Evolutionary Mechanisms of Defense Reactions

At present, we do not fully understand at what stage of the evolution of living matter the first traces of defense reactions occurred.

Evolutionary Mechanisms of Defense Reactions

At present, we do not fully understand at what stage of the evolution of living matter the first traces of defense reactions occurred. We even do not fully understand how and why immune systems reached their contem porary state in advanced vertebrates and man. It may be expected that in the near future these questions will be answered by comparative and develop mental biology. Together with an extraordinary explosion of our knowledge about immunity of mammals including man, an increase in the interests concerning origin and development of immune mechanisms at lower stages of the phylogeny can be observed. The search for simple types of immune mechanisms in less complex but still evolutionary successful animals is promising and may contribute to better understanding of highly complex immune adaptive responses in mammals. It is important to note that comparative and evolutionary immunology differs greatly from other branches of biomedical science. Apart from immunology and molecular biology, a specialist in this discipline has to be familiar with every detail of taxonomy, comparative anatomy, physiology, embryology, and even with the phyletic relationships of animals. Probably no monography could deal with the entire animal kingdom, because, in many cases, the insights into questions about immune mecha nisms of many animal groupings or phyla, and their possible evolutionary implications, are unknown or just now beginning to take shape. For the moment, our knowledge on such matters relies upon reconstructions of ideas that we have deduced from studies on members of relative taxa.

More Books:

Evolutionary Mechanisms of Defense Reactions
Language: en
Pages: 201
Authors: Vaclav Vetvicka, P. Sima
Categories: Medical
Type: BOOK - Published: 2012-12-06 - Publisher: Birkhäuser

At present, we do not fully understand at what stage of the evolution of living matter the first traces of defense reactions occurred. We even do not fully understand how and why immune systems reached their contem porary state in advanced vertebrates and man. It may be expected that in
Evolutionary Mechanisms of Defense Reactions
Language: en
Pages: 201
Authors: Vaclav Vetvicka, P. Sima
Categories: Medical
Type: BOOK - Published: 2012-10-28 - Publisher: Birkhäuser

At present, we do not fully understand at what stage of the evolution of living matter the first traces of defense reactions occurred. We even do not fully understand how and why immune systems reached their contem porary state in advanced vertebrates and man. It may be expected that in
Evolutionary Mechanisms of Defense Reactions
Language: en
Pages: 201
Authors: VaÌ clav VeÌŒtvicÌŒka
Categories: Electronic books
Type: BOOK - Published: 1998 - Publisher:

At present, we do not fully understand at what stage of the evolution of living matter the first traces of defense reactions occurred. We even do not fully understand how and why immune systems reached their contem porary state in advanced vertebrates and man. It may be expected that in
Molecular Approaches to Ecology and Evolution
Language: en
Pages: 368
Authors: R. deSalle, B. Schierwater
Categories: Science
Type: BOOK - Published: 2012-12-06 - Publisher: Birkhäuser

Four years ago we edited a volume of 36 papers entitled Molecular Approaches to Ecology and Evolution (Schierwater et ai. , 1994), in which we attempted to put to gether a diverse array of papers that demonstrated the impact that the technologi cal revolution ofmolecular biology has had on the
Biology and Chemistry of Beta Glucan
Language: en
Pages: 213
Authors: Vaclav Vetvicka, Miroslav Novak
Categories: Science
Type: BOOK - Published: 2013-05-24 - Publisher: Bentham Science Publishers

Despite of the efforts of pharmaceutical researchers to find new medicaments, nature offers many substances with healing properties—beta-glucans belong to this group of compounds. The second volume of the e-book series, Biology and Chemistry of Beta-Glucan, provides new knowledge about these important polysaccharides. In order to understand the role of