HXT.


Book Description




Transmembrane Transporters


Book Description

A must-have far-reaching text that provides readers with a state-of-the-art molecule update on transmembrane transporters, focusing on the methodological approaches currently employed to better understand how transporters work and how they can be used in cutting edge therapies. Each chapter begins with an overview of the importnat biological questions presently being considered in their field, then presents scientific approaches to address these questions. In explaining approaches, the authors cover bench-top protocols, conceptual frameworks, data obtained, and pitfalls common to the techniques.




Physics of the Solar Corona


Book Description

A thorough introduction to solar physics based on recent spacecraft observations. The author introduces the solar corona and sets it in the context of basic plasma physics before moving on to discuss plasma instabilities and plasma heating processes. The latest results on coronal heating and radiation are presented. Spectacular phenomena such as solar flares and coronal mass ejections are described in detail, together with their potential effects on the Earth.




Yeast Sugar Metabolism


Book Description

Yeast Sugar Metabolism looks at the biomechanics, genetics, biotechnology and applications of yeast sugar. The yeast Saccharomyces cereisiae has played a central role in the evolution of microbiology biochemistry and genetics, in addition to its use of a technical microbe for the production of alcoholic beverages and leavening of dough.







Medicinal Plants and Foods


Book Description

Medicinal plants or medicinal herbs have been identified and used since ancient times to improve the sensory characteristics of food. The main compounds found in plants correspond to four major biochemical classes: Polyphenols, terpenes, glycosides and alkaloids. Plants synthesize these compounds for a variety of purposes, including protection of the plant against fungi and bacteria, defense against insects and attraction of pollinators and dispersal agents to favor the dispersion of seeds and pollens.




The Yohkoh (Solar-A) Mission


Book Description




Yeast Membrane Transport


Book Description

This contributed volume reviews the recent progress in our understanding of membrane transport in yeast including both Saccharomyces cerevisiae and non-conventional yeasts. The articles provide a summary of the key transport processes and put these in a systems biology context of cellular regulation, signal reception and homeostasis. After a general introduction, readers will find review articles covering the mechanisms and regulation of transport for various substrates ranging from diverse nutrients to cations, water and protons. These articles are complemented by a chapter on extremophilic yeast, a chapter on the mathematical modelling of ion transport and two chapters on the role of transport in pathogenic yeasts and antifungal drug resistance. Each article provides both a general overview of the main transport characteristics of a specific substrate or group of substrates and the unique details that only an expert working in the field is able to transmit to the reader. Researchers and students of the topic will find this book to be a useful resource for membrane transport in yeast collecting information in one complete volume, which is otherwise scattered across many papers. This might also be interesting for scientists investigating other species in order to compare transport mechanisms with known functions in yeast with the cells on which they work.




Fundamentals of Speech Enhancement


Book Description

This book presents and develops several important concepts of speech enhancement in a simple but rigorous way. Many of the ideas are new; not only do they shed light on this old problem but they also offer valuable tips on how to improve on some well-known conventional approaches. The book unifies all aspects of speech enhancement, from single channel, multichannel, beamforming, time domain, frequency domain and time–frequency domain, to binaural in a clear and flexible framework. It starts with an exhaustive discussion on the fundamental best (linear and nonlinear) estimators, showing how they are connected to various important measures such as the coefficient of determination, the correlation coefficient, the conditional correlation coefficient, and the signal-to-noise ratio (SNR). It then goes on to show how to exploit these measures in order to derive all kinds of noise reduction algorithms that can offer an accurate and versatile compromise between noise reduction and speech distortion.




Separations Technology


Book Description

Authored by a team of respected scientists and technologists, this book covers many pharmaceutical and biotechnology separations methods currently in use. Practical applications and descriptions are offered for air elutriation, microporous filtration, ultrafiltration, phase partitioning, crystallization, and chromatographic technologies such as adsorption, affinity, chelate, ion-exchange, size-exclusion, template, hydrophobic interaction, biotransformations, and chiral separations. Containing hundreds of references and a complete index, this book is designed for research and development scientists, process optimization engineers, and quality control laboratory scientists as well as quality assurance professionals and others needing to understand current separation techniques.