gene activity 中文意思是什麼

gene activity 解釋
基因活性
  • gene : n. 【生物學】基因。 dominant gene顯性基因。
  • activity : n. 1. 活動；活躍；動作；活動力；能動性。2. 活性；放射性。3. 機能，功能。4. 〈美國〉機構。5. 〈pl. 〉 活動范圍。
  1. It is inconsistent to attribute such a short lag period to a result of an auxin effect on gene activity.

    將如此短暫的延遲期歸結為生長素作用於基因活性的結果走不合適的。
  2. Receptor activity modifying protein of calcitonin gene - related peptide family

    降鈣素基因相關肽家族的受體活性修飾蛋白
  3. Many organisms produce enzymes, termed photolyases, that specifically bind to these damage products and split the via a uv - a / blue light - dependent mechanism ( photoreactivation ), thereby reversing the damage. these two photolyase are specific for either cpds ( cpd photolyase ) or 6 - 4 products ( 6 - 4 photolyase ). a gene that expresses a protein with 6 - 4 photolyase activity in vitro, was recently cloned from high organisms ( arabidopsis thaliam, drosophila melanogaster, danio rerio, xenopus laevis and homo sapiens )

    目前已從高等生物擬南芥、鮐類、果蠅、人類和非洲爪蟾蜍屬中克隆到有（ 6 - 4 ）光裂合酶活性的基因，本研究從鹽生杜氏藻dunaliellasalina中克隆到（ 6 - 4 ）光裂合酶的基因，並將該基因在大腸桿菌中得以表達，這是首次在藻類中克隆到（ 6 - 4 ）光裂合酶基因，對光裂合酶的研究具有重要意義。
  4. Effects of huangqihushentang on akaryocyte cri density related gene and quantity expression and adhesive activity of idiopathic dropsical nephritis patients

    1密度相關基因及數量表達與黏附活性的影響
  5. Based on the guard hypothesis, tm - 22 and mip204 could be a guardee and a guardian cooperated in pr gene induction in resistance activity. 3

    根據r基因的護衛學說， tm一22與mip204可能擁有相互協同的護衛關系，並在抗病反應中誘導病程相關基因的表達。
  6. The avermetins are a group of closely related macrocylic lactones with exceedingly high activity against helminths and anthropods. this paper review the biosyntheticpathway of the avermectins and the organization of the biosynthetic gene cluster which many groups have analysed and cloned

    阿維菌素為一種典型的次級代謝產物，生物合成途徑復雜，現在基本上對每一步合成途徑的基因及其所編碼的酶都有所了解。
  7. Expression of thermostable direct hemolysin gene of vibrio parahaemolyticus in e. coli and activity of expressed product

    副溶血性弧菌直接溶血毒素基因的原核表達及產物的性質
  8. Strain bl21, and gene expression was induced by iptg. the target proteins were directed into the periplasmic space by the staphylococcal protein a signal sequence preceding the rgd - hirudin gene. using ion exchange chromatography and gel filtration chromatography, the chimera proteins were purified, and both of them showed a single band in tricine - sds - page. the results of activity analysis suggested that these two chimera proteins not only have antithrombin activities, but gain platelet aggregation inhibitory activities as well

    通過離子交換層析和凝膠過濾層分別對兩種嵌合體蛋白進行純化，純化產物在tricine - sds - page中都顯示為單一條帶。活性分析結果表明兩種嵌合體蛋白在保留水蛭素抗凝血酶活力的同時，還呈現抗血小板聚集活性。
  9. We report here the cloning of a homolog of this gene from dunaliella salina. this cloned gene produces as protein with photolyase activity when expressd in escherichia coli

    運用blast方法對est序列進行分析，初步預測該est序列為光裂合酶藍光受體蛋白質家族中一個成員的部分cdna 。
  10. Tumor necrosis factor ( tnf ), a cytkine that exerts many pro - atherosclerotic effects in vivo, causes up - regulation of acat - 1 gene expression in human blood monocytes. by luciferase activity assay, tnf - a enhanced acat - 1 p7 promoter activity in thp - 1 monocytic cell line

