毒素受體 的英文怎麼說
中文拼音 [dúsùshòutǐ]
毒素受體
英文
toxin receptor-
First, to construct a recombinant plasmid pegfp - c - fos with c - fos promoter and egfp, and then transfect it into human bladder transitional cell carcinoma biu - 87 cell ; second, based on the changes of the expression of gfp in the biu - 87 cell which induced by the aconitine and hab toxins, the concentration of the hab toxins could be detected
目的:構建一個含c - fos啟動子和egfp報告基因的pegfp - c - fos重組質粒載體。體外轉染膀胱癌biu - 87細胞后,利用赤潮毒素作用后細胞表達綠色熒光蛋白的變化來檢測赤潮毒素,初步建立一種以細胞為基礎受體水平的赤潮毒素檢測方法。Materials and methods the mouse, golden hamster and human sperm were incubated with endotoxin in different concentration for different time to get capacitation, respectively, and ar was induced by progesterone after capacitation, then the rates of capacitation and ar were detected by chlortetracycline ( ctc ) and hoechst 33258 fluorescent staining method. the medium was with endotoxin in different concentration in sperm - oocyte fusion step during ivf, then the fertilization rate was observed. the 1 - cell, 2 - cell and zona - free 2 - cell mouse embryos were incubated in the medium with endotoxin, then the rate of blastocysts was recorded
方法取小鼠精子10份、金黃地鼠精子6份、人新鮮精液標本10份及人冷凍精液標本9份,分別與不同濃度內毒素共孵育進行體外獲能和孕酮誘導的頂體反應,應用金黴素和dna結合的熒光染料hoechest33258雙重熒光染色法檢測精子的獲能率和頂體反應率;小鼠體外受精實驗的精卵結合環節培養液中加入不同濃度的內毒素,觀察受精情況並記錄受精率;取小鼠1 -細胞胚胎、 2 -細胞胚胎和去卵透明帶2 -細胞胚胎,與不同濃度內毒素共孵育進行體外培養,觀察體外發育情況並記錄囊胚率。If water in the coral reef area is contaminated by poisonous algae or dinoflagellates containing ciguatoxin, the small fish might carry the ciguatoxin due to consumption of these poisonous algae or dinoflagellates. if a larger fish then eats these small fish, the poison will likewise be accumulated in the larger fish s body. the larger the fish, the larger the amount of toxin it contains
假使海水受帶有雪卡毒素的單細胞海藻類生物所污染,當海洋中的小魚吃下了海藻,毒素便會積聚在其體內,若大魚吃下這些小魚,毒素在大魚體內積聚更多,故此越重越大的海魚含毒量越高。Interferon is human body gets virus or double stranded the exciting generation immunity of rna exciter is respondent, by the cell synthesis reachs excretive gens protein kind
干擾素是人體受到病毒或雙股rna刺激物的刺激產生免疫應答,由細胞合成及分泌的一族蛋白質類。Translocation from endocytic compartments to the cytosol is the essential and rate - limiting step in the intoxication process of most toxins such as ricin, diphtheria toxin, shiga toxin and pseudomonas exotoxin ( pe ). a number of these toxins are transported to trans - golgi network ( tgn ), and in many cases such transport to the tgn is required for the translocation and cytotoxicity. in deed, 5 % of the ricin endocytosed by cells has been shown to reach the tgn
蓖麻毒素進入細胞的機理不甚明了,一般認為是rtb先與細胞膜受體結合,主要經過受體介導的內吞作用進入吞噬體,然後沿著內體、高爾基體、內質網等逆向分泌途徑,有序地運輸到內質網,最後從內質網轉位進入細胞漿,在胞漿內攻擊核糖體,從而抑制蛋白質的合成,導致細胞死亡。Abstract : numerous mushrooms are toxic to insects. to identify the chemicals involved in insecticidal activity, the toxicity of 14 species has b een studied for water solubility, thermolability, and dialysis. the data strongly s uggest that proteins are responsible for most of the insecticidal avtivity in mu shroom fruitbodies and may be a source of genes available for plant protection a gainst insects. among proteins, lectins and haemolysins are good insecticide candi dates because the toxicities are not affected by protease
