October 26, 1989
The Oxygen Problem: Factors Controlling Nitrogenase Activity in Frankia in Symbiosis and In Vitro
Presenter: John G. Torrey, Harvard University
October 25, 1989
A Biologist Looks at Some Ethical Considerations in the Workplace
Presenter: John G. Torrey, Harvard University
October 23, 1989
Symbiotic Nitrogen Fixation by Actinomycete-Nodulated Trees and Shrubs
Presenter: John G. Torrey, Harvard University
October 20, 1988
Surviving in the Desert: Why Ants Run the Risk of Getting Overheated
Presenter: Rudiger Wehner, University of Zurich
October 18, 1988
Insect Vision: A Panoramic View of the World
Presenter: Rudiger Wehner, University of Zurich
October 17, 1988
Ant Navigation: How Small Brains Solve Complex Tasks
Presenter: Rudiger Wehner, University of Zurich
April 14, 1988
Interactions in Simple Communities
Presenter: John L. Harper, University College of North Wales
April 12, 1988
A Reductionist in an Ecosystem
Presenter: John L. Harper, University College of North Wales
April 11, 1988
The Modular Organism
Presenter: John L. Harper, University College of North Wales
January 20, 1988
Molecular Architecture and Construction of a Cholinergic Synapse
Presenter: Jean-Pierre Changeux, Pasteur Institute
January 19, 1988
From the Epigenesis of Neural Networks to Mental Darwinism
Presenter: Jean-Pierre Changeux, Pasteur Institute
January 15, 1988
The Acetylcholine Receptor: A Membrane-Bound Allosteric Protein
Presenter: Jean-Pierre Changeux, Pasteur Institute
November 12, 1987
Prevention and Treatment of AIDS and HIV Related Diseases
Presenter: Jean-Claude Chermann, Pasteur Institute
November 11, 1987
Is CD4 the Only Receptor for HIV?
Presenter: Jean-Claude Chermann, Pasteur Institute
November 10, 1987
The Human Immunodeficiency Viruses as Cause of Aids and Associated Diseases
Presenter: Jean-Claude Chermann, Pasteur Institute
March 4, 1987
Cell Adhesion Molecules and the Regulation of Animal Form
Presenter: Gerald Edelman, The Rockefeller University, New York
March 4, 1987
Neural Darwinism: The Theory of Neuronal Group Selection
Presenter: Gerald Edelman, The Rockefeller University, New York
December 4, 1986
Militarization of Academic Science
Presenter: Aldo Carl Leopold
December 3, 1986
Life in the Dry State: The Physiology of Seeds
Presenter: Aldo Carl Leopold
December 1, 1986
The Act of Creation: Creativity and Science
Presenter: Aldo Carl Leopold
April 24, 1986
Did Darwin Get it Wrong?
Presenter: John Maynard Smith, University of Sussex
April 22, 1986
The Origin of Life
Presenter: John Maynard Smith, University of Sussex
April 21, 1986
On the Origin of Recombination
Presenter: John Maynard Smith, University of Sussex
October 10, 1985
From Simplicity to Complexity in the Study of Insect Populations - Part II
Presenter: Michael P. Hassell, Imperial College at Silwood Park
October 9, 1985
Natural Enemies and the Regulation of Insect Populations
Presenter: Michael P. Hassell, Imperial College at Silwood Park
October 8, 1985
From Simplicity to Complexity in the Study of Insect Populations - Part I
Presenter: Michael P. Hassell, Imperial College at Silwood Park
May 8, 1985
Physiological Sciences
Presenter: Geoffrey M. Ole Maloiy, University of Nairobi
April 8, 1985
Why Do Birds Sing?
