toxin
['tɔksin]
n. 毒素, 毒质
例句与用法:
A toxin that damages or destroys nerve tissue.
神经毒素损害或破坏神经组织的毒素
A protein substance produced in the blood or tissues in response to a specific antigen, such as a bacterium or a toxin. Antibodies destroy or weaken bacteria and neutralize organic poisons, thus forming the basis of immunity.
抗体,免疫体血液或组织针对某种抗原如细菌或毒素而产生的蛋白质物质。抗体消灭细菌或削弱其作用,中和有机毒素,因而形成免疫力
A biotechnology company is developing a range of new pesticide based on naturally occur toxin.
一家生物工艺开发公司正在根据自然滋生毒素的原理研制新型农药系列产品。
The cake on analysis was found to contain traces of toxin.
经分析发现蛋糕里含有微量的毒素。
n.
【生化】毒素, 毒质
toxin
toxin['tɔksin]n.1.■【生物化学】2.■毒素3.■毒质[参较 antitoxin, endotoxin, exotoxin, phyto-toxin, venom]
toxintoxin[ˈtɔksin]n.1.■毒素, 毒质
继承用法toxin-antitoxinn.1.■毒素-抗毒素
[ˈtɒksɪn]
noun
- an antigenic poison or venom of plant or animal origin, especially one produced by or derived from micro-organisms and causing disease when present at low concentration in the body
毒素
- late 19th cent.: from toxic + -in
toxin
名词 toxin:
a poisonous substance produced during the metabolism and growth of certain microorganisms and some higher plant and animal species
toxin
■Botulinum toxin A local injection is a safe, effective and simple means for the treatment of FHS.
A型肉毒毒素局部注射是治疗面肌痉挛的一种安全、有效、操作简单的方法。
■The ricin toxin B chain (RTB) has no toxicity.It functions to help RTA to enter cells.
B链(Ricin Toxin B Chain, RTB)对细胞没有毒性,其功能是帮助RTA进入细胞。
■DDT dissolves in fat but not water,so if the toxin contaminated a lake,river,or stream,it would bond to the fatty tissue in fish.
DDT溶于脂肪而不溶于水。因此,当一个湖泊、一条河流或小溪受到DDT污染时,将堆积于鱼的脂肪组织。
■PA binds to toxin receptors on the surfaces of target cells and allows entry of LF into the cytosol.
PA会附著上标的细胞表面的炭毒素受体 (anthrax toxin receptor),进而使LF可以进入细胞质。
■PE pipe contains no toxin, no dirt, no bacterium, can provides the best choice of pipe for potable water.
PE材质无毒、无结垢层,不滋生细菌,完全可用于饮用水管道的安装。
■T+Pm generates P. multocida toxin(PMT) which is a dermonecrotic toxin about 145kDa and is encoded by toxA gene.
T~+Pm产生的多杀性巴氏杆菌毒素(Pasteurella multocida toxin,PMT)是一种约145kDa的皮肤坏死毒素,该毒素由toxA基因编码。
■One example is the MEDEA system, which consists of genes for a toxin and an antidote.
“美狄亚系统”就是一个例子。这是由一个毒素基因和解毒素基因组成的系统。
■"The toxin is frighteningly effective and there is no antidote," the report says.
“这种毒药药性非常可怕而且没有任何解药可解。”报告称。
■A biotechnology company is developing a range of new pesticide based on naturally occur toxin.
一家生物工艺开发公司正在根据自然滋生毒素的原理研制新型农药系列产品。
■Sanqi leaves: It can stimulate the blood circulation and help to expel toxin.
三七草:刺激血液循环,解毒。
■Whatever this toxin is, it's doing the job and fast.
不管这种毒素是什么,它发作的很快。
■However, if excessive toxin was consumed, the circulatory and nervous systems would be affected.
不过,吸取过多的毒素就会影响循环及神经系统。
■The cross-reactivity ration with similar toxin AFB_2 and AFG_2 was 7.14% and 6.25% respectively.
与类似毒素AFB2、AFG2的交叉反应率分别是7.14%、6.25%;
■The World Health Organization says that mercury is a potent nerve toxin and can affect the brain.
世界卫生组织说,水银是强有力的神经毒药,严重者可以影响大脑。
■Both groups discoered that the toxin holds its receptor in an intimate molecular embrace.
两个组发现这种毒素以分子结构直接包绕住它的受体。
■English)Did the food he ate contain toxin? Was the food he ate poisoned?
中文)他在那里吃的食物,里面不会含有毒素吗?
■Bacterial disease caused by a toxin produced by the Bacterium Staphylococcus aureus.
中毒性休克症候群:由一种普通的葡萄球菌--金黄色葡萄球菌所产生的毒素而引起的细菌性疾
■The FBI searches a house in Utah linked to the discovery of a deadly toxin ricin in a Las Vegas motel.
为调查在拉斯维加斯一家汽车旅馆发现的蓖麻毒素案件,FBI搜寻了犹它州一住所。
■This major scientific advance was followed in 1987 by the production of tomato plants that contained the toxin gene.
主要的科研进展是在1987年培养出含有毒素基因的西红柿植株。
■After this reacts with a protease enzyme, the active toxin is released.
