查询词典 toxin

This article sums up and analyzes many clinical and experimental study which using biological toxin preparation such as phrynin, scorpion venom, snake venom, bee venom and cantharidin to prevent and cure primary carcinoma of liver, funds out that the biological therapeutics of using toxin to treat disease has good effect in hepatic carcinoma's prevention and cure.

1山东医学高专，2临沂市肝胆病医院山东临沂276002本文通过对生物毒素制剂蟾毒、蝎毒、蛇毒、蜂毒和斑蝥素防治原发性肝癌的临床和实验研究资料进行总结和分析，发现&以毒攻毒&生物疗法对防治肝癌有较好效果。

This project studied the mechanism of a newfound phytotoxin from Alternaria alternata Keissler that infects Crofton weed. According with the result from experiment, the project group drew a conclusion that the toxin did not inhibit respiration in mitochondrion, so the key problem was whether the toxin inhibited photosynthesis in chloroplast.

本项目重点研究新近分离纯化的紫茎泽兰致病型链格孢菌毒素的致病机理，项目组依据实验结果排除了毒素抑制线粒体呼吸作用的可能性，把重点放在毒素对叶绿体光合作用的影响上。

From the results of our studies we deduced that sucrose itself in the pith tissue of corn stalk could rule as a represser in someway to suppress the pathogen producing enzyme or toxin which can destroy host cells, or it could destroyor inactivate the enzyme produced by the pathogen, or it was not suitable for toxin surviving in it.

同时，从研究结果我们推断蔗糖本身可能具有阻遏镰刀菌产生酶类或毒素作用，病菌在侵染抗病品种过程中可能因寄主组织中蔗糖含量高，而导致病菌产生的可破坏寄主细胞组织的酶类受到阻遏或活性受到钝化；或者蔗糖不利于致病菌毒素的存活。

Methods Employing cholera toxin B-subunit combined horseradish peroxidase retrograde tracing technique and cholera toxin B-subunit combined colloid goldretrograde tracing with calcitonin gene-related peptideimmunohistochemical double-labeled staining technique,the innervation of musculus sacrococcygeus ventralis medialisin rats was studied.

大鼠骶尾腹内侧肌又称荐尾腹侧中肌(musculus sacrococcygeus ventralis medialis)或屈尾短肌，是位于盆腔后壁、骶椎前方的一对梭形肌肉，属尾肌群，因其功能似乎仅为屈尾，故至今尚未引起人们的注意，而与该肌位置关系较密切的会阴肌因在某些运动神经元疾患时仍可保持其正常生理功能而一直受到神经工作者的关注，尤其是近年来有诸多文献报道了会阴肌的神经支配、相关神经元的细胞构筑、神经递质和神经调质的分布以及纤维联系特点［1～10］，藉以探讨运动神经元疾病的神经病理学。

Separata is higher than H. armigera. 130kD Bt pro-toxin is decomposed by mid-gut juice in 37℃ and 30min and 60 min , 60kD toxin can be got by H.

Bt CrylAcE毒素为许多分子量约为60kD的毒性肽组成，且各组分均具有生物活性，而非某一种组分单独起毒杀昆虫的作用。

Sequences and bioactivity analysis showed that BmK βTX was highly homologous to Ts Ⅶ(aβ-type toxin) with low excitatory toxicity to both mammals and insects, which impled that it belonged to a new subtype of β-type toxin; BmK TX3 might belong to Chraybdotoxin group as specific blockers of potassium channels.

序列与生物活性分析表明BmK βTX与β-型蝎毒素Ts Ⅶ同源性较高，且对哺乳动物和昆虫均有低兴奋性毒性，提示它应属于一类新的β-亚型；BmK TX3应归属于Chraybdotoxin类钾通道特异阻断剂。

the botulism toxin is the bacillus botulismus produces exotoxin, for present known toxin toxicity strongest.

肉毒毒素中毒致呼吸骤停，经心肺复苏抢救成功一例肉毒毒素是肉毒杆菌产生的外毒素，为目前已知毒素中毒性最强的。

Based on the theory of multi-bioinsecticidal toxin and the technique of bioconjugation, The multi-bioinsecticidal- toxin BtA was worked out in order to provide a new idea and a new method for development of a new type of biocide.

基于多位点生物杀虫毒素理论和生物耦合技术，研制生物杀虫毒素BtA，为新生物农药的开发提供了一种新思路、新方法和新手段。

International contributors review the current understanding of the biology and cellular mechanisms along with relevant research so you can easily apply them to the pathophysiology of the numerous disorders that botulinum toxin is used to treat—such as botulinum toxin applications for the treatment of cranial-cervical dystonias, motor disorders in cerebral palsy, bruxism and temporomandibular disorders, headache, overactive bladder, chronic pelvic pain syndromes, arthritis joint pain, and wound healing.

编写本书的几位国际专家回顾了当前对生物学和细胞机制的认识及相关研究，便于读者了解那些应用肉毒毒素治疗的许多疾病的病理生理学——如应用肉毒毒素治疗治疗头颈部肌张力障碍、脑瘫运动障碍、磨牙症和颞下颌关节紊乱病、头痛、膀胱过度活动症、慢性盆腔疼痛综合征、关节炎关节疼痛和创口愈合。

Results T-2 toxin could cause rat articular chondroncytes degeneration, necrosis, and appeared many blank areas free cells. Weigert/Van Gieson staining showed obvious collagen fasciculi emergence could be seen. Scanning electronic microscope showed the surface of articular cartilage was wave and rough. Collagen fasciculi ruptured and stack up, and presented a typical 揳rticular dryness?phenomenon. ELISA results indicated, at the stage of 3 month, the level of rat serum CTX-II in T-2 toxin group was higher than that in control group, and the difference had a markedly significance.

结果 T－2毒素可致大鼠关节软骨细胞变性、坏死，出现大面积无细胞区，胶原染色可见明显的&胶原显现&；扫描电镜显示，关节面起伏不平，表面粗糙，胶原纤维断裂、剥脱，关节表面布满裂片状凸起，呈典型的关节&干燥&现象；ELISA检测结果表明， T-2毒素组大鼠血清CTX-II水平在3个月时较对照组明显增加，差异具有统计学意义。

The shaping method of noncircular part and the tool holder's radial motion characters in noncircular turning process are discussed in detail in the thesis.

论文详细研究了非圆零件的成型方法和加工过程中刀架的径向运动规律。

I have not really liked him,I do not like his this kind of disposition.

我没有真的喜欢他，我不喜欢他的这种性格。