Lysozymes--model Enzymes in Biochemistry and Biology

Lysozymes--model Enzymes in Biochemistry and Biology PDF Author: Pierre Jollès
Publisher: Birkhauser
ISBN:
Category : Medical
Languages : en
Pages : 476

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Book Description

Lysozymes--model Enzymes in Biochemistry and Biology

Lysozymes--model Enzymes in Biochemistry and Biology PDF Author: Pierre Jollès
Publisher: Birkhauser
ISBN:
Category : Medical
Languages : en
Pages : 476

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Book Description


Lysozyme

Lysozyme PDF Author: Elliott Osserman
Publisher: Elsevier
ISBN: 0323143679
Category : Science
Languages : en
Pages : 670

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Book Description
Lysozyme contains the proceedings of the Lysozyme Conference held in New York on October 29-31, 1972 on the occasion of the 50th anniversary of the discovery of lysozyme by Sir Alexander Fleming. The papers explore the chemistry and structure of lysozymes, their interactions with substrates and inhibitors, and distribution in tissues. Changes associated with various disease states are also discussed, along with evidence indicating that lysozyme may significantly alter certain mammalian cell constituents. Comprised of 42 chapters, this book begins with an overview of the structure of various lysozymes, including avian and mammalian lysozymes. The use of X-ray crystallography for lysozyme analysis is also considered. Subsequent chapters focus on the structure of bacterial cell walls; affinity labeling of lysozyme; substrate requirements of glycosidases for lytic activity on bacterial walls; and the solution behavior of hen egg white and human lysozyme. The role of lysozyme in hematology and its relation to myeloperoxidase and lactoferrin are also examined, together with lysozyme measurements in acute leukemia; serum and urine lysozyme in sarcoidosis; lysozyme as a component of human cartilage; and agglutination of rat liver mitochondria by lysozyme. This monograph should be of interest to practitioners and researchers in the fields of biophysics, chemistry, microbiology, physiology, and clinical medicine.

Lysozymes

Lysozymes PDF Author: Xu Guan Maang
Publisher: Nova Science Publishers
ISBN: 9781622578412
Category : Lysozyme
Languages : en
Pages : 0

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Book Description
Lysozymes are widely distributed in living organisms, and play an important role in self-defence by destroying the cell walls of pathogenic bacteria upon invasion. In this book, the authors present current research in the study of the sources, functions and role in disease of lysozymes. Topics include the adsorption behaviours of lysozyme adsorbed onto moderately hydrophobic surfaces; functional analysis using ESI-MS and NMR spectroscopy in the lysozyme superfamily; functions of lysozymes and identification by MALDI-MS; dissecting lysozyme by single-molecule techniques; the antimicrobial activity and allergenicity of hen egg white lysozymes; human lysozyme amyloid and protein folding; purifying lysozyme from egg whites; and growing hen egg-white lysozyme crystals for neutron experiments.

Protein Misfolding, Aggregation and Conformational Diseases

Protein Misfolding, Aggregation and Conformational Diseases PDF Author: Vladimir N. Uversky
Publisher: Springer Science & Business Media
ISBN: 0387365346
Category : Medical
Languages : en
Pages : 538

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Book Description
The second volume continues to fill the gap in protein review and protocol literature. It does this while summarizing recent achievements in the understanding of the relationships between protein misfoldings, aggregation, and development of protein deposition disorders. The focus of Part B is the molecular basis of differential disorders.

Calcium Binding Lysozymes

Calcium Binding Lysozymes PDF Author: Ludmilla A. Morozova-Roche
Publisher: Nova Science Publishers
ISBN: 9781620817551
Category : Calcium-binding proteins
Languages : en
Pages : 0

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Book Description
In this book, the authors describe an important class of calcium binding lysozymes that are evolutionarily related to the lysozyme superfamily and the lactalbumins. The authors take the reader through a journey from the evolution, then the structure and properties of the calcium binding lysozymes. They discuss new unique protein folding pathways with local co-operative, close related folding modes that exhibit multiple folding pathways which are not properties of the lactalbumins or non calcium binding lysozymes. They comprise one of the most diverse group of examples in protein folding. In addition this protein class, especially equine lysozyme, shows peculiar amyloid assembly properties that are not common with other fibril forming proteins. It is one of the first shown to form ring shaped amyloids and other complexes in vitro. Lastly equine lysozyme forms complex with oleic acid, a unique form ELOA, which contributes to the family of the human and bovine lactalbumin analogues HAMLET and BAMLET.

Bioactive Egg Compounds

Bioactive Egg Compounds PDF Author: Rainer Huopalahti
Publisher: Springer Science & Business Media
ISBN: 3540378855
Category : Science
Languages : en
Pages : 310

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Book Description
Bioactive Egg Compounds presents the latest results and concepts in the biotechnological use of egg compounds. Following an introduction to the different compounds of egg white, yolk and shell, the nutritive value of egg compounds is discussed. The text describes procedures for processing egg compounds to improve their nutritive value, including so-called enriched eggs. Also described is the isolation and application of egg compounds with special properties, such as antibiotic action.

