- 更多网络例句与杀伤相关的网络例句 [注:此内容来源于网络,仅供参考]
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Our research clearly showed that NK antipersonnel activity of the model group mice was declined, compared with their control group, and the kill rate was 45.08%.
研究结果表明荷瘤模型组小鼠NK细胞的杀伤活性下降,与正常对照组相比较,杀伤率为45.08%,腹腔注射亮菌多糖后,NK细胞杀伤活性有明显提高。
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Based on wake features and operational principle of wake homing torpedo, this paper introduces some methods of soft kill, hard kill and non-kill, such as gas generator, magnetic wake, torpedo net defense, depth bomb, anti-torpedo torpedo, stealth, and evasive maneuver.
该文基于尾流特征及尾流自导鱼雷工作原理,介绍了用于对抗尾流自导鱼雷的气幕弹、磁尾流、拖网、深水炸弹和反鱼雷鱼雷等几种软杀伤和硬杀伤方法以及隐身技术和机动规避等非杀伤方法,总结了舰船对抗鱼雷攻击的3个关键环节包括高性能鱼雷报警系统、快速反应的水声对抗系统和多功能的水声对抗设施,旨在为有效防御尾流自导鱼雷提供思路。
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Based on wake features and operational principle of wake homing torpedo , this paper introduces some methods of soft kill , hard kill and non-kill ,such as gas generator , magnetic wake , torpedo net defense , depth bomb , anti-torpedo torpedo , stealth , and evasive maneuver. We summarizes three key points in the defense against wake homing torpedo , including high perfo口nance torpedo alarm system , rapid response acoustic countermeasure system , and multi-functional acoustic countermeasure device , to provide approaches to effectively countering wake homing torpedo.
该文基于尾流特征及尾流自导鱼雷工作原理介绍了用于对抗尾流自导鱼雷的气幕弹、磁尾流、拖网、深水炸弹和反鱼雷鱼雷等几种软杀伤和硬杀伤方法以及隐身技术和机动规避等非杀伤方法总结了舰船对抗鱼雷攻击3 个的关键环节包括高性能鱼雷报警系统、快速反应的水声对抗系统和多功能的水声对抗设施旨在为有效防御尾流自导鱼雷提供思路。
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breast cancer cell line MCF-7 were marked killed by trametes robiniphila murr in certain concentration. The IC50 of trametes robiniphila murr in three days to MCF-7 was about 0.05mg/ml. Its cell toxin were increased while the touched time was delayed or the concentration was advanced. Trametes robiniphila murr also can advance cell toxin of adriamycin and reverse resistance of MCF-7/Adr.
用MTT 法测定不同浓度的槐耳浸膏作用不同时间下对乳腺癌细胞系MCF-7 的杀伤作用,同时测定应用槐耳浸膏时对阿霉素的增敏作用和耐药逆转作用;结论:金克在一定范围内对乳腺癌细胞系具有明显的杀伤作用,其作用3 天时,IC50 在0.05mg/ml 左右,随着药物浓度升高和作用时间的延长其杀伤作用相应的增强,对阿霉素化疗具有增敏作用和逆转耐药作用。
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The mount of B16 PELs from〓cells/mouse onfirst day augmented to〓/mouse on sixth day.
不同诱导天数内收集的〓PEL与mIL-2〓PEL用〓释放试验分析其杀伤百分率的动态变化,mIL-2〓PEL的杀伤百分率从第1天时的0跃到第2天的22.5%,随后就维持在一个相对稳定的平台期,〓PEL从第1到第3天的杀伤百分率均为0,从第4天开始获得3.4%,到第5天才获得12.1%的杀伤率随后进入平台期。4。
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In consideration of kill probability and effectiveness of missile weapon system, the thesis researches on kill probability curve and effectiveness curve in attack area.
考虑到导弹武器系统的杀伤概率值和效能值的问题,对在导弹的杀伤区内画出等杀伤概率曲线和等效能曲线进行了研究。
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DCs acquired by our reformed methods express both CD83 and CD 14 molecules highly, and have a higher density than other domestic reports. The higher TNF in DCs culture medium of HC patient suggests DCs in patient still have antigen presenting ability and by optimization the culture medium would improve its presenting ability and have a potential value in design and application individual vaccine. Although antigens pulsed DCs have a decrescent antigen presenting ability but BCG HSP70 could induce its mature and improve its presenting ability. Suggests BCG HSP70 would be a useful mature inducer. Lymphocytes primed by DCs based HC vaccine have the specific cytotoxicity against HCC lines. The CTL after freezing and anabiotic could prophylaxis and therapy HC xenograft on nude mouse. The results also suggests that CD4〓 lymphocytes play a important role in HC with a good differentiation and would be useful in treatment this kind of HC. After being activated by Peptide LLNQHACAV of hAFP and apoptotic HCCs pulsed DCs respectively, the culture medium of activated lymphocytes both contains a high level Th1 cytokines IL-12 and TNF. Primed lymphocytes appeared a characteristic of NK cells. DCs not only inhibited the growth of human HCC and other cancer cells in vitro but also prevented the growth of HC xenograft on nude mouse in vivo. There are at least three kinds of mechanism playing important role in DC based vaccine ,there are inhibition of DCs, HC specific CTL and cytokines pathway.
