8 results for "Environment"

The dialectical biologist

Levins, Richard,Lewontin, Richard
Scientists act within a social context and from a philosophical perspective that is inherently political. Whether they realize it or not, scientists always choose sides. The Dialectical Biologist explores this political nature of scientific inquiry, advancing its argument within the framework of Marxist dialectic. These essays stress the concepts of continual change and codetermination between organism and environment, part and whole, structure and process, science and politics. Throughout, this book questions our accepted definitions and biases, showing the self-reflective nature of scientific activity within society.
Harvard University Press 1985 303 pages

Biology under the influence: dialectical essays on ecology, agriculture, and health

Lewontin, Richard C.
How do we understand the world? While some look to the heavens for intelligent design, others argue that it is determined by information encoded in DNA. Science serves as an important activity for uncovering the processes and operations of nature, but it is also immersed in a social context where ideology influences the questions we ask and how we approach the material world. Biology Under the Influence: Dialectical Essays on the Coevolution of Nature and Society breaks from the confirms of determinism, offering a dialectical analysis for comprehending a dynamic social and natural world. In Biology Under the Influence , Richard Lewontin and Richard Levins provide a devastating critique of genetic determinism and reductionism within science while exploring a broad range of issues including the nature of science, biology, evolution, the environment, pubic health, and dialectics, They dismantle the ideology that attempts to naturalize social inequalities, unveil the alienation of science and nature, and illustrate how a dialectical position serves as a basis for grappling with historical developments and a world characterized by change. Biology Under the Influence brings together the illuminating essays of two prominent scientists who work to demystify and empower the public's understanding of science and nature.
Monthly Review Press 2007-11-01 400 pages

The Hologenome Concept: Human, Animal and Plant Microbiota

Eugene Rosenberg,Ilana Zilber-Rosenberg
Groundbreaking research over the last 10 years has given rise to the hologenome concept of evolution. This concept posits that the holobiont (host plus all of its associated microorganisms) and its hologenome (sum of the genetic information of the host and its symbiotic microorganisms), acting in concert, function as a unique biological entity and therefore as a level of selection in evolution. All animals and plants harbor abundant and diverse microbiota, including viruses. Often the amount of symbiotic microorganisms and their combined genetic information far exceed that of their host. The microbiota with its microbiome, together with the host genome, can be transmitted from one generation to the next and thus propagate the unique properties of the holobiont. The microbial symbionts and the host interact in a cooperative way that affects the health of the holobiont within its environment. Beneficial microbiota protects against pathogens, provides essential nutrients, catabolizes complex polysaccharides, renders harmful chemicals inert, and contributes to the performance of the immune system. In humans and animals, the microbiota also plays a role in behavior. The sum of these cooperative interactions characterizes the holobiont as a unique biological entity. Genetic variation in the hologenome can be brought about by changes in either the host genome or the microbial population genomes (microbiome). Evolution by cooperation can occur by amplifying existing microbes, gaining novel microbiota and by acquiring microbial and viral genes. Under environmental stress, the microbiome can change more rapidly and in response to more processes than the host organism alone and thus influences the evolution of the holobiont. Prebiotics, probiotics, synbiotics and phage therapy are discussed as applied aspects of the hologenome concept.
Springer International Publishing 2016-08-27 178 pages

The dialectical biologist

Levins, Richard
Scientists act within a social context and from a philosophical perspective that is inherently political. Whether they realize it or not, scientists always choose sides. The Dialectical Biologist explores this political nature of scientific inquiry, advancing its argument within the framework of Marxist dialectic. These essays stress the concepts of continual change and codetermination between organism and environment, part and whole, structure and process, science and politics. Throughout, this book questions our accepted definitions and biases, showing the self-reflective nature of scientific activity within society.
Harvard University Press 1985 303 pages

Wild Solutions How Biodiversity is Money in the Bank

Andrew James Beattie,Paul R. Ehrlich
Co-publication with Yale University Press (USA). Discussion of the biological diversity of the earth. Demonstrates how the natural systems that surround us play an essential role in protecting our basic life-support systems. Describes the millions of species providing ecosystem services and explains how biological diversity opens the way for new medicines, construction materials and designs, and manufactured goods. Urges us to protect the biological wealth of the earth from destructive human activity. Includes reccommended reading and index. Beattie is director of the Commonwealth Key Centre for Biodiversity and Bioresources at Macquarie University. Turnbull is a research associate at Macquarie. Erlich is Bing Professor of Population Studies at Stanford University.
Melbourne University Press 2001 239 pages

