nuclear acid 中文意思是什麼

nuclear acid 解釋
核酸
  • nuclear : adj 1 核的,成核的;有核的。2 【物理學】原子核的;原子能的;原子彈的;核動力的。3 〈比喻〉核心的...
  • acid : adj. 1. 酸味的。2. 【化學】酸的,酸性的。3. 〈比喻〉尖酸刻薄的,易怒的。n. 1. 酸味物。2. 【化學】酸。adv. -ly ,-ness n.
  1. We found nuclear deformation lymphocytes with increased heterochromatin and impaired thymus epithelium cells with increased lysosomes and deformation of mitochondrias. ( 4 ) effects on mouse liver of so2 challenge : so2 can cause significant liver injury. he staining showed several kinds of necrosis of liver including spot necrosis, focal necrosis and submassive necrosis infiltrated with lymphocytes, monocytes, few neutrophils and eosinophils ; tem observation showed fatty degeneration with dispersion of fatty droplets and dilation of rough endoplasmic reticulums, acid degeneration with significant hyperplasia of mitochondrias, necrosis of hepatocytes with karyorrhexis and other organelles losing their normal structure

    ( 4 )二氧化硫染毒對小鼠肝臟的組織學結構有明顯影響,可引起肝臟點狀壞死、灶狀壞死甚至片狀壞死,伴隨不同程度的炎性細胞浸潤;透射電鏡觀察發現二氧化硫可引起肝細胞脂肪變性、嗜酸性顆粒變和壞死,脂肪變肝細胞中可見大小不等的脂滴存在,嗜酸性顆粒變肝細胞中可見線粒體明顯增生,壞死肝細胞可見細胞核結構破壞,細胞器減少,細胞膜不完整。
  2. The release of infectious nuclear acid from the viral coat is called uncoating.

    病毒的感染性核酸從外殼中脫出,叫做脫殼。
  3. Nuclear energy. technology of nuclear fuel cycle. determination of neptunium in nitric acid solutions by molecular absorption spectrophotometry

    核能.核燃料循環技術.分子吸收分光光度法測定硝酸溶液中的鎿
  4. The main information is followed. 1. a new kind of amino - carboxyl - chelating - agent ( acca ), 1, 2 - bis ( 4 - amino phenoxy ) ethane - n, n - n ', n ' - tetraacetic acid ( 4 - bapta ) was synthesized and characterized by fourier transform infrared spectroscopy, 1h - nuclear magnetic resonance and elements analysis, and its property was also studied

    設計併合成了一種新型的氨羧配位劑? ? 4 - bapta ,利用紅外、核茲共振、元素分析等手段對它的結構進行了表徵,並對它的性質進行了研究。
  5. When using the nuclear acid sequence and the predicted amino acid sequence of scghr to blast the fugu genome, we found that there were two contigs which shared the most similarity with scghr. therefore we realized there maybe were two ghrs encoded by different genes in teleosts. then, by means of nuclear acid sequence joining, orf of fghr1 and fghr2 were predicted from fugu genomic sequences using cohoghr isf1, cohoghr isf2, chghr and other related ghr amino acid sequence available at ncbi database

    當利用南方鯰ghr的核苷酸、氨基酸序列blast東方?的基因組時,發現有兩個contig與其氨基酸序列非常相似,因此意識到魚類可能存在兩種不同基因編碼的ghr 。隨後主要利用已經克隆得到的cohoghrisf1 、 cohoghrisf2 、 chghr以及其他魚類ghr核苷酸和氨基酸序列blast東方純的基因組,採用序列拼接的方法從東方?基因組中分離出兩種不同基因編碼的fghr1和fghr2 (本研究把和傳統ghr相似的叫做ghr1 ,把另外一種叫做ghr2 ) 。
  6. Nuclear energy - measurement of radioactivity in the environment - water - part 1 : measurement of strontium 90 activity in water - radiochemical separation of strontium by nitric acid and measurement of yttrium 90 beta activity

    核能.環境中放射性的測量.水.第1部分:水中鍶90放射性測定.用硝酸對鍶進行放射化學分離和釔90放射性的測量
  7. Similar to ap2 in arabidopsis, hap2 have a highly basic 10 - amino acid domain that includes a putative nuclear located sequence kksr

    類似於擬南芥的a類基因apz , hapz亦含有10個氨基酸長的高度堿性的區域,該區域具有核定位信號kksr 。
  8. Determination of the solubility of plutonium from unirradiated mixed oxide nuclear fuels in nitric acid

