exogenous：[英 [ekˈsɒdʒənəs]　美 [ekˈsɑ:dʒənəs]　]

exogenous是什么意思

exogenous的反义词

形容词外生的，外成的，外因的

exogenous的意思

1. exogenous

1. 外源：外围提示(peripheral cues)指提示直接出现在将被注意的位置,此类提示能自动引起注意,也被称为外源(exogenous)提示. 图6-10的例子中使用的就是外围提示. 符号提示(symbolic cues)指提示只是指出注意应指向某个位置的一个符号,

2.

2. 外生性：由于内生性(endogenous)与外生性(exogenous)的DNA损害来源均无法避免,细胞就必须面对这些DNA损害的形式采取适当的措施. 对一个细胞来说,消极的做法是暂时容忍损害的存在,等到细胞的基因体遭受损害到一定程度,细胞自然无法再持续进行运作;

3. exogenous

3. 外源性：例如赛局理论(game theory例如对过去视为内源性(endogenous)与外源性(exogenous)的经济因素间交互关系有了更深入了解;例如为资本资产(capital asset)、买卖选择权与企业负债提出更好的评价模式.

1.

1. The positive rate of exogenous DNA amplification in embryonic organs from the second group was higher than that from the first or third group.

实验结果证明，体外培养48 h并经遗传修饰的胚盘细胞仍然具有形成嵌合体的能力，利用早期胚盘细胞途径制备转基因鸡是可行的。

2. Methods After having made excisional skin-wound on backs of iglets, we used exogenous HA gelon wounds. Then we tested the contents of GAG, HA and collagen Ⅲ in wounds andnormal skin.

在小型猪背部的去中厚皮创面上应用不同浓度和剂型的外源性HA，并于术后第3、7、14、21、28天切取创面组织及正常皮肤，测定其糖胺多糖、HA及Ⅲ型胶原的含量变化。

3.

3. MSCs are easily to obtain and cultivate with hypo-immunogenicity, and convenient for transfering and expression of exogenous gene.

骨髓间充质干细胞具有易获得、易培养、低免疫原性、易于外源基因的转入和表达等特性，已成为具有细胞治疗和基因治疗临床疾病潜在实用价值的有效载体。

4.

4. BACKGROUND: Bone marrow mesenchymal stem cells are easy to isolate and amplify in vitro, and easy for transferring and expressing of exogenous gene. BMSCs are ideal therapeutic cells and target cells for gene therapy.

背景：骨髓间充质干细胞在体外易分离和扩增，还易于外源基因的转入及表达，是一种理想的治疗性细胞和基因治疗的靶细胞。

5. BACKGROUND: Bone marrow mesenchymal stem cells are easily isolated and amplified, and facilitate the exogenous gene transfer and expression. In the human medicine, it is believed that BMSCs are ideal therapeutic cells and target cells in the gene therapy.

背景：骨髓间充质干细胞在体外易分离和扩增，还易于外源基因的转入及表达，在人类医学上被认为是一种理想的治疗性细胞和基因治疗中的靶细胞。

6. exogenous

6. The main points were as follows:Influence of exogenous Fe3+, Fe2+ on LOX catalysis was studied as viewed from chemicobiology for the first time.

具体研究内容、实验主要结果及结论为：首次从化学生物学视角研究外源Fe2+、Fe3+等对LOX结构及其催化进程的影响。

7. Results show that the total of the 20 kinds of PCBs in the test soil was in the range of 84.19～377.4 μg kg-1, with an average va1ue of 204.8 μg kg-1, of which subchloride PCBs include Di-Cl, Tri-Cl and Tetra-Cl accounted for 73.7%~96.2% of the ∑PCBs, indicating input of exogenous PCBs.

结果表明，供试土壤中20种PCBs总含量在84.19～377.4 μg kg-1之间，平均含量为204.8 μg kg-1，其中二氯、三氯、四氯代同系物总和占总PCBs的73.7%~96.2%，存在着PCBs的外源输入。

8. The activation of peripheral blood T cells was exogenous IL-2-independent, and the endogen...

提示SEB能改变外周血T细胞表面的分子表达。

9. exogenous的翻译

9. Through the test of retransformation with plasmid pUB110 fromtransformation with plasmid pUB110 from transferant and passage test, B. licheniformis 6104 and its mutant 610401 were proved to be a good receptorfor exogenous genes, especially for lysine synthetase expression.

通过质粒的再转化试验及传代稳定性试验，进一步证实B.licheniformis 6104及其突变菌株610401是较好的受体菌，尤其是用于赖氨酸合成酶基因的表达。

10. OBJECTIVE: To evaluate the effect of exogenous EGF in promoting nerve regeneration after terminolateral neurorrhaphy.

目的：评价外源性表皮生长因子对端侧吻合后神经远段再生的影响。

11. exogenous在线翻译

11. The aim of the research was to contrast the effect of different concentration Lactoperoxidase System by exogenous activating on the fresh-keeping of the raw milk.

采用外源激活不同组分浓度的乳过氧化物酶体系进行研究，试验分为A，B和C组，各组生鲜牛乳中依次分别加入NaSCN 12，15和20 mg。

12. So it is of great significance to cancel or attenuate the effect of exogenous disturbances, both in theory and practice.

