Inanimate Life
Author: George M. Briggs
Publisher:
Published: 2021-07-16
Total Pages:
ISBN-13: 9781942341826
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Author: George M. Briggs
Publisher:
Published: 2021-07-16
Total Pages:
ISBN-13: 9781942341826
DOWNLOAD EBOOKAuthor: D. M. Walsh
Publisher: Cambridge University Press
Published: 2015-11-13
Total Pages: 295
ISBN-13: 1107122104
DOWNLOAD EBOOKThis book argues that evolution arises from the activities of organisms as agents, not from the replication of genes.
Author: Paola Mattarelli
Publisher: Academic Press
Published: 2017-09-20
Total Pages: 326
ISBN-13: 0128052090
DOWNLOAD EBOOKThe Bifidobacteria and Related Organisms: Biology, Taxonomy, Applications brings together authoritative reviews on all aspects of Bifidobacteria and related genera. Their place within the Phylum Actinobacteria is discussed first, and this is followed by descriptions of the genera Bifidobacterium, Alloscardovia, Aeriscardovia, Bombiscardovia, Gardnerella, Metascardovia, Parascardovia and Scardovia and the currently accredited species within those genera. The increased availability of genome sequences and molecular tools for studying bifidobacteria provides important information about their taxonomy, physiology and interactions with their host. Also considerations about common bifidobacterial core maintenance during the mutual coevolution of a host and its intestinal microbes could be relevant for health claims for the ability of symbiotic gut bacteria to provide health benefits to their host, and for evaluating such claims in scientifically valid experiments. Chemotaxonomy is important to our understanding of these genera and so is considered along with physiological and biochemical aspects before proceeding to examine clinical and other practical aspects. The ability to maintain pure cultures and to grow cells in industrial quantities when required for applications requires that the cells' environmental and nutritional needs are well understood. Some species are important clinically and as animal digestive tract synbionts—and even play a part in honey production—so these matters are considered along with milk oligosaccharides' roles in gut flora development in neonates. - Presents information on all bacteria in this group in one place - Provides applications and technological considerations placed alongside more academic matters such as nomenclature and phylogeny - Includes basic information on the beneficial role of bifidobacteria in the human gut, with particular importance for infants - Provides information on genomic and gene modification technologies
Author: B. F. Skinner
Publisher: B. F. Skinner Foundation
Published: 1990
Total Pages: 457
ISBN-13: 0996453903
DOWNLOAD EBOOKAuthor: Pierre-P. Grassé
Publisher: Academic Press
Published: 2013-09-03
Total Pages: 310
ISBN-13: 1483274098
DOWNLOAD EBOOKEvolution of Living Organisms: Evidence for a New Theory of Transformation discusses traditional interpretations of evolution with a new assumption. The book presents a rational and general account of real evolutionary phenomena based on paleontology and molecular biological data. The text reviews biological evolution from the simple to the complex or progressive and regressive evolution. The author explains the appearance of types of organization from Captorhinomorphs to Pelycosaurs to the Theriodonts— from which the mammals arose. He also explains that in the evolution to mammals, the transformation of the Theriodonts concerned only the skeleton, muscles, dentition, and not the brain. He cites the case of the Perissodactyls as an example. The author also asserts that paleontology and molecular biology can explain the mechanism of evolution without even detailing the causes of orientations of lineages, of the finalities of structures, of living functions, and of cycles. But this approach will involve metaphysics. This book can be appreciated by anthropologists, researcher and scientists involved in zoology, paleontology, genetics and biochemistry.