诱导出的DC共同表达CD83和CD14分子,CD83分子表达明显高于国内报道;肝癌患者DC培养上清中TNF水平高于健康人,提示肝癌患者DC仍具一定的抗原呈递能力,适当调控可使其行使APC功能,以期在肝癌个体化疫苗中发挥作用;DC负载肝癌可溶性抗原后,抗原呈递能力降低,BCG HSP70可促进DC成熟,增加其抗原呈递能力,预示BCG HSP70有可能成为促进DC活化和成熟的另一重要分子;肝癌DC疫苗在体外诱导肝癌特异性淋巴细胞,活化的淋巴细胞在体外对肝癌细胞的杀伤以特异性CTL为主,同时分泌较高水平Th1型细胞因子IL-12和TNF,并抑制4种肝癌细胞生长;冷冻复苏后的肝癌特异性淋巴细胞可以预防和抑制人肝癌裸鼠皮下移植瘤,提示DC负载肝癌可溶性抗原后诱发的MHC-Ⅱ类限制性CD4〓T细胞有可能在分化程度高的肝癌治疗中发挥作用;用DC和HLA-A2〓DC分别负载凋亡肝癌细胞和hAFP218-226位LLNQHACAV HLA-A2限制性九肽,在体外诱导肝癌特异性淋巴细胞,活化后的CTL细胞分泌较高水平的Th1型细胞因子IL-12和TNF,并具较强杀伤活性,此CTL同时具备NK细胞特征;DC对肿瘤细胞的抑制作用可能是通过吞噬实现的,Fas-L在DC抑制中也起一定作用;DC对人肝癌裸鼠皮下移植瘤的抑制率为97%;在肝癌DC疫苗的作用中,至少联合3种以上机制,即通过DC的直接作用、肝癌特异性CTL和细胞因子途径直接或间接地杀伤和抑制肝癌细胞。
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Results: Tyroserleutide can significantly increase the life span of H22 tumor-bearing mice by 50-70% in dosages of 20ug/kg/d-80ug/kg/d,specially the high dosage of 80ug/ml can significantly increase the life span by 69.24%; Tyroserleutide can inhibit the growth of transplanted hepatocellular tumor BEL-7402 in nude mice,the rate of tumor inhibition was25-50% in dosages of 40-320ug/ml ,the inhibition rate of 160ng/ml was 44.03%; Tyroserleutide could inhibit the growth of H22 and BEL-7402 tumor in a dose-dependent manner. Simultaneously, tumoricidal activity of tyroserleutide against BEL-7402 cell line in vitro was observed hinger when compared with the control group(P.05).The inhibition effect of 72hrs was higher than 24hrs,48hrs,96hrs.And specially the high dosage of 160ug/ml can significantly inhibit growth of tumor cell by 19.36%. Tyroserleutide can activated PEM and marked enhance cytotoxicity andphagocytosis functions in vitro and in vivo. The OD values of cytotoxicity were observed hinger when compared with the control group(P.05).The cytotoxicity of macrophages activated by tyroserleutide against BEL-7402 and B16-F10 was 35.58%,61.2% in vitro and21.39%,47.63% in vivo. The cytotoxicity rate of nude mice PEM was 32.86%,73.07% in vivo. Furthermore, tyroserleutide alone could stimulated the production of IL-1B TNF- a and NO by M . Tyroserleutide and LPS could synergistically activated M producing more cytotoxicity effectors. Conclusion: Tyroserleutide had inhibition functions against hepatoma carcinoma .Its possible mechanisms were related to the affect that Tyroserleutide could inhibit tumor cell directively and induce tumor cells apoptosis or death effectively.
