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Red Cell Membrane Transport in Health and Disease
ISBN: 9783642079207 / Angielski / Miękka / 748 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The red cell has been a focus for scientific and medical investigation since the ear liest times. A higher erythrocyte sedimentation rate was associated with diseases (usually pyrexias) before the thermometer was invented. Furthermore, ever since the early observers Swammerdam and Leeuvenhoek saw discrete corpuscles in samples of blood using the first microscopes, there has been a significant scientific interest in the structure and function of red blood cells. The later discovery that red cells were not spherical, but biconcave discs introduced a scientific puzzle which is still not...
The red cell has been a focus for scientific and medical investigation since the ear liest times. A higher erythrocyte sedimentation rate was associat...
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cena:
781,79 zł |
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Physics and Chemistry Basis of Biotechnology
ISBN: 9789048157419 / Angielski / Miękka / 334 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. At the end of the 20th century, a tremendous progress was made in biotechnology in its widest sense. This progress was largely possible as a result of joint efforts of top academic researchers in both pure fundamental sciences and applied research. The surplus value of such interdisciplinary approaches was clearly highlighted during the 9th European Congress on Biotechnology that was held in Brussels, Belgium (11-15 July, 1999). The present volume in the Focus on Biotechnology series, entiteld Physics and Chemistry Basis for Biotechnology contains selected presentations from this meeting, A...
At the end of the 20th century, a tremendous progress was made in biotechnology in its widest sense. This progress was largely possible as a result of...
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586,33 zł |
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The Science of Phototherapy: An Introduction
ISBN: 9789048167395 / Angielski / Miękka / 374 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Phototherapy exemplifies scientific medicine. The major advances have resulted from effective collaborations between basic researchers and clinicians. This book is directed to clinicians and basic researchers who are interested in current and emerging implementations of phototherapy. It can serve as an introductory reference and a textbook for advanced undergraduate and graduate courses in medical physics and biomedical engineering. The emphasis is on the science underlying the various phototherapy procedures, which encompasses aspects of classical and molecular photophysics, biological... Phototherapy exemplifies scientific medicine. The major advances have resulted from effective collaborations between basic researchers and clinicia... |
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586,33 zł |
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Characterization and fertility evaluation of Major soilsgroups fromDRC
ISBN: 9783639297195 / Angielski / Miękka / 152 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This study sought to characterize soils from D.R. Congo and devise fertility capability classification interpretations for their agronomic use. Twenty 24 soil pedons were sampled in seven administrative provinces selected to represent the most commonly used landscape positions and to include soils from a variety of soil parent materials occuring throughout the country. Most of the soils studied have both surface and subsoil acidity problems, they have low available phosphorus and total nitrogen contents, and a low capacity to supply potassium. Half of the pedons studied have low contents of...
This study sought to characterize soils from D.R. Congo and devise fertility capability classification interpretations for their agronomic use. Twenty...
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cena:
271,34 zł |
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The Cardiac L-Type Calcium Channel
ISBN: 9783639302219 / Angielski / Miękka / 172 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Calcium (Ca2+) permeability in excitable cells was first documented over 35 years ago, shortly after the discovery that sodium (Na+) and potassium (K+) ions moved across squid giant axon membranes in a voltage-dependent fashion. This permeability was facilitated by membrane proteins of a distinct class called ion channels. Since then, much progress has been made in understanding the role of ion channels in transduction of voltage signals into cellular responses. However, characterization of Ca2+ channels has lagged behind their better understood counterparts, the Na+ and K+...
Calcium (Ca2+) permeability in excitable cells was first documented over 35 years ago, shortly after the discovery that sodium (Na+) and potassium (...
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cena:
312,73 zł |
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Thermodynamics
ISBN: 9789814327527 / Angielski / Twarda / 240 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book is designed for use in an introductory course in thermodynamics. It is aimed at students of Physics, Chemistry, Materials Science, and Engineering. As an undergraduate text, it gives a clear description of the theoretical framework of thermodynamics, while providing specific examples of its use in a wide variety of problems. These examples include topics that are atypical of undergraduate texts, such as biological systems, atmospheric phenomena, and polymers.
The narrative is infused with historical notes on the characters who make up the story of thermodynamics, enlivening the... This book is designed for use in an introductory course in thermodynamics. It is aimed at students of Physics, Chemistry, Materials Science, and Engin...
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cena:
251,85 zł |
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Photosynthetic water oxidation in high plants and micro algae
ISBN: 9783639299069 / Angielski / Miękka / 164 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book will bring you closer towards understanding how photosynthetic oxygen evolution works in high plants and micro algae, or cyanobacteria. To the time when this work was done, information on photosynthesis was largely based on experimental results obtained from studies on high plants, mainly spinach. Yet no crystal structure of photosystem 2 was available from high plants. In 2001, Dr. Zouni and co-workers from TU-Berlin had reported a crystal structure of photosystem 2 obtained at resolution 3.8 A from a thermophilic cyanobacteria Thermosynechococcus elongatus. Thus an important...
This book will bring you closer towards understanding how photosynthetic oxygen evolution works in high plants and micro algae, or cyanobacteria. To t...