文摘:許多蘑菇都對昆蟲表現出毒性.為了證實與殺蟲毒性有關的化合物,對14種蘑菇的毒性在水溶性、熱敏性和可透析性等方面進行了研究.研究數據表明,蛋白質對大多數蘑菇子實體的殺蟲活性起著重要作用,也許是一種可以用於植物抵抗害蟲的基因源.在數種蛋白質中,凝集素和溶血素因不受蛋白酶的影響而成為良好的殺蟲劑候選材料Numerous mushrooms are toxic to insects. to identify the chemicals involved in insecticidal activity, the toxicity of 14 species has b een studied for water solubility, thermolability, and dialysis. the data strongly s uggest that proteins are responsible for most of the insecticidal avtivity in mu shroom fruitbodies and may be a source of genes available for plant protection a gainst insects. among proteins, lectins and haemolysins are good insecticide candi dates because the toxicities are not affected by protease
許多蘑菇都對昆蟲表現出毒性.為了證實與殺蟲毒性有關的化合物,對14種蘑菇的毒性在水溶性、熱敏性和可透析性等方面進行了研究.研究數據表明,蛋白質對大多數蘑菇子實體的殺蟲活性起著重要作用,也許是一種可以用於植物抵抗害蟲的基因源.在數種蛋白質中,凝集素和溶血素因不受蛋白酶的影響而成為良好的殺蟲劑候選材料In influenza and some paramyxo-viruses the surface hemagglutinin, which is a glycoprotein attaches to the b. b. c containing complementary receptor.
流感病毒和某些副粘病毒的表面血紅細胞凝集素是一種糖蛋白,可附著于含互補受體的紅細胞上。Expression of endotoxin receptors on hepatic stellate cells during their activation
內毒素受體在肝星狀細胞的表達及其作用Css is the one of the colonization factor antigens which is a protective antigen can cause immune reaction by the means taking orally. in this study, carrot was separately transformed with agrobacterium tumefacience strain lba4404 that contains ctb or ctb - cs3 fused gene in order to get oral diarrhea vaccine. this is a potent strategy to produce etec oral vaccine
本研究期望通過農桿菌轉化系統將ctb (霍亂毒素b亞基,可作為佐劑和載體)基因和ctb - cs3融合基因分別轉入胡蘿卜植株,使ctb和ctb ? cs3融合基因穩定整合到胡蘿卜基因組內,希望以此獲得以胡蘿卜為受體的etec口服疫苗,使服食者在進食的同時就可獲得腹瀉免疫。Objective the present study was to investigate the effects of endotoxin on capacitation and acrosome reaction ( ar ) of mouse, golden hamster and human sperm, on the sperm - oocyte fusion in mouse, and on the development of 1 - cell, 2 - cell and zona - free 2 - cell mouse embryos in vitro. the purpose was to definite the committed step and the mechanism during in vitro fertilization ( ivf ) on which endotoxin affected, and to distinguish the sensitivities to endotoxin of three developmental systems of mouse embryos. all these data would provide the reference to clinical and laboratory quality control
目的研究內毒素對小鼠、金黃地鼠及人精子的體外獲能和頂體反應、小鼠精卵結合及小鼠1 -細胞、 2 -細胞和去卵透明帶2 -細胞胚胎體外發育的影響,探討內毒素影響體外受精結局的環節及可能的機制,確定三個體外培養系統對內毒素的敏感性,以期為臨床和實驗室質量控制提供參考。The pathogenic strains of yersinia enterocolitica carry a 45 - kb high pathogenicity island ( hpi ) comprising iron - uptake - related genes such as irp1 - irp2 and fyua, which has been observed in 93 % of the 60 entero - adhesive e. coli { eaec } strains and 80 % of the e. coli isolated from blood samples
