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Overview. Biochemistry. Structure. Physiology. Transport into the cell. Role in the innate immune system. LDL size patterns. Oxidized LDL. Testing. Estimation of LDL particles via cholesterol content. Normal ranges. Direct measurement of LDL particle concentrations. Optimal ranges. Lowering LDL-cholesterol. Pharmaceutical. Lifestyle. Research.
Umami (/ uː ˈ m ɑː m i / from Japanese: 旨味 Japanese pronunciation:), or savoriness, is one of the five basic tastes. It has been described as savory and is characteristic of broths and cooked meats.: 35–36 People taste umami through taste receptors that typically respond to glutamates and nucleotides, which are widely present in meat broths and fermented products.
O. agilis de Vis, 1886. The platypus ( Ornithorhynchus anatinus ), [3] sometimes referred to as the duck-billed platypus, [4] is a semiaquatic, egg-laying mammal endemic to eastern Australia, including Tasmania. The platypus is the sole living representative or monotypic taxon of its family Ornithorhynchidae and genus Ornithorhynchus, though a ...
Nattō (納豆) is a traditional Japanese food made from whole soybeans that have been fermented with Bacillus subtilis var. natto.[1] It is often served as a breakfast food with rice.[2] It is served with karashi mustard, soy or tare sauce, and sometimes Japanese bunching onion. Within Japan, nattō is most popular in the eastern regions ...
A protein is a polyamide. Secondary structure: regularly repeating local structures stabilized by hydrogen bonds. The most common examples are the α-helix, β-sheet and turns. Because secondary structures are local, many regions of different secondary structure can be present in the same protein molecule.
Ethylenediaminetetraacetic acid ( EDTA ), also called EDTA acid after its own abbreviation, is an aminopolycarboxylic acid with the formula [CH 2 N (CH 2 CO 2 H) 2] 2. This white, water-insoluble solid is widely used to bind to iron (Fe 2+ /Fe 3+) and calcium ions (Ca 2+ ), forming water-soluble complexes even at neutral pH.
This article is about the physical properties of greenhouse gases. For how human activities are adding to greenhouse gases, see Greenhouse gas emissions. Greenhouse gases trap some of the heat that results when sunlight heats the Earth's surface. Three important greenhouse gases are shown symbolically in this image: carbon dioxide, water vapor ...