    細胞因子tnf -即腫瘤壞死因子大量存在於人動脈粥樣硬化斑塊中，本實驗通過熒光素酶活性和rt - pcr測定結果表明， tnf -處理人血單核細胞和單核細胞株thp - 1均增強acat - 1基因p7啟動子活性。
  11. To test the p7 promoter activity, a series of constructs were obtained by cloning the different dna fragments into the luciferase gene reporter vector pgl3 - b. when the constructs were transiently transfected into thp - 1 cells, luciferase activity assay showed that the core region of p7 promoter located at - - 165 bp

    第一部分的工作首先通過對人acat - 1基因p7啟動子序列進行5 '和3 ' -端的缺失的詳細分析，結果顯示最大報告基因轉錄表達活性位於- 612 - 165bp區段。
  12. Since 1980s he has been studying the mechanism of normalization of abnormal blood pressure and the resetting of baroreceptor reflex by acupuncture and somatic nerve stimulation, effects of brain osmoreceptor stimulation on sympathetic nerve discharge and renal activity, the role of vasopressin in body fluid and salt homeostasis, difference in gene expression between hypertensive and normotensive rats, hypertension and cardiac ischemia - induced myocardial remodeling, effect of steroids on the nervous system, etc. with his research achievements, dr. yao was awarded science and technology progress prize sponsored by the state education commission grade a award in 1986, grade b award in 1995 and by the ministry of health grade b award in 1989 and 1993, grade a award of guang - hua science and technology prize 1995, and chinese universities science and technology prize grade b award in 2000

    近二十年來，他主要從事針刺和刺激軀體神經對心血管和腎臟活動的調整作用刺激腦內滲透壓感受器引起的交感神經放電和腎臟活動的改變血管升壓素在心血管活動調節和水鹽平衡中的作用原發性高血壓的相關基因高血壓和心肌梗死引起的心肌重構甾體激素對神經系統的影響等。他的科研成果曾獲得國家教委科技進步獎一等獎一項1986年二等獎一項1995年衛生部醫藥衛生科技進步獎二等獎二項1989 1993年光華科技基金獎一等獎一項1995年中國高校科學技術獎二等獎一項2000年。
  13. Cdw also increased the activity of phenylalanine ammonia lyase ( pal ), expression of a p. ginseng squalene epoxidase ( sqe ) gene and saponin synthesis

    人參是我國傳統中草藥，具有安神補氣，增加免疫的功能，人參皂苷是人參中有效藥用成分。
  14. Cloning and identification of nf - b p50 rel homology domain and detection of its autonomous reporter gene activity

    50亞基同源結構域的克隆鑒定及自主報告基因活性的檢測
  15. Researchers found that high concentrations of salt in the stomach appear to induce gene activity in the ulcer - causing helicobacter pylori bacterium that causes it to become more virulent

    研究人員發現，胃中高濃度的鹽可以誘導致潰瘍性幽門螺旋桿菌的基因活性，從而使其更具危害性。
  16. On the other hand, the ability of the brain atlas to look at individual cells allows particular types of nerve cell to be recognised by their gene - activity patterns

    此外，腦圖譜對單個細胞的細致研究讓人們可以根據特定的基因活動模式來辨認某一種神經細胞。
  17. They compared gene activity in the placentas of healthy pregnant women to those of women with preeclampsia

    他們將健康孕婦胎盤的基因活動與患有子癇前癥孕婦胎盤的基因活動進行比對。
  18. The scientists used dna microarrays ? biochips with the ability to detect levels of gene activity inside cells or tissues - to study how salmonella survives in the body

    科學家利用dna微陣列技術來研究沙門氏菌在體內是如何存活的。 dna微陣列也就是生物晶元，它能夠探測細胞或組織中基因的活動。
  19. They show gene activity characteristic of such cells ? and, with appropriate prodding, will differentiate into all of the basic cell types found in embryos, which themselves lead to the specialised cells of a complete human body

    它們會表達其基因特徵，只要加以特定的刺激，就會分化成胚胎里存在的所有種類細胞，並進一步特化為整個人體的全部細胞。
  20. Rt pcr showed egfr and egf gene activity were upregulated at the time of blastocyst invasion and adhension, though this upregulation was not directly reflected in an increase in bioactivity egf receptor. at meanwhile, the research of cultured endometrium cell had

    本研究有助於進一步探求與子宮內膜接受性密切相關的因子在植入過程中基因表達與調控的信號轉導作用，為進一步研究植入的分子機制提供理論和實踐基礎。
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