نتایج جستجو برای: reeves fr
تعداد نتایج: 12731 فیلتر نتایج به سال:
groundwater resource is a very important water resource that has stable temperature, clear, tidy and confident. in recent years, population growth, industrialize and need to food and water, have exposed the groundwater resource on the risk. reduction of water resources is a main problem in throughout the world. in this research groundwater potential mapping was obtained in norabad plain, lorest...
Folate receptor (FR) type beta is expressed in the myelomonocytic lineage, predominantly during neutrophil maturation and in myeloid leukemias. FR-beta expression was elevated up to 20-fold by all-trans retinoic acid (ATRA) in KG-1 myeloid leukemia cells in a dose-dependent and reversible manner in the absence of terminal differentiation or cell growth inhibition. ATRA also increased FR-beta ex...
[1] describe fl uid resuscitation (FR) in 164 patients with septic shock, concluding that survival was better in patients receiving higher volumes over the fi rst 72 h. I think we should be cautious, however, to conclude from this that more is better. Median FR was 4.0 L over 24 h, and 7.5 L by 72 h relatively small volumes for patients with ongoing shock. FR volumes reported from trials perfor...
OBJECTIVE To study the anti-herpes simplex virus (HSV) activity of a (1→6)-(1→3)-β-D-glucan isolated from Agaricus brasiliensis fruiting bodies (FR) as well as its chemically sulfated derivative (FR-S). METHODS The antiherpetic activity and mechanism of action was studied by viral plaque assay applying different methodological strategies. RESULTS Although FR presented no in vitro antiherpet...
We show that two concepts involving equational provability can be elegantly formalized in terms of a relational algebra, equipped with two special-purpose mappings. We derive some calculus in order to prove that these concepts are equivalent, and that they are sound and complete. We illustrate the use of the relational framework by a few examples. We show how decidability of provability of an e...
In 1975 John Gurdon [4], Ronald Laskey [5], and O. Raymond Reeves [6] published ?Developmental Capacity of Nuclei Transplanted from Keratinized Skin Cells of Adult Frogs,? in the Journal of Embryology and Experimental Morphology. Their article was the capstone of a series of experiments performed by Gurdon during his time at Oxford and Cambridge, using the frog [7] species Xenopus laevis [8]. G...
Fuzzy regression (FR) been demonstrated as a promising technique for modeling manufacturing processes where availability of data is limited. FR can only yield linear type FR models which have a higher degree of fuzziness, but FR ignores higher order or interaction terms and the influence of outliers, all of which usually exist in the manufacturing process data. Genetic programming (GP), on the ...
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