色脂質 的英文怎麼說
中文拼音 [shǎizhīzhí]
色脂質
英文
chromolipoid-
Properties : white light powder, insoluble in water but soluble in ethanol and aether. absorbs moisture from the air. decompounds into stearate and calcium when meeting strong acid
物理性能:硬脂酸鈣,為白色輕質粉末,不溶於水,溶於熱的乙醇和乙醚,在空氣中吸收水分,遇強酸分解成硬脂酸和相應的鈣鹽。Fifty - one and nineteen compounds were detected respectively from the volatile extracts of the fossils from miocene leaves of metasequoia glyptostroboides and early cretaceous seed cone of pityostrobus spp. by gas chromatography - mass spectrometry ( gc - ms ) analysis
摘要採用氣相色譜質譜聯用分析技術從中新世水杉葉片和白堊紀松型球果兩種裸子植物化石中分別鑒定了51個和19個揮發性成分,類型涉及烷烴、烷烯、烷醇、長鏈脂肪酸及其酯、鄰苯二甲酸酯、菇類和芳香族化合物。This thesis is consists of three parts : 1. the purification of ucp - l ( uncoupling protein - 1 ) from bat ( brown adipose tissue ) of the tree shrew. 2
本論文主要內容有三個部分: 1 、中緬樹?褐色脂肪組織解偶聯蛋白質- 1的純化。In order to study the function of cycling2 in vitro culturing cell line, we used pires - g2 eukaryotic expression vector transfecting human gastric cell line sgc - 7901 and human embryo kidney hek - 293 cells by lipofectamine plus reagent, and studied the function of cycling2 expression on the cell proliferation in vitro, further investigated the regulation mechanism of cycling2. at the same time, we made a study on the expression level change of cycling2 in normal gastric tissue and different type and different stage of gastric carcinoma tissue. material and method 1 material : piresneo vector was purchased from clonetech, plasmid extraction and purification kit was purchased from qiagen company ; rpmi 1640, dmem fetal calf serum were obtained from gibco / brl ; lipofectamine plus and g418 were purchased from life technologies ; ultrasensitive ? s - p kit, mouse monoclonal antibody p21wafl ( in use ), dab staining kit were purchased from maixin company
實驗材料與方法1 .實驗試劑高糖dmem 、 rpmll640和胎牛血清購自美國g山eo / brl公司; dmewf12 ( 1 : 1 )混合培養液購自美國hyclone公司;胰蛋白酶購自美國si目叮a公司; hepes由美國amersco公司分裝;脂質體轉染試劑( upofectalnineplusreageni )和以18為美國玩vitrogen公司產品; piresneo載體購自美國cloneteeh公司;質粒提取及純化試劑盒購自德國qiagen公司; ultresensitive翎s一p免疫組織化學試劑盒;鼠單克隆抗體戶3 ( do一7 )蛋白(即用型) ;鼠單克隆抗體p21waf , (即用型) ; dab染色試劑盒均購自福建邁新公司;鼠單克隆抗體pziwa曰(濃縮型) ;辣根過氧化酶標記羊抗鼠二抗購自北京中山公司; ecl試劑盒購自美國santacruze公司; dcproteinassay試劑盒購自bi 。Properties : white light powder with specific specific gravity of 1. 095, soapy, insoluble in water, but soluble in organic solvent such as hot ethanol, benzene and terebinth etc. and decompounds into stearate and zinc when meeting strong acid
物理性能:硬脂酸鋅,為白色輕質粉狀,比重1 . 095 ,有滑膩感,不溶於水,溶於熱的乙醇、苯和松節油等有機溶劑,遇強酸則分解為硬脂酸和相應的鋅鹽。It is a white jade to be the most precious, its color is white like the fat, the quality terrestrial pole is pure and extremely moist
最珍貴是羊脂玉,其色白如脂,質地極純極潤。Finally, a tranfer vector named as pltk - ha was constructed based on pltk - uni with insertion of ha gene of h3 subtype srv. the pltk - ha and prv bartha - k61 genomic dna were co - transfected into 50 - 70 % confluent vero cells in 6 - cm dishes. based on the expression of lacz gene, recombinant prv were selected and purified by blue - colored virus plaque
