biological effects
21Biological small-angle scattering — Small angle scattering is a fundamental method for structure analysis of materials, including biological materials. Small angle scattering allows one to study the structure of a variety of objects such as solutions of biological macromolecules,… …
22Biological pump — In oceanic biogeochemistry, the biological pump is the sum of a suite of biologically mediated processes that transport carbon from the surface euphotic zone to the ocean s interior. OverviewThe organic carbon that forms the biological pump is… …
23Biological patent — A biological patent is a patent relating to an invention or discovery in biology.HistoryThe 1970’s marked the first time when scientists patented methods on their biotechnological inventions with recombinant DNA. It wasn’t until 1980 that patents …
24Biological pesticide — Contents 1 Perceived advantages 2 Perceived disadvantages 3 See also 4 References 5 …
25Biological Dynamics of Forest Fragments Project — The Biological Dynamics of Forest Fragments Project is a large scale ecological experiment looking at the effects of habitat fragmentation on tropical rainforest. The experiment, which was established in 1979 is located near Manaus, in the… …
26Effects of the Cold War — Part of a series on the History of the Cold War Origins of the Cold War World War II …
27Biological neural network — From Texture of the Nervous System of Man and the Vertebrates by Santiago Ramón y Cajal. The figure illustrates the diversity of neuronal morphologies in the auditory cortex. In neuroscience, a biological neural network describes a population of… …
28biological rhythm — Physiol. biorhythm. * * * Periodic biological fluctuation in an organism corresponding to and in response to periodic environmental change, such as day and night or high and low tide. The internal mechanism that maintains this rhythm even without …
29Biological response modifiers (BRMs) — Substances that stimulate the body s response to infection and disease. The body naturally produces small amounts of these substances. Scientists can produce some of them in the laboratory in large amounts for use in treating cancer, rheumatoid… …
30biological response modifier therapy — BRM therapy. Treatment to boost or restore the ability of the immune system to fight cancer, infections, and other diseases. Also used to lessen certain side effects that may be caused by some cancer treatments. Agents used in biological response …
