strains 中文意思是什麼

strains 解釋
菌株
  1. Paris : biochemists in the us beliee they may hae found the achilles heel of the h5n1 irus ? and not just of the bird flu pathogen but of a wide range of other influenza strains

    巴黎:美國的生化學家相信他們發現了h5n1病毒的阿喀琉斯之踵- -不僅是禽流感病原體，還包括其他的多種流感毒株
  2. Over 300 strains of bacteria have been found in activated sludge.

    活性污泥中發現有300種以上的細菌。
  3. Quality management in medical microbiology - part 14 : requirements for the use of control strains for susceptibility testing of aerobic bacteria ; mic izd limits for aerobes

    醫療微生物學質量管理.第14部分:需氧菌敏感性檢驗對
  4. The virulent strains had a polysaccharide capsule and formed smooth colonies on agar medium.

    有毒菌株具有多糖莢膜它在瓊脂培養基上形成光滑的菌落。
  5. Two ndv strains, lasota and f48e9, were propagated in 9 - day - old embryonated specific - pathogen - free ( spf ) eggs respectively for 36 hours at 37, then these chicken embryos were placed at 4 for 12h before the allantoic fluid was gained

    首先，將ndvlasota株和f48e9株分別接種於9日齡spf雞胚，於37孵化36h ，置4 12h后收獲雞胚尿囊液。
  6. Methods the metablic organic acid of 60 strains of 6 species of oral residential anaerobes were tested by gas chromatography qualitatively and quantitatively

    方法利用氣相色譜法對6種厭氧菌的國際參考菌株的代謝有機酸進行了定性定量測定。
  7. Under kinds of conditions, these stresses, strains and their development of concrete, steel, and angle iron were shown. during the whole process, the rate of sharing the loading for the angle iron was also indicated

    給出了各種情況下混凝土、鋼筋和角鋼的應力應變值及其發展變化情況；給出了各種情況下，角鋼在加固過程中承擔荷載的比率。
  8. Recently native genes hindering malaria multiplication within anopheles mosquitoes have been identified, and genetically reengineered strains of several important species are now on the drawing board

    最近已經從瘧蚊身上找到了原本就可以抑制瘧原蟲復制的基因，而現在正在規劃改造為幾種重要蚊子的基因。
  9. In later work, 11 of 12 pigs inoculated intravenously with 2 strains of the organism developed arthritis.

    在以後的研究中，靜脈內接種了2株鏈球菌的12頭豬，其中11頭發生了關節炎。
  10. Most grow best and form pycnidia earlier on ma, and pda is slightly not fitful for pycnidia growth of the kind of fungi. none of the species can produce ascocarps in 60 days. esterase isoenzymes of 12 strains of rhytismataceae were studied by polyacrylamide gel electrophoresis and clustering analysis of upgma and 12 strains were classified into 4 groups when correlation coefficient is 3. 1

    結果表明大多數種在ma平板上菌落營養生長最好，產生分生抱子器及分生抱子的時間較早、能力較強； oa也是可選擇的培養基之一：而p a較不適宜於該類菌物的營養生長和分生抱子器產生。
  11. The results showed that the nearer the relationship of the species, the more similar the zymograms. the zymograms difference between species in different genes is more obvious than ones in the same one. in addition, there is a certain difference between the zymograms of different strains of the same species from different ascocarps and places

    結果表明，親緣關系愈近的菌株其酶譜的相似性愈大，屬間差異明顯大於種間差異，同菌種的酶譜可因寄主、產地不同等而存一定差異。
  12. It was suggested that eric - pcr could substitute for rapd in research related to the genetic identification and genetic diversity in auricularia and other edible and medicinal fungi : 2 to a certain extent, genetic differences among auricularia strains tested in this study did not have necessary relativity with their geographical origins respectively ; 3 in this study, genetic diversity in a. polytricha was higher than that in a. auricula : 4 in this study, a. fuscosuccinea had a higher homology to a. auricula than to a. polytricha ; 5 morphological characteristics validated the results from eric - pcr and provided a potential explanation for the higher similarity coefficient between a. auricular and a. fuscosuccinea ; 6 southern hybridization was employed by choosing a strain from a. auricula as a probe which hybridized with a. auricula and a. fuscosuccinea except a. polytricha, further confirming the veracity of the results from eric - pcr ; 7 in this study, isozyme analysis could not cluster the 7 strains from three auricularia species to different groups efficiently ; 8 2 strains from two auricularia species revealed high conservative degree and the restriction fragment patterns by 4 kinds of restricted enzymes showed no diversity