利用脂質體介導的方法,將pltk - ha與prvbartha - k61基因組共轉染于亞單層vero細胞,依據報告基因lacz在細胞中的表達,篩選藍色蝕斑的重組病毒,經數次蝕斑純化后, pcr鑒定、 western - blot分析。Results show when produce capsicum red pigment, soxhlet extraction and supercritical fluid extraction is a good method for its low cost and good quality of pigment ; using the method of supercritical fluid extraction and supercritical fluid extraction, the color value of capsicum oleoresin and the percentage of capsaicinoids content of the intermediate are higher
結果表明,生產辣椒紅色素,索氏提取超臨界萃取是比較好的方法,成本低,所得色素質量也不錯;二次超臨界萃取的方法,中間產物辣椒油樹脂的色價和辣椒素含量比較高。To extract the fatty acids compounds from laurencia tristicha and rhodomela confervoides, the fatty acid contents of the two kinds of seaweeds were separated and identified by gas chromatography / mass spectrometry ( gc / ms ) method. 17 and 18 peaks were separated respectively and 12 kinds of fatty acids were identified
摘要制備三列凹頂藻和松節藻醇提物,採用氣相色譜質譜聯用儀( gc / ms )對這兩種海藻提取物脂肪酸進行了分析,各分離出17個和18個峰,鑒定了12種脂肪酸。The cytoplasmic clearing is due to glycogen content which can be demonstrated by pas positiity
瘤細胞較大,多邊形或圓形胞界清晰,胞漿透亮含糖原、脂質或紅染顆粒, pas染色陽性反應。Isolation and purification of modified yacs from yeast strain have been carried out by pulsed - field gel electrophoresis. the modified yacs are expected to generate plant artificial chromosome after being transferred into arabidopsis protoplast by liposome - mediated method
用脈沖電泳將經過同源重組的修飾的yac克隆分離出來通過脂質體轉化植物的原生質體,希望得到在植物細胞中穩定存在的植物人工染色體。After obvious cytopathogenic effects developed, virus - contained supematants were harvested, and the progeny viruses were screened for lacz - expressing viruses by a plaque assay using x - gal. single blue plaques were picked, and a recombinant prv stably expressing lacz gene ( designated as rprv - lacz ) was obtained after ten cycles of plague purification and pcr identification. the results showed that the lacz gene expression cassette was stably expressed in the recombinant rprv - lacz derived from bartha - k61 strain
該載體與具有高度感染性的bartha - k61株基因組dna通過脂質體加plus法共轉染vero細胞,採用甲基纖維素固定病變, x - gal染色,經過10代藍斑純化獲得了一株穩定表達lacz基因的ge tk基因缺失突變株,命名為rprv - lacz 。The recombinant was identified by dual enzyme digestion and the direction of cd40 / pcdna3 was analysed with t7 primer. after being packed by lipofectaminetm2000, the recombinant was transfected into b lymphocytes. cd40 expression on membrane, cell proliferation and antibodies concentration were detected with flowcytometry, mtt colorimety assay and el1sa, respectively
以脂質體為介質瞬時轉染健康人及sle患者b細胞系,利用流式細胞技術檢測膜cd40的表達情況,並利用mtt比色法檢測細胞的增殖能力, elisa法檢測培養液的ig濃度,以研究b細胞在cd40被抑制以後增殖能力、抗體分泌的改變。The fatty acids in the corn oil were estirified and analyzed by gc - ms. 8 fatty acids were separated and identified
