Contoh anion

• Many inflammatory cells, such as macrophages, produce and release superoxide anions and nitric oxide as part of their microbicidal effector molecules.

• Simple partitioning of anions and dissolved organic carbon in a forest soil.

• Overall the classification scheme, which is based on grouping by anion type, is logical and well organized.

• The permeabilities are equal for all the nonatomic anions tested, and that of the atomic anions vary inversely with their aqueous mobilities.

• It also binds other anions and decreases the absorption of the fat soluble vitamins.

• One anion and one cation resin bag were secured to a plastic stake with monofilament line at six random locations in each 1-ha plot.

• The selectivity sequence among anions roughly follows their aqueous mobilities.

• The binding of some small anions to serum albumin.

• A number of specific transport proteins are located in biliary epithelia, including anion exchangers and water transporters (for a review see ref. 41).

• The information on selectivity among cations or among anions is sparse, but intriguing.

• This is a complex form of the anomalous mole fraction effect - one that effectively involves different affinities for anions and cations.

• Neutrophil-derived superoxide anion induces lipid peroxidation and stimulates collagen synthesis in human hepatic stellate cells : role of nitric oxide.

• Uptake by either transporters or coupled cation plus anion uptake on separate channels might then be followed by diffusion and dilution within the syncytium.

• Analysis of anions leached from rock samples suggests that subsurface pyrite weathering is centered at two zones within the ore body.

• An example is the mobilization of soil phosphate by excretion of particular organic anions.