首先是双氢偏诺皂甙元的合成研究。
There are three main parts:First, the study of synthesis of dihydropennogenin.
二氢睾酮也宣布为双氢睾酮。
双氢青蒿素是青蒿素类药物中活性较强的衍生物。
Dihydroartemisinin is one of the derivatives with higher activity.
这种药物抑制双氢睾酮的形成，这是主要原因脱发。
This drug inhibits formation of DHT, which is the main cause of hair loss.
目的：探讨双氢杨梅树皮素对血管平滑肌的作用机制。
Objective: To elucidate the mechanism of vasodilatation of dihydromyricetin (dih).
采用双柱双氢焰离子化检测器测定空气中的总烃和非甲烷烃。
Using dual column with flame ionization detector to determine total hydrocarbon and non-methane hydrocarbon in air.
结论：酒石酸双氢可待因和磷酸可待因可用于治疗中度癌痛。
Conclusions: Both dihydrocodeine tartrate and codeine phosphate can be used to treat median pain.
目的：评价双氢青蒿素在抑制结直肠癌细胞生长方面的功效。
Objective: Appraises the effect of the DHA suppress the growth of the Intestinal tract cancer cells.
目的观察双氢青蒿素哌喹复方片对缅甸无并发症恶性疟的疗效。
Objective To observe the therapeutic efficacy of compound dihydroartemisinin-piperaquine for treatment of uncomplicated falciparum malaria in Myanmar.
与双氢链霉素的交叉反应为100%，与其他抗生素类药无交叉反应；
The strip has 100% cross-reactivity towards dihydrostreptomycin and little or no cross-reactivity towards other antibiotics.
这种酶催化睾酮转化为双氢睾酮，这是一种激素脱发有牵连的一个步骤。
This enzyme catalyzes one step in the conversion of testosterone to dihydrotestosterone, which is a hormone implicated in hair loss.
目的比较酒石酸双氢可待因和磷酸可待因治疗中度癌痛的疗效和不良反应。
Objective: To compare the effects and adverse reactions of dihydrocodeine tartrate and codeine phosphate in treating moderate cancer pain.
目的观察双氢青蒿素与甲氟喹联用治疗急性无并发症恶性疟疾的临床疗效。
Objective To evaluate the clinical efficacy of dihydroartemisinin—mefloquine on acute uncomplicated falciparum malaria.
建立双氢青蒿素含量测定的高效液相色谱法，对双氢青蒿素的药效进行研究。
An HPLC method for detecting the content of dihydroartemisinin was established, and the effect of dihydroartemisinin was studied.
双氢睾酮(简称DHT)是使得遗传脱发基因的人头发毛囊变得细软化的元凶。
Dihydrotestosterone (often shortened to DHT) is primarily responsible for miniaturization of the hair follicles in those who suffer from genetic baldness.
双氢焰设计，使低含量的烃类和高含量的CO、CO2分别检测，避免相互干扰。
The double hydrogen flame design can test the low-content hydrocarbon and high-content CO, CO2 separately, which avoid the mutual interference.
介绍了用双柱双氢火焰离子化检测器同时进样气相色谱法分析气体样品中非甲烷烃。
Non-methane hydrocarbons in the gas sample are analyzed simultaneously by GC with double columns and double FIDs.
结论：伴或不伴双氢克尿噻，低钠饮食时，AER对替米沙坦的反应会被补钠减弱。
CONCLUSIONS The AER response to telmisartan with or without HCT under habitual low salt intake can be blunted by NaCl supplementation.
它的主要作用是抑制激素，尤其是双氢睾酮与激素受体的结合以保护头发毛囊的生长。
Mainly what it does is' protect 'the hair follicles from androgen activity by keeping androgens, primarily DHT, from binding to the androgen receptors.
目的：探讨双氢青蒿素哌喹片在柬埔寨马德望省治疗无并发症恶性疟的有效性和安全性。
AIM: To explore the effect and safety of dihydroartemisinin piperaquine(DP) phosphate tablet in treatment of uncomplicated falciparum malaria in battambang of Combodia.
利用2'，7'二氯双氢荧光素二乙酸酯在共聚焦显微镜下测定内皮中的氧自由基生成量。
The production of oxygen-derived free radicals in the endothelium was measured with 2', 7'-dichlorodihydrofluorescein diacetate using confocal microscopy.
世卫组织现已将双氢青蒿素加上哌喹作为第五个青蒿素为基础的联合疗法，添加到以往建议的药品清单中。
WHO has now added a fifth ACT - dihydroartemisinin plus piperaquine - to the previous list of recommended medicines.
比较高效液相色谱法（HPLC）和双波长分光光度法对复方双氢青蒿素片中甲氧苄啶含量测定的作用。
Objective To compare the effects of dual-wavelength spectrophotometry and HPLC on the content of trimethoprim(TMP)in Compound Dihydroartemisinin Tablets.
从常山中分离得到一种新的生物碱，命名为新常山碱，还分离得到已知的常山碱、异常山碱、香豆素、双氢黄酮和香草醛。
A new alkaloid, neodichroine, along with several known alkaloids, a coumarin, a flavanone and vanillin were isolated from leaves of Dichroa febrifuga.
MAP的抗偏头痛药物的活性成分，代号为MAP0004，是双氢麦角胺，已经在医院中作为静脉用药用于治疗严重的偏头痛近60年。
The active ingredient in MAP's migraine drug, known as MAP0004, is dihydroergotamine, which has been used intravenously for 60 years by hospitals for treating severe migraines.
结论中药补骨脂和双氢青蒿素对隐孢子虫均有抑杀作用，但以后者杀虫效果明显。二者协同作用，共同参与宿主的免疫调节和炎症修复过程。
It's apparent that fructus psoraleae and dihydroartemisinin were all effective to mice cryptosporidiosis, and both of them participated in immunoregulation and inflammatory reaction in synergy.
“我觉得这太荒唐了，他们肯定是用过药的。”Rice先生自己正在服用辛伐他汀治疗高血脂，服用双氢克尿噻治疗高血压，这些都不是违禁药物。
"I said, how ridiculous is that - they've got to be taking something," said Mr. Rice, who takes Zocor for high cholesterol and hydrochlorothiazide for high blood pressure, neither of which is banned.
目的：观察双氢杨梅素（DMY）对小鼠肠缺血-再灌注损伤（IIRI）过程中一氧化氮含量的影响，探讨双氢杨梅素对肠缺血-再灌注损伤的保护作用。
Objective To observe the changes of Nitric oxide(NO) and explore the mechanism of protective effect of dihydromyricetin(DMY) against intestine ischemia-reperfusion injury(IIRI) in mice.
合成碱绿色4的最佳条件包括：尿素和氯化锌作为催化剂，四氢呋喃和双色。
The optimal conditions for synthesis of alkali green 4 include the carbamide and zinc chloride as catalyst, chloranil and bichrome.
合成碱绿色4的最佳条件包括：尿素和氯化锌作为催化剂，四氢呋喃和双色。
The optimal conditions for synthesis of alkali green 4 include the carbamide and zinc chloride as catalyst, chloranil and bichrome.
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