Hpi毒力島功能核心區主要的結構基因為irp2 、 irp1和fyua ,是高度保守的。 irp2和irp1分別編碼兩種高分子量蛋白hmwp2和hmwp1 , fyua編碼鼠疫菌素受體。The present results indicated that the paraventricular nucleus of the hypothalamus and the supraoptic nucleus might have important roles in neuroimmunomodulation. 2. following lps or seb was administered intraperitoneally, the expression of pcna of splenic cells and il - 1 receptor type i in pvn and son were observed by using immunocytochemistry in the mice. double fluorescent labeling technique was used to determine the relationship of il - 1 receptor type i co - expressions with arginine vasopressin or oxytocin
二、小鼠腹腔內給予細菌內毒素lps或腸毒素seb ,用免疫組織化學方法觀察了脾臟核增殖抗體及下丘腦室旁核和視上核中1型il 1受體的表達,並採用雙標記技術觀察了1型il刁受體陽性神經元和加壓素及催產素表達的關系。Traditional chinese medicine theory considers that the hypertension is mainly caused by the imbalance of yin and yang of heart, liver and renal functions plus the attacks from the wind, heat, toxicity, the interaction of body sputum and stagnation, and the impact of other various factors
中醫理論認為,高血壓病主要是由心、肝、腎功能的陰陽失調,加上感受風、熱、毒等外邪侵襲,與人體內的痰、瘀互相交結,以及各種因素互相影響所致。Halagappa and mattson took the work a step further by designing an experiment in which mice that had been on the four different diets were exposed to a neurotoxin called kainic acid which is known to damage nerve cells in the hippocampus a brain region involved in learning and memory
哈勒格勃和馬特森進一步研究和試驗了配給四種不同食物的老鼠受到被稱為紅藻氨酸影響的情況,紅藻氨酸是一神經毒素。人們普遍認為,紅藻氨酸會損傷海馬體內的神經細胞,海馬體是大腦中起認知與記憶作用重要區域。Effects of huanglian jiedu decoction on signal transduction of insulin receptor and insulin receptor substrate in adipose tissue of insulin resistant rats
黃連解毒湯對胰島素抵抗大鼠脂肪組織胰島素受體及其底物信號轉導的影響In the book, it is stated that when our thoughts are optimistic and positive, the body secretes a substance called endorphin which puts one into a good mood. they feel this prevents aging and raises the body s natural healing powers. on the contrary, when one is angry or under great stress, the brain secretes a substance called noradrenaline which possesses a poisonous property similar to snake venom causing much damages to the body
師父常提醒我們凡事要看光明的一面,最近我看了一本書叫腦內革命,書中提到當我們的思想積極肯定時,體內會分泌一種腦內嗎啡的物質,使人情緒變好,防止老化,提高自然治愈力,反之,當發怒或感受強大壓力時,腦內會分泌出去甲腎上腺素,其毒性僅次於蛇毒,會造成身體的種種損害。( 3 ) the optimal explant age for transformation was 6 or 7 day after aseptic germination of seeds. ( 4 ) development of non - transformated cell was inhibited completely by 100mg / l kan. ( 5 ) 500mg / l cb could avoid pollution of agrobacterium tumefaciens and had no distinct effects on the formation of callus and shoot regeneration. ( 6 ) the optimal co - cultural condition was 3 day on 28 in dark
以胡蘿卜品種「改良黑田」為受體材料,以胡蘿卜幼苗的下胚軸為外植體,建立了農桿菌介導法的胡蘿卜轉化體系,並對其中的種子消毒、激素水平、外植體的苗齡、選擇壓、共培養時間等關鍵步驟的條件進行了優化。The changes of expression of il - 1 receptor type i in the rat brain were observed by immunohistochemistry after lps or seb was administered intraperitoneally
一、在大鼠腹腔內給予細菌毒素lps或seb后,用免疫組織化學方法觀察了型il - 1受體在腦內表達的變化。If water is affected by " red tide ", the shellfish living in that water area can be contaminated by filtering the poisonous algae or dinoflagelltes. the toxin can accumulate in the body of the shellfish. paralytic shellfish poisoning can be resulted by consumption of this contaminated shellfish
倘若水域一帶發生紅潮,生長于附近水域的貝類動物便可能會攝食這些含毒素的海藻,並在體內積聚毒素,人們進食這些受毒染的貝殼類動物便會產生麻痹性貝類中毒。分享友人