Antifreeze Proteins Volume 1
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Antifreeze Proteins Volume 1
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Author : Hans Ramløv
language : en
Publisher: Springer Nature
Release Date : 2020-06-30
Antifreeze Proteins Volume 1 written by Hans Ramløv and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-06-30 with Science categories.
This first volume provides a comprehensive overview on evolutionary, environmental and systematic aspects of antifreeze proteins. It shortly explains the physical properties of ice and further intelligibly describes the biology of the antifreeze proteins in different organisms, and offers a detailed insight into their history of evolution. In addition the book discusses the status of the current knowledge and ongoing research and highlights also those parts, where further investigation needs to be done. Together with the second volume on the biochemistry and molecular biology of antifreeze proteins, this book represents a unique, comprehensive work and a must-have for students and scientists in biochemistry, evolution, physiology and physical chemistry.
Antifreeze Proteins Volume 2
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Author : Hans Ramløv
language : en
Publisher: Springer Nature
Release Date : 2020-06-30
Antifreeze Proteins Volume 2 written by Hans Ramløv and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-06-30 with Science categories.
This second volume, written in four parts, offers the reader a thorough review on molecular, structural and applied aspects of antifreeze proteins. The first part treats the structure-function relationship and the physicochemical properties of antifreeze proteins; the second part provides insight into molecular mechanisms affected by antifreeze proteins; the third part presents some of the potential applications in various professional sectors and in the last part the book content is summarized and future research directions and ideas are discussed. Together with the first volume on the environment, systematic and evolution of antifreeze proteins, this book represents a unique, comprehensive work and a must-have for students and scientists in biochemistry, molecular biology, biotechnology and physical chemistry.
Biochemistry And Function Of Antifreeze Proteins
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Author : Steffen P. Graether
language : en
Publisher: Nova Science Publishers
Release Date : 2011-11
Biochemistry And Function Of Antifreeze Proteins written by Steffen P. Graether and has been published by Nova Science Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-11 with Antifreeze proteins categories.
Antifreeze proteins, also known as thermal hysteresis proteins, ice binding proteins and ice structuring proteins, prevent the growth of ice crystals in several cold blooded organisms. First discovered in fish, they have also been found in insects, plants, fungi and bacteria. Antifreeze proteins cause the non-colligative depression of the freezing point of water, a property which has been exploited in the practical applications of antifreeze proteins such as improving the texture of ice cream, and could be used to extend the crop growing season or allow fish to thrive in cold waters. This book provides clear information on what is known about antifreeze proteins today and how to study them.
Fish Antifreeze Proteins
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Author : Kathryn Vanya Ewart
language : en
Publisher: World Scientific
Release Date : 2002
Fish Antifreeze Proteins written by Kathryn Vanya Ewart and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Nature categories.
A collection of works by researchers who have studied the antifreeze proteins which enable organisms to avoid freezing under extreme conditions.
Ice Binding Proteins
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Author : Ran Drori
language : en
Publisher: Springer Nature
Release Date : 2023-11-09
Ice Binding Proteins written by Ran Drori and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-11-09 with Science categories.
This volume provides methods to study ice-binding proteins (IBPs), and applications involving these proteins. Chapters are divided into three parts describing identifying, isolating, and purifying ice-binding proteins, characterize both IBPs and ice-nucleating proteins (INPs), and synthesize mimics of IBPs, as well as applications involving these proteins. Written in the format of the highly successful Methods in Molecular Biology series, each chapter includes an introduction to the topic, lists necessary materials and reagents, includes tips on troubleshooting and known pitfalls, and step-by-step, readily reproducible protocols. Authoritative and cutting-edge, Ice Binding Proteins: Methods and Protocols aims to provide both experimental and simulations protocols to help new researchers, break-the-ice, and enter this exciting field, while also supporting established researchers broaden the scope of their investigations.
Adaptation And Evolution In Marine Environments Volume 1
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Author : Guido di Prisco
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-03-01
Adaptation And Evolution In Marine Environments Volume 1 written by Guido di Prisco and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-03-01 with Science categories.
The poles undergo climate changes exceeding those in the rest of the world in terms of their speed and extent, and have a key role in modulating the climate of the Earth. Ecosystems adapted to polar environments are likely to become vulnerable to climate changes. Their responses allow us to analyse and foresee the impact of changes at lower latitudes. We need to increase our knowledge of the polar marine fauna of continental shelves, slopes and deep sea, as identifying the responses of species and communities is crucial to establishing efficient strategies against threats to biodiversity, using international and cross-disciplinary approaches. The IPY 2007-2009 was a scientific milestone. The outstanding contribution of Marine Biology is reflected in this volume and the next one on “Adaptation and Evolution in Marine Environments – The Impacts of Global Change on Biodiversity” from the series “From Pole to Pole”, making these volumes a unique and invaluable component of the scientific outcome of the IPY.
Why Elephants Cry
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Author : John T. Hancock
language : en
Publisher: CRC Press
Release Date : 2023-05-29
Why Elephants Cry written by John T. Hancock and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-05-29 with Nature categories.
