碱的

Results indicated that both the amount of bacteria, epiphyte and actionmyces sharply and the amounts of acarina, collembolan and nematode were increased by application of organic fertilizer and the combined application of inorganic fertilizer with organic fertilizer for a longtime. Soil animal collembolan and nematode were significantly related to soil organic material and available phosphorous and available nitrogen. Acarina was significantly related to soil organic phosphorous, available potassium and available nitrogen.

结果表明：长期单施有机肥及其配施无机化肥，能显著增加土壤细菌、真菌和放线菌的数量，明显提高土壤动物蜱螨类、弹尾类、线虫类的数量，土壤动物弹尾类、线虫类与土壤有机质、有效磷、碱解氮呈极显著正相关；蜱螨类与土壤有机磷、速效钾呈极显著正相关；与土壤碱解氮呈显著正相关。

We use Bond Elute C18 solid-phase extraction cartridge, the hope was isolated from the urine of rabbits administered the pre-contracting out of aconitine aconitine times the original base Aconine and alkali Benzoylaconine other metabolites, the methanol elution phase, but it does not Er Shi found that the chemical is expected to experiment an impasse.

我们利用Bond Elute C18固相萃取分离小柱，希望从给药家兔尿液中分离出预判的乌头原碱Aconine和乌头次碱Benzoylaconine等代谢产物时，甲醇洗脱相中却并没有发现预期的化学物质而使实验陷入了僵局。

Methods: From the clinical features of 62 cases of acute poisoning aconitine,summarize the damagging features and curing point.

回顾性分析62例急性乌头碱中毒病例的临床特点，总结出乌头碱中毒的损害特点和治疗要点。

To study the biotransformation of deoxyaconitine in intestine, aconitine was incubated with human intestinal bacteria in vitro .

采用人肠内细菌和乌头碱体外温孵的方法，探讨去氧乌头碱在人肠内的生物转化。

To study the biotransformation of aconitine in human intestine, aconitine was incubated with human intestinal bacteria in vitro .

采用人肠内细菌和乌头碱温孵的方法及电喷雾质谱技术，探讨了乌头碱在人肠内的生物转化规律。

To study the biotransformation of 16- O -demethylaconitine in human intestine, aconitine was incubated with human intestinal bacteria in vitro .

采用乌头碱和人肠内细菌体外温孵的方法，探讨乌头碱在肠内的生物转化规律。

In this paper, with continuous cultivation simulating fermentations in different nutritional conditions, continuous cultivation of Alcaligenes faecalis with glucose and ammonium chloride as a sole limited substrate were carried out respectively, and kinetics and characteristics of continuous cultivation were investigated.

以葡萄糖、氯化铵分别为限制性底物，对粪产碱杆菌进行了连续培养，模拟了粪产碱杆菌在不同的营养条件下的发酵情况，并对连续培养特性和动力学性质进行了分析。

ObjectiveTo investigate the efficacy and safety of amlodipine with berberine in the treatment of mild and moderate hypertensive with arthrolithiasis.

氨氯地平联用小檗碱治疗老年青中度高血压统一痛风的临床疗效分析主意评价氨氯地平联用小檗碱治疗轻、中度老年高血压统一痛风患者的落压疗效。

Starting from boldine (56), secoboldine (57) was prepared by ring opening at N6 position. Then the resulting secondary amine, secoboldine (57), was treated with various substituted benzaldehydes, to form a series of diarybutanoid-like tertiary amine alkaloids.

以波尔定碱(boldine， 56)做起始物，在N 6位置做开环反应可以得到次波尔定碱(secoboldine， 57)，再用还原胺化反应在二级胺上接上不同的苯醛，可以得到一系列的三级胺生物碱化合物。

Rates of nucleotide substitution vary greatly among plant mitochondrial, chloroplast, and nuclear DNAs. Proc Natl Acad Sci USA ［J］.1987, 84 (5):9054.［3］ Ainouche M L, Bayer R. On the origins of the tetraploid Bromus species: insights from internal transcribed spacer sequences of nuclear ribosomal DNA［J］.

而山西平遥产山药D= 0.004 76与山西太谷产山药D= 0.004 27基本没有差异，它们和河北安国产山药D= 0.004 36共同与怀山药有较大的同源性，通过ITS序列分析，这几种不同产地的山药之间碱基仅相差几个，提示它们具有同源性；野生山药与种植山药碱基数目相差较大，说明种植山药在驯化过程中产生了变移，使物种更进化。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。