Potassium is a highly reactive metal. An essential nutrient for human health, a potassium imbalance can cause severe...
Both summer and winter species are full of nutrients, containing trace amounts of B vitamins and providing healthy doses of iron, calcium, magnesium and potassium. Squash rinds also contain beta-carotene. Vegetables in this family are a staple of many weight-loss diets because they are low in...
Three Remazol vinyl sulphone-based reactive dyes were selected to investigate their decolorisation by potassium permanganate, in relation to pH, concentration of potassium permanganate and time. The amount of colour removal was measured by ultraviolet鈥搗isual spectrometry and it was found that ...
14,15,16. Mycobacteriophages have considerable therapeutic potential forMycobacterium tuberculosisandMycobacterium abscessusinfections, which are challenging to control due to intrinsic or acquired
Spots stained by silver staining were cut out in 1 mm squares, and 100 μL of 15 mM potassium ferricyanide and 50 mM sodium thiosulfate were added to the gel and shaken for 10 min. After discarding the solution, ultrapure water was added, and the gel pieces were washed until the color ...
Crystals of the recombinant HbA variants were grown as described previously (27) using mixtures of HbCO and 3.4 m sodium/potassium phosphate, pH 6.7. In all cases, crystals were transferred to mother liquor containing 25% sucrose (w/v) immediately before data collection at 100 K. For CO ...
C. qRT-PCR was performed using total RNA extracted from exponential growth phase cells from parental strain NA1000 and mutant strains SG22 (C131S), SG23 (C181S) and SG24 (C131S-181S) cultured under unstressed condition (no stress) or following exposure to 55 μM potassium dichromate (...
scavenging enzymes after treatment with salt:g: catalase (CAT),h: superoxide dismutase (SOD),i: peroxidase (POD), respectively.j-l. Sodium (Na+) and potassium (K+) accumulation and K+/Na+ratio in TRV2:00 and the TRV2:lncRNA973 plants under water and NaCl condition. Mock, with water...
Furthermore, C-reactive protein (CRP), which was also initially considered as a covariate, didn´t reach significance in the Cox-regression model and was therefore not included in the final model. The assumption of proportional hazards was checked by plotting the Schoenefeld residuals against ...
Cells were harvested with cold 50 mM potassium phosphate buffer (pH 7.4) containing 1 mM EDTA and then sonicated. Homogenized cells were centrifuged at 10,000 x g for 15 min at 4 °C and the supernatant was added to the wells of a 96-well plate, along with NADPH and 5...