| 单词 | 核酸 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 | 核酸—nucleic acidless common: RNA or DNA Examples:去氧核糖核酸—DNA deoxyribonucleic acid 核苷酸—nucleotide 信使核糖核酸—messenger RNA, mRNA See also:酸n—acidn acidspl acidicn 酸—sore be sore
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它会与核酸和蛋白质结合，形成共价加合物，包括 已证实会诱发肿瘤组织脱氧核糖核酸产生硷基置换的加合物。 cfs.gov.hk | It binds covalently to nucleic acidsand proteins, resulting in the formation of adducts including those that have been shown to [...] induce base-pair substitutions in DNA from tumour tissue. cfs.gov.hk |
与本清单所列微生物之致病性相关的 核酸序列系指清单所列相关微生物的 特定序列，此种序列 daccess-ods.un.org | Nucleic acid sequences associated [...] with the pathogenicity of any of the micro-organisms in the list means any sequence specific [...]to the relevant listed micro-organism daccess-ods.un.org |
(iii) 生物样本：任何含有核酸并包含个人特有基因构成的生物物质（如血液、皮肤和 [...] 骨细胞或血浆）的样本。 unesdoc.unesco.org | (iii) Biological samples: Any sample of biological material (for [...] example blood, skin and bone cells or blood [...] plasma) in whichnucleic acidsare present [...]and which contains the characteristic [...]genetic make-up of an individual. unesdoc.unesco.org |
而如果仅仅是收集核酸，用于细胞裂解和 核酸提取的同样的产品就可以了。 labome.cn | For simply [...] collecting nucleic acids, the same products used for cell lysisand nucleic acidisolation can [...]be used. labome.com |
此类管制不适用于与肠出血性大肠埃希氏菌 O157 和其他产生志贺样毒素的 血清型相关的核酸序列，但志贺样毒素或其亚单位的 核酸序列编码除外。 daccess-ods.un.org | These controls do not apply to nucleic acid sequences associated with the pathogenicity of enterohaemorrhagic Escherichia coli, serotype O157 and other verotoxin producing strains, other than those coding for the verotoxin, or for its sub-units. daccess-ods.un.org |
公司利用独有的核酸技术，对与遗传标记相关的疾病进行早期诊断。 tipschina.gov.cn | The company pursues early detection of disease related genetic markers, [...] utilizing proprietarynucleic acid-based technologies. tipschina.gov.cn |
拟议编列经费 154 600 [...] 美元，用途如下：供应商背景调查、脱氧核糖核酸测试和订阅各种审计出版物和国际出版物搜索引擎(94 [...] 000 美元)；调查司在内罗 毕和维也纳的区域中心的图书馆采购和邮寄服务等办公费用(15 200 美元)以及 培训教材的所需资源(45 400 美元)。 daccess-ods.un.org | An amount of $154,600 is proposed to [...] provide for the following services: vendor [...] background checks, DNA tests and subscriptions [...]to various audit publications and [...]an international publications search engine ($94,000); office charges, such as library purchase and postage services for the Investigations Division regional hubs in Nairobi and Vienna ($15,200); and requirements for training materials ($45,400). daccess-ods.un.org |
香港大学李嘉诚医学院临床肿瘤学系肿瘤遗传实验室首度发现核糖 核酸（ RNA）编辑现象会令正常细胞变成癌细胞，导致罹患肝癌。 xn--pssu7cv61a...xn--wcvs22d.hk | The Cancer Genetic Laboratory of the Department of Clinical Oncology, The University of Hong Kong (HKU) Li Ka Shing [...] Faculty of Medicine, discovered for the [...] firsttime aribonucleicacid (RNA) editing event [...]which predisposes to liver cancer [...]by transfrorming normal liver cells into tumour cells. xn--pssu7cv61a...xn--wcvs22d.hk |
最近的一份有关脱氧核糖核酸(DNA) 的专利报告在仔细考虑该问题后，建议“应该考虑 这样一种概念，即把声称拥有自然生成的 DNA 序列权利的产品的专利权仅限于专利申请 中所指明的用途，其创造性的基础仅是关于该基因序列的用途，而不是该序列本身的来 历或说明。 iprcommission.org | A recent report on DNA patents, after considering the issue in detail, suggested that “consideration be given to the concept of limiting the scope of product patents that assert rights over naturallyoccurring DNA sequences to the uses referred to in the patent claims, where the grounds for inventiveness concern the use of the sequence only and not the derivation or elucidation of the sequence itself”.25 This would lead to the researcher being awarded only the rights to the uses that she has set out in the specification, and not all uses. iprcommission.org |
