刺激剂

引诱剂，排斥剂还是其他的兴奋剂都是嗅觉物质，但刺激剂和阻抑剂常常是味觉物质。

Whereas attractants , repellents , and other incitants are olfactory substances , stimulants , and deterrents are usually gustatory .

这是他们的人生乐趣，他们的一时荒唐，他们的止痛药，他们的脑力刺激剂。

It was their delight , their folly , their anodyne , their intellectual stimulant .

炎性刺激剂对小鼠腹腔巨噬细胞NF-κB的诱导

Induction of NF κ b in mouse peritoneal macrophages by inflammatory irritants

方法：细胞色素C还原法测定3种肾上腺素能药物对3种刺激剂介导的嗜中性白细胞释放超氧阴离子量。

Methods : Superoxide anion generation in human neutrophils stimulated by 3 β - adrenergic agents was determined by using cytochrome C reduction assay .

方法用LPS做刺激剂，建立活化细胞模型。

Methods Activated cell model was established by using IPS as stimulant .

AC刺激剂是辣椒、大蒜、发泡剂和染色剂用乙醇萃取配制而成。

The AC irritant agent is made of extracting and mixing hot pepper , garlic , foaming agent and staining agent by alcohol .

即从刚诊断的未经治疗的系统性红斑狼疮病人中分离出新鲜外周血单一核细胞，不加任何刺激剂而提取出总RNA。

The total RNA was extracted from freshly isolated patients ' peripheral blood mononuclear cells ( PBMC ), without any stimulation .

以多克隆刺激剂刀豆蛋白A（concanavalinA，conA）刺激T淋巴细胞活化、增殖。

T lymphocytes were activated by concanavalin ( Con A ) .

然而在非恶性细胞中cAMP发挥双向调节的作用，既能促进细胞死亡也能抑制细胞死亡，因细胞类型及胞外刺激剂的不同而不同。

However , in non-malignant cells cAMP can either promote or suppress cell death , depending on cell type and stimulus used .

4种刺激剂及抗炎药对HL-60细胞生成IL-8的影响

Effects of four stimulants and anti inflammatory drugs on production of interleukin 8 in HL 60 cells

你可能终究面临CRF进展到需要食欲刺激剂的时候。

You may eventually reach a point in the CRF progression when an appetite stimulant is necessary .

多种刺激剂诱导胞内钙库释放钙而同时激活钾通道〔IK（Ca）〕和氯通道〔ICl（Ca）〕。

Both potassium channel and chloride channel are activated by several kind of activators induced calcium releasing from calcium store .

刺激剂（elicitor）在植物细胞培养次生代谢物生产中的应用

The application of elicitor in the production of second metabolites in plant cell cultures

方法：β型转化生长因子（TGF-β）作为PAI-1的刺激剂。

Methods : We used the transforming growth factor β( TGF β) as a stimulator of PAI 1 secretion .

刺激剂（elicitor）在植物细胞培养中被用来作为提高次生代谢物产量的手段。

Elicitor is used to improve the productivity of second metabolites in plant cell cultures frequently .

L1免疫刺激剂增强鸡新城疫免疫效果的研究

Effect of immunopotentiator l_1 on immunity to chicken new castle disease

血小板致活因子（PAF）是人体内受激细胞产生的血小板刺激剂，可导致炎症、溃疡等疾病。

Platelet-Activating Factor ( PAF ) was discovered as a powerful platelet-stimulating agent which leads to some diseases , e.g. inflammation .

据NPR新闻的山姆·桑德斯报道，其中一起事件牵涉德国运动员，该选手被查出使用刺激剂。

NPR 's Sam Sanders says one case involves a German athlete who tested positive for stimulant .

刺激剂对细胞悬浮培养的影响主要表现为酶活化、蛋白质含量改变、氧迸发、细胞程序性死亡、pH值改变、次生代谢产物积累等防御反应。

Defense responses are manifested mainly on cell suspension cultures by elicitor influence , such as enzyme activation , changes of protein content and pH , oxidative burst , programmed cell death , accumulation of secondary metabolites , et al .

