自養細菌 的英文怎麼說

中文拼音 [zìyǎngxìjūn]
自養細菌 英文
autophytic bacterium
  • 自 : Ⅰ代詞（自己） self; oneself; one s own Ⅱ副詞（自然;當然） certainly; of course; naturally; willin...
  • 養 : Ⅰ動詞1 （供養） support; provide for 2 （飼養; 培植） raise; keep; grow 3 （生育） give birth to ...
  • 細 : 形容詞1 （條狀物橫剖面小） thin; slender 2 （顆粒小） in small particles; fine 3 （音量小） thin ...
  • 菌 : 菌名詞1. （蕈） mushroom2. （姓氏） a surname
  • 細菌 : germ; bacterium （pl. bacteria）; fungus （pl. fungi）
  1. It is an important that bacteria contaminated vaccine in the biologicals production. we collected 703 samples of cell culture, virus cultivation and harvest which were contaminated by bacteria during poliovaccine production within two years. we checked these samples by bacteriological method and antibiotics sensitivity tests were done. it shows that 1 ) the main contaminated bacteria come from staphylococci, bacilli and streptococci of environment in the poliovaccine production. 2 ） it is effect that antibiotics to contaminated bacteria are doxycycline, albiotic, prescription 2, cefotaxime na salt, gentamycin, neomycin, aureomycin and erythromycin

    在疫苗生產實踐中，細菌污染是影響疫苗質量和產量的關鍵性因素，筆者通過了兩年左右的時間，選取正常生產中零星細菌污染的細胞培養瓶、病毒培養瓶及收毒污染樣品等共703份，進行細菌學檢查，並對造成污染的主要細菌種類進行了各種抗菌藥物的耐藥性實驗，結果表明：我所脊灰疫苗生產中主要的污染威脅來自環境中的葡萄球菌，潛在威脅是桿菌和鏈球菌；強力黴素、林可黴素、配方2 、噻孢黴素鈉鹽、慶大黴素、新黴素、金黴素和紅黴素等抗生素對目前引起污染優勢細菌-葡萄球菌有明顯的抑菌效果，可作為疫苗生產后備抗菌手段參考
  2. The nitrifying bacteria are chemosynthetic autotrophs.

    硝化細菌是化能合成的自養生物。
  3. The detection and application of nitrifying bacteria is limited by their peculiar ecophysiology such as strict autotrophic bacteria and slow growth

    由於它們嚴格自養、生長緩慢的生態生理屬性，使硝化細菌的檢測和應用等受到限制。
  4. We mensurate the number of the primary soil microbes such as bacteria, fungi and azotobacter with diluting flat technique, and mensurate the number of cellulose decomposing bacteria with mpn technique, and mensurate the biological quantity of the soil microbes with the technique of chloroform suffocating - inundation culture - colour - compared

    本文以長期壟作免耕試驗田為研究對象，採用稀釋平板計數法測定了土壤中主要的微生物細菌、真菌、自生固氮菌數量，用mpn （最大或然值法）測定纖維素分解菌的數量，採用氯仿熏蒸?淹水培養?納氏比色法測定微生物生物量。
  5. The number of mold, bacteria, culturable microorganisms, aerobic nitrogen - fixing bacteria, anaerobic nitrogen - fixing bacteria, aerobic cellulose decomposition microbes, anaerobic cellulose decomposition microbes were the most in 16 - year - old organic tea garden, and the biomass carbon and nitrification of edaphon were also the strongest

    黴菌、細菌、可培養微生物總量、好氣性自生固氮菌、嫌氣性自生固氮菌、好氣性纖維分解菌、嫌氣性纖維分解菌均以16年生茶園最多，土壤微生物生物量碳和硝化作用也以16年生茶園最強。
  6. Effects of diverse environmental factors on the growth rate ( od4oo ) and nitrogenase activity ( ara ) of the strain w12 hi nitrogen - free culture were investigated in our experiments. the results implied that the strain w12 could easily adapt to different cultural conditions : it could use various carbon sources ( especially glucose, sucrose, malic acid, mannitol ), propagate quickly and fix nitrogen at a temperature range of 15 ? to 40 ? and at 25 - 35 ? for optimum, at a ph range of 4 to 8. 5, at a saline concentration range of 0. 01 % to 1. 5 % ; low nlv " concentration had little effect on its nitrogenase activity. ara could also be detected when it grow in the culture media with 5mmol / l ntv "