不过，近期有体外 研究指出，多溴联苯醚会诱发氧分子活化，可能破坏脱氧核糖 核酸。2在缺乏人体数据的情况下，加上只有零星证据证明这类物质会令动物患 癌，世界衞生组织辖下的国际癌症研究机构於 1999 年把十溴联苯醚列为 第 3 类物质( 即在会否令人类患癌方面未能分类的物质)，但并没有就五溴 联苯醚和八溴联苯醚的致癌性进行评估。 cfs.gov.hk | But recent in vitro studies indicated that PBDEs can cause DNA damage through the induction of reactive oxygen species.2 Based on the lack of human data and the limited evidence of carcinogenicity in animals, the International Agency for Research on Cancer (IARC) of the World Health Organization in 1999 classified DecaBDE in Group 3 (i.e. not classifiable as to its carcinogenicity to humans). cfs.gov.hk |
在中国，诺华诊断公司正与卫生部合作，推进2010中国 核酸检测(NAT)试点项目，和血液中心分享Procleix [...] Ultrio和TIGRIS系统的使用知识和最佳规范。 china.labmedica.com | In China, Novartis Diagnostics is collaborating [...] with the Ministry of Health as part [...] of the2010 China nucleic acidtesting (NAT) pilot [...]program, sharing knowledge and best [...]practices with blood centers using the Procleix Ultrio and TIGRIS systems to test NAT in their blood centers. labmedica.com |
生物素是制造脱氧核糖核酸(DNA)和核糖 核酸(RN A)的成份，能帮助细胞成长和复制。 vitagreen.com | Biotin is essential for cell growth and replication through its role in the manufacturing of DNA and RNA. vitagreen.com |
美国专利商标局 (USPTO) 最近出台了关于在涉及脱氧核糖核酸(DNA) 序列的案例中如何 评定效用的指导原则21 。 iprcommission.org | The USPTO has recently provided guidance on how utility should be assessed in cases involving DNA sequences.21 In such cases, utility can be established only if the patent application discloses a specific, substantial and credible utility. iprcommission.org |
两个最重 要的进展是RNA 干扰技术(RNAi) 和锌指核酸酶(ZFN)。 daccess-ods.un.org | The two most significant advances were RNA interference technology (RNAi) and Zinc Finger Nucleases (ZFN). daccess-ods.un.org |
香调有香柠檬，香桃核酸梨； 中调为土耳其玫瑰，茉莉；基调退为雪松木调。 bonjourhk.com | Follows with heart notes of Turkish rose & jasmine bonjourhk.com |
人类基因数据涵盖了从染色体和 DNA（脱氧核糖核酸）的排序及其多形变态中产生的表 现型信息和遗传型信息，对科学和医学的进步具有至关重要的意义。 unesdoc.unesco.org | Human genetic data – which covers phenotypic and genotypic information obtained from the karyotype and from DNA sequences and their polymorphisms – are of crucial importance to progress in science and medicine. unesdoc.unesco.org |
使用A24-2P转子，可以应用于生命科学领域，如 核酸提纯， 蛋白分离等常规实验。 dragon-lab.com | Hematocrit centrifuge with A24-2P rotor is used for extraction of DNA and RNA. dragon-lab.com |
在该计划框架内，为艾滋病防 [...] 治中心的实验室购置了人体免疫缺陷病毒 DNA(脱氧核糖核酸)和RNA(核糖核 酸)自动分析器(用于进行聚合酶链反应分析的准备)和自动洗涤器板。 daccess-ods.un.org | As part of these initiatives, automatic analysers for the [...] separation of the DNA andRNAof the human immunodeficiency virus [...](carrying out preanalytical [...]preparation of PCR analysis) and automatic plate washers for equipping laboratories at AIDS prevention and control centres were purchased. daccess-ods.un.org |
Lifelinelab是生物微阵列的行业领导者，其拥有蛋白质和 核酸的联合专利，这尖端的分析技术在蛋白质组学和基因组学的应用上崭露头角。 ams-systea.com | Lifelinelab is a leading company in Microarrays which owns a patent designed to covalently bind either Protein or Nucleic acids and allowing [...] the development of sophisticated [...]analysis in the emerging applications of proteomics and genomics. ams-systea.com |