    本研究中，木耳屬2個種的2個菌株在its區域表現出較高的保守性， 4種限制型內切酶的酶切圖譜沒有顯示出多態性；增加內切酶種類及供試菌株數量，有可能獲得具有多態性的限制性內切酶酶切圖譜； 9本實驗中， its區域的真菌特異性引物與真核生物通用引物對于擴增效果無較大差異，擴增片段長度均為650bp左右； 10根據形態學實驗、 eric - pcr實驗以及southern雜交實驗的結果分析，紫木木耳屬種質資源的遺傳鑒定和遺傳多樣性評價耳極有可能是毛木耳種的一個變種; n .本研究中所用的gutc法是一種適用於木耳屬菌株基因組洲a快速提取的方法; 12 .傳統的形態學分類法和現代的分子生物學分類法，兩者的關系是相輔相成，互為驗證
  13. The results are as following : 1 eric - pcr was for the first time applied in differentiating strains from edible fungi and proved to be more rapid and reliable than rapd in auricularia identification study. taken the similarity coefficient as 75 %, 29 strains of three auricularia species were grouped into 6 and 9 clusters by rapd and eric, respectively. eric - pcr clearly distinguished a. auricula from a. polytricha while rapd failed

    在75的分類水平上， eric - pcr把29個菌株分為9組，黑木耳種和毛木耳種可以明顯區分開；而rapd只能分為6組，不能將黑木耳和毛木耳分開，說明eric - pcr是比rapd更快捷可靠的分子標記，可以有效用於木耳屬的種質資源及遺傳分類的研究，也適合於其它食藥用菌種質資源的研究； 2
  14. Now many laboratories have used avirulent strains of s. typhimurium to deliver h. pylori antigens as a way of stimulating an immune response to those determinants

    以鼠傷寒沙門氏菌標準株基因組dna作為模板，採用pcr的方法克隆了鼠傷寒沙門氏菌asd基因，經序列分析與文獻報道一致。
  15. In general, the deformation of the model grille is a combination of axial and shear strains.

    一般情況下，模型柵格的變形是軸向應變和切向應變的組合。
  16. The development of these new varieties ( strains ) indicated that using the summer type variety from low latitude area as the high - protein parent, and local high - yield accessions as the recurrent parental lines in modified backcross is an efficient strategy for high - protein, high - yield soybean breeding

    育種實踐證明，選擇低緯度地區的夏大豆品種（系）作高蛋白基因源，創造高蛋白中間材料，採用本地豐產材料進行修飾回交，是高蛋白、高產大豆育種的一種有效方法。
  17. Screening of bacteria strains for the biological control of watermelon wilt

    西瓜枯萎病生防細菌的篩選
  18. An acclimatised britisher he had seen that summer eve from the footplate of an engine cab of the loop line railway company while the rain refrained from falling glimpses, as it were, through the windows of loveful households in dublin city and urban district of scenes truly rural of happiness of the better land with dockrell s wallpaper at one and ninepence a dozen, innocent british born bairns lisping prayers to the sacred infant, youthful scholars grappling with their pensums, model young ladies playing on the pianoforte or anon all with fervour reciting the family rosary round the crackling yulelog while in the boreens and green lanes the colleens with their swains strolled what times the strains of the organtoned melodeon britannia metalbound with four acting stops and twelvefold bellows, a sacrifice, greatest bargain ever.

    那個夏天的傍晚，當雨住了的時候，他站在環行線鐵道公司機豐駕駛室的踏板上，隔著都柏林市內和郊區那些恩愛之家的窗戶，瞥見幸福的地地道道牧歌式的鄉間生活，墻上糊的是由多克雷爾120店裡買來的每打一先令九便士的墻紙。這里，在英國出生的天真爛漫的娃娃們，口不清地對聖嬰作著禱告年輕學子們拼死拼活地用著功模範的淑女們彈著鋼琴，或圍著噼噼啪啪燃燒著的那截聖誕夜圓木，闔家念誦玫瑰經。
  19. The blastn results show that gyn - 15 is closely related to a symbiont of anemones, s. californium, and the free - living strain, gymnodinium varians. sequence comparison show that the similarities among each part of the sequences from these three strains are all above 99 %. phylogenetic reconstruction with neighbor - joining ( nj ) method using sequences of variable regions ( v1 + v2 + v3 ) of ssu rdna indicated that gyn - 15, s. californium and g. varians form a new clade with 100 % bootstrap support

    以ssurdna序列中的三個可變區（ vz + vz + v3 ）和鄰接法困eighbor一joiningmethod ， nj法）構建共生甲藻屬的系統進化樹表明， gyn一巧與5 . cal扣rnium和g . varian :在共生甲藻屬內構成一個獨立的、自檢支持百分率為100 %的子類群（ clade ） ，根據這些結果可將gyn一巧初步鑒定為屬于共生甲藻屬。
  20. In addition, we also found that an evident crossing - infection happened in three frankia strains tested, which were respectively isolated from myrica and casuarina

    此外，聚類分析還表明，不同宿主來源的菌株之間存在著交叉，特別是來自於木麻黃和楊梅的菌株，其交叉尤其明顯。
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