因此，在具有时滞的离散不确定系统中，如何设计控制器消除或减小扰动对系统的影响，无论在理论上还是在实践中，都是很有意义的研究课题。

13. Result］ The new buds and petals of I. germanica was proper to be used as explant of tissue culture, with lower browning rate compared with other positions. The well situated tissue block of explant (3 mm×3 mm×3 mm) might reduce browning rate. Adding 0.1%Vc or 0.3% active carbon in medium had obvious effect on preventing tissue browning. The exogenous hormone 2 mg/L 6-BA was easy to lead to brownness turning, and 2 mg/L Kt and 2 mg/L NAA brought less effect to tissue browning. When using disinfectants of alcohol, its dipping time of 5～10 s for explant was the best, with the minimum browning rate. The culture under full illumination condition was liable to induce brownness turning, compared with other cultured conditions, the brownness turning could be restrained effectively by using imitating artificial climate condition for culture.

结果］ 鸢尾的新生芽和花瓣较适宜作组织培养的外植体，与其他部位相比褐变率较低；外植体组织块适中（3 mm×3 mm×3 mm）可降低褐变率；在培养基中加入0.1%Vc或0.3%活性炭对防止组织褐化效果明显；外源激素2 mg/L 6-BA易引发褐变，2 mg/L Kt和2 mg/L NAA对组织褐变影响不大；使用乙醇消毒剂时，对外植体浸泡时间以5～10 s为佳，褐变率最低；全光照条件培养容易诱发褐变，采用仿人工气候条件培养较其他条件培养可有效抑制褐变的发生。

14. Nietzsche's Zarathustra embodies modern man's endogenous quest, instead of an exogenous one, to rediscover his self as a dynamic balance between opposites, an in-ternal-external dialectic.

尼采笔下的查拉图斯特具体表现了现代人的内在追寻，而非向外探索，以重拾其内在冲突的动态平衡，亦即一「内在──外在」的辩证体。

15. Methods: The HUVEC was incubated with exogenous AGEs for 12 h, and ergamine and catalase were used as control. The activity, monolayer permeability, apoptosis rate, biochemical indexes and morphous changes were detected in HUVEC.

外源性AGEs与HUVEC共孵12h，以组胺和过氧化氢酶为对照，检测内皮细胞的活性、单层通透性、凋亡率及细胞培养液生化指标，并且观察内皮细胞形态学改变。

16. Exogenous variables can include lagged values of endogenous variables.

外生变量可以包括内生变量的后滞值。

17. exogenous是什么意思

17. Ait. Oleaceae Jasminum plants, can be used to treat Exogenous fever, abdominal distension diarrhea, abdominal distension diarrhea, conjunctivitis, dermatitis, Chuangdu, insomnia, headache, dental caries, bruises equal sign.

Ait。为木犀科素馨属植物，可用于治疗外感发热、腹胀腹泻、腹胀腹泻、结膜炎、皮炎、疮毒、失眠、头痛、龋齿、跌打损伤等症。

18. exogenous

18. Here we present evidence that upstream phosphorylation of bFGF itself is crucial for its effect. bFGF phosphorylates in the absence of exogenous kinases.

本研究中，我们有证据表明，bFGF 磷酸化作用本身在缺乏内源性激酶作用时bFGF 磷酸化起到非常关键的作用。

19. The absence of exogenous hormone correlated with the absence of vascular and tracheary element connections.

当培养基中添加植物激素时，维管束桥数和贯通的管状分子数随激素浓度和种类的不同而不同。

20. It is well known that cytochrome P-450 monooxygenase system plays an important role in the metabolism of endogenous and exogenous compounds. Despite the world-wide consumption of licorice and its natural constituent, their possible effects on the multienzymatic microsomal monooxygenase CYP-dependent system and phase Ⅱ transferase, therefore, on the metabolism of endobiotics and coadministered drugs have not been analyzed to date. However, a number of serious side effects related to clinical use have been observed. On this basis, it seems very important to study also the specific effects possibly mediating some deleterious effects of chemicals, such as toxicity/cotoxicity and comutagenicity promotion. These toxic effects related to carcinogenesis, can be investigated by modulation of specific CYPs on which critical activation is dependent.

细胞色素P450超家族是具有复杂功能的酶系统，在代谢转化过程中参与许多前毒物或前致癌物的活化，与人类多种疾病如急慢性肝病和肿瘤的发生、发展以及药物不良反应密切相关。18α-甘草酸（18α-glycyrrhizic acid，GL）是从天然甘草中差向异构筛选而得的有效单体，研究GL对肝药酶的影响及其在肝微粒体的代谢特征有利于阐明其药理作用机制，探讨肝病和肿瘤等疾病的发病机理，对于开发抗肿瘤药、抗肝炎药以及其它疗效高、不良反应少的新药有着十分重要的意义；当临床上几种药物合用时可根据对肝药酶的诱导或抑制适当增加或减少用药量，从而指导对现有药物的合理使用，达到满意的疗效和减轻副作用的效果。

1. For example, cinnamon twig decoction is used to treat mild colds due to exogenous attack and malnutrition.

adj

1. derived or originating externally

Synonym: exogenic