BACKGROUND: The Green River Formation (early Eocene, about 42-53 Ma) at and near Fossil Butte National Monument in Wyoming, USA, is world famous for its exquisitely preserved freshwater teleost fish in the former Fossil Lake.Nonetheless, trace fossils attributed to fish interacting with the lake bottom are apparently rare, and have not been associa
The occurrence and development of tumor is Hair Bleach mediated by a wide range of complex mechanisms.Subsequent to nitric oxide and carbon monoxide, hydrogen sulfide (H2S) holds the distinction of being the third identified gasotransmitter.Alternation of H2S level has been widely demonstrated to induce an array of disturbances in important cancer
The effect of radiation on variability was investigated in plants of five varieties of China aster, grown from seeds pretreated with various doses of gamma rays (generation M1) and in the progeny of these plants (generation M2).Both in generation M1 and in M2 the frequency of occurrence of radiation induced changes varied.In the M1 generation, besi
The changes under the influence of irrigation and fertilization systems of the fractional potassium composition of the soils in the Southern Ukraine, Chernozem ordinary and Chernozem southern are considered.The amount of groups of potentially available potassium in the layer 0-30 Cold Thearpy Pack cm are growing up under the influence of irrigation