confirmatory and proficiency testing. Analytes discussed include amphetamines, cannabinoids, cocaine, opiates, phencyclidine, cannabimimetics, and miscellaneous drugs.
This practical guide helps users turn knowledge into practice, moving logically from an outline of the problem, to the evaluation of the appropriateness of oral fluid as a test medium, and finally to a consideration of detection methods and their validation and employment.
Compares different collection and testing systems to assist readers involved in clinical or forensic practice in selecting oral fluid as the matrix of choice
Provides a sound basis for the detection of drugs and their metabolites in oral fluid and the interpretation of both positive and negative
Places the need, or lack thereof, for specimen validity testing and confirmation testing in context with the purposes of oral fluid testing
Describes drugs and drug classes that can be tested, along with useful information on a patient/donor's drug status
ООО "Логосфера " Тел:+7(495) 980-12-10 www.logobook.ru
