木素含量 的英文怎麼說
中文拼音 [mùsùhánliáng]
木素含量
英文
lignin content-
Abstract : the anti - inflammatory effect of n - butanol extract of xanthocerassorbifolia bunge ( bex ) was studied in this paper. the ear edema resulted from dimethyl benzene, paw edema induced by carrageenin, the increase of vascular permeability caused by acetic acid, the chemotaxis of wbc induced by cmc and the weight of cotton granuloma in mice and hind paw edema induced by fresh egg white in rats were inhibited significantly by ig bex daily for 7 days, respectively. the carrageenin - induced paw edema was also inhibited markedly in adrenal - ectomiced mice. no changes in weight of adrenal and the concentration of vitamin c were observed, indicating that the anti - inflammatory effect of bex was not related to pituitary - adrenal system
文摘:文冠木正丁醇提取物對二甲苯致小鼠耳腫脹、蛋清致大鼠足腫脹、角叉菜膠致小鼠足腫脹、醋酸致小鼠腹腔毛細血管通透性增加、小鼠羧甲基纖維素囊中白細胞遊走、小鼠棉球肉芽腫生長均有顯著的抑制作用，同樣劑量下，文冠木正丁醇提取物對角叉菜膠致去雙側腎上腺小鼠足腫脹仍有顯著的抑制作用，且對小鼠腎上腺重量及腎上腺中維生素c的含量沒有明顯影響。Semiquantitative analysis of lignin content in the culm by confocal laser scanning microscopy ( clsm ) showed that lignin contents are elevated in lodging - resistant varieties and this together with the anatomical features may provide higher culm strength resulting in increased lodging - resistance
因此，在超高產小麥品種的選育上，重視外源基因的引進，改進莖稈的結構特性及提高其木質素含量，可能是一個重要的選育方向。In this project, culms of lodging - sensitive and lodging - resistant varieties of wheat ( triticum aestivum l ) were compared at the morphological level to determine the anatomical features that are associated with these traits. this analysis revealed that lodging resistant culms are short, possess thicker mechanical tissue, and had larger vascular bundles
首先以不同品種的小麥為實驗材料，對其主要非葉器官?莖稈，從解剖結構、木質素含量、以及抗倒伏的力學特性等方面做了詳細的比較研究。The histological research of male bai zhi showed that it had severe lignified while the tissues secereting the volatile oil and the coumarin ( secretory cavity ) were very little. the results of extractive test also showed that the principle constituent of male bai zhi was lower than the common evidently
公白芷的組織研究表明其木化程度高，而與揮發油和香豆素類成分密切相關的組織（分泌腔）又較少，白芷浸出物含量測定的結果也表明，公白芷中有效成分的含量明顯低於一般白芷。Generally a higher lignin content in a particular wood species will result in lower movement or greater stability.
通常，木素含量高的某些樹種，其脹縮較小或相當穩定。Fibrous raw material - determination of acid - insoluble lignin
造紙原料酸不溶木素含量的測定Recent developments in molecular biotechnology are making this possible. in the work described here, three transgenic sublines of embryogenic norway spruce calli : a78 - 3, a78 - 4 and a78 - 5 were studied
隨著分子生物學技術的發展，通過轉基因技術有目的地培育出木質素含量低的挪威雲杉新品種就成為可能。It showed that the main chemical component is palmitic acid the relative contents are varying from28. 71 % to 49. 27 %. the other constituents and the contents have much difference for different samples
以川產主要的6種金銀花為研究對象，用hplc法分別測定了其綠原酸和木犀草素的含量。Results : contents of genistein and daidzein in ssp by pure breed fermentation were all higher than by natural fermentation
結果：純種發酵淡豆豉中染料木素和大豆黃素的含量均高於自然發酵。Methods : contents of the isoflavones ( genistein and daidzein ) in ssp by pure breed fermentation and natural fermentation were collated by hplc
