色氨酸含量 的英文怎麼說
中文拼音 [shǎiānsuānhánliáng]
色氨酸含量
英文
tryptophane-
Animal feeding stuffs - determination of tryptophan content
動物飼料.色氨酸含量測定Determine amino acid contents with opa - fmoc pre - column derivatization rp - hplc
柱前衍生反相液相色譜法測定氨基酸含量Determination of amino acids in complex amino acids nutrient drink by ion exchange hplc with opa post column derivatization
高效液相色譜法測定米渣復合氨基酸營養液中氨基酸含量Animal feeding stuffs - determination of tryptophan content iso 13904 : 2005 ; german version en iso 13904 : 2005
動物飼料.色氨酸含量的測定Determination of amino acids in buffalo horn by reversed - phase high performance liquid chromatography with o - phthaldialdelhyde pre - colomn derivatization
鄰苯二甲醛柱前衍生反相高效液相色譜法測定水牛角中氨基酸的含量Determination of amino acid in lycium barbarum l. from different areas by hplc
高效液相色譜法測定枸杞子中氨基酸的含量Assay of amino acids of yellow connective tissue in mature horseshoe crab of china
成熟中國鱟黃色結締組織中氨基酸含量分析Compared with the common cultivation, the contents of carotenoid, phenylalanine, products of browing reaction and neophytadiene were greatly increased in every treatment
並使煙葉中性致香物質總量增加，類胡蘿卜素類、苯丙氨酸類、棕色化產物、新植二烯等致香物質含量均較對照有很大提高。A method was developed for the determination of free amino acids in tobacco of different areas ( yunnan, guizhou and henan ) and of different technological processes using reversed phase high performance liquid chromatography ( rp hplc )
摘要選取雲南、貴州、河南的經不同工藝處理生絲、薄板乾燥、高溫氣流乾燥的煙絲；採用微波協助萃取技術進行樣品的前處理；經活化的陽離子交換柱進行純化，再用柱前衍生反相高效液相色譜的方法對其游離態氨基酸進行含量分析。Huangyal4 was complete nucleotide sequence of 1 854 bp with a nucleotide orf ( 1575 bp ), which encoded a protein consisting of 524 aa with molecular weight of 62. 2 kda and pi of 8. 96. strongly basic ( + ) amino acids, strongly acidic ( - ) amino acids, hydrophobic amino acids and polar amino acids of the protein were 13. 74 %, 11. 64 %, 36. 45 % and 22. 70 % respectively, and predicted secondary structure of the protein revealed many conserved domains such as n - glycosylation site, protein kinase c phosphorylation site, casein kinase ii phosphorylation site, n - myristoylation site, camp - and cgmp - dependent protein kinase phosphorylation site, tyrosine kinase phosphorylation site and a cytochrome p450 cysteine heme - iron ligand signature which was typical of cytochrome p450. a - helix and b - sheet of the protein is 47. 7 %, 45. 0 % respectively
Huangya14 ）為材料分離克隆到一個細胞色素p450基因，命名為bccyp86mf5 ， cdna全長1854bp ，含1575bp的完整開放閱讀框，編碼524個氨基酸，其編碼蛋白質的分子量為61 . 2kda 、等電點為8 . 96 ；堿性氨基酸、酸性氨基酸、疏水氨基酸和極性氨基酸分別占總氨基酸的13 . 74 、 11 . 64 、 36 . 45和22 . 70 ；二級結構預測包括n -糖基化位點、依賴于camp和cgmp的蛋白激酶磷酸化位點、蛋白激酶c磷酸化位點、酪蛋白激酶磷酸化位點、酪氨基酸激酶磷酸化位點、 n -豆蔻酰化位點和細胞色素p450的典型區域，半胱氨酸亞鐵血紅素配體信號區等， -螺旋和-折疊分別佔47 . 7 、 45 . 0 ；與bccyp86mf1基因的氨基酸序列同源性達到95 . 2 ，與擬南芥cyp86c4的達到85 . 9 。The results showed that the color difference was decreased, at the same time, the loss of the soluble protein and amino acid contents were decreased with increase of sample moisture and decrease of barrel temperature ; when increased the revolving speed, the color difference was decreased as a whole meanwhile the contents of soluble protein and amino acid were increased at the beginning and decreased in the end
