胍
1、主要在甜菜汁、野豌豆苗或胚鸡中发现的一种极容易潮解的晶体碱NH=C(NH2)2,它由鸟嘌呤氧化生成,但工业上常常是用二氰二胺与硝酸铵反应制得,其盐用于有机合成及医药中,其有机衍生物用作橡胶硫化促进剂。
诸如尿素和胍的离液剂能够将一些疏水化合物带入水溶液中。
Chaotropic agents, such as urea and guanidine are capable of bringing some hydrophobic compounds into aqueous solutions.
阿托伐醌氯胍药可预防疟疾。
Atovaquone proguanil can prevent malaria.
为了评估碘131标记的间碘-苄基胍(131I-MIBG)成像在嗜铬细胞瘤诊断中的临床价值。
To evaluate the clinical value of iodine-131-labeled metaiiodo-benzylguanidine (131I-MIBG) imaging in diagnosis of phaeochromocytoma.
实验以盐酸胍作为阳性对照药。
Guanidine Hydrochloride was used as positive control.
我认为二甲双胍仍然是一线治疗药物。
Prof Weng: I will say that I believe metformin is still the first-line.
在推进剂的混合阶段将硝基胍加到推进剂中。
The nitroguanidine is added to the propellant during its mixing phase.
那么是否有证据表明有其它药物优于二甲双胍?
Is there any evidence that there is anything superior to metformin?
本研究观察二甲双胍对肥胖女性伴停经的治疗效果。
The effect of metformin in the treatment of obese females with amenorrhea was observed.
二甲双胍可以通过降低血糖间接改善胰岛素敏感性。
Metformin probably indirectly improves insulin sensitivity by reducing glucose.
十二烷基硫酸钠或胍盐存在下,半夏蛋白解聚成亚基。
Pinellin dissociated into subunits in the presence of sodium dodecyl sulfate or guanidine hydrochloride.
之前的研究表明服用二甲双胍的糖尿病患者患癌率降低。
Prior studies showed a lower cancer risk in diabetics who took metformin.
盐酸二甲双胍是目前广泛用于临床医学的双胍类降糖药。
Metformin hydrochloride is an orally administered biguanide widely used in clinical medicine.
甲氰咪胍治疗上消化道出血的效果与引起出血的病因有关。
Cimetidine was effective in the management of the upper GI bleeding from peptic ulcer.
研究人员说,也有可能二甲双胍更直接作用于肿瘤发生过程。
It's also possible, however, that metformin is working more directly on the tumor process, the researchers said.
结论:这些结果显示,使用二甲双胍可能降低患癌症的风险。
CONCLUSIONS These results suggest that metformin use may be associated with a reduced risk of cancer.
目的研究二甲双胍对老年非糖尿病性高血压肾脏的保护作用。
Objective To investigate the protection of metformin on kidney in non-diabetic hypertension elderly.
所有的研究都显示二甲双胍可以降低血糖,改善相关的指标。
Every single study has shown that metformin lowers blood sugar and all kinds of other things that are of value.
探讨糖尿病鼠肾脏组织损伤的可能机制及二甲双胍的保护作用。
ObjectiveTo investigate the possible mechanism of kidney tissue damage and protective effect of metformin in diabetic mouse.
目前认为双胍类药物二甲双胍降低血糖但不不影响胰岛素分泌。
The biguanide metformin is believed to lower plasma glucose without affecting insulin secretion.
有学者认为,可能是胍类衍生物,但又不具有胍类药的毒副作用。
Some scholars think that it may be guanidine derivatives but without any toxic side-effects of guanidine drugs.
方法:分三组分别接受米索前列醇、甲氰咪胍和不接受预防性药物。
Methods: Three groups were treated with intragastric misoprostol, cimetidine, and placebo respectively.
目的比较格列美脲与二甲双胍对代谢综合征(MS)患者的治疗效果。
Objective To compare the effect of glimepiride and metformin in the treatment of metabolic syndrom (MS).
本实验似可以说明:苯海拉明、甲氰脒胍有抑制肥大细胞脱颗粒作用。
It can be elucidated from the result of this study that benadryl and cimetidine have the effect to inhibit the degranulation of mast cells.
因此鼠尾草有时被称为天然的二甲双胍,这就是因为它表现出了一般降糖药的特性。
As a result, sage is sometimes called nature's metformin since it performs like the common antidiabetes drug.
本法用于盐酸吗啉胍片及杀菌剂中盐酸吗啉胍的定量分析,结果满意。
The recommended method has been successfully used for the analysis of tablets of moroxydine hydrochloride and bactericide.
美国糖尿病协会已经推荐了二甲双胍,该药已被证明可以降低心脏病的风险。
The American Diabetes Association already recommends metformin, which has been proven to lower the risk of heart disease.
吡格列酮联用磺脲类、胰岛素或者二甲双胍用于8项试验(8501个病人)。
Pioglitazone was tested in combination with a sulfonylurea, insulin, or metformin in 8 trials (8501 patients).
目的:观察达英- 35联合二甲双胍治疗多囊卵巢综合征(PCOS)的疗效。
Objective: To observe the efficacy of Diane-35 combined with metformin treat polycystic ovary syndrome (PCOS).
化学修饰实验发现:巯基、胍基、氨基、羧基和吲哚基可能参与酶活性中心的组成。
Chemical modification studies showed that the sulfhydryl, guanido, amino, carboxyl and indolyl groups may participate in the active center of the enzyme.
化学修饰实验发现:巯基、胍基、氨基、羧基和吲哚基可能参与酶活性中心的组成。
Chemical modification studies showed that the sulfhydryl, guanido, amino, carboxyl and indolyl groups may participate in the active center of the enzyme.