查询词典 induced abortion

Root hairs of wild type were intensely induced in the presence of NAA, while the gls mutant was insensitive to NAA induced root hair initiation; Lateral roots of the wild type were dramatically decreased when treated with 2,4-D, while the gls mutant was insensitive to 2,4-D induced reduction in lateral root initiation; The seminal root length of wild type showed no obvious changes by the treatment with IAA, but the gls mutant was supersensitive to IAA with dramatic reduction in seminal root length, suggesting that the interactions of GLS gene with different hormones may involve different mechanisms.

外源NAA 处理强烈诱导野生型根毛发生，而gls突变体则不敏感；外源2，4-D处理，野生型侧根急剧减少，gls突变体则不敏感；外源IAA处理，野生型种子根长变化不明显，而gls突变体超敏，种子根长迅速变短，表明GLS基因与不同激素有不同的互作机制。

Methods The constriction induced by norepinephine (NE, 10-8-10-4 mol/ L) and diastole induced by acetylcholine (Ach, 10-8 -10-4 mol/ L) in thoracic aortic ring with angiosteosis induced by vitamin D3 plus nicotine in rats were recorded by BL-Newcentrary multichannel physiologic recorder.

维生素D3(VitD3)和尼古丁诱导大鼠血管钙化模型，通过BL-Newcentrary型多导生理记录仪，观察钙化大鼠离体胸主动脉环对去甲肾上腺素(norepinephine，NE)(10-8～10-4mol/L)和乙酰胆碱(acetylcholine，ACh)(10-8～10-4mol/L)引起的收缩和舒张反应。

From the calculations, it can draw the conclusions:① The interaction potentials induced by the interaction of phonons with the ele ctron can be divided into two parts. One is only relevant to the coordinate z 1(z2), and the other is relevant not only to z1 and z2 but als o to ρ.② The absolute values of the induced potentials VIL and VI,σ decrease with the increase of ρ.③ The abs ol ute value of IO-phonon-induced potential decreases with the increase of the qu antum well width.

通过计算可得出如下结论：(1)双极化子的诱生势可以分为两部分，其中一部分仅与一个电子的坐标z1(z 2)有关，另一部分则不仅与两个电子的坐标z1和z2都有关，还与两个电子间的相对距离ρ有关；(2)诱生势VIL和VI，σ的绝对值随着双极化子中两个电子间相对距离ρ的增加而减小；(3)由于电子与IO声子相互作用而产生的诱生势VI，σ的绝对值随量子阱宽度N的增加而减小。

To study the similarities and differences between male sterility induced by physiology and heredity, different male-sterile materials induced by heredity [S-type male-sterile line ms2611, ms1376] and physiology (induced by high temperature and chemical hybridizing agents SQ-1), Xinong 1376 and Xinong 2611 were used as materials, and their spikes at mononucleated prophase stage, anther and flag leaf at mononucleated anaphase stage, binucleated stage and trinucleated stage were used to conduct protein analysis.

为了研究小麦遗传型和生理型雄性不育在生化机制上的异同，以遗传型［S型不育系ms2611和ms1376］和生理型雄性不育小麦西农2611和西农1376（高温诱导和化学杀雄剂SQ-1诱导的雄性不育）为材料，分别取其小孢子处于单核早期的幼穗，单核后期、二核期、三核期的花药及旗叶进行了可溶性蛋白质的比较研究。

Results: BIO-1211 aerosol at 1, 3 and 10 mg/ml significantly inhibited the changes in lung resistance and lung dynamic compliance after antigen challenge in the sensitized rats in a dose-dependent manner, BIO-1211 at 25, 50, 100 and 200μg/ml inhibited the fibronectin-induced neutrophil adhesion by 23.5%, 24.6%, 61.4% and 58.1%, respectively, and serum-induced adhesion by 29.9%, 35.9%, 35.3% and 15.4%, respectively. Inhalation of 10mg/ml BIO-1211 did not show any protection against histamine and actetylcholin-induced bronchoconstriction.

结果：给大鼠气雾吸入BIO-1211 (1、3、10mg/ml)呈剂量依赖抑制致敏大鼠抗原攻击引起RL的升高和Cdyn降低；BIO-1211(25、50、100、200μg/ml)明显抑制纤维黏连蛋白和血清诱导的中性粒细胞黏附反应，其抑制率分别为23.5%、24.6%、61.4%、58.1%和29.9%、35.9%、35.3%、15.4%；但BIO-1211 (10 mg/ml)给豚鼠气雾吸入不能抑制乙酰胆碱和组胺诱导的药物性哮喘。

objective effects of plant tannins,chebulinic acid and tellimagrandin i on chemically induced hemoglobin synthesis in k562 cells were investigated.methods the hemoglobin synthesis situation was assayed with benzidine staining.erythroid antigens glycophorin a expression on the surface of k562 cells was labeled by direct immunofluorescence using fluorescein isothiocyanate-conjugated anti-gpa antibodies.then flow cytometric analysis was performed to detect gpa expression levels on surface of the cells.results both chebulinic acid and tellimagrandin i could inhibit the hemoglobin synthesis of butyric acid and hemin-treated k562 cells in a concentration-dependant manner.however,the ba-induced k562 cells were more sensitive to two tannins than heroin-induced cells.conclusion chebulinic acid and tellimagrandin i have inhibitory effect on the erythroid differentiation.

