The existing nonclinical data implicate not only NMDA-receptor antagonists, but also drugs that potentiate -aminobutyric acid signal transduction, as potentially neurotoxic to the developing brain.

現(xiàn)有的非臨數(shù)據(jù)提示不僅 NMDA 受體拮劑還有其他強(qiáng)γ-氨基酸信號(hào)轉(zhuǎn)換的藥物對(duì)發(fā)育的大腦有潛在的神經(jīng)毒性一级毛片高清免费视频。

The potential for the combination of drugs that have activity at both receptor systems or that can induce more or less neurotoxicity is not clear; however, recent nonclinical data suggest that some combinations may be more neurotoxic than the individual components.

聯(lián)合用藥的潛在風(fēng)險(xiǎn)激活受體系統(tǒng)或強(qiáng)減輕神經(jīng)毒性還未知草久草网。然而現(xiàn)有的非臨數(shù)據(jù)顯示一些聯(lián)合用藥的毒性大于任何的單獨(dú)應(yīng)用。

IDO inhibits the proliferation of eukaryotic intracellular pathogens or tumor cells by depriving them of tryptophan. IDO has been targeted for neurological disorders: it causes decrease of serotonin level in the brain resulting depression, and it causes the accumulation of neurotoxic quinolinic acid. IDO plays a key role in the suppression of T cell response and antitumor immune, it induces immune tolerance to embryo and explant.

IDO可通過降低微環(huán)境中色氨酸的濃度而達(dá)到抑制病原微生物增殖的作用欧美色图亚洲色图在线； IDO與神經(jīng)系統(tǒng)疾病也密切相關(guān)www,五月天,com，它能降低5-羥色胺的水平而導(dǎo)致抑郁乱伦色一区二区，也可造成腦中喹啉酸等具有神經(jīng)毒性的代謝產(chǎn)物的累積； IDO在抑制T細(xì)胞免疫和抗腫瘤免疫欧美性交片视频、誘導(dǎo)母胎免疫耐受和移植物免疫耐受中均發(fā)揮重要的代謝性免疫調(diào)節(jié)作用98超碰人人与人人欧美。

Changes of the NOS activity and the expression of NOS protein in central nervous systems of rats,which were subacutely intoxicated with oral exposure to lead acetate for 30 days,were observed with improved NADPH techniques and immunohistochemistry to study neurotoxic mechanism of lead.

本文采用SD成年大白鼠飲用醋酸鉛水染毒30天，然后用改進(jìn)的NADPH測(cè)定法及免疫組化SP法觀察腦組織中NOS酶活性及NOS酶蛋白亞型的變化国产色福利影院。

The machanism may be that 7-NI inhibits activation of nNOS and decreases the number of overproducing neuronal NO in hippocampal during anoxia,so the ability of hippicampal slices against anoxic injury is increased and neurotoxic role of neuronal NO during anoxia is definite.

作用機(jī)理可能是7-NI抑制nNOS活性降低缺氧后海馬神經(jīng)原性NO的過多形成偷自拍另类亚洲清纯唯美，從而提高海馬腦片抗缺氧損傷的能力，更加明確了缺氧早期神經(jīng)原性NO的神經(jīng)毒性作用天堂视频网站。

"Dental amalgams contain mercury, which may have neurotoxic effects on the nervous systems of developing children and fetuses," reads a statement that has been added to the agency's Web site.

&銀汞合金含有汞亚洲欧洲天堂网，對(duì)于成長(zhǎng)中的兒童和胎兒的神經(jīng)系統(tǒng)具有神經(jīng)毒性作用，&這一段陳述已被加入到該機(jī)構(gòu)的網(wǎng)站中妓女久久久久亚洲中文字幕。

"Dental amalgams contain mercury,which may have neurotoxic effects on the nervous systems of developing children and fetuses,"reads astatement that has been added to the agency\'s Web site.

&銀汞合金含有汞欧美性交农夫导航，對(duì)于成長(zhǎng)中的兒童和胎兒的神經(jīng)系統(tǒng)具有神經(jīng)毒性作用，&這一段陳述已被加入到該機(jī)構(gòu)的網(wǎng)站中

If these findings are confirmed,"iron chelators or free radical trapping agents should be used to reduce the neurotoxic effects of iron in patients with acute ischemic stroke who are treated with intraenous t-PA," the team concludes.

&如果這些發(fā)現(xiàn)被證實(shí)了你懂的小电影，那么在對(duì)急性缺血性腦卒中的患者給予靜脈t-PA治療時(shí)国模视频，應(yīng)該同時(shí)使用鐵螯合劑或是自由基捕獲劑，從而來減少鐵所造成的神經(jīng)毒性作用&樱花影院成人入口免费观看网站，研究小組這樣總結(jié)道国产免费性生活视频。

To test whether ethylene oxide retained in the dialyzers might be neurotoxic, tissue culture medium was incubated in the blood compartment of dialyzers.

如果組織培養(yǎng)基在透析器內(nèi)孵育，然后將鼠的背根神經(jīng)節(jié)（DRG培養(yǎng)物暴露于此培養(yǎng)基中黄色日韩福利网站，則DRG的特異性變化會(huì)發(fā)生欧美日韩操。

In order to study the neurotoxic effects of xylene on the nervous system in rats,the concentrations of amino acid neurotransmitter and enkephalin were analyzed using HPLC and RIA.

目的 探討二甲苯對(duì)大鼠神經(jīng)系統(tǒng)的影響。方法應(yīng)用高效液相色譜法和放射免疫測(cè)定法在线黄色网站大全，分別對(duì)大鼠腦組織中氨基酸類遞質(zhì)和腦啡肽含量進(jìn)行了分析来部一级毛片。