細菌性氧化 的英文怎麼說
中文拼音 [xìjūnxìngyǎnghuà]
細菌性氧化
英文
bacterial oxidation- 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
- 性 : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
- 氧 : 名詞[化學] (氣體元素) oxygen (o)
- 細菌性 : bacterial
- 細菌 : germ; bacterium (pl. bacteria); fungus (pl. fungi)
- 氧化 : [化學] oxidize; oxidate; oxide; burning; rust; oxygenize; oxido-; oxy-
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Benjamin has prepared a nitric oxide cream to treat bacterial skin infections common in developing countries, and lundberg is conducting a study at karolinska to see if giving saliva to dry - mouthed intubated patients can prevent ulcers
班傑明制備了一氧化氮軟膏,用來治療開發中國家常見的細菌性皮膚感染;隆伯格則在卡洛林斯卡主持一項試驗,看看為口乾舌燥的插管病患補充唾液是否可防止潰瘍。After further purifing the isoloated bacteria, we classified and characterized them, according to their individual form, physiological and biochemical to characterize, characterize to bacteria genus. calculated the total of aerobic bacteria in soil of each senson, the total of bacteria of degrading omethoate, as well as the percentage of each degradation bacteria genus, and measured the physico chemical nature of each seasonal soil sample
將分離到的菌株進一步純化后,按其個體形態、生理生化特徵,進行分類鑒定,鑒定到菌屬;計算出各季節土壤中的細菌總數、降解有機磷農藥氧樂果的細菌總數以及各降解菌屬的百分比,測出各季節土壤樣品的物理化學性質。Results showed that in the water body of xizi lake, annual average of culturable planktonic ammonifiers and nitrogen fixers were 510 and 236 cfu / ml, respectively ; ammonia oxidizers, nitrite oxidizers, nitrate reducers and denitrifiers were 8. 5, 16, 587 and 16 mpn / ml, respectively ; inorganic phosphate solubilizing bacteria ( 1pb ) and organic phosphorus mineralizing bacteria ( opb ) were 89 cfu / ml and 37 mpn / ml, aerobic and anaerobic cellulose decomposers were 7 and 5 mpn / ml, respectively
水體中可培養異養細菌(氨化細菌)和固氮菌的年平均值分別為510和236cfu ml ,氨氧化細菌、亞硝酸氧化細菌、硝酸鹽還原菌和脫氮菌的數量分別為8 . 5 、 16 、 587和16mpn ml ;無機磷和有機磷分解菌分別為89cfu ml和37mpn ml ;好氧性纖維素分解菌和厭氧性纖維素分解菌只有7和5mpn ml 。Thioredoxins, an ubiquitous small proteins with a redox active disulfide bridge in its conserved motif - cp ( g ) pc -, are universally distributed in eucaryote and procaryote and have a molecular mass of approximately 12kda. by its disulfide / dithiol interchange reaction, this protein can transmit the regulatory signals to seleted targets ( enzymes, transcription factors etc ) and plays an important role in many plant physiological processes that includes photosynthesis, dna synthesis, transcription, protein disulfide reduction, protein repair, filamentous phage assembly, cell apoptosis and seeds germinating and so on
該蛋白質中含有保守的- cp ( g ) pc -氨基酸活性基序,該基序中的兩個半胱氨酸殘基可通過巰基二硫鍵的轉換實現其氧化還原狀態的變化和電子氫的傳遞,對細胞中與氧化還原相關的多種生理過程的調節起重要作用。通過同許多酶類、蛋白類、細胞內活性因子相藕連, trx能對光合作用、 dna復制、基因轉錄、細胞凋亡和生長、噬菌體組裝、蛋白質的還原和修復信號傳導等生理過程產生影響和調節。Was supplied. its essential characteristics are as follows : short rods, 2. 0x1. 6 ^ m in diameter, arranged singly, gram negative, facultatively anaerobic, having both a respiratory and a fermentative type of metabolism, oxidase negative and catalase positive
通過形態觀察及生理生化特徵測定發現菌株w12為革蘭氏陰性菌,短桿狀,對數生長期細胞大小為: 2 . 0 1 . 6 m ,單個排列;兼性厭氧,氧化酶陰性,發酵葡萄糖產酸產氣,不運動。The percentage of autumn degradation bacteria was the biggest, it was 0. 547 %. among degradation bacteria genus, the bacillus proportion in each season was the biggest, that was 44. 44 %, 50. 00 %, 48. 15 % and 47. 22 % in spring, summer, autumn and winter respectively, other bacteria genus ' s proportion were less than bacillus. this was probably related to the basic proterties of soil, the alternation of four seasons, the change of temprature and the difference of vegetation were fairly suitable to the growth of bacillus