Epigenetics in the age of Twitter: pop culture and modern science

Weissmann, Gerald
"America's most interesting and important essayist." --Eric Kandel, Nobel Prize-winning author of The Age of Insight "[Gerald Weissmann] bridges the space between science and the humanities, and particularly between medicine and the muses, with wit, erudition, and, most important, wisdom." --Adam Gopnik Epigenetics, which attempts to explain how our genes respond to our environment, is the latest twist on the historic nature vs. nurture debate. In addressing this and other controversies in contemporary science, Gerald Weissmann taps what he calls "the social network of Western Civilization," including the many neglected women of science: from the martyred Hypatia of Alexandria, the first woman scientist, to the Nobel laureates Marie Curie, Christiane Nüsslein-Volhard, and Elizabeth Blackburn, among other luminaries in the field. Always instructive and often hilarious, this is a one-volume introduction to modern biology, viewed through the lens of contemporary mass media and the longer historical tradition of the Scientific Revolution. Whether engaging in the healthcare debate or imagining the future prose styling of the scientific research paper in the age of Twitter, Weissmann proves himself as an incisive cultural critic and satirist. Gerald Weissmann (August 7, 1930 - July 10, 2019) was a physician, scientist, editor, and essayist whose collections include The Fevers of Reason: New and Selected Essays ; Epigenetics in the Age of Twitter: Pop Culture and Modern Science ; Mortal and Immortal DNA: Science and the Lure of Myth ; and Galileo's Gout: Science in an Age of Endarkenment .
Bellevue Literary Press 2012 256 pages

A World of Wounds:Ecologists and the Human Dilemma: 8 (Excellence in Ecology)

Paul R Ehrlich
Recipient of the ECI Prize in 1993 for terrestrial ecology. Reviews and analyses the essential aspects of modern ecological research and its bearing on society and on related sciences. The author deplores that many ecologists are not doing enough to motivate society into counteracting the increasing degradation of our environment. Hence, he outlines and discusses what, in his opinion, research ecologists should do to avoid the world's plunge towards ecocatastrophe.
International Ecology Institute 1997-12-31 210 pages

Biological coherence and response to external stimuli

FROHLICH, HERBERT ED.
The existence of coherent excitations in active biological systems has been established in recent years. The present book aims at presenting a survey on the many features that such ex citations can exhibit. This does not mean that a "theory of biology" has been established but it implies that such a theory will make use of such excitations. It is hoped that the present book will help in this direction. April 1988 H. Frohlich Contents Theoretical Physics and Biology H. Frohlich . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 . . . . . . . . Theory of Non-linear Excitations F. Kaiser (With 9 Figures) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Structures, Correlations and Electromagnetic Interactions in living Theory and Applications E. Del Giudice, S. Doglia, M. Milani and G. Vitiello. . . . . . . . . . . . 49 Resonant Cellular Effects of Low Intensity Microwaves W. Grundler, U. J entzsch, F. Keilmann and V. Putterlik (With 14 Figures) . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 . . . . . . . The Influence of Low Intensity Millimetre Waves on Biological Systems F. Kremer, L. Santo, A. Poglitsch, C. Koschnitzke, H. Behrens and L. Genzel (With 17 Figures) . . . . . . . . . . . . . . . . . . . . . . . . 86 Metastable States of Biopolymers J. B. Hasted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102 Physical Aspects of Plant Photosynthesis F. Drissler (With 25 Figures) . . . . . . . . . . . . . . . . . . . . . . . . . . . 114 Emission of Radiation by Active Cells J. K. Pollock and D. G. Pohl (With 6 Figures) . . . . . . . . . . . . . . . . 140 Physiological Signalling Across Cell Membranes and Cooperative Influences of Extremely Low Frequency Electromagnetic Fields W. R. Adey (With 7 Figures) . . . . . . . . . . . . . . . . . . . . . . . . . . . 148 The Interaction of living Red Blood Cells S. Rowlands (With 2 Figures) . . . . . . . . . . . . . . . . . . . . . . . . . . 171 The Genetic Code as Language F. Frohlich . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192 . . . . . .
Springer-Verlag 1988 268 pages