- 更多网络例句与免疫反应相关的网络例句 [注:此内容来源于网络,仅供参考]
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After hybridization of two DNA probes with target DNA, EDTA-〓 and β-diketone come close to each other, and an EDTA-〓-β-diketonate ternary complex having strong and long-lived fluorescence was formed, thus the target DNA was detected sensitively with a detection limit of 6 pM (0.6 fmol per assay) by time-resolved mode.
系统研究了使用EDTA-〓为标记物的石墨炉原子吸收光谱免疫分析法,并将之用于人血清中AFP和水中BSM的测定。该法中使用了EDTA-〓标记SA及生物素标记抗体或抗原,在96孔板中的免疫反应结束后,利用稀硝酸将反应产物分解,然后用石墨炉原子吸收光谱法对免疫反应产物进行测定。
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Immune function is a essential activity of white blood cells. It was puzzled for the diversity and complexity of immune response. Polarized immune response of immune cells was discovered 30 years ago, which facilitates the study on differentiation of lymphocyte. Recently recognition on multifunctional polarized immune response of lymphocyte and monocyte/macrophage would promote to elucidate the regulatory network of immune cells, diversity and complexity of immune response as well as the study on hemopoiesis.
免疫功能是白细胞的主要功能,免疫反应的多样性和复杂性令人困惑。30年前发现的免疫细胞的功能性极化促进了对淋巴细胞分化的研究,近年来对淋巴细胞、单核/巨噬细胞功能多极化的研究为阐明免疫细胞的调控网络奠定了基础,为阐明免疫反应的多样性和复杂性提供了线索,也为深入研究造血细胞的分化拓展了思路。
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The glomeruli structure of antennal lobe is not classical. Accordingly, the mushroom body calyces have meager, and the lobes are relatively simple either. The central complex is prominent. The beetle showed notable 5-HT-like immunoreactivity throughout the whole brain, which was also strongly labelled by TPH antibody, with the pattern matching that of 5-HT. 5-HT-like positive fibers were resolved in all areas of the brain, among which the lamina and suboesophageal ganglion showed the most remarkable dark brown immunostaining.
免疫组化结果显示,异色瓢虫脑系统呈强5-HT免疫反应,表现为稳定的反应模式;其脑系统对鼠抗TPH单克隆抗体同样呈显著的免疫阳性反应,且反应模式与5-HT一致。5-HT能神经元多为切向神经元,数目相对较少,呈两侧对称分布,主要位于视叶与侧前脑之间、前脑背方及咽下神经节处,其阳性纤维呈明显的静脉曲张状,投射区域较广泛。
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Results The SP-IR and CGRP-IR neurons could not be found in the above-mentioned ganglial plexus.But SP-IR fibers distributed sparsely,CGRP-IR fibers were more densely than SP-IR fibers,especially A-PGP.The population of VIP-IR neurons and fibers were most dense and interweaved ganglial plexus.
结果 在上述三个神经节丛内,未发现SP及CGRP免疫反应阳性神经元,但可见少量SP免疫反应阳性神经纤维分布,CGRP免疫反应阳性神经纤维数量较SP阳性纤维密集,尤其在A-PGP更为明显;VIP免疫反应阳性神经元和神经纤维分布最为密集,交织成神经节丛。
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Pioneering work by Cohen and coworkers about T cell vaccination in the experimental autoimmune disease, has showed that the establishment of immune response against T cell vaccine, such as anti-idiotype T cells or anti -idiotype antibody, by the way of the upregulation of immune networks, and subsequently functional depression of autoimmune to self-antigen were made by vaccining mice or rate with the attenuated autoreactive T cells .
从研究TCV在防治自身免疫性疾病中的作用机制表明,人为的TCV免疫,建立了拮抗T细胞的免疫应答,使免疫网络产生上调作用,抑制了原有的或即将出现的相关T细胞的功能,由此推测,是否能够把同种反应性T细胞作为TCV,来建立抗同种免疫反应的内环境,诱导抗原特异性的同种免疫耐受或免疫低反应性。
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Considering, it is limited the cross-reactivity displayed by a single HVR peptide. We designed to ligate several high reactive HVR1 genes, and the recombinant fused protein containing several HVRls would have the ability to cross-react with most of HCV infected sera, and could be an effective immunogen of HCV vaccine.