密度梯度法常规分离人外周血淋巴细胞，分别以多克隆刺激剂PHA和PDB+Ion刺激T细胞活化，同时设立未加刺激剂的静止T细胞作对照。

Lymphocytes were separated from human peripheral blood by density gradient centrifugation with Ficoll and T cells were activated with polyclonal stimulators PHA and PDB + Ion .

结论：Gen可明显抑制多克隆刺激剂诱导的T细胞体外活化及增殖，其作用机制可能是抑制早期活化相关蛋白酪氨酸激酶活性。

CONCLUSION : Genistein inhibited activation and proliferation of T cells in vitro in response to polyclonal stimulus , and it may hold potential as a new immunosuppressant .

分离小鼠淋巴结，用CPT处理细胞，加入多克隆刺激剂ConA或PDB+Ion。

The lymphocytes were isolated from lymph nodes of BALB / c mice and were stimulated with ConA or PDB combined with Ion after treated with CPT .

结论：该真核转染的细胞可用于NK－kB活化刺激剂的初步筛选，可以作为功能基因组研究中新基因功能初筛的一个平台技术。

Conclusion : The above results indicated that , this IKB-EGFP stable expression cell could be employed to screen the NF-kB activation stimulators primarily , and it will become a bench-top technique in screen of novel gene functions .

自噬抑制剂3-MA抑制自噬和抑制凋亡，而自噬刺激剂类怕霉素在促进自噬并增强凋亡。

Autophagy inhibitor 3-MA efficiently suppressed autophagy and apoptosis , while autophagy stimulator rapamycin induced autophagy and facilitated apoptosis .

目的：研究中药复方生脉散总皂苷及组成药物人参总皂苷、麦冬总皂苷对不同刺激剂诱发的大鼠多形核白细胞（PMN）呼吸爆发的影响。

AIM The purpose is to study the effect of saponins in Sheng mai san , Radix Ginseng and Radix Ophiopogonis on the respiratory burst induced by different stimulants in rat polymorphonuclear leukocyte ( PMN ) .

结论：不同刺激剂诱导TDLN细胞中的CD83+细胞数量不同，故具有不同的抗肿瘤活性。

CONCLUSION : Different stimulators can make TDLN cells produce different number of CD83 + cells ( DC ), which gives TDLN cells different antitumor activity .

目的：以佛波醇酯加离子霉素作为刺激剂，验证CD4+CD25+调节性T细胞本身并不存在分泌IL-2障碍；同时通过对脐血和成人外周血的比较性研究，了解脐血CD4+CD25+T细胞的成熟度。

AIM : To confirm that CD4 ~ + CD25 ~ + regulatory T cells don 't have an instinctive defection in IL-2 secretion , and to have an insight into the maturation state of CD4 ~ + CD25 ~ + T cells in cord blood .

我们发现HEK293细胞中的HAX-1蛋白主要存在于线粒体，并且这个位点不随刺激剂反应的改变而变化。

We found that , in HEK293 cells , HAX-1 was predominantly present in the mitochondria , and this localization did not change in response to apoptotic stimuli .

目的：探讨多种刺激剂对肿瘤引流淋巴结（TDLN）细胞分泌细胞因子的影响及其抗肿瘤效应和机制。

AIM : To investigate the influence of different stimulators on cytokines secretion of tumor-draining lymph node ( TDLN ) cells and study antitumor effects and mechanism of TDLN cells .

方法：以佛波酯（PMA），趋化肽（fMLP）及植物血凝素（PHA）为刺激剂激发大鼠多形核白细胞的呼吸爆发，测定鲁米诺依赖的化学发光反应。

METHODS Luminol dependent cellular chemiluminescence ( CL ) responses were measured after rat polymorphonuclear leukocyte stimulation with three agents : phorbol myristate acetate ( PMA ), N fMet Leu Phe ( fMLP ) or phytohaemagglutinin ( PHA ) .