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Bookmark or Share- Plasma concentrations of trimethylamine-N-oxide, choline and betaine in ...Baseline concentrations of TMAO were higher in participants with preexisting CVD compared to those without CVD (8.4 [10.1] vs. 7.8 [8.0] μmol/L; p = 0.047), but the difference was not significant after adjusting for confounders. During the follow up, 147 participants experienced CVD or died and 144 reached the predefined renal endpoint.
- Determination of aluminium concentrations in black, green ... - SpringerTea is the most consumed beverage in the world after water and contains heavy metals and trace elements that may cause potential negative effects on health. Aluminium (Al) concentrations in black, green, and white tea with different infusion times and teapot materials were evaluated in this study. Commercially available tea samples were brewed in 5 different teapots, consisting of aluminium ...
- Nitrogen Forms Regulate the Response of Microcystis aeruginosa to ...As essential primary producers, cyanobacteria play a major role in global carbon and nitrogen cycles. Though the influence of nanoplastics on the carbon metabolism of cyanobacteria is well-studied, little is known about how nanoplastics affect their nitrogen metabolism, especially under environmentally relevant nitrogen concentrations. Here, we show that nitrogen forms regulated growth ...
- Concentrations | HarvardWhat are Concentrations? At Harvard College, students choose a "concentration," which is what we call a major. You also have the opportunity to choose a secondary concentration as a minor or pursue a special concentration where you can design your own course of study. With more than 3,700 courses in 50 undergraduate fields of study, you'll have ...
- 11.3: Solution Concentration - Molarity - Chemistry LibreTextsConcentrations are usually expressed in terms of molarity, defined as the number of moles of solute in 1 L of solution. Solutions of known concentration can be prepared either by dissolving a known mass of solute in a solvent and diluting to a desired final volume or by diluting the appropriate volume of a more concentrated solution (a stock ...
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