离子载体
- 名ionophore;ionophoric agent
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目的:探讨钙离子载体(CalciumIonophore,CI)对外周血单核细胞来源的树突状细胞(DC)的影响。
AIM : To explore the effect of calcium ionophore ( Cl ) on dendritic cells ( DC ) derived from peripheral blood mono - cytes .
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结果表明离子载体A23187较细胞外钙离子浓度对红细胞流变特性的影响更大。
It is suggested that the effect of ionophore A23187 on the rheology of erythrocytes is more notable than that of intercellular Ca2 + .
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钙离子载体ionomycin引起内耳毛细胞胞内游离钙变化的过程
Ionomycin induced changes in intracellular free calcium in hair cells of the inner ear
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结果:促分泌剂抗IgE抗体和离子载体钙(CI)均可明显刺激人结肠肥大细胞类胰蛋白酶的释放。
Results : Anti_IgE ( 10 μ g / mL ) and calcium ionophore ( CI )( 1 μ g / mL ) were able to provoke significant tryptase release from human colon mast cells , but protamine was not .
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特异性钙离子载体增强核细胞的ICAM1mRNA表达,相反,磷脂酶C抑制剂、钙离子螯合剂及核因子kB抑制因子则下调NE诱导的ICAM1mRNA表达水平。
In contrast , a phospholipase C inhibitor , calcium chelator and nuclear factor-kappa B inhibitor regulated down NE induction of ICAM-1 mRNA . The vacuoles could be suppressed totally when EGTA , a calcium chelator .
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方法先用钙离子载体A23187诱导精子发生顶体反应,然后用水浴超声波和低速离心法分离得到纯牛精子头。
Methods Acrosome reacted bovine spermatozoa heads ( A 23187 induced ) were separated from their tails with ultrasonic treatment and centrifugation .
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在饲养管理一致的条件下,试验组羊、牛精饲料中按0.5%添加量分别添加聚醚类离子载体添加剂,育肥期均为50d。
Under same raise level , the concentrated feeding stuff of wether lamb and bull in the experimental-group were added polyethers ionophore additive in 0.5 % concentration . The experimental period was 50 days .
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本文报道了用咖啡因与肝素、钙离子载体(I-A)协同处理诱导马、驴、猪冷冻精子体外获能的研究结果.咖啡因与肝素、I-A均有协同作用。
The in vitro capacitation of frozen-thawed spermatozoa of stallion , jackass and boar induced by caffeine in combination with heparin or ionophore A23187 ( I-A ) was conducted in the study .
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卟啉枝接离子载体:新型阳离子荧光探针的设计与合成阳离子聚合体介导MYOC基因真核表达载体体内转染研究
Porphyrin Appended with Ionophores : Design and Synthesis of New Cation-Sensitive Fluorescent Cation Probes ; Study on the toxicity and transfection efficiency of PEI / MYOC gene complexes in vivo
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以金属支撑的双层类脂膜(s-BLM)为基本接受器元件,通过镶嵌磷酸盐离子载体开发了二价磷酸盐离子传感器。
The electrochemical devices for phosphate based on metal supported bilayer lipid membrane ( s-BLM ) was developed . It can be used as phosphate biosensor with the incorporation of phosphate ionophore into the lipid bilayer .
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油/水界面上的循环伏安法&研究离子载体所推动的离子转移
Voltammetric study of ion transfer across oil / water interface facilitated by ionophore
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离子载体在动物饲养上的应用
The Use of Ion Carrier on Animal Breeding
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钙离子载体体外诱导外周血造血干细胞定向分化为成熟树突状细胞的研究
In vitro generation of mature dendritic cells from peripheral hematopoietic stem cells by calcium ionophore
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肝素和钙离子载体诱导波尔山羊精子体外获能和体外受精
Capacitation and Fertilization of Boer Goat Sperm Induced by Heparin or Ionophore A23187 ( I-A ) in vitro
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本文论述了冠醚作为离子载体及其在不同膜形式中应用的新进展。
The development of crown ethers as ion carrier and its application in different forms of membranes are described .
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盐霉素是一种典型的具有特殊环状结构的离子载体抗生素,属于聚醚类一元羧酸。
Salinomycin is a typical example having a cyclic structure in special ionophore antibiotics belonging to the polyether monocarboxylic acid .
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杯芳烃的应用涉及到生命科学、催化反应、分析分离、离子载体、环境化学等众多的领域。
The applications of calixarene involve life sciences , catalysis , analytical separation , ion carriers , environmental chemistry and so on .
