The relevance of the research.In the Tomsk region, the weathering crusts are very widespread, their gold content has been established, but a detailed study of the mineral composition has not previously been carried COLOR KEYS out.The relevance of the research is caused by the need to identify the conditions for formation of weathering crusts and to
Toxicity bioassay and sub-lethal effects of diazinon on blood profile and histology of liver, gills and kidney of catfish, Clarias gariepinus
Abstract The catfish, Clarias gariepinus, was exposed to different acute People Art concentrations (5-10 mg/l) of diazinon and the Lc50 value was recorded as high as 7.3 mg/l for 96 hours.The fishes exposed to three sub-lethal levels of diazinon (0.73, 1.095 and 1.46 mg/l) for 30 days showed that the pesticide induces changes in different blood par
Fate of false vacua in holographic first-order phase transitions
Abstract Using the holographic correspondence as a tool, we study the dynamics Purses of first-order phase transitions in strongly coupled gauge theories at finite temperature.Considering an evolution from the large to the small temperature phase, we compute the nucleation rate of bubbles of true vacuum in the metastable phase.For this purpose, we
Progestins Upregulate FKBP51 Expression in Human Endometrial Stromal Cells to Induce Functional Progesterone and Glucocorticoid Withdrawal: Implications for Contraceptive- Associated Abnormal Uterine Bleeding.
Use of long-acting progestin only contraceptives (LAPCs) offers a discrete and highly effective family planning method.Abnormal uterine bleeding (AUB) is the major side effect of, and cause for, discontinuation of LAPCs.The endometria of LAPC-treated women display abnormally enlarged, fragile blood vessels, decreased endometrial blood flow and oxid