結果顯示，提高進料水分，降低機筒溫度，有利於降低擠壓蛋黃粉的色差值，並能減少可溶性蛋白質和氨基酸的損失；螺桿轉速提高，擠壓蛋黃粉的色差值呈總體降低趨勢，而可溶性蛋白和氨基酸的含量呈先提高后降低的趨勢。Food products. edible gelatine. determination of arsenic content. silver diethyldithiocarbamate colorimetric method
食用明膠.砷含量的測定.銀二乙基氨荒酸鹽比色法The grey related degree analysis between grain moisture containedin mature time and some characters of ear and grain of qpm
高賴氨酸玉米收獲時籽粒含水量與籽粒性狀的灰色關聯分析Complex carbohydates as well as certain food components such as folic acid, omega - 3 fatty acids, selenium and tryptophan are thought to decrease depression symptoms. some studies have found correlations between low fish intake in populations and high levels of depression. there is also evidence that a factor behind the growth of alzheimer ' s is the increase in diets high in saturated fat and low in vitamins and minerals
炭水化合物和一些食物成分，如葉酸omega - 3脂肪酸硒和色氨酸等，被認為可以緩解抑鬱癥一些研究還發現，經常吃海產品可以防止抑鬱癥的發生也有證據表明，阿耳茨海默癥發病率上升的其中一個原因是攝入太多含有飽和脂肪酸的食物，同時維生素和礦物質的攝入量又過少另外，缺乏氨基酸也會導致抑鬱，大腦必須利用氨基酸來製造神經遞質。Determination of amino acids in food samples by high performance liquid chromatography with precolumn derivatization
柱前衍生高效液相色譜法測定食物中氨基酸含量Essential oils. oil of mandarin petitgrain citrus reticulata blanco. determination of methyl n - methylanthranilate. gas chromatographic method on packed and capillary column
精油.桔葉油桔白度. n -甲基氨茴酸甲酯含量的測定.填充塔和毛細塔氣相色譜法Addition of iptg to growing culture of the lysogen induces t7 rna polymerase, which in turn transcribe the target dna in the plasmid. in the presence of glucose and appropriate conditions such as temperature and concerntration of iptg, a 52kd protein with tryptopanase activity was expressed
摸索發酵條件，如改變培養溫度和iptg濃度等，發現在30培養條件下， 0 . 2mmiptg誘導時，發酵液中的吲哚含量最高，表明低濃度的誘導劑或低溫誘導有利於表達出有活性的色氨酸酶。Abstract : the diferrences in cell growth, composition and levels of anthocyanins and catechins, activity of phenylalanine ammonia - lyase and dynamics of production between anthocyanin accumulating and non - accumulating subclones of tea cultured cells were examined
文摘:從細胞生長、色素和兒茶素次生產物組成與含量、苯丙氨酸解氨酶活性以及產物合成動態分析幾方面，研究比較了積累色素與不積累色素的兩類茶樹培養細胞系之間的差異。The results showed that : cp i showed character absorption peak at 223nm ; cp i had 18 kinds of amino acids, total count of amino acid was more than 90 % ; the concentration of protein was 1. 03 mg / ml ; cp i was composed of a chain, & chain and y chain by sds - page ; one pure peak with hplc was founded and its purity was 100 %
Cp理化性質鑒定結果表明：樣品在223nm處有紫外最大吸收值；含有十八種氨基酸，氨基酸總量在90以上；樣品的蛋白質濃度為1 . 03mg ml ； sds - page測定cp由、 、三條鏈組成；色譜分析純度約為100 。Simultaneous determination of amino acids in wheat by reversed phase high performance liguid chromatography with precolumn derivatization
柱前衍生反相高效液相色譜法測定小麥中氨基酸含量分享友人