    W12菌株對環境因子的適應性研究：無氮培養條件下，測定溫度、碳源、酸堿度、滲透壓對w12生長及固氮能力的影響，結果表明，在15 - 40下均能生長並表達固氮酶活性，其最適生長及固氮的溫度為25 - 35 ；能利用葡萄糖、蔗糖、蘋果酸、甘露醇等多種碳源生長並固氮，當培養基中同時存在蔗糖和蘋果酸時，細菌生長和固氮活性最強；在偏酸和偏堿的條件下（ ph4 . 5 - 8 . 5 ）均能保持較強的生長勢和較高的固氮酶活性，並能通過調節自身代謝平衡並適應環境的酸、堿性變化，使培養液趨于中性：能耐受較高的滲透壓，培養液中卜、 5 naci濃度對其生長和固氮酶活性影響不大，當naci濃度升至2時，菌株的生長勢及固氮酶活性才有所下降：低濃度的鉸對其固氮酶活性影響不大，在0
  7. Myxobacteria statistic comparisons on different site, vegetation and nutrition source of these special habitats show wide distribution and variety ecological diversity of myxobacteria. this sets a strong base for the development and utilization of myxobacteria efficiently

    對這些特有自然生態環境的粘細菌按不同地點、植被、營養基質進行統計比較，結果表明粘細菌生態分佈極為廣泛，具有豐富的生態多樣性。
  8. A few mutants were found on the plate containing nitrobenzene selective medium. their colony appearances have some difference from the wild strain. some evidences show that their growth characteristics on the selective medium are related to the plasmids harbored in their cells

    對菌株的自發突變株的研究表明，這些菌株在硝基苯選擇培養基上的生長特性是與它們細胞中所含質粒的特性相關的。
  9. The biological characteristics and toxicity of russula subnigricans hongo was studied for the first time from ecology and morphologic characteristics and histology, the orthogonal experiment of the optimum culture condition, the analysis of components, apoptosis of the cells from little white rat liver and kidney induced by extract of russula subnigricans hongo, to the histopathologic changes observation of little white rat liver and kidney through ecological observation, light microscopy and scanning electron microscopy, reversed - phase high performance liquid chromatography, agarose gel electrophoresis, transmission electron micioscopy. the result showed as below : based on ecological observation of russula subnigricans hongo, its ecological environment was investigated in order to simulate its ecological environment when they are cultivated

    利用菌種分離技術、光鏡技術、電鏡技術、高效液相色譜技術、毒理實驗技術、電泳方法等對亞稀褶黑菇（ russulasubnigricanshongo ）的生物學特性和毒性機理進行了研究，主要包括以下內容：亞稀褶黑菇的生態學和組織學研究、菌種分離培養、掃描電鏡觀察、成分分析、粗毒液誘導小自鼠肝腎細胞凋亡，小白鼠中毒后肝腎細胞透射電鏡觀察，研究結果如下： 1
  10. The am fungus could obtain adequate carbon resources for itself, thus ensuring normal growth and metabolic activit y owing to the efflux of carbohydrate from the plasma membrane of the host root cortical cells to the interface of the symbiosis. thirdly, the structure and composition of the root cortex cellular plasma membrane kept good integrity and the leakage of carbohydrate maintained at low level when the plant obtained enough p and metabolizes normally. although enough carbohydrate was synthesized by plant, the am fungi could not obtain enough energy, resulting in inhibition of growth of the extraradical hyphae and decreased metabolic activity of the am fungi