Human and Mosquito Lysozymes

Human and Mosquito Lysozymes PDF Author: Mauro Prato
Publisher: Springer
ISBN: 3319094327
Category : Medical
Languages : en
Pages : 113

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Book Description
Malaria remains an alarming emergency in developing countries. It is thus urgent to identify any parasite or host molecules that can serve as new affordable markers for early diagnosis of disease complications or as new targets for vector control. In this context, human and mosquito lysozymes are good candidate molecules, as their involvement in malaria has been recently reported by several independent groups. This book reviews the grounded knowledge on malaria etiology and physiopathology, as well as the current approaches for diagnosis, therapy, and vector control. In addition, the emerging evidence on the involvement of human and mosquito lysozymes in malaria from available experimental models and clinical studies is thoroughly discussed, as is the potential use of other antimicrobial peptides against malaria. Intriguingly, the contributors propose that old well-known molecules such as lysozymes might be used as new targets for cost-effective strategies to fight malaria.

Calcium Binding Lysozymes. Eugene A. Permyakov, Ludmilla A. Morozova-Roche

Calcium Binding Lysozymes. Eugene A. Permyakov, Ludmilla A. Morozova-Roche PDF Author: Evgeniĭ Anatolʹevich Permi︠a︡kov
Publisher:
ISBN: 9781620818657
Category : Calcium-binding proteins
Languages : en
Pages : 187

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Book Description


Antimicrobials in Food

Antimicrobials in Food PDF Author: P. Michael Davidson
Publisher: CRC Press
ISBN: 0429608896
Category : Business & Economics
Languages : en
Pages : 827

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Book Description
Fifteen years have passed since the 3rd edition of Antimicrobials in Food was published. It was arguably considered the "must-have" reference for those needing information on chemical antimicrobials used in foods. In the years since the last edition, the food industry has undergone radical transformations because of changes on several fronts. Reported consumer demands for the use of "natural" and "clean-label" antimicrobials have increased significantly. The discovery of new foodborne pathogen niches and potentially hazardous foods, along with a critical need to reduce food spoilage waste, has increased the need for suitable antimicrobial compounds or systems. Novel natural antimicrobials continue to be discovered, and new research has been carried out on traditional compounds. These and other related issues led the editors to develop the 4th edition of Antimicrobials in Food. In the 4th edition, the editors have compiled contemporary topics with information synthesized from internationally recognized authorities in their fields. In addition to updated information, new chapters have been added in this latest release with content on the use of bacteriophages, lauric arginate ester, and various systems for antimicrobial encapsulation and delivery. Comprehensive revisions of landmark chapters in previous editions including naturally occurring antimicrobials from both animal and plant sources, methods for determining antimicrobial activity, new approaches to multifactorial food preservation or "hurdle technology," and mechanisms of action, resistance, and stress adaptation are included. Complementing these topics is new information on quantifying the capability of "clean" antimicrobials for food preservation when compared to traditional food preservatives and industry considerations when antimicrobials are evaluated for use in food manufacture. Features Covers all food antimicrobials, natural and synthetic, with the latest research on each type Contains 5,000+ references on every conceivable food antimicrobial Guides in the selection of appropriate additives for specific food products Includes innovations in antimicrobial delivery technologies and the use of multifactorial food preservation with antimicrobials

Enzybiotics

Enzybiotics PDF Author: Tomas G. Villa
Publisher: John Wiley & Sons
ISBN: 0470570539
Category : Science
Languages : en
Pages : 296

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Book Description
Presents the latest research and applications for a new, promising approach to fighting infectious diseases Enzybiotics is a promising way of fighting bacterial or fungal infectious diseases by using viruses or viral-derived lysins. Drawing from the fields of medicinal chemistry, microbiology, genetics, and biochemistry, this book presents the state of the science in enzybiotics research, fully exploring its emerging therapeutic applications. The book begins with four chapters that review the potential applications, possible advantages, and phylogeny of enzybiotics. Next, the book explores: A new approach to controlling infections using Gram-negative bacteria Bacteriophage holins and their membrane-disrupting activity Anti-staphylococcal lytic enzymes Membrane-targeted enzybiotics Design of phage cocktails for therapy from a host-range point of view Novel methods to identify new enzybiotics Genetically modified phages that deliver suicidal genes to target bacteria The authors, all active enzybiotics researchers, offer a variety of perspectives, the benefit of their own hands-on investigations, as well as a thorough review and analysis of the current literature. As more and more bacteria become resistant to antibiotics, the development of new disease-fighting agents has become essential. This book demonstrates the full potential of the emerging field of enzybiotics to control infectious diseases. Moreover, it will serve as a springboard for new research and the development of new therapeutics.