Pericarditis 发表于 2025-3-30 09:52:29
http://reply.papertrans.cn/47/4650/464943/464943_51.pngCapture 发表于 2025-3-30 12:25:25
stress the fact that during the last 25 years, in the United Kingdom, at least 200 million pigs received diets supplemented with copper, and, as far as I know, not a single person or animal has suffered from it in any way. It is much more difficult, virtually impossible except as a speculation, to令人苦恼 发表于 2025-3-30 18:56:04
http://reply.papertrans.cn/47/4650/464943/464943_53.pngOrgasm 发表于 2025-3-30 23:24:55
ge intestine, was inhibited by copper. Counting bacteria of the group of Enterobacteriaceae and Lactobacilli did not result in significant differences between treatments. Some intended analyses had to be cancelled because the samples got lost in a fire..In conclusion, it can be said that copper addi冰雹 发表于 2025-3-31 03:28:27
http://reply.papertrans.cn/47/4650/464943/464943_55.png脱落 发表于 2025-3-31 06:11:30
per and zinc were also determined by 0.5 N, HN03 and by nitroperchloric digestion. From our pot and field experiments we believe it is dangerous to incorporate 500 kg/ha Cu or Zn into Finisterian soils for cultures such as Italian rye-grass, maize. winter-wheat, barley (≥ 120 ppm Cu or Zn by EDTA meARENA 发表于 2025-3-31 13:14:25
ere obtained in high yield with high regio- and stereoselectivity. Furthermore, a density functional theory (DFT)-based computational mechanistic study revealed that the π-coordination of the allenes to boryl copper(I) species and the following borylcupration is the key step for determining the regi离开 发表于 2025-3-31 14:59:56
http://reply.papertrans.cn/47/4650/464943/464943_58.pngOFF 发表于 2025-3-31 20:48:20
+ 3) and exhibit Mo-S and Mo-Fe distances in good agreement with those found for the Mo site of nitrogenase; the latter contain Mo in a higher oxidation state (. + 6) and have significantly shorter Mo-S distances. Synthetic work related to the P clusters has centered on the properties of the [Fe.S.(FICE 发表于 2025-4-1 00:15:14
of its own apparent and simple development. The word “plot” is too thin, for the . encompasses the reasoning, the reality, the poetry, the schooling of which Burke speaks. The drama itself was a form of poetry, from Aristotle’s . during the days when poets wrote for the theater, and close to our own