Why Elephants Cry is a fascinating frolic through the literature and evidence surrounding the use of unusual behavior of animals to measure and predict the environment. The role of animals, from the smallest ant to the biggest elephant, as predictors of environmental changes is framed around the climate crisis, which highlights the increasingly important part that animals will have to play in the future. Renowned biologist Professor John T. Hancock collects anecdotal stories and myths along with scientific evidence, demonstrating that observation of animals can be of tangible use. He looks at the measurement of the air temperature using ants, crickets and snakes, and goes on to assess the evidence that the observation of a wide range of animals can predict the weather or the imminent eruption of volcanoes and earthquakes. Evidence of animals being able to predict lunar and solar events, such as lunar cycles and the Northern Lights, is also considered. This is the only time that all this literature has been brought together in one place, a fascinating reference for anybody interested in animals and the environment. The book is also an ideal supplementary textbook for students studying animal behaviour.
Cold Adapted Yeasts
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Author : Pietro Buzzini
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-10-07
Cold Adapted Yeasts written by Pietro Buzzini and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-10-07 with Science categories.
Yeasts are a versatile group of eukaryotic microorganisms, exhibiting heterogeneous nutritional profiles and an extraordinary ability to survive in a wide range of natural and man-associated ecosystems, including cold habitats. Cold-adapted yeasts inhabit numerous low-temperature environments where they are subjected to seasonal or permanent cold conditions. Hence, they have evolved a number of adaptation strategies with regard to growth and reproduction, metabolic activities, survival and protection. Due to their distinctive ability to thrive successfully at low and even subzero temperatures, cold-adapted yeasts are increasingly attracting attention in basic science and industry for their enormous biotechnological potential. This book presents our current understanding of the diversity and ecology of cold-adapted yeasts in worldwide cold ecosystems, their adaptation strategies, and their biotechnological significance. Special emphasis is placed on the exploitation of cold-adapted yeasts as a source of cold-active enzymes and biopolymers, as well as their benefits for food microbiology, bioremediation and biocontrol. Further, aspects of food biodeterioration are considered.
Cryoprotection Of Lactate Dehydrogenase By Antifreeze Proteins
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Author : Celeste Rodriguez
language : en
Publisher:
Release Date : 2016
Cryoprotection Of Lactate Dehydrogenase By Antifreeze Proteins written by Celeste Rodriguez and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016 with Biochemistry categories.
Antifreeze proteins (AFPs) have the characteristics of inhibiting ice growth and recrystallization by binding to the surfaces of ice crystals. There are findings to support the use of AFPs as a potential cryoprotectant. Lactate dehydrogenase (LDH) is an enzyme found in almost all living cells catalyzing the conversation of lactate to pyruvate (and back). LDH is often used as a model enzyme for research and a biomarker for cell or tissue damages by various diseases. LDH denatures and loses its catalytic activity under harsh conditions. Polyols, carbohydrates, and certain polymers have been demonstrated to protect the activity of LDH under repeated freeze thaw cycles. In this study, we investigate the effect of a hyperactive beetle AFP from Dendroides Canadensis (DAFP-1) on cryoprotection of LDH. This study shows that DAFP-1 can protect catalytic activity of LDH under repeated freeze thaw cycles. Concentrations as low as 0.05 microg/ml of DAFP-1 were sufficient enough to provide protection of LDH activity during freezing and thawing. There was no significant difference observed in LDH activity when comparing different freeze thaw rates. High performance liquid chromatography (HPLC) and circular dichroism (CD) spectroscopy studies suggest possible interactions between LDH and DAFP-1. The experiments of LDH protection by a previously made DAFP-1 mutant, where all the arginine residues were replaced by alanines, suggest that arginine residues of DAFP-1 are important for LDH protection. The results suggest that DAFP-1 may interact with LDH through arginines and protect the active site of LDH. This study also suggests the cryogenic potential of AFPs for biopharmaceuticals, cells and organs.
Extremophiles Volume Ii
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Author : Charles Gerday
language : en
Publisher: EOLSS Publications
Release Date : 2009-11-05
Extremophiles Volume Ii written by Charles Gerday and has been published by EOLSS Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-11-05 with Science categories.
Extremophiles is a component of Encyclopedia of Biological, Physiological and Health Sciences in the global Encyclopedia of Life Support Systems (EOLSS), which is an integrated compendium of twenty one Encyclopedias. The extremophiles represent some of the most fascinating organisms on Earth for the simple reason that they inhabit extreme environments characterized by physical and (or) chemical properties which render them totally inhospitable for most of the other organisms. The work has been sub-divided into 6 main topics related to the above mentioned environmental conditions. These topics consist of a general introduction and of several more specialized chapters that have been written by scientists prominent in the field. The chapters cover the description of the biotopes and inhabiting species, their specific characteristics as well as what we know about the molecular mechanisms which constitute the fundamentals of the resistance and adaptation of extremophiles to extreme conditions. The theme “Extremophiles” is headed by two chapters introducing the subject for non-specialists in the field, one covering the basic concepts and the other one giving an overview of the biotopes. These three volumes are aimed at the following five major target audiences: University and College students Educators, Professional practitioners, Research personnel and Policy analysts, managers, and decision makers and NGOs.