▪ Abstract Because it is very toxic and accumulates in organisms, particularly in fish, mercury
is an important pollutant and one of the most studied. Nonetheless we still have an …

Planktonic uptake of some essential metals results in extraordinarily low concentrations in
surface seawater. To sequester or take up these micronutrients, various microorganisms …

Professional phagocytes (neutrophils, eosinophils, monocytes and macrophages) possess
an enzymatic complex, the NADPH oxidase, which is able to catalyze the one‐electron …

Page 1 SURFACE COMPLEXATION MODELING Hydrous Ferric Oxide David A Dzombak
François MM Morel Page 2 Page 3 Page 4 Page 5 Page 6 Page 7 Page 8 Page 9 SURFACE …

Presents aquatic chemistry in a way that is truly useful to those with diverse backgrounds in
the sciences. Major improvements to this edition include a complete rewrite of the first three …

A review of the available information on global Hg cycling shows that the atmosphere and
surface ocean are in rapid equilibrium; the evasion of Hg 0 from the oceans is balanced by …

TH-17 cells are a distinct lineage of proinflammatory T helper cells that are essential for
autoimmune disease. In mice, commitment to the TH-17 lineage is dependent on …

The formation of calcareous skeletons by marine planktonic organisms and their subsequent
sinking to depth generates a continuous rain of calcium carbonate to the deep ocean and …

IL-22 belongs to a family of cytokines structurally related to IL-10, including IL-19, IL-20, IL-
24, and IL-26. In contrast to IL-10, IL-22 has proinflammatory activities. IL-22 signals through …

In this paper we begin to develop a machinery which we call A1-homotopy theory of
schemes. All our constructions are based on the intuitive feeling that if the category of …