在土壤細菌總數上,夏季的細菌數量最多,其次分別為春、秋、冬各季;在土壤中降解氧樂果的細菌數量上,夏季土壤中的降解菌株數量也最多,其次分別為春、秋、冬各季,土壤磷的含量與降解氧樂果細菌的數量之間並沒有太大的相關性( r = 0 . 494 ) ;在降解菌占細菌總數百分比上,秋季降解菌株所佔百分比最大,為0 . 547 % ;在降解菌株中,芽孢桿菌屬( bacillus )在每一季節所佔的比例都是最大的,春、夏、秋、冬分別為44 . 44 % 、 50 . 00 % 、 48 . 15 % 、 47 . 22 % ,其它菌屬所佔比例都比較少,這可能跟土壤的基本性狀有關,春夏秋冬四季的輪換,氣溫的變化,植被的差異,耕作的不同,比較適合抗逆性較強的芽孢桿菌屬( bacillus )的生長。Cefepime is indicated for the treatment of infections caused by susceptible gram - positive and gram - negative microorganisms, including enterobacter, escherichia coli, klebsiella pneumoniae, proteus mirabilis, pseudomonas aeruginosa, methicillin - susceptible staphylococcus aureus, streptococcus pneumoniae, streptococcus pyogenes, and viridans group streptococci
頭孢吡肟用於治療敏感革蘭氏陽性菌和革蘭氏陰性菌導致的感染,包括腸道細菌、大腸桿菌、肺炎桿菌、奇異變形桿菌、綠膿假單胞菌、對甲氧西林敏感的金黃色釀膿葡萄球菌、肺炎鏈球菌、化膿性鏈球菌以及草綠色鏈球菌。In this paper, based on the experi ment and research data of the injected water quality in lunnan oil field in many years, the actual situation of the injected water in lunnan oil field is analyzed and discussed and the chemical indices ( content of the iron, dissolved oxygen, sulfide, carbon dioxide and oil and corrosion rote ), the bacterial index, the phys ical indices ( content and particle diameter of the suspended sub stance ) and the compatibility of injected water with formation water, etc. are evaluated one by one
文章立足於多年來輪南油田注入水水質的實驗研究數據,對輪南油田注入水現狀進行分析討論;對化學指標(鐵含量、溶解氧、硫化物含量、二氧化碳含量、含油量、腐蝕率) 、細菌指標、物理指標(懸浮物含量、懸浮物粒徑)和注入水與地層水配伍性等進行逐一評定。The results showed about 490bp dna fragments were amplified. because the amplified products is specific to the p - subclass of the proteobacteria, the amplification of the amoa gene may be a powerful molecular tools for detecting and analyzing ammonia - oxidizing communities in environment
由於基於此引物的擴增對proteobacteria -亞科氨氧化細菌具有特異性,所以amoa基因片段的特異擴增為我們檢測和鑒定環境樣品中氨氧化細菌的種群提供了一個有效的工具。The gene of amoa in ammonia - oxidizing encodes the active - site polypeptide of ammonia monooxygenase which catalyzes the oxidation of ammonia to hydroxylamine. we designed a pair of primers special for the amoa gene by comparing the known amoa gene sequences and used pcr to amplify the amoa gene fragments
Amoa基因是編碼氨單加氧酶活性多肽位點基因,我們通過引物篩選合成了對氨氧化細菌amoa基因特異結合的引物序列,利用pcr技術對活性污泥中的amoa基因片段進行特異擴增,得到的dna片段大約為490bp 。Output of high purity violet blue light matches the peaks optical absorption of acne aminolevulinic acid, metabolites inside the porphyrin, propionibacterium acnes metabolites inside the porphyrin stimulated by the withdrawal - induced chemical processes produce large singlet oxygen activity and generate a high oxidative environment to propionibacterium acnes, which accordingly leads to the death of bacteria on the skin acne cleared
輸出高純度的紫藍光,與痤瘡丙酸桿菌代謝物內卟啉的光吸收峰值匹配,痤瘡丙酸桿菌的代謝物內卟啉受到激發后的化學退激過程產生大量單線態活性氧,可對痤瘡丙酸桿菌產生一種高氧化環境,從而導致細菌死亡進而將皮膚上的痤瘡清除。The number of 3 rhizosphere microorganisms ( bacteria, fungi, actinomycete ) and 5 enzyme ( catalase, protease, urease, phosphatase, invertase ) activities were studied during the whole life of corn plant in sandy loam, loam and clay soil textures. [ method ] using yedan22, the number of 3 rhizosphere microorganisms and 5 enzyme activities with different textural soils were investigated in a pond
摘要目的明確不同質地土壤(砂壤、中壤、重壤)玉米生育期間根際微生物(細菌、放線菌、真菌)數量與酶(脲酶、蛋白酶、磷酸酶、轉化酶、過氧化氫酶)活性的變化。[ objective ] the number of 3 rhizosphere microorganisms ( bacteria, fungi, actinomycete ) and 5 enzyme ( catalase, protease, urease, phosphatase, invertase ) activities were studied during the whole life of corn plant in sandy loam, loam and clay soil textures. [ method ] using yedan22, the number of 3 rhizosphere microorganisms and 5 enzyme activities with different textural soils were investigated in a pond