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312,73 zł |
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Voltage-Sensitive Ion Channels: Biophysics of Molecular Excitability
ISBN: 9789048173846 / Angielski / Miękka / 532 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The goal of this book is to explore the complexity of a microscopic bit of matter that exists in a myriad of copies within our bodies, the voltage-sensitive ion channel. We seek to investigate the way in which these macromolecules make it possible for the long fibers of our nerve and muscle cells to conduct impulses. These integral components of cell membranes are marvels of nature's evolutionary adaptation. To understand them we must probe the boundaries of physics and chemistry. Since function is intimately related to structure, we examine the molecular structure of channels, focusing on...
The goal of this book is to explore the complexity of a microscopic bit of matter that exists in a myriad of copies within our bodies, the voltage-sen...
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cena:
781,79 zł |
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Supramolecular Structure and Function 9
ISBN: 9789048176496 / Angielski / Miękka / 318 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The frontiers in scientific research are difficult to define. Nowadays the new knowledge depends not only on new methods and concepts but also on the interaction with other fields of research. Biophysics offers a rational language for discussion among scientists of different disciplines. This is the general philosophy behind the organization of the Summer Schools organized by Rudjer Bo kovi ? Institute, Zagreb, Croatia and the Croatian Biophysical Society from 1981 on each third year. Internationally recognized and successfully established nine international summer schools have been organized...
The frontiers in scientific research are difficult to define. Nowadays the new knowledge depends not only on new methods and concepts but also on the ...
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cena:
390,87 zł |
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Soils and climates of SADC Southern Africa Research Sites
ISBN: 9783639317749 / Angielski / Miękka / 192 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This report present soils data for 54 soil profiles sampled at research sites in Zambia, Zimbabwe, Malawi and Tanzania. Soil chemical, biological, physical and mineralogical properties are variable and call for a site specific approach to soil management for their optimum use from low input to high input agriculture. All the soils from SADC Research sites in Zambia, Zimbabwe, Malawi and Tanzania have a relatively low to medium fertility status.The main soil physical constraints are lack of moisture and subsoil hardening which is seen by the end of the dry season. Sloping lands call for an...
This report present soils data for 54 soil profiles sampled at research sites in Zambia, Zimbabwe, Malawi and Tanzania. Soil chemical, biological, phy...
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cena:
312,73 zł |
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Auditory Processing
ISBN: 9783838122014 / Angielski / Miękka / 144 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The auditory system retrieves, categorizes, and processes relevant information in a complex superposition of acoustic signals. Two processing steps are of special importance and hence subject of the present book: Echo suppression and auditory-object formation. Echo suppression is dealt with by a mathematical analysis of an optimal model derived from a general framework of optimal stimulus reconstruction. We relate the ensuing model to biological and technical strategies and, as a consequence, present new possibilities for both. In the context of auditory object formation, frequency...
The auditory system retrieves, categorizes, and processes relevant information in a complex superposition of acoustic signals. Two processing steps ar...
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363,32 zł |
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Biophysics of Human Hair: Structural, Nanomechanical, and Nanotribological Studies
ISBN: 9783642159008 / Angielski / Twarda / 192 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Humanhairisananocompositebiological?ber. Maintainingthehealth, feel, shine, color, softness, andoverallaestheticsofthehairishighlydesired. Haircarepr- ucts such as shampoos and conditioners, along with damaging processes such as chemical dyeing and permanent wave treatments, affect the maintenance and groomingprocessandareimportanttostudybecausetheyaltermanyhairprop- ties. Nanoscalecharacterizationofthecellularstructure, mechanicalproperties, and morphological, frictional, andadhesive properties(tribologicalproperties)ofhair...
Humanhairisananocompositebiological?ber. Maintainingthehealth, feel, shine, color, softness, andoverallaestheticsofthehairishighlydesired. Haircarepr-...
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cena:
390,87 zł |
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Quantification Non Invasive de la Microcirculation
ISBN: 9786131546464 / Francuski / Miękka / 168 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Ce travail a pour but d'etudier les possibilites de quantification de la microcirculation par l'imagerie fonctionnelle ultrasonore utilisant des produits de contraste. Les travaux publies et des etudes in vitro sur fantome de perfusion ont demontre qu'il existe une relation grossierement lineaire entre le rehaussement du signal retrodiffuse et la concentration des microbulles.Ce prealable permet a l'echographie de contraste d'utiliser des modeles cinetiques originaux bases sur le principe de destruction-reperfusion qui permettent des etudes quantitatives de l'angiogenese sur des modeles in...
Ce travail a pour but d'etudier les possibilites de quantification de la microcirculation par l'imagerie fonctionnelle ultrasonore utilisant des produ...
