有毒性的

基本解释 (translations)

virose

与有毒性的相关的网络例句 [注：此内容来源于网络，仅供参考]

It is a colourless, oily, somewhat toxic liquid with a sweet, burning taste.

它是无色油状稍有毒性的液体，有甜而辣的味道。

Poisonous toxins to actually melt out of the plastic wrap and drip into the food.

於食物是裸露的，高热会让有毒性的戴奥辛，自塑料包裹膜中熔出，而滴

As the food is nuked, the high heat causes poisonous toxins to actually melt out of the plastic wrap

由于食物是裸露的，高热会让有毒性的二恶英，自塑料包裹膜中熔出，而滴入食物。

As the food is naked, the high heat causes poisonous toxins to actually melt out of the plastic wrap and drip into the food.

由于食物是裸露的，高热会让有毒性的戴奥辛，自塑料包裹膜中熔出，而滴入食物。

As the food is nuked, the high heat causes poisonous toxins to actually melt out of the plastic wrap and drip into the food.

由于食物是裸露的，高热会让有毒性的戴奥辛，自塑料包裹膜中熔出，而滴入食物。

Most of new drugs are very toxic at the moment.

目前大部分新药物都是有毒性的。

Medicine is used to unclose and seize mysterious physiology, pathology and pathogeny of human body, and solve problems pointedly and flexibly, but it is difficult to find a versatile medicine, operation or treatment means. So, some people cannot get away from illness despite medical treatment, some even die. Sometime, medicines are suitable for adult A, but not for adult B who has the same sickness, or do harm to infant A even lead to death; some patients get better by taking virose medicines, but others disable or die; suffering from the same sickness, some people pull through and live for another tens of years, some people die in the operating table; sickness recrudesces in some people whose families break up after several operations, etc.

医学能把人体深层奥秘的生理、病理、病因揭开并掌握，还可以针对性或应变性解决，但难以制造出广谱特效的药物和手术及用各种治疗手段来解决，所以有的病经久治疗难愈，有的病被治死，有的药可以治愈同一种病的甲成人，而不能治愈同一种病的乙成人，或对甲小儿有害甚者易致残亡；有病人服有毒性的药可以治愈病，但有的人服后致残或死；同一种病，有人手术后恢复健康活至几十年，有人死于手术台；有的手术后病情复发，然经几次手术后家破人亡，等等。

There are several D-amino acid itself is toxic to plants even in the relative low concentration of D-amino acids because many plants lack the normal channels of D-amino acid oxidation deamidation, Therefore, we can use D-amino acid lyase having the toxicity to plant as a safe selectable marker.

对植物来说，很多组织缺乏正常的途径对D-氨基酸进行氧化脱氨基作用，由于这种消化系统的不同导致的结果是，有几种D-氨基酸本身对植物是有毒性的，即使在D-氨基酸相对浓度较低的情况下。

Glioma is still one of refractory disease in the neurosurgical field; the development of new primary and adjuvant treatment is vital. Recently, the gene therapy of glioma is developed rapidly and there are many methods about the gene therapy that include: suicide gene therapy, immunologic gene therapy, drug resistangce gene therapy, angiostatin gene therapy and so on. The sucide gene therapy is the most potential approach of antitumer, these nonmammalian genes encode enzyme that convert nontoxic prodrugs into highly toxic metablites. Cells transfected with suicide genes are targeted for specific negative selection, witch can be induced by administrtion of the corresponding produg. Among the enzyme/produg combinations, two of the best characterized system are herpes simplex virus thymidine kinase /ganciclovir and Escherichia coli cytosine deaminase /5-flourocytosine (5-FC). The formor can convert the antiviral nucleoside analogs acyclovir , ganciclovir to their nucleoside monophosphate derivatives, the monophosphate forms are subsequently phosphorylated by endogenus cellular kinases to triphosphates, these molecules are potent inhibitors of DNA synthesis.

