تحسين النتائح
ترتيب حسب
من
الى
الصفحة 22
الصفحة 22
Biosensing for the 21st Century
Covers trends in modern biotechnology All aspects of this interdisciplinary technology, where knowledge, methods and expertise are required from chemistry, biochemistry, microbiology, genetics, chemical engineering and computer science, are treated
Bioremediation of Soils Contaminated with Aromatic Compounds
Environmental biotechnology, which was in its infancy in the early 80's, has evolved thanks to the revolution brought about by molecular biology. Multiple successes in the biological cleanup of civil and industrial wastewater and of hydrocarbon soil pollution, demonstrate the vast power of clean technologies. In addition, the buildup of information on the activities of microorganisms as catalysts in all sorts of natural, industrial and animal environments has flourished. There is a continuing realization of the critical role of microbial processes in biological, industrial and geological systems. Since environmental biotechnology has matured, it is ready to tackle bigger challenges: the scaling up of many bioremediation systems still in progress, the search for novel biocatalysts for industrial applications, the continuing effort against common human life-threatening processes such as antibiotic resistance, the accumulation of hormone-mimicking substances (endocrine disrupters), the deposition of air-borne pesticides in the environment and, the degradation of recalcitrant contaminants. These endeavors will help prevent the contamination of food chains, protect human life and allow for human activity and economic development that do not compromise environmental sustainabijity.
Biophysical Aspects of Transmembrane Signaling
Transmembrane signaling is one of the most significant cell biological events in the life and death of cells in general and lymphocytes in particular. Until recently biochemists and biophysicists were not accustomed to thinking of these processes from the side of a high number of complex biochemical events and an equally high number of physical changes at molecular and cellular levels at the same time. Both types of researchers were convinced that their findings are the most decisive, having higher importance than the findings of the other scientist population. Both casts were wrong. Life, even at cellular level, has a number of interacting physical and biochemical mechanisms, which finally build up the creation of an "excited" cell that will respond to particular signals from the outer or inner world.
Biophotonics and Coherent Systems in Biology
Biophotonics and Coherent Systems in Biology offers a timely research volume derived from papers submitted at the 3rd International Alexander Gurwitsch Conference. Biophotonics and Coherent Systems in Biology covers the major aspects of modern biophotonics and related biological and biophysical problems of interest to researchers today.Key topics include: Coherency of biophoton emission and its related physical and biological properties , Biological effects of microwaves, Photon emission from living samples, starting from human bodies up to cell cultures, Fundamental role of water in bioenergetics and the influence of electromagnetic fields upon hydrophobic-hydrophilic balance
Biophotonics ; Optical science and engineering for the 21st century
Biophotonics: Optical Science and Engineering in the 21st Century serves as an ideal aid to the research and development of these areas integrating light, photonics, and biological systems.Key topics include: Fluctuation Correlation Spectroscopy in Cells: Determination of Molecular Aggregation ,Using GFP and FRET Technologies for Studying Signaling Mechanisms of Apoptosis in a Single Living Cell, Study on Protein-Protein Interaction in Single Living Cells, Functional Optical Coherence Tomography: Simultaneous In Vivo Imaging of Tissue Structure and Physiology, Imaging –Photo- and Sonodynamic Diagnosis of Cancer Mediated by Chemiluminescence Probes, Biophotonic Analysis of Spontaneous Self-Organizing Oxidative Processes in Aqueous Systems, Biophoton Emission and Defense Systems in Plants
Biophotonics
More profound understanding of the nature of light and light-matter interactions in biology has enabled many applications in the biology and medical fields. So a new discipline is born, namely biophotonics. The aim of this book is to review the current state-of-the-art of the field by means of authoritative chapters written by the world leaders of the respective fields. Biosensors, biochips, optical tomography, optical microsurgery, photodynamics therapy, bioactivation of gene, photobiology of skin, and nanobiophotonics are each introduced and recent advances presented. This book will be useful not only to physicians, biologists, physicists, chemists, materials scientists, and engineers but also to graduate students who are interested in these rapidly developing fields.