为了促进中国的大豆研究及育种，林汉明的团队联同深圳的研究人员合作启动了一项大型的大豆基因组解读计划，应用先进的脱氧核糖 核酸测序技术来验证野生大豆丰富的生物多样性，并解开其中重要的基因组信息。 news.gov.hk | To foster the study and breeding of soybeans in China, Prof Lam's team are leading a joint soybean genomic project along with researchers from Shenzhen to apply advanced DNA-sequencing technology to reveal wild soybean genomes' biodiversity and unlock the essential genomic data contained in soybeans. news.gov.hk |
Refseq类似于集成了综合多种来源的信息，它的目标是为数据库中的每一个物种提供一套完整的非冗余的，广泛交互链接的且注释信息详细的 核酸和蛋白质序列的记录；这将有利于基于基因组上的位置，序列或文本注释信息的数据库查询。 tilsi.org | For each included species, RefSeq aims to provide a complete set of [...] non-redundant, extensively cross-linked, and [...] richly annotated nucleic acidand protein records; [...]which facilitates database inquiries [...]based on genomic location, sequence, or text annotation. tilsi.org |
脱氧核糖核酸(DNA)的多态性的发现为整个人类遗传学带来真正革命性的改变，分子遗传学亦因此而诞生。 shawprize.org | The discovery of DNA polymorphism has truly revolutionized the entire field of human genetics and was directly responsible for the birth of molecular genetics. shawprize.org |
注释： 项目1C353不包括与肠出血性大肠埃希氐菌、O157血清型及其他产生品 系的志贺样毒素的致病性有关的核酸排列 (但志贺样毒素或其子单位的核酸排列密码除外)。 stc.tid.gov.hk | 1C353 does not include nucleic acid sequences associated with the pathogenicity of enterohaemorrhagic Escherichia coli, serotype O157 and other verotoxin producing strains, other than those coding for the verotoxin, or for its sub-units. stc.tid.gov.hk |
其后不久，他们又证明了只需把动物细胞的DNA与质粒连结，细胞的DNA便可以在细菌内繁殖，而制造载体核糖 核酸(RN A) 的细胞系统亦可以转录这外来的DNA。 shawprize.org | Soon afterward, Boyer and Cohen collaborated to show that DNA from animal cells can be propagated in [...] bacteria by linking it to plasmids, and that the cellular [...] machinery that makes messengerRNA cantranscribe [...]this foreign DNA. shawprize.org |
它也减低肌肤纤维细胞里所产生的自由基数量，并减少紫外线辐射对体内重要成分，如酯类（lipids－肌肤天然保湿分子）及脱氧核糖 核酸（ DNA）所造成的伤害。 imedeen.com.cn | It decreases the amount of free radicals produced in skin fibroblasts and reduces the damage caused by UV radiation in essential building blocks such as lipids and DNA. imedeen.co.id |
与使用纯核酸或点 样品进行实时 RT-PCR 的检测率（分别为 89.2%和 98.0%）及 IC-RT-PCR 的检测率（96.1%）相比，使用 5B-IVIA 单 克隆抗体进行 DASI-ELISA 检测的真实阴性率（采用该技术检测出的真实阴性数/健康植株的 个数）是 99%。 ippc.int | The proportion of true negatives (number of true negatives diagnosed by the technique/number of healthy plants) identified by DASI-ELISA using the 5B-IVIA monoclonal antibody was 99.0%, compared with real-time RTPCR using purified nucleic acid (89.2%) or spotted samples (98.0%), or IC-RT-PCR (96.1%). ippc.int |
Shchetka 先生。他脸上和脖子上 的4 条抓痕可能是受害人在抵抗时用指甲划的，并且他衬衣上的血迹含有受害人 血样中所认定的脱氧核糖核酸图谱。 daccess-ods.un.org | The four scratches on his face and neck could have been produced by the victim’s fingernails upon her resistance, and the blood traces on his shirt contained the DNA profile found in the victim’s blood sample. daccess-ods.un.org |
复制缺陷的病毒是通过反式互补的方式生产的（图4），其中包装细胞与三种不同的质粒（见下文）共转染（图5），它们一起表达产生有感染能力的病毒颗粒所需的全部蛋白，并带有递送所需的目标 核酸序列。 labome.cn | The production of replication defective virus is accomplished through trans-complementation (Figure 4) in which the packaging cells are cotransfected with three separate plasmids (Figure 5) (see below) that together express all of the viral proteins [...] necessary to generate infectious [...] particles, aswell as the nucleic acid sequence ofinterest [...]that will be packaged within them for delivery. labome.com |
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