近年来脑胶质瘤的基因治疗发展迅速，应运而生的方法有自杀基因、免疫基因、多药耐药基因以及抗血管生成基因等，其中自杀基因被认为是最有前景的基因治疗方法，它又称病毒介导的酶／药物前体疗法，是利用转基因技术将哺乳动物细胞中所不含有的自杀基因转入到哺乳动物肿瘤细胞中，该基因表达的产物可将无毒的药物前体转化为毒性药物，从而选择性杀伤该肿瘤细胞，常用的自杀基因有单纯疱疹病毒-胸苷激酶基因和大肠杆菌胞嘧啶脱氨酶基因，前者催化无毒性抗病毒核苷类似物如丙氧鸟苷、无环鸟苷等成为单磷酸核苷衍生物，然后在内源性细胞激酶作用下转化为具有明显毒性的三磷酸核苷，作为DNA合成链的终止剂和DNA合成酶的抑制剂，干扰细胞DNA的合成；后者编码的胞嘧啶脱氨酶可催化5-氟胞嘧啶（5-FC）脱氨成为5-氟尿嘧啶（5-FU），然后代谢为有毒性的5-氟尿嘧啶-5′三磷酸（5-FUTP）和5-氟-2′脱氧尿嘧啶-5′磷酸（5-FdUTP），5-FUTP通过与UTP竞争性结合而抑制mRNA和tRNA的合成，5-FdUTP则作用于胸苷合成酶，导致TMP衰竭而阻止DNA的合成，最终诱导肿瘤细胞凋亡。

The use of penicillins in veterinary medicine does not present the same risks of hypersensitivity in animals as in humans. Although incidents of hypersensitivity have been recorded in horses and dogs, there are other materials which are toxic to certain species, e.g. the ionophore antibiotics in horses.

在兽用药中使用青霉素并不存在人用时过敏的危险，虽然有偶然的关于马和狗对青霉素有过敏的报导，有些药物对某些动物甚至是有毒性的，如离子载体抗生素对马。

与有毒性的相关的网络解释 [注：此内容来源于网络，仅供参考]

axon：(神經細胞的)軸突

外神经细胞的轴突 (axon) 也有microtubule的存在,因此,Vinorelbine在杀死癌细胞的同时,常会造成周边神经毒性 ,此外,使用vinorelbine的病人多数会出现严重的骨髓抑制现象:如 granulocytopenia、leukopenia与anemia的发生率高达80%,

bee venom：蜂毒

体内或体蜜蜂毒(Bee Venom)是存在于蜜 对心电图及全身血压的作用. 实验表明,蜂毒腺、于叮咬人和动物时从螫刺里分泌 每公斤体重 ling以上的高剂量蜜蜂毒对出来的一系列毒性物质的总称. 自1837年 心血管系统是有毒性的,

virosis：滤过性病毒物引起的疾病

virose /有毒的/有毒性的/有恶臭的/ | virosis /滤过性病毒物引起的疾病/ | virostatic /病毒抑制药/

Bufo：蟾蜍屬

"上述特征与蟾蜍属(Bufo)动物完全一致. 化学成分 1.强心甾体化合物为结构类似强心甙而有毒性的蟾毒配基类化合物,已知有10余种,大多是干燥加工过程中的分解产物,如华蟾毒配基约5%,脂蟾毒配基约3.4%,蟾毒灵约1.8%,羟基华蟾毒基约1.6%,

cytotoxic：细胞毒性

它们在临床上的共同特点是:具有非细胞毒性和靶向性;具调节作用和细胞稳定(cytostatic)性作用;临床研究中不一定非达到剂量限制性毒性(DLT)和最大耐受剂量(MTD);毒性的作用范围和临床表现与细胞毒性(cytotoxic)药物有很大的区别;

fanged：有毒牙的

有毒性的virose | 有毒牙的fanged | 有毒瘾者junkie

toxigenic; toxicogenic：产毒素的

有毒素的 toxiferous | 产毒素的 toxigenic; toxicogenic | 毒性;产毒力;产毒性 toxigenicity

virose：有病毒的;有毒性的

virology 病毒学 | virose 有病毒的;有毒性的 | virosin 病毒素

virose：有毒性的

有毒物toxicant | 有毒性的virose | 有毒牙的fanged

TEF：毒性当量因子

二恶英的毒性与异构体结构有很大关系,各异构体浓度的综合毒性评价方法一般以TCDDs为基准,利用TCDDs的毒性当量(TEQ)来表示各异构体的毒性,称之为毒性当量因子(TEF),其它异构体的毒性以相对毒性进行评价,其计量单位常采用ng-TEQ/Nm3,