1) MFN metabolic fecal nitrogen
粪中代谢性氮
2) carbon and nitrogen metabolism coordination
碳氮代谢协调性
3) Reactive nitrogen metabolites
反应性氮代谢物
1.
Reactive nitrogen metabolites (RNM) are a series of high reactive nitrogen intermediate,which are catalyzed by nitrogen monoxidum synthase(NOS)of cells producing in metabolic process.
反应性氮代谢物(RNM)是机体代谢过程中,由细胞内存在的一氧化氮合酶(NOS)催化产生的一系列高活性氮中间体,具有比反应性氧代谢物(ROM)更强的氧化与硝化活性,通过多条途径参与多种疾病的发生发展。
5) nitrogen metabolism
氮素代谢
1.
Effects of exogenous Ca~(2+) on nitrogen metabolism in wheat seedlings;
外源钙离子对小麦幼苗氮素代谢的影响
2.
Effect of two diphenylethers herbicides on growth and nitrogen metabolism of peanut at the seedling stage;
两种二苯醚类除草剂对花生苗期生长发育及氮素代谢的影响
3.
Effects of doubled atmospheric CO_2 concentration on nitrogen metabolism of tra nsgenic Bt cotton under different nitrogen fertilization levels.
不同氮素水平下CO_2倍增对转Bt棉花氮素代谢的影响
6) Nitrogen metabolism
氮代谢
1.
Effect of appling malic acid on nitrogen metabolism of flue-cured tobacco;
施用苹果酸对烤烟氮代谢的影响
2.
Effect of carboxymethyl chitosan on nitrogen metabolism of rice;
不同浓度羧甲基壳聚糖对水稻氮代谢影响研究
3.
Effects of application of N and K fertilizers on nitrogen metabolism of two genetype varieties of maize under water-stressed condition;
水分胁迫下氮、钾对不同基因型夏玉米氮代谢的影响
补充资料：代偿性代谢性酸中毒
代偿性代谢性酸中毒
compensated metabolic acidosis
因体液中氢离子过多或碳酸氢根离子缺失而引起的可逆性酸碱平衡紊乱。当体内酸性代谢产物增多时，首先与缓冲系统中碳酸氢盐起中和反应，因血浆中PaCO2及［H+］增高刺激呼吸中枢，使呼吸加深、加快。由于肺泡通气量增加加速呼出CO2，血液中PaCO2降低，［HCO-3］/［H2CO3］的比例重新恢复正常比值(20∶1），而血浆pH值也调节至正常范围。肾脏通过滤出部分酸基，排出［H+］、排出氨而与［Na+］交换促进NaHCO3的回吸收，协助血浆pH值恢复到正常范围。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条