細菌分型 的英文怎麼說
中文拼音 [xìjūnfēnxíng]
細菌分型
英文
typing of bacteria-
After analyzing purple soil sampled from neijiang, leshan ofsichuan provinec and yuanmou of yunnan province, the contrast results of microbe quantity feature between surface and subsurface purple soil were obtained as follows. the content of soil organic matter, total and available nitrogen, phosphorous and potassium of surface was higher than subsurface, not relating to the type of purple soil and soil utilization way. the quantity of microbe _ bacteria, actinomyces and mould in surface purple soil was higher than subsurface, which indicated that the organic matter and airy condition in surface soil was more suitable for microbes growing. there was the same tendency in profile change of microbe quantity in purple soil located in temperate _ humid climate of sichuan basin in contrast with dry _ hot climate of yuanmou, yunnan. the nutrient situation of purple soil in sichuan basin shown that state of surface was better than subsurface, while in yuanmou of yunnan the state was on the contrary due to the degradation of surface soil
實驗室對四川內江、樂山和雲南元謀不同類型紫色土表層和亞表層微生物數量特性的比較分析表明:土壤有機質、氮磷鉀全量及其速效量均表現為表層高於亞表層,與紫色土類型和利用方式無關;三大類土壤微生物細菌、放線菌和黴菌數量均表現出表層高於亞表層,表明紫色土表層的有機質和通氣性優于亞表層,適宜於這三大類微生物生長;溫濕氣候條件下的四川盆地和乾熱氣候條件下的雲南元謀其紫色土微生物數量的剖面變化具有相同的趨勢,唯土壤營養狀況在四川盆地紫色土中表現為表層優于亞表層,而在雲南元謀紫色土中由於表層土壤的退化作用表現為亞表層優于表層的相反情況。They are jinfo mountain in nanchuan county ( natural protection section ), wuling mountain in qianjiang county ( national emphases forest demonstration county which forest cover rate is beyond 50 % ) and zhongliang mountain in beibei county ( artificial destruction is very grave ). some main land use patterns i. e. woodland, garden, infield, abandon infield, shrub and grassplot are selected in those three sample sites. four aspects on soil fertility index of karst environment under different land use patterns in these three sample sites, are revealed in this paper, by using the field test, indoor measure and analysis, outdoor experiment and field investigation, and the knowledge and technique of soil, ecology, physics and chemistry etc. they are physical characteristic ( effective soil thickness, organic layer thickness, soil texture, water - stable aggregate and soil water etc. ), chemical fertility ( organism, omni - n, omni - p, omni - k, alkali - nitrogen, available p, available k and rapid available k etc. ), soil animalcule ( bacteria, fungi, actinomyces and their grosses ) and soil - seed - pool ( plant community diversity index ) in karst ecosystem
本研究以重慶市的南川金佛山(自然保護區) 、黔江武陵山(國家重點退耕還林示範縣,森林覆蓋率50以上)和北碚中梁山(遭人為破壞嚴重)典型巖溶區為對象,選擇了幾種重要的利用方式,包括林地、果園、耕地、棄耕地和灌草坡,採用野外巖溶生態調查和室內試驗測量分析相結合的方法,以不同土地利用方式巖溶土壤肥力為重點,對不同土地利用方式土壤肥力特徵進行量化分析,找出巖溶土壤肥力差異的主要方面及其根本原因,論文主要從土壤剖面物理退化指標(有效土層厚度、有機質層厚度、質地、團聚體、水分含量等) ,化學肥力退化指標(有機質、全n 、全p 、全k 、堿解n 、速效p和速效k等) ,樣地土壤微生物指標(細菌、真菌、放線菌數量及總量)以及樣地土壤種子庫植物群落多樣性等4個方面對重慶典型巖溶區的土壤肥力特徵進行了較為詳細的分析研究,為巖溶地區士壤資源的合理利用及結構的調控管理提供依據。Key experiments that validate mathematical models are also discussed, as well as molecular, cellular, and developmental systems biology, bacterial chemotaxis, genetic oscillators, control theory and genetic networks, and gradient sensing systems
同時,亦會討論能驗證數學模型的重要實驗,同時也討論分子生物學、細胞生物學、發育系統生物學、細菌趨化性、基因震蕩器、控制理論、基因網路和梯度感應系統等。3 ) a heterotrophic nitrifier, named strain hn, was isolated from the greenhouse soil. the cells of isolates were gram positive, rod or coccus
一3 )從土壤中分離到一株異養型硝化細菌,命名為菌株hn ,分離菌株為革蘭氏染色陽性,球狀或桿狀。Magnetic gradiometer sensors based on the amr sensors are build up and by which the experiment of magnetic anomaly field of ferrous targets are made which show the characters through the way of figure. it give the model of searching sensors imitating the way that bacteria look for the food and then the searching sensors for the ferrous targets are made up, which are also based on the hmc1022 - amr sensors. then the research of the searching and the results was given