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cena:
330,67 zł |
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Cellular Signaling in Health and Disease
ISBN: 9781441931092 / Angielski / Miękka / 470 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. In today's world, three great classes of non-infectious diseases - the metabolic syndromes (such as type 2 diabetes and atherosclerosis), the cancers, and the neurodegenerative disorders - have risen to the fore. These diseases, all associated with increasing age of an individual, have proven to be remarkably complex and difficult to treat. This is because, in large measure, when the cellular signaling pathways responsible for maintaining homeostasis and health of the body become dysregulated, they generate equally stable disease states. As a result the body may respond positively to a... In today's world, three great classes of non-infectious diseases - the metabolic syndromes (such as type 2 diabetes and atherosclerosis), the cance... |
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586,33 zł |
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Modern Thermodynamics with Statistical Mechanics
ISBN: 9783642099090 / Angielski / Miękka / 402 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This textbook presents thermodynamics in as simple and as unified a form as possible. It starts with an introduction to the first and second laws, and then promptly addresses the complete set of the potentials in a subsequent chapter and as a theme throughout. This textbook presents thermodynamics in as simple and as unified a form as possible. It starts with an introduction to the first and second laws, ... |
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195,42 zł |
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Aquifex Aeolicus Sulfide: Quinone Oxidoreductase
ISBN: 9783838122052 / Angielski / Miękka / 264 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The membrane associated flavoenzyme sulfide:quinone oxidoreductase (SQR) has been essential in the early stages of life on Earth, when the organisms had to survive high sulfide concentrations in the environment. Interestingly, it has been successively conserved in many species belonging to all three biological domains, and also in humans, revealing that its activity in the cells is still crucial nowadays. In particular, SQR is involved in sulfide detoxification, in sulfide-dependent respiration and photosynthesis, in heavy metal tolerance and in the regulation of sulfide homeostasis in higher...
The membrane associated flavoenzyme sulfide:quinone oxidoreductase (SQR) has been essential in the early stages of life on Earth, when the organisms h...
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cena:
450,70 zł |
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Caractérisation Du Complexe Musculo-Articulaire En Conditions Passives
ISBN: 9786131548130 / Francuski / Miękka / 232 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Ces travaux visent A modA(c)liser le comportement mA(c)canique passif du complexe musculo- articulaire (CMA). L''implA(c)mentation et la validation de mA(c)thodologies originales nous ont permis de caractA(c)riser les paramA]tres d''A(c)lasticitA(c), de viscositA(c) et de frottement du CMA. Puis les modifications de ces propriA(c)tA(c)s ont A(c)tA(c) dA(c)terminA(c)es A la suite d''A(c)tirements cycliques et statiques. Les A(c)tirements statiques induisent principalement une augmentation transitoire de la longueur des muscles alors que les propriA(c)tA(c)s dissipatives et la raideur du CMA ne...
Ces travaux visent A modA(c)liser le comportement mA(c)canique passif du complexe musculo- articulaire (CMA). L''implA(c)mentation et la validation de...
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317,33 zł |
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La Toxine de l''anthrax: Mobilité Structurale Et Recherche d''inhibiteurs
ISBN: 9786131548826 / Francuski / Miękka / 152 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. La virulence de la bactA(c)rie Gram+ Bacillus anthracis (maladie du charbon) est due A une capsule et deux toxines. La toxine oedA(c)mateuse EF est une adA(c)nylyl cyclase, qui transforme l''ATP en AMPc de maniA]re incontrAlA(c)e, provoquant des dA(c)rA]glements cellulaires. Elle est activA(c)e par la calmoduline (CaM), senseur du calcium. Des structures cristallographiques et une A(c)tude par RMN ont montrA(c) que la stabilitA(c) du complexe EF-CaM dA(c)pend du niveau de calcium fixA(c) A CAM. Des simulations de dynamique molA(c)culaire du complexe ont permis de caractA(c)riser l''effet du...
La virulence de la bactA(c)rie Gram+ Bacillus anthracis (maladie du charbon) est due A une capsule et deux toxines. La toxine oedA(c)mateuse EF est un...
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cena:
225,35 zł |
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Neutron Scattering in Biology: Techniques and Applications
ISBN: 9783642067075 / Angielski / Miękka / 560 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The advent of new neutron facilities and the improvement of existing sources and instruments world wide supply the biological community with many new opportunities in the areas of structural biology and biological physics. The present volume offers a clear description of the various neutron-scattering techniques currently being used to answer biologically relevant questions. Their utility is illustrated through examples by some of the leading researchers in the field of neutron scattering. This volume will be a reference for researchers and a step-by-step guide for young scientists entering...
The advent of new neutron facilities and the improvement of existing sources and instruments world wide supply the biological community with many new ...
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cena:
781,79 zł |
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The Thermodynamic Machinery of Life
ISBN: 9783642062841 / Angielski / Miękka / 431 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The Thermodynamic Machinery of Life presents the relevant foundations of nonequilibrium thermodynamics as applied to biological processes taking place at the subcellular level. The biological cell is considered as a complex open thermodynamic system far from equilibrium that enzymatically controls various biochemical reactions and transport processes across internal and the cytoplasmatic membrane. The enzymatic free energy and signal transduction processes are described in detail. All the biological molecular machines, also pumps and motors are considered to be effective chemo-chemical... The Thermodynamic Machinery of Life presents the relevant foundations of nonequilibrium thermodynamics as applied to biological processes taking pl... |
cena:
312,69 zł |
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