BioPaceMaking
The development of a bio-engineered pacemaker is of substantial clinical and also scientific interest because it promises to overcome several limitations of electronic pacemakers. Moreover it may answer the longstanding question of whether the complex structure of the sinus node is indeed a prerequisite for reliable pacemaking, or simpler structures might work as well. This book gives an overview of the current state-of-the-art of creating a bio-engineered pacemaker. It shows the approaches to develop of genetic and cell-based engineering methods suitable to implement them with safety and stability. It also illuminates the problems that need to be solved before bio-pacemaking can be considered for clinical use.
Bioorganometallic Chemistry
Bioorganometallic Chemistry has become a mature area of science and is comprehensively covered by leading experts in this book. Naturally occuring bioorganometallic complexes, such as vitamin B12 and recently discovered iron and nickel hydrogenases, including a possible role of the latter in the geochemical theory of the origin of life, are considered.
BioNanoFluidic MEMS
BioNanoFluidic MEMS explains nanofabrication and nanomaterials synthesis suitable for the development of biosensors. The fundamentals initiate an awareness for engineers and scientists who would like to develop and implement novel biosensors for various applications. In addition, the material covered includes: BioNanoFluidic MEMS connection between the interdisciplinary nature of BioNanoFluidics and MEMS BioNanoFluidics and sensor technology including Micro-Mechanical Sensors and Chemical Sensor Technologies ands-on steps for implementation of biosensor fabrication including a discussion of the clean room lithography process and etching, microsensor systems lamination, PDMS moulding, parylene deposition, and others Interconnection between the interdisciplinary nature of BioNanoFluidics and MEMS BioNanoFluidics and sensor technology including Micro-Mechanical Sensors and Chemical Sensor Technologies
Biomineralization II : Mineralization Using Synthetic Polymers and Templates
In nature, biological organisms produce mineralized tissues such as bone, teeth, diatoms, and shells. Biomineralization is the sophisticated process of production of these inorganic minerals by living organisms. Construction of organic–inorganic hybrid materials with controlled mineralization analogous to those produced by nature has recently received much attention because it can aid in understanding the mechanisms of the biomineralization process and development of biomimetic materials processing. The biomineralization processes use aqueous solutions at temperatures below 100 ◦C and no toxic intermediates are produced in these systems. This series presents critical reviews of the present position and future trends in modern chemical research. The short and concise reports on chemistry are each written by world renowned experts. This series is still valid and useful after 5 or 10 years.
Biomineralization I : Crystallization and Self-Organization Process
The five chapters of Biomineralization, volume 1, provide a bridge between the mineralogy and the organic substrates that enable the mineral formation by organisms in nature and under laboratory conditions. The book is a most useful reference for all concerned with biomineralization and biogenic minerals.In nature, biological organisms produce mineralized tissues such as bone, teeth, diatoms, and shells. Biomineralization is the sophisticated process of production of these inorganic minerals by living organisms. Construction of organic–inorganic hybrid materials with controlled mineralization analogous to those produced by nature has recently received much attention because it can aid in understanding the mechanisms of the biomineralization process and development of biomimetic materials processing.
BioMEMS and biomedical nanotechnology ; Vol. II : Micro/Nano Technologies for Genomics and Proteomics
Numerous miniaturized DNA microarray, DNA chip, Lab on a Chip and biosensor devices have been developed and commercialized. Such devices are improving the way many impor-tant genomic and proteomic analyses are performed in both research and clinical diagnostic laboratories. The development of these technologies was enabled by a synergistic combina-tion of disciplines that include microfabrication, microfluidics, MEMS, organic chemistry and molecular biology. Some of these new devices and technologies utilize sophisticated mi-crofabrication processes developed by the semiconductor industry.
Biology and mechanics of blood flows ; Part II : Mechanics and medical aspects
Biology and Mechanics of Blood Flows presents the basic knowledge and state-of-the-art techniques necessary to carry out investigations of the cardiovascular system using modeling and simulation. Part II of this two-volume sequence, Mechanics and Medical Aspects, refers to the extraction of input data at the macroscopic scale for modeling the cardiovascular system, and complements Part I, which focuses on nanoscopic and microscopic components and processes. This volume contains chapters on anatomy, physiology, continuum mechanics, as well as pathological changes in the vasculature walls including the heart and their treatments. Methods of numerical simulations are given and illustrated in particular by application to wall diseases. This authoritative book will appeal to any biologist, chemist, physicist, or applied mathematician interested in the functioning of the cardiovascular system.
