Marine Pharmacognosy; Action of Marine Biotoxins at the Cellular Level

Marine Pharmacognosy; Action of Marine Biotoxins at the Cellular Level PDF Author: Dean Frederick Martin
Publisher:
ISBN:
Category : Medical
Languages : en
Pages : 344

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Marine Pharmacognosy; Action of Marine Biotoxins at the Cellular Level

Marine Pharmacognosy; Action of Marine Biotoxins at the Cellular Level PDF Author: Dean Frederick Martin
Publisher:
ISBN:
Category : Medical
Languages : en
Pages : 344

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Book Description


Marine Pharmacognosy

Marine Pharmacognosy PDF Author: Dean Martin
Publisher: Elsevier
ISBN: 032315560X
Category : Medical
Languages : en
Pages : 330

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Book Description
Marine Pharmacognosy: Action of Marine Biotoxins at the Cellular Level focuses on the study and utilization of marine drugs. This book discusses the methods of isolation and characterization of bioactive agents, bioassays, microcalorimetry, voltage-clamp techniques, toxin-induced alterations, measurement of muscle contraction, and kinetics of toxin-induced hemolysis. Organized into nine chapters, this book starts with an overview of the use and usefulness of marine bioactive agents as research tools. This text then examines the pharmacological effects of maculotoxin, which are similar to those of tetrodoxin and saritoxin. Other chapters consider the role of choline in general cellular processes. This book discusses as well the rate of hemolysis as a function of prymnesin concentration. The final chapter deals with the features of the prymnesin–membrane interaction. This book is a valuable resource for pharmacologists, bacteriologists, zoologists, physiologists, botanists, and oceanographers. Scientists involved in biological oceanography and comparative physiology will also find this book useful.

National Library of Medicine Current Catalog

National Library of Medicine Current Catalog PDF Author: National Library of Medicine (U.S.)
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 1256

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Book Description
First multi-year cumulation covers six years: 1965-70.

Toxins

Toxins PDF Author: Philip Rosenberg
Publisher: Elsevier
ISBN: 1483153533
Category : Medical
Languages : en
Pages : 1169

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Book Description
Toxins: Animal, Plant and Microbial is a collection of materials from the proceedings of the Fifth International Symposium on Animal, Plant, and Microbial toxins, held in Costa Rica in August 1976. The book deals with research done on reptiles, arthropods, marine, fresh water, amphibia, plants, bacteria, and multispecies focusing on topics such as biology, anatomy, immunology, bio-chemistry, physiology, and pharmacology. The paper starts with the feeding methods and diet for snakes that will be used for venom collection. Another paper describes the venom apparatus and amount of venom yields of the snake Hydrophiidae. The book also describes the ultrastructure of the skin of the soapfish Grammistes sexlineatus, known to release an irritating substance when threatened or disturbed. One paper presents the effect of toxins derived from the scorpion venom on neuromuscular transmission, while another study describes anti-scorpion serum and antivenin with a corresponding table representing the correct serum dosage. The book then presents a method to use for quantitative separation and analysis of certain mycotoxins that can be present in foodstuffs. One paper also addresses the effects of mycotoxins on immunity levels, such as lowered resistance to diseases, interference with acquired immunity, and changes in antibody production. Chemists, students and professors in organic chemistry, and laboratory technicians whose work is related to pharmacology and toxicology will find this book relevant.

Insect Control

Insect Control PDF Author: G. A. Kerkut
Publisher: Elsevier
ISBN: 148328624X
Category : Science
Languages : en
Pages : 864

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Book Description
Volume 12 is devoted to current and future approaches to insect management and control. The topics discussed cover chemical control, including the use of juvenile hormone analogs, microbiological methods, including viral and fungal agents, biological control, and genetic approaches to insect control. The 20 chapters, all amply referenced and illustrated, well demonstrate the multidisciplinary nature of the subject and the degree of international effort that has led to the present state of knowledge. Fifteen of the chapters are devoted to the action of insecticides, reflecting the immensity of the subject. The past 30 years have witnessed remarkable advances in the scientific basis of insect control and this volume provides a convenient point of entry into the massive amount of literature now available.

Advances in Insect Physiology

Advances in Insect Physiology PDF Author:
Publisher: Academic Press
ISBN: 0080579116
Category : Science
Languages : en
Pages : 633

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Book Description
Advances in Insect Physiology

Marine Fisheries Abstracts

Marine Fisheries Abstracts PDF Author:
Publisher:
ISBN:
Category : Fisheries
Languages : en
Pages : 530

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Book Description


Phycotoxins

Phycotoxins PDF Author: Luis M. Botana
Publisher: John Wiley & Sons
ISBN: 1118500342
Category : Technology & Engineering
Languages : en
Pages : 544

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Book Description
Phycotoxins are a diverse group of poisonous substances produced by certain seaweed and algae in marine and fresh waters and are important to the scientific community for many reasons, the most obvious being that they pose food safety issues which requires a large investment to regularly monitor the presence of these compounds in foods.Phycotoxins: Chemistry and Biochemistry, second edition presents the most updated information available on phycotoxins. Major emphases are given to chemistry and biochemistry, while origins, mechanism of action, toxicology, and analytical methodology are also covered.Since the publication of the first edition, there have been major advances in the science of marine and aquatic toxins, as well as advances in toxicology, analytical chemistry and pharmacology. This fully revised and updated edition includes several new chapters, including those on ciguatoxins, pinnatoxin, ichthyotoxins, as well as new chapters on food safety control of marine toxins, climate change and water toxins, and microalgae as a source of nutraceuticals. The book will be of interest to toxicologists, marine, food, and plant scientists, as well as researchers and academics in the areas of food science, medicine, public health, toxicology, pharmacology and marine biology.

U.S. Environmental Protection Agency Library System Book Catalog

U.S. Environmental Protection Agency Library System Book Catalog PDF Author: United States. Environmental Protection Agency. Library Systems Branch
Publisher:
ISBN:
Category : Environmental protection
Languages : en
Pages : 490

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Book Description


Biology of the Integument

Biology of the Integument PDF Author: J. Bereiter-Hahn
Publisher: Springer Science & Business Media
ISBN: 3642515932
Category : Science
Languages : en
Pages : 858

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Book Description
The integument plays an important role in the survival of meta zoans by separating and protecting them from a hostile environ ment. Its function ranges from protection against injury and in fection; partlcipation in the regulation of body temperature and water balance, to respiratory activity, monitoring of the environ ment and production of signals related to behaviour. All these result from specific structural, biochemical and physiological properties of intra-and extracellular components of the integu ment. Thus its characterization can be best accomplished by a multidisciplinary approach with authors specialized in different fields of science. This multi-author book, in two volumes, provides an up-to date survey of the literature. The first volume deals with the integument of invertebrates, the second with that of vertebrates, both organized primarily on a phylum basis. As the level of knowledge on the integument of phyla differs considerably, the information provided is correspondingly either limited or con densed. For some of the smaller groups of invertebrates little information is available, as often only a few electron micrographs are to be found in the literature; on the other hand, from the large body of knowledge existing for vertebrates, particularly for mammals, no complete overview can be provided, but publica tions giving access to further information have been reviewed critically.