结果:酪丝亮肽能显著延长腹水型肝癌H_(22)小鼠的生存时间,给药剂量为80μg/kg/d时疗效最显著,达到69.24%,在20μg/kg/d-80μg/kg/d剂量范围内生命延长率为50-70%,给药剂量与荷瘤鼠生存时间呈现一定量效关系;酪丝亮肽能显著抑制人肝癌BEL-7402移植瘤裸鼠的肿瘤生长,给药剂量为160μg/kg/d时疗效最显著,抑制率为44.03%,并且在40-320μg/kg/d剂量范围内抑制率为25-50%,给药剂量与肿瘤抑制率呈现一定量效关系;酪丝亮肽体外对人肝癌BEL-7402细胞生长有一定的抑制作用,在作用72hrs时各浓度酪丝亮肽对肿瘤细胞的抑制作用较24hrs、48hrs、96hrs明显,其中浓度为100μg/ml时抑制率达19.36%;酪丝亮肽体内外均能增强小鼠腹腔巨噬细胞对肿瘤细胞的杀伤:体外作用中巨噬细胞对BEL-7402、B16-F10的杀伤功能明显增强,与效应细胞对照组相比有显著性差异(P<0.05)杀伤率分别达到35.58%、61.2%;体内作用中巨噬细胞对BEL-7402、B16-F10的杀伤功能明显增强,与生理盐水对照组相比有显著性差异(P 。05),杀伤率分别达到21.39%、47.63%;裸鼠腹腔巨噬细胞经酪丝亮肤作用后对BEL一7402、B 16一F10杀伤功能明显增强,与生理盐水对照组相比有显著性差异(P.05),最高杀伤率分别达到32.86%、73.07%;酪丝亮肤能增强单核巨噬细胞系统的吞噬功能,吞噬指数与生理盐水组比较有显著性差异(P.05);酪丝亮肤体外作用能促进小鼠腹腔巨噬细胞分泌合成细胞毒效应分子IL一lp、TNF一Q和NO,与效应细胞对照组相比有显著性差异(P.05);酪丝亮肤体内作用能促进小鼠腹腔巨噬细胞分泌合成细胞毒效应分子IL一lp、TNF一Q和NO,与生理盐水对照组相比有显著性差异(P.05);酪丝亮肤能促进鼠巨噬细胞株R戌W264.7分泌合成IL一1p和NO,IL一1日、NO水平分别在酪丝亮肤作用24hrs、12hrs时达到高峰,酪丝亮肤单独应用能提高巨噬细胞的分泌合成功能,而且酪丝亮肤能与LPS协同作用刺激巨噬细胞的细胞毒效应分子分泌合成。
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Results The strongest photoinactivation effect occured in the HEP-2 cells co-cultured with 1 mmol/L ALA for 8 h. The killing activity of ALA-PDT to the HEP-2 cells was positively correlated with the power density of the irradiation (r=0.88, P<0.05).Conclusions ALA-PDT can effectively kill the cultured HEP-2 cells in vitro. The optimal killing activity was related to the time and the power density of the laser irradiation.
结果 (1)光照时机选择在ALA与HEP-2细胞培养8 h时杀伤效应最强;(2)ALA-PDT对HEP-2细胞的杀伤效应与照光能量呈正相关r=0.88,P 结论 ALA-PDT能有效地杀伤体外培养的肿瘤细胞,其杀伤最佳效果与照光时机和照光能量有关。
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The results also showed that moxibustion serum could significantly enhance the susceptibility of tumor cells to lysis by Cytotoxicity T Lymphocytes in TILs in vitro, promote target distribution, raise activity of T cell clones which shows specific lysis to allogeneic tumor cells.
艾灸血清能明显提高指数生长期TIL中CTL的杀伤活性,提高CTL的靶向分布,增强对同种异体肿瘤特异性杀伤的T细胞克隆的活性,表现对同种异体肿瘤细胞较强的杀伤活性,而对异种肿瘤细胞低杀伤活性或不杀伤。
- 更多网络解释与杀伤相关的网络解释 [注:此内容来源于网络,仅供参考]
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antipersonnel:杀伤的
antiperiodic 抗周期性病药 | antipersonnel 杀伤的 | antiperspirant 止汗药
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antipersonnel weapon:杀伤武器
ceiling ventilator 天棚通风机 | antipersonnel weapon 杀伤武器 | modulated subcarriertechnique 调制副载波(衰减测试)技术
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antipersonnel bomb:杀伤炸弹
antipersonnel agent 杀伤型弹药 | antipersonnel bomb 杀伤炸弹 | antiphase 逆相位=>逆相(形容詞)
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antipersonnel agent:杀伤型弹药
antiperistaltic wave 逆蠕动波 | antipersonnel agent 杀伤型弹药 | antipersonnel bomb 杀伤炸弹
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blast area:炸弹杀伤区
blasphemy 亵渎 | blast area 炸弹杀伤区 | blast furnace 鼓风炉
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fragmentation bomb:杀伤炸弹
fragment ion | 碎片离子 | fragmentation bomb | 杀伤炸弹 | fragmentation bomb cluster | 杀伤集束炸弹
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fragmentation bomb cluster:杀伤集束炸弹
fragmentation bomb | 杀伤炸弹 | fragmentation bomb cluster | 杀伤集束炸弹 | fragmentation grenade | 杀伤手榴弹
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Overkill:过度地杀伤
overkill 过度的杀伤威力 | overkill 过度地杀伤 | overknee 过膝
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LAK cell:淋巴因子激活的杀伤细胞
(4)通过调节病毒等病原体引起的炎症反应和上调机体免疫系统,通过增强自然杀伤细胞和淋巴因子激活的杀伤细胞(LAK cell)的细胞毒作用提高机体抗病毒反应,间接达到抗病毒目的.
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fragmentation gas shell:杀伤化学毒剂弹
fragmentation bomb ==> 杀伤炸弹 | fragmentation gas shell ==> 杀伤化学毒剂弹 | fragmentation method ==> 碎裂法