但我们认为通过一条肽获得的交叉反应毕竟是有限的,故设想如果能将几个具有高交叉免疫反应性的HVR1片断用基因重组的方法连接起来,可能会获得与绝大多数病人血清发生免疫交叉反应性的抗原,并为疫苗的研究提供真正有效的免疫原。
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The central complex isprominent. The beetle showed notable 5-HT-like immunoreactivity throughout the wholebrain, which was also strongly labelled by TPH antibody, with the pattern matching that of5-HT. 5-HT-like positive fibers were resolved in all areas of the brain, among which thelamina and suboesophageal ganglion showed the most remarkable dark brownimmunostaining. While, all major neuropil regions, in general, showed low level backgroundafter TPH immunostaining for TPH mainly existing in cytoplasm. The number of 5-HT-likeimmunoreactive neurons was relatively small but possessed extensive varicose arborizations.
免疫组化结果显示,异色瓢虫脑系统呈强5-HT免疫反应,表现为稳定的反应模式;其脑系统对鼠抗TPH单克隆抗体同样呈显著的免疫阳性反应,且反应模式与5-HT一致。5-HT能神经元多为切向神经元,数目相对较少,呈两侧对称分布,主要位于视叶与侧前脑之间、前脑背方及咽下神经节处,其阳性纤维呈明显的静脉曲张状,投射区域较广泛。
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In peripheral blood,〓increases, so cause 〓 balance is broken, and 〓 which can induce inflammatory reaction increases obviously too; meanwhile, there are immuno- function change in the red cells, the RBC-〓 receptor rosette promoting rate of serum decrease, indicate this uveitic animal model have both cellular immunity dysfunction induced by T cells and the changes of RBC immuno-function. The analysis of the local and systemic immuno-function changes of uveitic animal model offers objective theoretical bases for combining the local treatment and the systemic treatment.
葡萄膜炎兔房水中房水中〓及IL-2均升高,病变葡萄膜组织中T细胞表面分化抗原的免疫组化检查显示大量阳性细胞,表明兔葡萄膜组织本身存在着免疫功能亢进所导致的病理改变,而外周血中〓增高,导致〓平衡失调,介导炎症反应的〓亦明显增高,同时伴有红细胞免疫功能改变,外周血中RBC-〓受体花环率及血清中RBC-〓受体花环促进率均降低,显示葡萄膜炎兔本身既存在T细胞介导的细胞免疫反应功能紊乱,也存在红细胞免疫功能改变,这种局部和全身的免疫功能改变分析为葡萄膜炎的治疗局部和全身相结合提供了客观的理论依据。
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Allogeneic and syngeneic fresh bone, autolyzed antigen-extracted bone, bone matrix gelatin, demineralized bone matrix were implanted into the muscle pouch of mice, at different times after implantation, the immunological, histological and alkaline phosphatase assay were conducted. The results revealed that all four kinds of allogeneic implants activated specific cellular and humoral immune responses, most notably in fresh bone group, the AAA, BMG and DBM inhibited the proliferation of the lymphocytes in vitro and BMG had the most powerful inhibiting action, allogeneic AAA, BMG and DBM might induce heterotopic osteogenesis in vivo, however, there were obvious difference in ALP and histomorphometry between allografts and isografts.
在小鼠肌肉内植入同种异体或同系新鲜骨、自消化抗原去除骨、骨基质明胶、脱钙骨基质,术后免疫学、碱性磷酸酶、组织学检查发现:4种同种异体植入物均可引发特异性细胞免疫反应和体液免疫反应,其中以新鲜骨移植引发的免疫反应最为显著;自消化抗原去除骨、骨基质明胶、脱钙骨基质在体外具有抑制淋巴细胞增殖的作用,骨基质明胶对淋巴细胞增殖的抑制作用最显著;同种异体与同系4种植入物在体内成骨活性有显著差异;自消化抗原去除骨、骨基质明胶、脱钙骨基质均有异位诱导成骨活性,其中骨基质明胶骨诱导活性最佳。
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objective the aim of this study is to investigate the expression and the distribution of the nerve growth factor during the period of neural tube development of human embryo.method early development of neural tube was studied in human embryos about 35 gestational days by using immunocytochemical abc technique.result there were ngf immuno-positive substances in the cytoplasm and nuclei of neuroepithelial cells in the ventricular zones of neural tube.in the intermediate zone of neural tube,ngf immunoreactivity was detected in the nuclei of some neurons,or the processes of other neurons which contained no ngf-immunoreactive substances in their nuclei;the expression pattern of ngf in the marginal zone of neural tube was similar to that of the intermediate zone.the density of ngf-immunorecative particles was higher on the rostrum side of neural tube than on the caudal side.the ngf immuno-positive cells were also observed among the somites of embryo under the neural tube.conclusion these results suggest that ngf was an important signal molecule to induce neural tube differentiation,and that ngf may play a significant role in regulation of the biological function of neurons in developing neural tube.