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混合淋巴细胞反应和胞毒性T淋巴细胞活性:钙离子载体组所诱导的急性髓系白血病细胞刺激同种异体混合淋巴细胞反应的能力及激发细胞毒性T淋巴细胞的活力比组合细胞因子组强。
MLR and cytotoxicity : CI-induced AML cells possessed enhanced ability of stimulating MLR and accelerating cytotoxicity T lymphocyte compared with CK-induced cells .
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合成了十一种中性离子载体,用它们制成钠离子选择性电极,测定了电极的选择性系数并与文献报道的类似电极进行了比较。
Eleven neutral ionophores for alkali cations were synthesized and used for the preparation of sodium ion selective membrane electrodes . The poten -
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本文综述了聚醚类离子载体抗生素对动物的毒性反应、与其它抗菌药物的配伍禁忌、引起中毒动物死亡的机理及中毒防治的研究进展,为合理应用这类药物提供参考。
The toxicity of ionophoric antibiotics , the incompatibility between ionophores and antimicrobials , the mechanism and treatment of ionophore poisoning were reviewed in this paper .
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结论:钙离子载体能高效诱导急性髓系白血病细胞分化成树突状细胞,比组合细胞因子诱导分化的树突状细胞功能更强。
CONCLUSION : DC can differentiate from AML cells with highly efficient induction of CI , and the functions of CI-induced DC are enhanced notably compared with CK-induced .
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聚醚类抗生素又称离子载体抗生素,是目前广泛使用的高效、广谱抗球虫药,也可作为畜禽的促生长剂。
Polyether antibiotics , also known as ionophore antibiotic , was widely used as high - efficiency , broad-spectrum anti-Coccidiostats , can also be used as animal growth-promoting agent .
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莫能菌素是含羧基的多聚醚类离子载体抗生素,由于其特殊的物理化学特性及其作用机理,此类药物在生产中应用比较广泛。
Monensin belongs to a class of compounds known as the polyether monocarboxylic acid ionophores . Because of its specific physical and chemical characteristics and the effect mechanism , this antibiotic has already applied for the production .
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该类大环杯[4]冠醚在作为金属离子载体或作为轮烷、索烃等分子机器的构建单元等方面具有潜在的应用。
This kind of macrocyclic calix [ 4 ] crown ethers can be used as metal ion carrier or as rotaxanes , catenanes , which are the construction modules for molecular machines and has a practical potential .
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合成了四类桥链中含氮、硫杂原子的二酰胺型开链冠醚,目的是以之作为碱土金属、过渡金属和重金属离子的载体。
Four types of the title compounds have been synthesized to serve as ionophores for alkaline earth metal , transition metal , and noble metal ions .
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本文提出了一种利用混合有机溶剂为离子交换载体,直接通过湿法磷酸和氯化钾制备磷酸二氢钾的新工艺。
With organic solvent , a new ion exchange method of manufacturing potassium dihydrogen phosphate ( KDP ) from wet process phosphoric acid and potassium chloride has been developed .
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血清蛋白是动物体内血浆中最主要的球型蛋白,是很多金属离子的载体蛋白,牛血清蛋白与人血清蛋白结构上有很大的相似性而作为模型蛋白引起广泛的研究。
Serum albumin is the most important spherical protein in the animal plasma , and is the carrier protein of many metal ions . Bovine serum albumin is quite similar to the human serum albumin in the structure , and is widely studied as a model protein .
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本文建立了乳状液膜扩散-反应双控制过程传递机理的数学模型,该模型综合考虑了膜外相边界层,金属离子与载体的界面化学反应以及膜相阻力等因素对传质的影响。
A mathematical model for the mass transfer mechanism of diffusion-reaction double controlled process in emulsion liquid membrane is presented in this paper . The boundary of surfactant , surface reaction of the transferring ingredients and carrier , resistance of membrane phase were considered compositely by this model .
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离子掺杂与载体类型交互效应对纳米TiO2薄膜光活性改性研究
The Research on Interaction Effect between Ion-doped and Substrates on the Photocatalytic Activity of Nanometer TiO_ ( 2 ) thin Film
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用新激光衍射法研究了钙离子及离子载体A23187对红细胞流变特性的影响。
In order to study effect of extracellular Ca2 + and ionophore A23187 on erythrocyte deformation , the new ektacytometry is used .