查询词典 quinine

Different responses of nerve fibers in chorda tympani to quinine HCl and PTC were found, having the same bitter.

实验结果表明同为苦味的盐酸奎宁和PTC所引起的鼓索神经的反应方式是有区别的。

Undergraduate economic forest (can be made furniture for construction material, and sculpture) of Nauclea, big-leaf utopian wood hen wood, fragrant fruit trees, etc.; well-known medicinal plants Rooster na tree (including quinine for malaria-specific drug administration), Hedyotis diffusa and the grass snake root (for Yi Yao and anti-cancer drugs), and Morinda (for dispels wind and strong medicine), etc..

本科经济林木（可制家俱，作建筑用材和雕刻）有乌檀、大叶黄梁木、鸡仔木、香果树等；著名的药用植物有金鸡纳树（含奎宁，为治疟疾特效药），白花蛇舌草与蛇根草，以及巴戟天等。

Fluorescence spectra of 5-sulfosalicyclic acid were studied.Using quinine bisulphate as a reference, fluorescence quantum yield of SSA was measured.

研究了SSA的荧光光谱，以硫酸奎宁为参比，测量了SSA的荧光量子产率。

The influence of acidity and concentration on fluorescence and absorption spectra were investigated. Using quinine bisulphate as a reference, fluorescence quantum yield of aesculetin in the condition of pH=9.32 was determined to be 0.13 at excitation wavelength 365nm.

考察了酸度与浓度对其荧光性质和吸光性质的影响，以硫酸奎宁为参比，测得秦皮乙素水溶液在pH=9.32，激发波长365nm条件下的荧光量子产率为0.13。

The influence of acidity on fluorescence and absorption spectra were investigated. Using quinine bisulphate as a reference, fluorescence quantum yield of aesculin in the condition of pH=4.96 was determined to be 0.76 at excitation wavelength 335nm, and in pH=9.40 was 0.80 at 375nm.

探讨了酸度与浓度对其荧光和吸光性质的影响，以硫酸奎宁为参比，测得秦皮甲素水溶液的两种强荧光型体的荧光量子产率，在pH=4.96，激发波长335nm条件下，荧光量子产率为0.76；在pH=9.40，激发波长375nm条件下，荧光量子产率为0.80。

Chorda tympani ; single nerve fibers ; quinine HCl ; phenylthiocarbamide ; receptors

鼓索神经；单纤维；盐酸奎宁；苯基硫脲；受体

Typically with square stems and whorls of leaves. The family includes a few light timber trees, coffee, and Cincbona, whose bark is a source of quinine. There are some cultivated ornamentals, such as Gardenia jasminoides and Ixora.

这一科的植物包括一些较轻的成材乔木，如咖啡和金鸡纳属植物，一些为人工种植的观赏树种，如栀子和龙船花属植物。

In this study, we investigate the heat-induced inhibition of drug-metabolizing enzyme activity in mice fed with freeze-dried, heated freeze-dried or half amount autolyzed freeze-dried Brussels sprouts powder. 0.5% ethoxyquin diet was fed to another group of mice as a positive control. The study mice, four per group, were fed a diet consisting of 20% Brussels sprouts for 7 days. Each group had its own pair-fed group. We found significantly greater inductions of glutathione S- transferase, quinine reductase, and phase Ⅱ drug-metabolizing enzyme activities in groups fed within freeze-dried and heated freeze-dried Brussels sprouts than their pair-fed groups. These findings indicate that intestinal microflora still can hydrolyze glucosinolates without plant myrosinase activity, though the alteration of cytochrome- P-450 1A (CYP1A, a phase Ⅰ drug-metabolizing enzyme) induction was only 1.4-fold.

本实验欲进一步探討加热处理之抱子甘蓝对phase Ⅰ与phase Ⅱ解毒酵素活性之影响差异，实验分三组，抱子甘蓝(1)冷冻乾燥组（glucosinolate未裂解）(2)加热冷冻乾燥组(3)半量之裂解冷冻乾燥组（glucosinolate已裂解），(4)and 0.5% ethoxyquin diet was used as a positive control以2%重量混合成饲料，餵以小白鼠（4只／组）7天，结果发现，在第(2)组小白鼠GST phase Ⅱ酵素）活性显著上升，显示在植物裂解酵素不存在之状况下，肠胃道之微生物仍可促进裂解反应，但由CYP1A活性增加不显著（仅1.4倍）看来，根据定义：单独phase Ⅱ酵素活性增加，为monofunctional induction/inducer，可加速致癌物之代谢。

Therefore the one went out and brought a new shirt at sevenand six and dear at that,and the other got himself a shillingbottle of Ammoniated Quinine,which was tolerably cheap.

于是，一人出去用7先令6便士买了件衬衫，感觉很贵；另一人则花1先令买了瓶氨化奎宁，相当便宜。小析：见下。

The effect of adaptation to bitter substances (e.g., caffeine, quinine) can elicit or potentiate a sweet taste from water; adaptation to sweet substances (sucrose, fructose, and saccharin) results in a sour and bitter taste from water; adaptation to salts potentiates sour, sweet, and some bitter water tastes; and a sour adapting solution (e.g., citric acid) can produce a sweet water taste.

对苦味物质的适应影响可以引起或加强水的甜味。甜味物质的适应会引发水中的酸味和苦味。对咸味的适应会让水尝起来有酸味，甜味和一些苦味。对酸味的适应会让水尝起来甜。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。