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Anion exchange protein 2 (AE2) is a membrane transport protein that in humans is encoded by the SLC4A2 gene. [5] [6] AE2 is functionally similar to the Band 3 Cl − /HCO3 − exchange protein. Mice have been used to explore the function of AE2. AE2 contributes to basolateral membrane HCO 3 − transport in the gastrointestinal tract. [7]
Some blocks can have preassigned locations — say from a previous floorplanning process — which limit the placer's task to assigning locations for just the cells. In this case, the blocks are typically referred to by fixed blocks. Alternatively, some or all of the blocks may not have preassigned locations.
Placer mining is an important source of gold, and was the main technique used in the early years of many gold rushes, including the California Gold Rush. Types of placer deposits include alluvium, eluvium, beach placers, aeolian placers and paleo-placers. [2] Placer materials must be both dense and resistant to weathering processes. To ...
AE2 may refer to: HMAS AE2, E-class submarine of the Royal Australian Navy; Aero Ae 02, a design of Czechoslovakian plane; Anion Exchanger 2, transport protein; Ape Escape 2; A size designation for Constantinian bronze coins; Applied Energistics 2, a popular mod for the video game Minecraft; Aminoestradiol, a synthetic estrogen
Placer mining (/ ˈ p l æ s ər /) [1] is the mining of stream bed deposits for minerals. [2] This may be done by open-pit mining or by various surface excavating equipment or tunneling equipment.
The E class was a version of the preceding D-class submarine enlarged to accommodate an additional pair of broadside torpedo tubes. [1] AE2 was 181 feet (55.2 m) long overall, had a beam of 22 feet 6 inches (6.9 m) and a draught of 12 feet 6 inches (3.8 m). [2]
The California Highway Patrol was investigating a fatal single-vehicle crash after a car crashed into a cinder-block wall Sunday morning in Granite Bay. The crash was reported about 1:18 a.m. on ...
The block model is essentially a set of specifically sized "blocks" in the shape of the mineralized orebody. Although the blocks all have the same size, the characteristics of each block differ. The grade, density, rock type and confidence are all unique to each block within the entire block model. An example of a block model is shown on the right.