Presenter: John. R Krebs, Earl Grey Institute of Field Ornithology
April 4, 1985
Field and Laboratory Studies of Foraging Behavior
Presenter: John. R Krebs, Earl Grey Institute of Field Ornithology
April 3, 1985
Animals As Careful Shoppers
Presenter: John. R Krebs, Earl Grey Institute of Field Ornithology
December 6, 1984
Nitrogen Fixation of a Legume as Affected by Association with a Non-Legume
Presenter: Maurice Fried, National Academy of Sciences
December 5, 1984
Minimizing Food Production Costs Through Isotope Aided Research
Presenter: Maurice Fried, National Academy of Sciences
December 4, 1984
Biological Nitrogen Fixation By Food Legumes-A Blueprint For a Low-Cost Contribution to the Food Supply in Developing Countries
Presenter: Maurice Fried, National Academy of Sciences
April 26, 1984
Cellular Oncogenes: Pathways to Carcinogenesis
Presenter: Michael Bishop, University of California, San Francisco
April 26, 1984
Infuriating Tensions: Science and the Medical Student
Presenter: Michael Bishop, University of California, San Francisco
April 25, 1984
Retroviruses: Designs for Carcinogenesis
Presenter: Michael Bishop, University of California, San Francisco
February 15, 1984
Protein Interactions on Erythrocyte Membranes and on Coated Vesicles
Presenter: Daniel Branton, Harvard University
February 14, 1984
Membrane-Protein Interactions and Erythrocyte Shape
Presenter: Daniel Branton, Harvard University
February 13, 1984
Cellular Compartments and their Interactions with the Cytoskeleton
Presenter: Daniel Branton, Harvard University
October 18, 1983
On the Nature of Avain Photorefractoriness
Presenter: Donald S. Farner, University of Washington
October 17, 1983
Control of the Annual Cycle of a Migratory Avian Species
Presenter: Donald S. Farner, University of Washington
October 13, 1983
Avian Photoperiodism: Six Centuries - Six Decades
Presenter: Donald S. Farner, University of Washington
January 11, 1983
Classical Conditioning: Insights into the Relationship Between Associative and Nonassociative Learning
Presenter: Eric R. Kandel, Colombia University
January 10, 1983
Sensitization: Toward a Molecular Biology of a Simple Form of Learning
Presenter: Eric R. Kandel, Colombia University
January 6, 1983
Habituation: The Relationship of Short to Long-Term Memory
Presenter: Eric R. Kandel, Colombia University
October 18, 1982
Origin of the Apes
Presenter: Richard E. Leakey, National Museums of Kenya
October 13, 1982
A Review of the Fossil Record From Africa
Presenter: Richard E. Leakey, National Museums of Kenya
October 11, 1982
Why African Genesis
Presenter: Richard E. Leakey, National Museums of Kenya
May 19, 1982
The Green Revolution and Our Role in Feeding the World
Presenter: Glenn W. Burton, University of Georgia
May 13, 1982
Meeting Human Needs Through Plant Breeding
Presenter: Glenn W. Burton, University of Georgia
May 11, 1982
Food Resources in the Plant Kingdom
Presenter: Glenn W. Burton, University of Georgia
October 27, 1981
Nutrition: From Myth and Magic to Science
Presenter: Alfred E. Harper, University of Wisconsin-Madison
October 22, 1981
Malnutrition and the Food and Population Imbalance
Presenter: Alfred E. Harper, University of Wisconsin-Madison
October 20, 1981
National Nutrition Policy and Dietary Guidelines for the Public
Presenter: Alfred E. Harper, University of Wisconsin-Madison
March 5, 1981
Moral Systems From Now On: Will Biological Knowledge be Useful?
Presenter: Richard Alexander, University of Michigan
March 3, 1981
The Natural History of Ethics: Ethical Egoism Modified; Moral Systems as Viewed by Philosophers, Social Scientists and Theologians and the Consistency and Inconsistencies of These Views with Biology
Presenter: Richard Alexander, University of Michigan
February 26, 1981
Conflicts of Interest: Their Biological Basis, Their Central Role in the Structure of Moral Systems and Their Manner of Resolution in Different Circumstances and Societies
Presenter: Richard Alexander, University of Michigan
January 27, 1981
Mount Everest and Beyond, Breathing Air
Presenter: Pierre Dejours, Centre National de la Recherche Scientifique
January 22, 1981
Ecophysiology of Crayfish Breathing and Hemolymph Acid-Base Balance
Presenter: Pierre Dejours, Centre National de la Recherche Scientifique
January 21, 1981
Water and Air as Ambient Media: Physiological Consequences
Presenter: Pierre Dejours, Centre National de la Recherche Scientifique
October 30, 1980
Genes, Dreams, and Phonemes
Presenter: Colin Blakemore, University Laboratory of Physiology, Oxford
October 28, 1980
Representations in the Brain
Presenter: Colin Blakemore, University Laboratory of Physiology, Oxford
October 27, 1980
From Quata to Contour
Presenter: Colin Blakemore, University Laboratory of Physiology, Oxford
May 14, 1980
Variations in Human Cerebral Asymmetry
Presenter: Jerre Levy, University of Chicago
May 12, 1980
The Evolution and Development of Cerebral Asymmetry
Presenter: Jerre Levy, University of Chicago
May 7, 1980
The Asymmetry of the Human Brain
Presenter: Jerre Levy, University of Chicago
May 5, 1980
Genetics, Psychology, and Neurology and Psychology
Presenter: Jerre Levy, University of Chicago
April 16, 1980
Medical Biological Chemistry
Presenter: George E. Palade, Yale Medical School
February 4, 1980
Wildlife and Fisheries Biology
Presenter: John F. Eisenberg, Smithsonian Institution
