a aa ab ac ad ae af ag ah ai aj ak al am an ao ap aq ar as at au av aw ax ay az

Перевод: acceptor

[существительное]
приемщик ; акцептант ; тот, кто принимает

Тезаурус:

1. The inocula for all organisms were grown in a medium with sulphate as the electron acceptor and either H 2 (D. desulfuricans) or acetate (D.postgatei and D. curvatus ) as the electron donor.
2. With sulphate as the electron acceptor, however, D. desulfuricans could not metabolize H 2 below 10 -5 atm (in accordance with previous results) whereas with Fe(III), H 2 was metabolized below 3x10 -6 atm (Fig. 3 b).
3. Distances between hydrogen-bonding acceptor and donor atoms are given in A. Five carboxyl groups in this cluster are buried inside the protein.
4. This suggests that at the low concentrations of H 2 found in aquatic sediments, Fe(III) may be the preferred electron acceptor.
5. Menaquinones (MK) are found in Gram negative anaerobes using Fe(III) or sulphate as a terminal electron acceptor as well as in Gram positive organisms, whereas ubiquinones are only found in microorganisms that can use oxygen as an electron acceptor.
6. An electron acceptor, like arsenic pentafluoride, will remove these electrons (leaving charged solitons), and the paramagnetism does indeed go away.
7. In such instances, nitrate may be added as a terminal electron acceptor, with the caveat that regulatory authorities may frown upon introducing nitrate into potentially potable water.
8. If anaerobic conditions are required, as is often the case with chlorinated organics, nitrate may be added as a terminal electron acceptor.
9. Donor and acceptor compounds are differentiated by the direction of the electron transfer to or from the carbon layers.
10. Believing that efficient charge separation could only be possible if the electron donor (that is, chlorophyll) and the electron acceptor (quinone) were in close proximity, they decided to put them into the same molecule.
11. Typically, the nutrients added are limited to sources of ammonia, nitrogen and orthophosphate, while the electron acceptor is often molecular oxygen delivered as hydrogen peroxide.
12. This process involves the addition of microorganisms, nutrients and an electron acceptor into the saturation zone of a contaminated aquifer.