對玉米油進行甲酯化處理,以氣相色譜質譜聯用儀進行了分析,共分離鑒定出7種脂肪酸。Methods : in cultured lung explants without serum, the lipid component synthesis of pulmonary surfactant was evaluated in [ 3h ] - choline incorporation ; mrna content of phosphocholine cytidylyltransferase ( cct ) in lung explants was investigated in rt - pcr ; the changes of the ultrastructure of the at ii cells were observed with electron microscope ; the expression of nmdar1 subtype was observed in immunohistochemistry staining ; nitric oxide synthase ( nos ) activity, nitric oxide ( no ) content, superoxide dismutase ( sod ) level, malondialdehyde ( mda ) content and lactae dehydroase ( ldh ) level were determined by biochemistry methods. results : 1. influence of glutamate on synthesis of the lipid component of pulmonary surfactant ? with l - arginine, glu inhibited [ 3h ] - choline incorporation with good dose - dependence and time - dependence ; ( 2 ) mrna content of cct of the glu treatment groups was decreased ; ( 3 ) glu increases the release of ldh in cultured lung explants ; ( dwith electron microscope histochemistry, glu induced the changes of the ultrastruture of at ii iv cells
方法:採用成年大鼠肺組織無血清培養,運用[ ~ 3h ] -膽堿摻入法測定ps主要脂質磷脂酰膽堿( pc )合成量; rt - pcr擴增檢測肺組織中pc合成限速酶磷酸膽堿二胞苷酰基轉移酶( cct ) mrna含量;透射電子顯微鏡法觀察肺泡型上皮細胞和ps系統超微結構的變化;免疫組織化學染色檢測glu的受體nmdar1亞單位的表達;生化測定肺組織乳酸脫氫酶( ldh )釋放量和肺組織勻漿中一氧化氮合酶( nos )活性、一氧化氮( no )生成量、超氧化物歧化酶( sod )水平以及丙二醛( mda )含量。Foodstuffs - detection of irradiated food containing fat - gas chromatographic mass spectrometric analysis of 2 - alkylcyclobutanones
食品.含脂肪輻照食品的檢測. 2 -烷基環丁酮的氣相色譜質譜分析The white arrow denotes the most prominent fatty streak in the photo, but there are other fatty streaks scattered over the aortic surface
圖中白色箭頭指示的是最為明顯的脂質條紋,同時也有一些散在分佈的脂質條紋。And after 28 day in the cold acclimation ( 4 ), the content of the ucp - 1 in the mitochondrion, the weight of the bat and the total content of the protein in the mitochondrion began to smooth
冷馴化后,中緬樹? ucp1含量、線粒體總蛋白質含量及褐色脂肪組織重量顯著增加。所以,冷馴化是影響哺乳動物ucp1含量變化的有效因子。This study we acquired the coding region of hcv ns5b gene by pcr of hcv full length genome and construct the recombinant plasmid pegep n3 - ns5b ; with the different concentration of g418 in the culture medium, we think the selection concentration of g418 for hepg2 cell is 800 g / ml ; the recombinant plasmid was transfected into hepg2 cell by lipofectamine2000 cells containing stable transformants were selected by the ability of resistance to g418 and isolated with the limited dilution. the stably transfected cell line expressing ns5b - egfp fusion protein was obtained by the detection under fluorescence microscope and rt - pcr
本研究首先從hcv基因組中擴增出nssb基因,構建了nssb基因與報告分子egfp (增強型綠色熒光蛋白)基因的融合基因真核表達質粒pegfpn30 ;通過含有不同g418濃度梯度的培養液培養hepgz細胞,確定了篩選用g4181作濃度為800pg ml ;利用脂質體法將該重組質粒轉染hepgz細胞,經過有限稀釋法和g4壓力選擇,應用熒光顯微鏡和rtpcr檢測,獲得可穩定表達nssbegfp融合蛋白的hepgz細胞克隆。Its lipid reserves are depleted when the animal is exposed to a cold environment, and the color darkens
當動物暴露在寒冷的環境中,其脂質儲存量會變少,顏色會加深。分享友人