方法：以高效液相色譜法分別測定自然發酵和純種發酵淡豆豉中染料木素和大豆黃素的含量並進行比較。The recombinants were constructed by transforming ppic9 a - xynb into p. pastoris gs115. the assay results revealed that the xylanase gene xynb was overexpressed and secreted effectually in p. pastoris. in 3l fermentor the expression level of xylanase xynba exceeded 1200iu / ml and the expressed xylanase had normal bioactivity. the molecule weight of xynba was determined as about 31kd which is higher than 23kd of original enzyme xynb from streptomyces olivaceoviridis a1. xynbb was gotten by deglycasylation of xynba, whose molecule weight returned to 23kd. we comparised the enzymatic properties of xynba expressed in p. pastoris, xynbb deglycasylated from xynba and xynb produced from streptomyces olivaceoviridis al : there was little difference among the three enzymes on optimal ph, the optimal ph of xynb and xynba were both 5. 2, the optimal ph of xynbb was 5. 0 ; the optimal temperature of xynb and xynba were both 60 c, while the optimal temperature of xynbb was 50 ? ; because of glycosylation the thermal stability of xynba was better than xynb and xynbb ; the specific activity of xynba and xynbb were 883. 88iu / mg and 832. 5hu / mg respectively, which were both lower than 2814. 45iu / mg of xynb ; the km values of xynb and xynba were similar to each other which were 21. 56 ( g / kg ) and 20. 87 ( g / kg ), while the km value of xynbb was 27. 10 ( g / kg ) ; the fmax of xynba and xynbb were 4568umol / mg. min and 5329umol / mg. min respectively which were lower than 27623 umol / mg. min of xynb ; additionally all of the three enzymes did not display cellulase activity. they all had well resistance to pepsion and trypsin, and were not sensitive to metal iron, surface active agent and chelating agent. the analysis of different xylans enzymatic hydrolysate revealed : by xynba, that the main constitutions of enzymatic hydrolysate of birch wood xylans were xylotriose and xyloquaiose, which account for 68. 43 % and 16. 50 % respectively, additionally there was 11. 79 % of xylobiose ; the main constitutions of enzymatic hydrolysate of corncobs xylans were xylobiose and xylotriose, which account for 81. 78 % and 11. 55 %. the result indicated that this xylanase was a kind of 1, 4 - b - d - xylanohydrolase and was fit to used in industrial procession of xylooligosacc harides
進一步對xynba進行了脫糖基化處理得到xynbb ，其分子量恢復到23kd ，證明xynba是糖基化蛋白。通過對畢赤酵母重組表達的木聚糖酶xynba 、脫糖基化的木聚糖酶xynbb以及橄欖綠鏈黴菌a1所產原酶xynb之間酶學性質的比較發現：三種酶的最適ph差異不大， xynb和xynba均為5 . 2 ， xynbb為5 . 0 ； xynb和xynba的最適溫度均為60 ， xynbb降為50 ：在耐熱性上， xynba由於糖基化作用熱穩定性明顯高於未糖基化的xynb和xynbb ； xynba和xynbb的比活性分別為883 . 88iu mg和832 . 51iu mg ，明顯低於原酶的比活2814 . 45iu mg ； xynb和xynba的km值相當，分別為21 . 56 （ g kg ）和20 . 87 （ g kg ） ，而xynbb的km值較大為27 . 10 （ g kg ） ； xynba和xynbb的vmax相差不大，分別為4568 mol mg ? min和5329 mol mg ? min ，明顯低於xynb的27623 mol mg ? min此外三種酶均無纖維素酶活性，對胃蛋白酶和胰蛋白酶有很好的抗性，且對作用環境中的各種離子、表面活性劑、螯合劑不敏感。通過對不同木聚糖的酶解產物的糖份分析發現：以樺木木聚糖為底物時，酶解產物主要為木三糖和木四糖，含量分別為68 . 43和16 . 50 ，另外還含有11 . 79的木二糖；以玉米芯木聚糖為底物時，酶解產物主要為木二糖和木三糖，含量分別為81 . 78和11 . 55 。Found the factory and absorb all parts of the country produce with a batch of high quality staff famous zither accomplished performers for the technical adviser by team quintessence technology constantly one over the past over years, it adopts high quality timbers organize and produce with consummate making skill and bring about an advance in high - grade, high quality, high - tech content