    無放射性混合氧化物核燃料的鈈在硝酸中溶解度的測定
  9. In our studies, we have used the nuclear localization signal department of medical genetics and development biology 4 ( nls ) selection system to isolate a novel gene from a mouse embryonic cdna library. the full - length cdna is about 1802bp and contains an open reading frame of 1296 nucleotides. it encodes 431 amino acid

    本研究工作,利用本室構建的核定位信號篩選系統從小鼠胚胎cdna文庫中克隆到一個新的全長cdna片段,分析表明在其1802bp育回軍區大學刃士學位論文的序列中含有一個長1293hp的開放閱讀框,編碼431個氨基酸。
  10. This review focuses on morphological and physiological reactions of fruit tree to water stress. leaf area, root growth and microstructure of leaves and roots were investigated. some physiological and biochemical index of fruit tree leaves and roots under water stress, such as variations of stomatal aperture, photosynthesis, photoinhibition, metabolism of lipoxygenase, content of proline, nuclear acid and endogenous phytohormones, were summarized

    從水分脅迫對果樹葉、根的形態指標及顯微結構,葉片氣孔行為、光合作用、光抑制、活性氧代謝、脂氧合酶代謝、多胺代謝、脯氨酸、核酸代謝、內源激素變化等生理生化方面綜述了近十幾年來的研究成果,為全面研究果樹抗旱機理及進一步制定抗旱措施奠定理論基礎。
  11. The rest mutations in pp38 and pp24 are at random. sequence analysis also shows the first 195 nuclear acids of pp38 and pp24 are the same except for the 81 site ( g / c ), but this mutation does not cause the change of amino acid. we regard this as a genetic marker connecting with geography in the evolution of mdv but not related to isolated time and pathotype of different strain of mdv i

    對pp24基因和pp38基因進行同源性比較分析的結果表明,絕大多數毒株二者的前195個核苷酸完全一致,不同毒株間的第81位核苷酸的差異( g / c )並不引起編碼的氨基酸變化,僅僅與地域分佈有關,這很可能是mdv在長期病毒衍化過程中形成的地域性遺傳標志,而與病毒的分離年代及mdv的致病型等因素無關。
  12. Nuclear energy - chemical separation and purification of uranium and plutonium in nitric acid solutions for isotopic and dilution analysis by solvent chromatography

    核能.用溶劑色譜法對同位素和稀釋度分析用的硝酸溶液中鈾和鈈的化學分離和提純
  13. Fghrl and zfghrl : we failed to find out the 5 " ends nuclear acids due to a incomplete genome sequences. the fghrl consists of 1755bp and encodes a 584 amino acid protein

    東方?和斑馬魚ghr1 :由於東方?基因組測序工作沒有完成的原因,本研究沒有分離出fghr1cdna5 』末端的部分。
  14. According to the amino acid sequence resulted from our previous research about tb22kda protein and the related literatures about gene sequence of allergenic protein in common buckwheat, we designed primers and got the structure gene successfully. by 3 ' - race method combined with nested pcr, the 3 ' - end nuclear acid sequence was also obtained ; in additon, for the 5 ' - end sequence, we selected a specific conserved nuclear acid sequence as the 5 ' primer and part of structure gene sequence as the 3 " primer, and till now, partial 5 ' - end sequence has been amplified as well

    本研究根據先前分離純化所得天然tb22kda蛋白經maldi - tof - ms (質譜法)測得的氨基酸序列和文獻報道的過敏蛋白核苷酸序列設計引物,擴增克隆了該過敏蛋白結構基因的編碼序列;根據測得的序列設計特異性引物,並利用3 』 - race方法結合巢式pcr擴增得到基因的3 』末端;依據同源性比較的結果選用一段保守序列為5 』引物,並根據結構基因內部序列設計3 』特異性引物,進一步獲得了該基因5 』端的部分序列。
  15. Ndrg gene tamily consists of 4 members : ndrg ], ndrg2, ndrg3 and ndrg4, which has high similarity in nuclear acid or amino acid sequences, but their expression levels are distinct in spatio - temporal distribution and periods of cells and tissues development. the precise molecular and cellular functions of members of this family are still unknow so far

    目前己報道的該家族成員有4個: ndrg1 , ndrg2 、 ndrg3和ndrg4 ,它們之間具有較高的同源性,但表達水平在組織發育階段和分佈上差異明顯,具體功能還不清楚。
  16. Nuclear fuel technology - determination of milligram amounts of plutonium in nitric acid solutions - potentiometric titration with potassium dichromate after oxidation by ce and reduction by fe

    核燃料技術.硝酸溶液中鈈的毫克量的測定.經鈰氧化和鐵還原後用重鉻酸鉀的電位滴定法
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