journals.physiology.org/doi/abs/10.1152/ajprenal.2001.281.2.f255PDF… 1) oocytes have low but finite permeability to NH 3 , 2) oocytes have high apparent permeability to NH … permeability of NH 3 without substantially affecting NH 4 + transport in the oocyte. …
adsabs.harvard.edu/full/1991ApJ...376L..49MPDF… involving the direct or indirect production of NH from grain surface reactions is also possible. In any case, our NH … In Figure 1 we illustrate our summed spectra of ( Per and …
onlinelibrary.wiley.com/doi/abs/10.1111/j.1752-1688.1978.tb02298.x… In New Hampshire, useful estimates of flow‐duration curves for ungaged points on unregulated streams can be made using only information readily available from contour maps: 1) …
www.sciencedirect.com/science/article/pii/0301010478851131… NH are much less studied and with a few exceptions are not well understood. Reactions of ground state NH radicals have been studied by several groups [8-l 1 … products of NH( 1 A) …
pubs.rsc.org/en/content/articlehtml/2014/cc/c4cc09281cPDF… The XRD pattern of CAU-1-NH 2 @PDA is identical to the CAU-1-NH 2 , which … -1-NH 2 and CAU-1-NH 2 @PDA powders are also shown in Fig. S1 (ESI†) and the colour of CAU-1-NH …
pubs.acs.org/doi/pdf/10.1021/ja00356a010… been studied extensively by crystallographic techniques.1"5 … the following questions: (1) Is there a distinct preference for … along the observed NH bond directionuntil the NH distance is …
www.sciencedirect.com/science/article/pii/S0040403900849205A short synthesis of 2.15.28-trioxo-3,16,29-triaza-6,19,32-trithia-[7.7.7](1,3,5)cyclophane(1) is described. An X-ray crystallographic analysis shows that the cyclophane exists in an …
pubs.acs.org/doi/abs/10.1021/ja075617wPDF… )FeN] 2+ as an intermediate, which upon further activation can intramolecularly activate C−H− and N−H bonds of the chelating ligand 1 or can transfer an <NH> unit in bimolecular …
onlinelibrary.wiley.com/doi/abs/10.1002/anie.201408335… 1a Naturally, we were interested in expanding the scope of imidazo[1,5-a]… NH insertion reaction of B, derived from 1, to afford the valuable picolylamine derivatives 3 (Scheme 1 b), 5 …
pubs.acs.org/doi/abs/10.1021/ja0453984… −H or O−H bonds (6−8 N cm - 1 ) 22 and can only be ascribed to the NH···O or N···HO stretching … early far-infrared measurements which consistently suggested values of 80−250 cm - 1 . …