建廠十余年來不斷吸收全國各地製作工藝精華擁有一批高素質的員工隊伍聘請著名古箏演奏家為技術顧問，採用優質木材，以精湛的製作技藝組織生產，促進高檔次、高品質、高技術含量的發展。Abstract : this paper researches into the complex adhesive ， which was mainly made by the soy protein isolate ( spi ) and polyvinyl alcohol or polyvinyl acetate. different composition of protein and polymers can perform different characters, together with other ingredients. the factors, which are related to the first adhesive strength and adhesive strength, are mainly studied and discussed. the first adhesive strength of the complex adhesive is related to the content of spi, and the adhesive strength is related to the content of the complex adhesive. on the basis of the researching, we can make the plant fibre box for food in the future
文摘:對大豆分離蛋白?聚乙烯醇、大豆分離蛋白?白乳膠復合膠粘劑進行了研究，採用不同混合比例及添加其他助劑，得到較好性能和可生物降解的復合膠粘劑，為製造一次性植物纖維快餐盒打下基礎.主要研究了影響這種復合膠粘劑粘接木塊的初粘力（剪切和拉伸強度）和粘接強度的因素，實驗表明： 9 . 2 %濃度的大豆分離蛋白的初粘力（剪切和拉伸強度）優於10 %濃度的聚乙烯醇膠和33 %濃度的白乳膠；大豆分離蛋白復合膠粘劑的初粘力主要與大豆分離蛋白含量有關，其最終粘接強度與膠液固含量正相關Hplc method was used for the determination of soybean isoflavones, including daidzein and glycitein in soybean products and for the investigation of distribution of isoflavones in production process of bean curd
摘要利用高效液相色譜法（ hplc ）對豆製品中的大豆黃素和染料木素的含量進行測定，從而研究豆製品加工中的游離大豆異黃酮分佈情況。The result showed that cu, zn, fe, mn mostly distributing in the cortex, secondly distributing in the xylem or the marrow, the content is lower in the phloem of rhizome tissue on the cultivated rheum
結果表明，種植大黃根莖中銅、鋅、鐵、錳等元素主要分佈在皮層，其次是木質部或髓部，元素含量較低的是韌皮部。The rhizome of cultivated rheum in qunjia of qinghai province, was picked broke into cortex, phloem, xylem and marrow, the content of cu, zn, fe, mn, co, ni elements of the every tissue was analyzed by atom absorb spectrum
採集青海群加地區種植大黃根莖，分為皮層、韌皮部、木質部和髓部等四部分，採用原子吸收光譜法分別測試了其不同組織中銅、鋅、鐵、錳、鉆、鎳等元素含量。They tested their urine for a range of phyto - oestrogens and similar compounds called lignans and found high levels were associated with a substantial reduction in risk of the disease
研究人員檢驗這些婦女的尿液，測量其中的植物性雌激素及成分類似的木質素含量，結果發現尿中含量較高者，其罹患乳癌的機率較其他人低得多。There is great difference between the content of carotenes of different parts in different varieties : the content of carotenes of phloem is ' higher than xylem ' s to a great extent, and the results showed a descending trend of the content of carotenes from the top of carrot to lower parts
所以對這些品種建議提早採收，以便胡蘿卜素含量保持在較高的水平。胡蘿卜次生韌皮部中的胡蘿卜素含量極顯著的高於次生木質部，胡蘿卜肉質根中自上而下胡蘿素含量呈現遞減的趨勢，胡蘿卜素在胡蘿卜中主要分佈於次生韌皮部和肉質根的上部。An attractive objective in tree breeding is therefore to reduce the content of lignin
為此，開展木質素含量低的挪威雲杉新品種的選育就成為一個迫切需要解決的問題。Correlativity between growth and nutrient contents in foliage of young chinese fir plantation
杉木幼齡林葉片營養元素含量與林木生長的相關性分享友人