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Gazprom: Ruslands nieuwe wapen
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ISBN: 9789049100018 Year: 2008 Publisher: Houten Spectrum

Downstream processing of natural products : a practical handbook
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ISBN: 0471963267 Year: 1999 Publisher: Chichester John Wiley & Sons

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Abstract

Natural Products, broadly defined as high value chemical entities derived from plants or microbial sources, have been known and exploited for many years. In recent years, as the need for higher potency and predictability of such products has increased, more sophisticated concentration and isolation procedures have been developed. With the passage of time, such procedures have been rationalized in terms of scientific principles but, in general, theory has followed behind practice, leading at any given time to an absence from the literature of methods which are truly state of the art. Downstream Processing of Natural Products: A Practical Handbook is a highly practical manual which addresses this issue, and guides researchers and industrial workers through the many potential pitfalls of natural product isolation. The contributors to this volume, all of whom have wide practical experience in this field, present state-of-the-art techniques and observations. The three main stages of natural product purification are covered, namely product release, capture, and purification, and both proteins and secondary metabolites are covered. There is special mention of the requirements of the regulatory authorities with respect to Good Manufacturing Practice, and practical guidance is given on scale-up procedures and process scale instrumentation. Downstream Processing of Natural Products: A Practical Handbook will provide essential practical guidance to all those involved in natural product isolation. This includes academic and industrial researchers, postgraduate students and technicians working in the biotechnology field.


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Herri met de Bles : studies and explorations of the world landscape tradition
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ISBN: 0943012252 9780943012254 Year: 1998 Publisher: Turnhout: Brepols,


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Drug metabolism, pharmacokinetics and bioanalysis
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ISBN: 3038979171 3038979163 Year: 2019 Publisher: MDPI - Multidisciplinary Digital Publishing Institute

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Drug metabolism/pharmacokinetics and drug interaction studies have been extensively carried out in order to secure the druggability and safety of new chemical entities throughout the development of new drugs. Recently, drug metabolism and transport by phase II drug metabolizing enzymes and drug transporters, respectively, as well as phase I drug metabolizing enzymes, have been studied. A combination of biochemical advances in the function and regulation of drug metabolizing enzymes and automated analytical technologies are revolutionizing drug metabolism research. There are also potential drug–drug interactions with co-administered drugs due to inhibition and/or induction of drug metabolic enzymes and drug transporters. In addition, drug interaction studies have been actively performed to develop substrate cocktails that do not interfere with each other and a simultaneous analytical method of substrate drugs and their metabolites using a tandem mass spectrometer. This Special Issue has the aim of highlighting current progress in drug metabolism/pharmacokinetics, drug interactions, and bioanalysis.

Physical biochemistry : principles and applications
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ISBN: 0471986631 0471986623 Year: 2000 Publisher: Chichester : John Wiley,

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Chromatography. Spectroscopic Techniques. Mass Spectrometry. Electrophoresis. Three-Dimensional Structure Determination of Macromolecules. Hydrodynamic Methods. Biocalorimetry. Appendices.

Practical skills in forensic science
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ISBN: 0131144006 Year: 2005 Publisher: Harlow Pearson

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Practical Skills in Forensic Science is designed specifically to support and develop the complete range of practical skills which are essential to success in Forensic Science courses. This range of skills includes work in practicals and laboratory sessions, and also relates to projects, study skills and assessments, exam revision, time management, and even how to put together a CV. The authors provide a concise and user-friendly guide, which will help students to focus on how to perform as effectively as possible in their course.&#13;&#13;


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Analysis of Peptides and Proteins by Electrophoretic Techniques
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ISBN: 3039212281 3039212273 Year: 2019 Publisher: MDPI - Multidisciplinary Digital Publishing Institute

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The characterization of peptides and proteins is central to understanding their function and expression in biological matrices. Moreover, these macromolecules are important biomarkers of many human diseases. In recent years, the performance of separation techniques based on electromigration have significantly increased. The development of microdevices has reduced sample consumption and waste production while high-sensitivity detectors, such as mass spectrometry (MS) or laser-induced fluorescence (LIF), have significantly improved with regards to separation efficiency and detection limits. All of these advancements have led to appreciably enlarged fields of application. Nowadays, a multitude of studies using separation techniques based on electromigration to study proteins and peptides from numerous real matrices are available in the literature. This Special Issue covers the most recent knowledge and advances in the study of peptides and proteins using several electrophoresis techniques, as well as the characterization of relevant proteins and peptides in application areas such as clinical studies, functional foods, and toxicology.


Multi
Essential Library of Congress Subject Headings
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ISBN: 9781856046183 1856046184 9781783300365 1783300361 Year: 2012 Publisher: London Facet Publishing

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Library of Congress Subject Headings (LCSH) are increasingly seen as 'the' English language controlled vocabulary, despite their lack of a theoretical foundation, and their evident US bias. In mapping exercises between national subject heading lists, and in exercises in digital resource organization and management, LCSH are often chosen because of the lack of any other widely accepted English language standard for subject cataloguing. It is therefore important that the basic nature of LCSH, their advantages, and their limitations, are well understood both by LIS practitioners and those in the wider information community. Information professionals who attended library school before 1995 - and many more recent library school graduates - are unlikely to have had a formal introduction to LCSH. Paraprofessionals who undertake cataloguing are similarly unlikely to have enjoyed an induction to the broad principles of LCSH. This is the first compact guide to LCSH written from a UK viewpoint.


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Sexual Types: Embodiment, Agency, and Dramatic Character from Shakespeare to Shirley
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ISBN: 1283896605 0812205154 0812243617 Year: 2011 Publisher: University of Pennsylvania Press

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Sexual types on the early modern stage are at once strange and familiar, associated with a range of "unnatural" or "monstrous" sexual and gender practices, yet familiar because readily identifiable as types: recognizable figures of literary imagination and social fantasy. From the many found in early modern culture, Mario DiGangi here focuses on six types that reveal in particularly compelling ways, both individually and collectively, how sexual transgressions were understood to intersect with social, gender, economic, and political transgressions.Building on feminist and queer scholarship, Sexual Types demonstrates how the sodomite, the tribade (a woman-loving woman), the narcissistic courtier, the citizen wife, the bawd, and the court favorite function as sites of ideological contradiction in dramatic texts. On the one hand, these sexual types are vilified and disciplined for violating social and sexual norms; on the other hand, they can take the form of dynamic, resourceful characters who expose the limitations of the categories that attempt to define and contain them. In bringing sexuality and character studies into conjunction with one another, Sexual Types provides illuminating new readings of familiar plays, such as Shakespeare's A Midsummer Night's Dream and The Winter's Tale, and of lesser-known plays by Fletcher, Middleton, and Shirley.

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