Author: Walter M. Goldberg
Publisher: University of Chicago Press
Published: 2013-10-04
Total Pages: 410
ISBN-13: 0226925374
DOWNLOAD EBOOKReefs provide a wealth of opportunity for learning about biological and ecosystem processes, and reef biology courses are among the most popular in marine biology and zoology departments the world over. Walter M. Goldberg has taught one such course for years, and he marshals that experience in the pages of The Biology of Reefs and Reef Organisms. Goldberg examines the nature not only of coral reefs—the best known among types of reefs—but also of sponge reefs, worm reefs, and oyster reefs, explaining the factors that influence their growth, distribution, and structure. A central focus of the book is reef construction, and Goldberg details the plants and animals that form the scaffold of the reef system and allow for the attachment and growth of other organisms, including those that function as bafflers, binders, and cementing agents. He also tours readers through reef ecology, paleontology, and biogeography, all of which serve as background for the problems reefs face today and the challenge of their conservation. Visually impressive, profusely illustrated, and easy to read, The Biology of Reefs and Reef Organisms offers a fascinating introduction to reef science and will appeal to students and instructors of marine biology, comparative zoology, and oceanography.
Author: Giuseppe Longo
Publisher: Springer Science & Business Media
Published: 2013-12-13
Total Pages: 293
ISBN-13: 3642359388
DOWNLOAD EBOOKThis authored monograph introduces a genuinely theoretical approach to biology. Starting point is the investigation of empirical biological scaling including their variability, which is found in the literature, e.g. allometric relationships, fractals, etc. The book then analyzes two different aspects of biological time: first, a supplementary temporal dimension to accommodate proper biological rhythms; secondly, the concepts of protension and retention as a means of local organization of time in living organisms. Moreover, the book investigates the role of symmetry in biology, in view of its ubiquitous importance in physics. In relation with the notion of extended critical transitions, the book proposes that organisms and their evolution can be characterized by continued symmetry changes, which accounts for the irreducibility of their historicity and variability. The authors also introduce the concept of anti-entropy as a measure for the potential of variability, being equally understood as alterations in symmetry. By this, the book provides a mathematical account of Gould's analysis of phenotypic complexity with respect to biological evolution. The target audience primarily comprises researchers interested in new theoretical approaches to biology, from physical, biological or philosophical backgrounds, but the book may also be beneficial for graduate students who want to enter this field.
Author:
Publisher:
Published: 2002
Total Pages: 0
ISBN-13: 9780815332183
DOWNLOAD EBOOKAuthor: Juan A. Morales-Ramos
Publisher: Academic Press
Published: 2022-09-20
Total Pages: 642
ISBN-13: 0128221488
DOWNLOAD EBOOKMass Production of Beneficial Organisms: Invertebrates and Entomopathogens, Second Edition explores the latest advancements and technologies for large-scale rearing and manipulation of natural enemies while presenting ways of improving success rate, predictability of biological control procedures, and demonstrating their safe and effective use. Organized into three sections, Parasitoids and Predators, Pathogens, and Invertebrates for Other Applications, this second edition contains important new information on production technology of predatory mites and hymenopteran parasitoids for biological control, application of insects in the food industry and production methods of insects for feed and food, and production of bumble bees for pollination.Beneficial organisms include not only insect predators and parasitoids, but also mite predators, nematodes, fungi, bacteria and viruses. In the past two decades, tremendous advances have been achieved in developing technology for producing these organisms. Despite that and the globally growing research and interest in biological control and biotechnology applications, commercialization of these technologies is still in progress. This is an essential reference and teaching tool for researchers in developed and developing countries working to produce "natural enemies in biological control and integrated pest management programs. - Highlights the most advanced and current techniques for mass production of beneficial organisms and methods of evaluation and quality assessment - Presents methods for developing artificial diets and reviews the evaluation and assurance of the quality of mass-produced arthropods - Provides an outlook of the growing industry of insects as food and feed and describes methods for mass producing the most important insect species used as animal food and food ingredients
Author: Ashraf M.T. Elewa
Publisher: Springer Science & Business Media
Published: 2005-12-14
Total Pages: 339
ISBN-13: 3540266046
DOWNLOAD EBOOKWhy do some animals migrate? How does migration affect the gene pool? This book discusses these questions and more, in light of the high evolutionary costs and risks of mass movement. The editor presents a collection of topics explaining the migration of organisms through many examples of different groups of marine and non-marine organisms, from micro-invertebrates to large mammals.