之后与某种蛋白酶反应并释放出活性毒素。
■Is human body blood contains toxin to suffer from leukaemia certainly?
人体血液带有毒一定是患有白血病?
■Manbane envenoms her arrows with the corpse toxin, the victims poisoned by the Venom Arrowhead will lose hit points quickly.
人敌在她的箭上涂布尸毒素,中毒者的生命点数将快速流逝。
■The presence of scales kept the adelgid's numbers down, which led to less toxin and healthier hemlocks.
介壳虫在与球蚜同栖时挤掉了部分数量的后者,减少了铁杉的中毒量及树木受害的程度。
■Since 1994, doctors have been tried to treat masseter hypertrophy with botulinum toxin and gained satisfying results.
从1994年有学者开始试用肉毒毒素治疗良性咬肌肥大畸形,并取得了肯定的治疗效果,国内从2000年开始有相关报道。
■Etiology and pathogenesis of multiple sclerosis include toxin and weakness of the body.
从邪毒外侵和正气内虚两方面认识多发性硬化的病因病机。
■The zot gene encoding Zonula occludens toxin was amplified from classic Vibrio cholerae genomic DNA by PCR.
从霍乱疫苗菌中抽提基因组DNA,用PCR的方法扩增zot基因。
■To counteract the effect of(a drug or toxin).
使无效消除(药物或毒素)的作用
■Medicine To counteract the effect of (a drug or toxin).
使无效:消除(药物或毒素)的作用
■For example, a single plant may retain only a small amount of a toxin on its leaves.
例如,一株植物可以只在它的叶片上保留少量的毒素。
■For example, they can produce anthrax and botulinum toxin.
例如,它们可以生产炭菌病毒和肉毒菌毒素。
■Accelerate circulation of blood, clear away toxin and swell.
促进血液和淋巴循环,排毒、水、肿。
■Title: Research progresses on mechanism of insect resistance to Bacillus thuringiensis toxin.
关键词:苏云金杆菌,抗性,机理,结合位点,水解过程
■The other major toxin is myoglobin, a protein that binds oxygen in muscles so they can work at peak efficiency.
其次是肌红蛋白,是一种氧结合血红素蛋白,保证肌肉高效运作。
■Five different enterotoxins and one emetic toxin of B. cereus have been characterized.
其致病因子至少包括五种腹泻型肠毒素以及一种呕吐型毒素。
■It has the functions of eliminating toxin, beautifying skin, delaying ageing and balancing oil secretion.
具有排毒养颜、延缓衰老、调节油脂平衡的美容功能。
■A toxin produced by certain bacteria and released upon destruction of the bacterial cell.
内毒素由某些特定细菌产生并在该细菌细胞裂变时释放出来的一种毒素
■Need not triplex and vaccinal, yaricella vaccine, flu vaccine hit the hemp cheek wind that reduces toxin?
减毒的麻腮风三联疫苗、水痘疫苗、流感疫苗可以不打吗?
■Does profuse sweat mean better effect and higher speed of elimination of toxin?
出汗多是否意味排毒的速度较好较快?
■The inducing death of root cap cells bioassay was firstly used to measure the toxicity of toxin from Curvularia spp.
利用玉米根冠细胞死亡法测定了玉米弯孢霉毒素的生物毒性,方法简单可行。
■Extremely infectious, malignant, or poisonous. Used of a disease or toxin.
剧毒的,致命的极度传染性的、恶性的或剧毒的,用于疾病或毒素
■Possible Uses: Dull skin, exhaustion, gout, psoriasis, toxin build-up, water retention.
功用:皮肤黯淡,消除疲劳,痛风,牛皮癣,抵抗毒素,保湿.
■It accelerates steatolysis and metabolism.It removes toxin and excessive moisture.
加速脂肪分解、加速新陈代谢、排除毒素及过量水份。
■Accelerate blood circulation, lymphokinesis and elimination of toxin.
加速血液循环、淋巴循环、毒素的排泄。
■Arteriosclerosis has close relationship with "qi" deficiency,blood stasis,phlegm and toxin.
动脉粥样硬化与气虚、血淤、痰浊、邪毒密切相关。
■PE pipe can be recycled, no liquid waste, no toxin, and not releasing any toxicant when it is burned.
可回收重复使用,在生产过程无废水产生,加热产生时无毒气益出,完全燃烧也不会释放出毒素。
■A rabbit eating many such plants may absorb the toxin in the plants.
吃了许多这种植物的兔子会把植物里所有的毒素都吸收掉。
■A rabbit eating many such plants may absorb the toxin in all the plants.
吃了许多这种植物的兔子会把植物里所有的毒素都吸收进去。
■Seven days later, all animals were immunized with BMP in complete Freund's adjuvant (CFA) and pertussis toxin.
后,使用添加完全福氏佐剂(CFA)的BMP和百日咳毒素免疫所有动物。
■Contain an unknown toxin, which can affect the digestive and nervous systems and muscle.
含有未知毒素,影响消化系统、神经系统以及肌肉。
■Mimosine could be changed into another toxin 3-hydroxy-(1H)pyridone(DHP) in the rumen.
含羞草素可在反刍家畜瘤胃内转变为另一毒素3-羟基-4(1氢)吡啶酮(DHP)。