目的 研究可水解单宁诃子酸和特里马素i对氯化高铁血红素和丁酸钠诱导k562细胞红系分化的影响。方法四甲基偶氮噻唑蓝法分析诃子酸和特里马素i对k562细胞生长的影响，联苯胺染色法检测血红蛋白合成情况，应用免疫荧光和流式细胞术检测血型糖蛋白a在细胞表面的表达。结果诃子酸和特里马素i在0.04～0.09？mmol／l浓度下均可显著抑制k562细胞的生长增殖。2种单宁化合物(0.002～0.01？mmol／l)可显著抑制丁酸钠诱导的k562细胞血红蛋白合成，2种单宁化合物(0.01～0.05？mmol／l)还可显著抑制氯化高铁血红素诱导的血红蛋白合成，特里马素i(0.01？mmol／l)还抑制丁酸钠诱导的gpa在细胞表面表达。结论诃子酸和特里马素i对红系分化有抑制作用。

It is proposed that coadministration of carbachol could prevent apoptosis and related alterations in gene expressions induced by sodium selenite just as the carbachol did in the case when apoptosis and related changes in genomic expression were induced by β-amyloid peptide. The facts suggest that apoptosis, at least that induced by two agents tested by us, might be initiated through a similar pathway.

这些结果表明，亚硒酸钠能在较早的时间诱导培养的大脑皮质神经元凋亡，且具有明显的剂量和时间依赖关系；凋亡的引起可能是以亚硒酸钠影响某些特殊基因的表达为基础，其中，c-fos、bax、P53、和bcl-表达的变化主要与细胞凋亡的早期事件有关，而AChE基因表达的增强同凋亡发展的整个过程密切相关。

In chapter four, the preperation of ytterbium diiodide was examined. The reductive cleavage of Se-Se bond and S-S bond induced by ytterbium diiodide was investigated. The reaction of diselenides and disulfides with allylic bromide promoted by ytterbium diiodide was also examined. The intermolecular Barbier-type reaction induced by ytterbium diiodide was studied. In the last section of this chapter, the intermolecular reductive coupling of nitriles with azides induced by samarium diiodide was investigated.

第四章，研究了二碘化镱的制备方法，以及二碘化镱作为一种优良的单电子转移试剂在有机合成中的应用：二硒醚的Se--Se键和二硫醚S-S键的还原断裂，及其在合成烯丙基硒醚，硒代酯和烯丙基硫醚，硫代酯中的应用，实验结果表明二碘化镱也能促进分子间的Barbier反应，而文献认为二碘化镱不能促进分子间的Barbier反应；最后研究了二碘化钐促进的叠氮化合物与腈的交叉还原偶联反应，一步高收率地制备脒的方法。

TFC could remarkably inhibit the ear edema induced by dimethylbenzene in mice at the dose of 125,250,500mg.kg~(-1), the swelling of rats hind paws induced by carrageenan and primary inflammatory reaction in AA rats at the dose of 84,168,336 mg.kg~(-1) and reduce the weight of granuloma induced by cotton in rats at the dose of 84,168,336mg.kg~(-1), respectively.

TFC的免疫调节作用体外研究发现，TFC0.005，0.05，0.5，5，50 mg·L~(-1可明显提高环磷酰胺(cyclophosphamid，Cy)诱导免疫功能低下小鼠的脾淋巴细胞增殖反应，而对正常小鼠的脾淋巴细胞增殖无明显作用。

Improvement for the dysmnesia of memory due to chronic blood deficiency in brain of rats induced by ligating the carotid arteries of two sides were observed. Results FBD can improve the dysmnesia of mice induced by scopolamine, NaNO2, and 45% ethanol significantly, also dysmnesia due to chronic blood deficiency in brain of rats induced by ligating the carotid arteries.

结果 FBD对由东莨菪碱所致的小鼠记忆获得障碍、亚硝酸钠所致的小鼠记忆巩固不良和45%乙醇所致的小鼠记忆再现障碍均有明显的改善作用；并可改善大鼠双侧颈总动脉结扎所致的慢性脑部供血不足而产生的记忆障碍。

But this is impossible, as long as it is engaging in a market economy, there are risks in any operation.

但是，这是不可能的，只要是搞市场经济，是有风险的任何行动。

We're on the same wavelength.

我们是同道中人。