lectins中文是什么意思

• 凝集素

• lectio divina    圣经诵读; 圣言诵读; 属灵阅读; 诵读圣言
• lectine    外源凝集素
• lection    n. 1.(礼拜时)诵读的经文。 2.(同一著作不同版本的)异文。
• lectin-likereceptor    凝集素样受体
• lectionary    n. 【宗教】(为全年礼拜时诵读用的)经文选。
• lectin-like receotor    植物血凝样受体(甘露糖受体，能识别细菌表面的甘露糖和其它糖类，并促进吞噬作用)
• lectisternium    安天会
• lectin-induced cellular cytotoxicity    凝集素诱发细胞毒性反应
• lective economy    集体经济
• lectin-free t-cell growth factor    无外源凝集素t细胞生长因子

• Crotalaria mucronata lectin ( cml ) was purified from seeds of crotalaria mucronata by extraction , fraction with ( nhi ) 2864 , hog gastric mucin - sepharose 4b affinity chromatography and followed by gel filtration of sephacryl s - 200 hr . cml agglutinated type a human red blood cells specially . the purified cml gave one band pel e ' ectronhoresis and on sds nolvacrvlamide gel electrophoresis
  野花生豆( crotalariamucronata )经磨粉、浸取、硫酸铵分级沉淀、猪胃粘蛋白- sepharose4b亲和层析、 sephacryls - 200hr分子筛层析可得到一表观分子量为103kd且对a型血红细胞专一凝集的野花生豆凝集素( crotalariamucronatalectin ， cml ) 。
• 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:许多蘑菇都对昆虫表现出毒性.为了证实与杀虫毒性有关的化合物,对14种蘑菇的毒性在水溶性、热敏性和可透析性等方面进行了研究.研究数据表明,蛋白质对大多数蘑菇子实体的杀虫活性起着重要作用,也许是一种可以用于植物抵抗害虫的基因源.在数种蛋白质中,凝集素和溶血素因不受蛋白酶的影响而成为良好的杀虫剂候选材料
• A man / glc - specific dolichos puepureus lectin ( dpl ) was purified from seeds of dolichos puepureus l . var . by a procedure including precipitated by ammonium sulphate , deae - 52 iron - exchange and sephacryl s - 300 hr gel filtration . the purified dpl showed a single band on page and ief gel , two bands on sds - page under reducing and non - reducing congditions
  黑皮扁豆( dolichospurpureusl . var . )经粉碎、浸取、硫酸铵分段盐析、 deae - 52离子交换和sephacryls - 300hr分子筛层析可得到一表观分子量为155kd的甘露糖葡萄糖专一的黑皮扁豆凝集素( dolichospurpureuslectin ， dpl ) ，无血型专一性。
• An in vitro plantlet regeneration system was established from rhizome lumps in polygonatum cyrtonema hua and mannose - binding lectin in cultured rhizome was determined by sds - page and hemagglutination assays and also analysised by rt - pcr and comparison of the nueleotide sequences and amino acid deduced with natural polygonatum cyrtonema hua lectin ii .
  利用野生囊丝黄精的幼嫩根状茎作外植体，诱导形成愈伤组织，愈伤组织分化出不定芽，进而产生试管苗，试管苗经移栽试验，成活率为75 ，其外观性状与野生植株无明显差异。
• The xerocomus spadiceus lectin , xsl , was isolated from extracts of fruiting bodies of the mushroom xerocomus spadiceus using a procedure that involved ( nh4 ) 2so4 precipitation , anion exchange chromatography on deae - cellulose , affinity chromatography on affi - gel blue gel , cation exchange chromatography on cm - cellulose , and gel filtration by fast protein liquid chromatography on superdex 75
  从砖红绒盖牛肝菌( xerocomusspadiceus )子实体粗提物中，经过deae -纤维素阴离子交换层析、 affi - gelbluegel亲和层析、 cm -纤维素阳离子交换层析和superdex75fplc凝胶过滤，纯化了砖红绒盖牛肝菌凝集素。
• In contrast , n - acetyl - d - galactosamine , sucrose , d - glucose , glycogen , d - mannose , l - fucose and fetuin had no inhibitory effects on hemagglutination . so the lectin activity in the humoral fluids of amphioxus is sh group - dependent and is specifically inhibited by various d - galactosides . also , the humoral fluids obtained from e . coli - injected amphioxus showed increased agglutinating activity against human b and o , rabbit , grass carp and toad erythrocytes , but not against human a and chick erythrocytes , hinting that there might be two types of lectins in amphioxus humoral fluids
  条纹斑竹鳖血清对悬浮在egta一mg一gvb缓冲液中的正常的兔血红细胞、绵羊红细胞、及部分哺乳动物、鸟类、两栖类和鱼类等代表动物的血红细胞具有溶血活性;在gvbz十存在时对抗体包被的绵羊红细胞具有溶血活性，而在edta一gvb缓冲液中不论是对正常的兔红细胞或其他脊椎动物的红细胞还是对抗体包被的敏感绵羊红细胞都没有溶血活性。
• In this paper , the presence of lectins in the skin mucus of amphioxus was verified by the aggutination assay and the effects of physical and chemical treatments on hemagglutination activity of amphioxus skin mucus were tested by the means of heat treatment and ph treatment
  本文利用青岛文昌鱼体表粘液凝集反应、热处理、 ph处理文昌鱼体表粘液及糖抑制文昌鱼体表粘液凝集反应等免疫学实验方法验证了青岛文昌鱼(且belcheritsingtaunese )体表粘液中的凝集素的存在并对其性质进行了研究。
• A single molecule of rta is able to depurinate 1500 - 2000 ribosomes per minute . ricin b chain ( rtb ) is a galactose - specific lectin which binds to the receptors on cell surfaces , and may enhance rta translocation by forming a pore in the membrane of intracellular organelles . ricin enters the cells by receptor - mediated endocytosis
  内吞进入细胞的蓖麻毒素一部分返回到膜表面，一部分经早期内体至晚期内体，最后在溶酶体中降解，只有一小部分约5到达高尔基体，随后逆转运到粗面内质网，在那里rta才和rtb解离，游离出有催化活性的rta 。
• There are some nutritional factors and antinutritional factors in soy , nutritional factors include soy phospholipid and soy isoflavone , antinutritional factors include trypsin inhibitors , antigenic protein , lectins and phytic acid , soy oligosaccharides and soy saponins have nutritional and antinutritional effects
  摘要大豆中含有抗营养因子和营养因子，营养因子包括大豆磷脂、大豆异黄酮等，抗营养因子包括蛋白酶抑制因子、抗原蛋白、凝集素、植酸等，大豆低聚糖和皂甙具有营养和抗营养双重作用。
• By recognizing and binding to certain carbohydrate moieties on various pathogens , it can promote the killing of microbes either by acting directly as an opsonin or by activating the lectin complement pathway . however , the function of mbl depends on a certain of levels of serum mbl . mbl deficiency and low levels of serum mbl are the basis for a common opsonic deficiency and are associated with recurrent infections and autoimmune diseases such as systemic lupus erythematosus and rheumatoid arthritis
  然而， mbl功能的发挥有赖于其一定的血清浓度， mbl缺乏或血清浓度过低是引起调理吞噬缺损的根本原因，可增加机体对各种病原微生物的易感性而导致机体反复感染，并且与自身免疫性疾病如系统性红斑狼疮( systemiclupuserythematosus ， sle ) 、类风湿性关节炎( rheumatoidarthritis ， ra )的发生、发展有关。