    由此，我們認為植物磷營養狀況調控菌根真菌生長和代謝活性的機制是：當植物處于嚴重缺磷脅迫時，不能合成足夠的碳水化合物供給自身生長的需要，也不能向真菌提供額外的碳水化合物，因而菌根真菌生長受阻，代謝活性較低；當植物中度缺磷時，根皮層細胞質膜的組成和結構不完整，通透性大，碳水化合物通過質膜向外的滲漏量大，菌根真菌因而獲得充足的碳源，保證真菌正常的生長和旺盛的代謝；當植物獲得足夠的磷而使體內磷營養代謝正常時，其細胞質膜組成和結構完整，碳水化合物的滲漏量保持在較低的水平，盡管此時植物合成了足夠的碳水化合物，但菌根真菌仍不能獲得足夠的能量，導致真菌生長受阻和代謝活性降低。
  11. Scientists at the leeds uniersity hae adapted a bacteria in the body to make it produce a treatment for ibd by using sugar to " witch " the bacteria on and off, the science news website alpha galileo reported monday

    周一來自阿爾法伽利略網站的科學新聞報道說，利茲大學的科學家已經培養了一種體內細菌來治療腸炎，這種細菌可以使用糖來進行活性控制。
  12. For revealing the mechanism of low bacterial biomass in the lake, limiting factors for bacterial growth were studied with pure cultural and natural cultural tests

    為了探明西湖水體中細菌生物量低的原因，通過添加不同營養鹽類的純種和自然培養試驗，對異養細菌生長的限制因子進行了研究。
  13. Ws6, the limiting nutrients of a eutrophic water sample and a drinking water sample were monitored. the results corresponded well to those from traditional algal growth potential ( agp ) test and the bacterial regrowth potential ( brp ) test, suggesting that the nfbgp test is a useful method for evaluating environmental quality

    Ws6 ，對富營養水體樣本和自來水樣本進行了限制性營養因子的監測，結果與傳統的藻類生長潛力試驗（ agp ）和細菌再生潛力試驗（ b即）相符，說明「固氮細菌生長潛力試驗」是評價環境質徽的一種有用的方法。
  14. Glucose could obviously increase the flux of n2o among the carbon sources detected. that the methane - oxidizing bacteria probably were also one of microbiological populations producing n2o was proposed, based on research work. 2 ) methane oxidation ability of green - house soil was detected

    研究也表明在自然界中除了硝化（包括自養和異養型）細菌和反硝化細菌種群以外，甲烷氧化菌可能也是對氧化亞氮釋放具有一定貢獻的細菌類群。
  15. The self - sustaining bacterial community, which thrives in nutrient - rich groundwater found near a south african gold mine, has been isolated from earth ' s surface for several million years

    在南非金礦富養的地下水中發現的自養細菌群落，已經同地球表面隔離有數百萬年了。
  16. Concretely, the growth of bacteria taking advantage of nutrients after cell broken of microcystis was inhibited by maximal microcystins, thus, it was superior for the algae to uptake the released nutrients and recovered from the compacting environments

    特別是在水華消退、細胞解體時產毒量達到最大，這可能是為了阻止細菌利用釋放的營養物質進行增殖，而使藻自身重新利用營養物質，實現生長的優勢。
  17. Results. the 120 specimens from 30 patients underwent bacterial culture growth : 116 were sterile, an 4 aerobic cultures ( 2 patients ) grew coagulase - negatie staphylococci, suggestie of contamination

    結果：這來自30個病人的120片碎片在經歷了細菌培養程序后發現： 116片是無菌的，有4片（來自2個病人）在有氧條件下培養除了凝固酶陰性的葡萄球菌，提示被污染了。
  18. The bacterial culture medium impedance was determined by an impedance measurement device with a microbial impedance sensor, and the corresponding impedance curve was drawn according to the impedance values measured throughout the period of bacteria culture

    摘要用自製的微生物電阻抗傳感器和電阻抗測量裝置，測量接種細菌的培養基電阻抗值，並將細菌在培養期間內取得的所有電阻抗值描記成阻抗曲線圖譜。
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