Use of model organisms and in vitro techniques relevant to developmental biology and medicine are acceptable, as are translational human studies.doi:10.1203/00006450-197108000-00130Robert E WeibelJoseph StokesVictor M VillarejosJorge A Arguedas G...
In addition, soil physicochemical properties make the partitioning of chemical activities of Pb highly uneven, which leads to a great difference in the Pb absorption efficiency of organisms6. Nowadays, there are many remediation technologies for heavy metals contaminated soil. Conventional techniques for...
Experimental model of corynebacterium renale pyelonephritis produced in mice. Corynebacterium renale type I (strain 115), 1.7 X 10(7) to 4.5 X 10(7) organisms, introduced intravenously into mice disappeared from the blood less than 2... E,Shimono,R,... - 《Infection & Immunity》 被引量: ...
Soil samples from the forests were collected, sterilized, and populated with one or a combination of three types of soil organisms (the fungus Botrytis cinerea, the bacterium Escherichia coli, and the nematode Caenorhabditis elegans). The microcosms were then kept at the mean soil temperatures of...
Contamination of milk-bank samples with Pseudomonas aeruginosa during pasteurization by penetration of organisms through the screw lid during cooling Between October and November 1997, Pseudomonas aeruginosa was isolated from 8 of 38 routine post-pasteurization milk samples sent to the Clinical Microbiol.....
Suitable food organisms were Tetraselmis tetrathele and Chlorella ellipsoidea for the three types rotifer. Tetraselmis tetrathele was more adequate for the ultra small and large type rotifer as live food. However, Chlorella ellipsoidea showed better dietary value for the small type rotifer. 展开 ...
Complex three-dimensional (3D) micro- and nanostructures provide key functions in systems with various sizes and functions, which range from the organs of living organisms to microscale devices (e.g., foldable microelectronics1, deformable batteries2, and bioelectronics3,4) and nanoscale devices (e...
On origin of mitosing cells Berkeley Electronic Press Selected WorksA theory of the origin of eukaryotic cells ("higher" cells which divide by classical mitosis) is presented. By hypo... L Sagan 被引量: 1031发表: 1967年 Towards a natural system of organisms: proposal for the domains Archaea...
cancer drug paclitaxel (trade name Taxol) mainly exists in the bark ofTaxustrees17. Additionally, some secondary metabolites have apparently undergone convergent evolution in distantly-related plant lineages18. Driven by genetic variations, evolution occurs upon selection on traits that benefit organisms ...