摘要目的明確不同質地土壤(砂壤、中壤、重壤)玉米生育期間根際微生物(細菌、放線菌、真菌)數量與酶(脲酶、蛋白酶、磷酸酶、轉化酶、過氧化氫酶)活性的變化。Under the stimulation of inactivated vibrio anguillarum, the number of all hemocytes, the number of semigranular cells, the amount of po synthesized and po activity increased about 111. 3 %, 102. 9 %, 40. 4 % and 46. 3 %, respectively. the highest percentege of semigranular cells in all kinds of hemocytes after stimulation implies that it plays a key role in th e innate immune system of penaeus chinensis. morever, under the stimulation of polysaccharides and vibrios, the amount of po increases greatly, but the unit activity of po remains almost unchanged
本文利用脂多糖( lps ) 、 p一葡聚糖( p一1 , 3一glucan ) 、滅活哈維氏弧菌和滅活鰻弧菌4種免疫促進劑對中國對蝦進行了免疫刺激,通過分離純化、光鏡和透射電鏡觀察等技術對刺激前後中國對蝦酚氧化酶的產量、活性以及血細胞的數量、超微結構的變化進行了研究。It is considered that pretreatment could improve the physical and chemical of ofmsw characteristics, such as solubility, acidity, alkalinity, and biodegradability, and accordingly increase soluble chemical demand ( cod ) and volatile fatty acid ( vfa ), enhancing biogas yield, reducing hydraulic retention time ( hrt ), optimizing anaerobic process and releasing post - treatment
研究認為,通過溶胞處理能夠改善有機垃圾的物理化學性質如發酵物料的溶解度、酸堿度等,提高微生物對難降解有機物的分解,增加可溶性cod和揮發性酸的濃度,優化發酵細菌的代謝途徑以及產物的組成等,從而增加生物氣產量,縮短水力停留時間,強化厭氧發酵過程,減輕了后續處理的負擔。Recently, a new gene dr0167 ( pprl or irre ) that serves as a general switch for downstream dna repair and protection pathways via its regulatory function on the gene expression of reca, ppra was discoveried. expression of d. radiodurans pprl also promotes dna repair and protection pathways and enhances the radioresistance of e. coli. this finding provides a new clue to understand the mechanism of dna repair, especially double strand break ( dsb ) repair
最近我們實驗室在耐輻射球菌電離輻射敏感株中鑒定了一個與電離輻射抗性相關的基因ppri ,該基因可能通過調控dr細菌reca 、 ppra等基因的表達加速對電離輻射引起的dna損傷修復,而在大腸桿菌中表達ppri基因能促進reca 、 soda等表達水平顯著提高,使其抗輻射和抗氧化能力明顯增強,這將為我們理解其特殊抗性機制,特別是雙鏈斷裂修復提供新的線索。Some bacteria and fungi possess the unique and extremely important biochemicalas set of beingable to catalyze the oxidation of numerous inert products, therebyinitiating reaction sequences that produce carbon dioxide and soreturn much carbon to a form that actively enters into life cycles once again
有些細菌和徽菌具有獨特且非常重要生化特性,能作為很多不起化學變化的產物之氧化的觸媒,因而開始一些連續發生的反應;這些反應系列會製造二氧化碳,而把許多碳還原到能再一次活躍地進入生命循環的一種形式。Procaryotae diversity on the biofilm of carrier and their function to excess sludge demineralization in gravel contact oxidation reactor
礫間接觸氧化反應器中填料表面細菌多樣性及其主要功能In order to get some functional clues from their structures, the upstream regulation region of ndrgl gene and second structure of ndrg2 protein are performed bioinformatics analysis ; we found that there are several binding sequences of some diffirent transcription factors, their functions include regulating tissue - specific gene expression, regulating expression of genes related to growth and early development of cells, besides this, regulating expression of genes under some stimulated conditions, and so on. predict in protein fold classification shows that ndrg2 belongs to alpha / beta hydrolase fold family, and there are high similarity between ndrg2 and epoxide hydrolase from bacteria, this suggests that ndrg2 protein may has enzymatic functions associated with resisting the oxidative stress, maintaining the balance of cell redox potential, involving in the metabolism process of xenobiotics or intracellular toxic molecules
研究發現呷基因的調控區存在多種轉錄因子結合位點,功能主要涉及組織特異性表達調控,細胞生長發育相關基因的表達調控,刺激反應基因的表達調控等; ndrgz蛋白在結構上屬于a小水解酶類折疊,折疊分類預測表明ndrg2與其中的的細菌環氧化物水解酶的二級結構極為相似,提示ndrgz蛋白具有一定酶活性,可能參與細胞抗氧化應激反應,維持細, an ) armtbffiofbfochmilsyn ) mdafblechmrbfobo4第四軍醫大學碩士學位論文胞內氧還電勢平衡,參與內外源有毒物質的代謝等。The release of the carbon in these compounds forrecycling depends almost entirely on the action of both aerobic andanaerobic bacteria and certain types of fungi
要把這些化合物中的碳釋出使之再進入循環,則幾乎完全仰賴好氧性細菌和厭氧性細菌以及某些真菌的活動。分享友人