目的 研究捷安肽素的抗真菌作用机理。方法采用形态学方法和同位素标记法。显微形态观察经捷安肽素处理后的供试真菌的形态学变化。进一步采用14c同位素标记的特异底物&尿苷二磷酸-(14c)-葡萄糖&示踪,研究捷安肽素对真菌(1,3)-β-d-葡聚糖合成酶活性反应的影响。结果研究神经生长因子在早期人胚神经管发育过程中的定位表达。方法采用免疫细胞化学 abc法染色,研究35天人胚的发育情况。结果在人胚神经管的室管带中,神经元的细胞质和细胞核ngf免疫反应阳性;在中间带,一部分神经元的细胞核ngf免疫反应阳性,另外一部分神经元的细胞核ngf免疫反应阴性,而其突起ngf免疫反应阳性;在边缘带ngf的表达与中间带相似。在神经管的头侧ngf阳性反应较强,神经管的尾侧ngf阳性反应较弱。结论 ngf在人胚神经管免疫反应阳性,表明ngf可能是诱导神经管分化发育的重要信号分子,提示ngf可能在人胚神经管的发育中具有十分重要的作用。神经生长因子;人胚;神经管;发育
- 更多网络解释与免疫反应相关的网络解释 [注:此内容来源于网络,仅供参考]
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immunological reaction:免疫反应
immunological memory 免疫记忆 | immunological reaction 免疫反应 | immunological torelance 免疫耐受性
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immunoreaction:免疫反应
用银染色及免疫组织化学PAP法,对狗、家兔、豚鼠、大鼠、小鼠气管粘膜上皮内嗜银细胞和5-羟色胺(5-HT)免疫反应(immunoreaction)细胞的分布及形态进行观察. 结果显示:5种动物气管上皮中均可见散在的嗜银细胞,家兔气管内嗜银细胞密度较大,
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abnormal immunoreaction:非正常免疫反应
abnormal hemoglobin | 异常血红蛋白 | abnormal immunoreaction | 非正常免疫反应 | abnormal indication | 异常指示
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cross immunoreaction:交叉免疫反应
交感性眼炎sympathetic ophthalmitis | 交叉免疫反应cross immunoreaction | 交感神经-肾上腺髓质反应sympatho-adrenomedullary re-sponse
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Immunoreaction ; Immunity reaction ; Immune reaction:免疫反应
免疫学 Immunology | 免疫反应 Immunoreaction ; Immunity reaction ; Immune reaction | 免疫疗法 Immunotherapy
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reactivity:反应原性
抗原通常具有两种性能:①免疫原性 免疫原性(immunogenicity):系指抗原能够刺激 免疫原性 机体免疫系统发生免疫应答,产生抗体和/或致敏淋巴细胞的性能;②免疫反应 免疫反应 指抗原能与相应抗体和/或致性(immunoreactivity)或反应原性(reactivity): 敏淋巴细胞特异性结合,
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immune responsiveness:免疫反应
369 immune modulation免疫调节 | 370 immune responsiveness免疫反应 | 371 immunosuppression免疫抑制
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response,anamnestic:记忆性免疫反应
\\"反应\\",\\"response\\" | \\"记忆性免疫反应\\",\\"response,anamnestic\\" | \\"补强反应\\",\\"response,booster\\"
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immunoassay:免疫分析法
免疫分析法(immunoassay)由于其极高的特异性和选择性,已成为目前临床诊断、生物医学、生物工业等最重要的分析方法之一.通常免疫反应可分为均相免疫反应和非均相免疫反应两种类型.非均相免疫反应是指将抗原(或抗体)固定在固相载体表面,
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altered immune response due possibly to infections such as glandular fever or hepatitis:改变免疫反应,由于可能感染,如腺发烧或肝炎
inherited genetic susceptibility,遗留下来的遗... | altered immune response due possibly to infections such as glandular fever or hepatitis,改变免疫反应,由于可能感染,如腺发烧或肝炎, | neurotoxins,神经毒...