Bioinorganic electrochemistry
Interfacial electrochemistry of redox metalloproteins and DNA-based molecules is presently moving towards new levels of structural and functional resolution. This is the result of powerful interdisciplinary efforts. Underlying fundamentals of biological electron and proton transfer is increasingly well understood although with outstanding unresolved issues. Comprehensive bioelectrochemical studies have mapped the working environments for bioelectrochemical electron transfer, supported by the availability of mutant proteins and other powerful biotechnology. Introduction of surface spectroscopy, the scanning probe microscopies, and other solid state and surface physics methodology has finally offered exciting new fundamental and technological openings in interfacial bioelectrochemistry of both redox proteins and DNA-based molecules.
Bio-informatique moléculaire : Une approche algorithmique = Molecular bioinformatics : An algorithmic approach
Deals with genetic maps, from the problem of sequence comparison and alignment, including DNA chips and genomic rearrangement. It thus covers a wide variety of topics relating to algorithmic and combinatorial processing of questions arising from molecular bioinformatics and biotechnology.
Bioinformatics Using Computational Intelligence Paradigms
Bioinformatics as well as Computational Intelligence are undoubtedly remarkably fast growing fields of research and real-world applications with enormous potential for current and future developments. "Bioinformatics using Computational Intelligence Paradigms" contains recent theoretical approaches and guiding applications of biologically inspired information processing systems(Computational Intelligence) against the background of bioinformatics. This carefully edited monograph combines the latest results of Bioinformatics and Computational Intelligence and offers a promising cross-fertilisation and interdisciplinary work between these growing fields.
Biogeochemistry of Trace Elements in Arid Environments
Global warming has worsened the water resource crisis in many arid zones worldwide, from Africa to Asia, affecting millions of people and putting them at risk of hunger. Effective management of arid zone resources, including understanding the risks of toxic trace and heavy elements to humans, coupled with the need to produce more food to feed the world’s growing population, has thus become increasingly important. This very timely book, the only one of its kind on the market, fills the gap of our knowledge of trace elements in these regions. This book begins by introducing the nature and properties of arid zone soil, followed by an updated overview and comprehensive coverage of the major aspects of the trace elements and heavy metals of most concern in the world’s arid and semi-arid soils. These aspects include: - content and distribution - solution chemistry - solid-phase chemistry - selective sequential dissolution techniques - transfer fluxes - bioavailability - pollution and remediation In order to illustrate the themes, a comprehensive and focused case study on transfer fluxes of trace elements in Israeli arid soils is presented. Finally it closes with the global perspectives on anthropogenic interferences in the natural trace elements’ distribution.
Biofuels
In line with the current focus on a sustainable economy, bioethanol and other biofuels have received tremendous attention, making many headlines. Being produced in steadily growing volumes has made it necessary to consider production of biofuels from renewable raw materials that are not currently used. Therefore, the production of biofuels is at the gateway of moving from traditional raw materials to others such as lignocellulosic materials. However, sucha transfer requires new production processes that are economically feasible.This volume addresses and discusses the current status of biofuels, covering aspects from enabling technologies to different technology and processes options, as well as economical and policy perspectives.
Biodiesel : A realistic fuel alternative for diesel engines
Environmental and political concerns are generating a growing interest in alternative engine fuels such as biodiesel. Biodiesel is a renewable energy source produced from natural oils and fats, which can be used as a substitute for petroleum diesel without the need for diesel engine modification. In addition to being biodegradable and non-toxic, biodiesel is also essentially free of sulfur and aromatics, producing lower exhaust emissions than conventional gasoline whilst providing similar properties in terms of fuel efficiency.
Biochemical Mechanisms of Detoxification in Higher Plants : Basis of Phytoremediation
Plants play a key role in purifying the biosphere of the toxic effects of industrial activity. This book shows how systematic application of the results of investigations into the metabolism of xenobiotics (foreign, often toxic substances) in plants could make a vastly increased contribution to planetary well-being. Deep physiological knowledge gained from an accumulation of experimental data enables the great differences between the detoxifying abilities of different plants for compounds of different chemical nature to be optimally exploited. Hence planting could be far more systematically adapted to actual environmental needs than is actually the case at present.