提出了模擬細菌覓食行為的目標搜索傳感器模型,並以此模型為基礎利用amr傳感器hmc1022開發了應用在磁性目標搜索中的?型傳感器,然後以此傳感器為基礎對磁性目標搜索過程進行了研究。論文的最後給出了全文的結論,對磁異信號目標探測技術的實驗進行了總結分析,提出了研究中存在的問題,為進一步深入研究奠定了基礎。Abstract : with numerical simulation method the effect of the airflow pattern created by the exponential inlet on contaminant concentration and thermal comfort in an operating room was investigated
文摘:就變化風速的送風口所產生的氣流流型對外科手術室內的細菌濃度和人體舒適的影響進行了數值模擬分析。. moreover, some samples appeared several active bands in the gel, which indicated the existence of different types of sod or multi - subunits of sod in these samples. the bacterial strain 276 is a gram - negative rod bacterium and there are more than 3 polar flagella, which observed after the gram ' s staining and flagellum staining
同時,利用非變性聚丙烯酰胺凝膠( page )電泳后的凝膠顯色反應,發現一些樣品出現了多條活性帶,這可能是因為在這些細菌提取物樣品中含有不同類型的sod分子,或是同一類型的sod含有多個亞基組成。Quorum - sensing systems can be divided into two paradigmatic classes : luxi / luxr - type quorum - sensing systems in gram - negative bacteria which produce acyl - homoserine lactone ( ahl ) autoinducers, and oligopeptide / two - component - type quorum - sensing ciruits in gram - positive bacteria which produce autoinducing peptide ( aip ) autoinducers. in contrast to the two paradigmatic quorum - sensing systems, vibrio harveyi produces and responds to an ahl - type autoinducer termed ai - 1 and a novel signal molecule named ai - 2
Qs系統可分為兩種典型的類型,即革蘭氏陰性細菌的luxi luxr型qs系統,革蘭氏陽性細菌的寡肽雙組分型qs系統,分別以酰基高絲氨酸內酯( acyl - homoserinelactones , ahl ) 、寡肽( autoinducingpeptide , aip )為信號分子。Selected 104 samples from cattle bacterial diarrhea cases in part of shaanxi province, the pathogen isolation and identification results showed that the main bacterial pathogen were pathogenic escherichia coli., salmonella, clostridium welchii, pasteurella pestis etc., the escherichia coli. predominant serotypes o groups were o2, o86, o138
摘要採取陜西省部分地區細菌性犢牛腹瀉病料104份,進行病原細菌的分離鑒定,結果表明,引起該地區犢牛腹瀉的細菌性病原主要是致病性大腸桿菌、沙門氏菌、魏氏梭菌、多殺性巴氏桿菌等;大腸桿菌主要以o2 、 o86 、 o138為優勢血清型。Analysis on bacillary dysentery outbreak caused by water in a school
某學校細菌性痢疾水型暴發的調查分析Research on the component of fibrinolytic activity in bacterial fermented douchi
細菌型豆豉中溶栓活性成分的初步研究En iso 9308 - 5 water quality - detection und enumeration of escherichia coli and coliform bacteria in surface and waste water - part 3 : miniaturized method most probable number by inoculation in liquid medium
水質.表面和廢水中大腸桿菌和大腸菌類細菌的檢測和計數.第3部分:液體介質中的小型接種法Centrifuge for 10min at full speed in a tabletop microcentrifuge. the whitish pellet contains proteins and the bacterial genomic dna
用桌上型微量離心機以最高速離心10分鐘。白色沈澱物含有蛋白質與細菌基因組dna 。With the joint action of the q - switched pulse laser of 532nm and continuous probe light of different wavelengths, fast photoresponse characteristic of photocycle of a wild - type br film ( wt3 ) and photoabsorption characteristic of different intermediary in the photocycle are analyzed and discussed. the optical switch action in the microsecond scale is observed in the experiment
在532nm的調q脈沖激發光和不同波長的連續探測光作用下,分析和研究了野生型的細菌視紫紅質( wt3 )膜的光循環過程中的快速響應特性及各中間態的快速光吸收特性,得到了微秒級的快速光開關結果。The photoabsorption properties of three kinds of br molecule films ( the wild - type br, the chemical enhanced br, the gene - variant br ) are investigated by measuring their absorption spectrum. using the gene - variant br film as a light - modulator, by the experiment of write - readout image and the analysis of image contrast, the light - modulated property of the modulator is studied. the relationship between wavelength of the modulated light and response time of the modulator is discussed emphatically
本論文概述了細菌視紫紅質分子結構、功能特性及研究發展的歷史與現狀,介紹了目前已有的和潛在的一些重要應用,通過對吸收光譜響應特性的測試研究了三類br分子薄膜(野生型,化學修飾型,基因修飾型)的光吸收特性,通過圖像的記錄/讀取實驗及圖像的對比度分析探討了基因改性型br分子薄膜的光調制特性,著重研究作為一個光調制器件對調制波長和調制時間的響應特性。Depending on their type of outer membrane, bacteria can be considered either gram - negative or gram - positive
依據細菌外膜的類型,細菌可被分為革蘭陰性與革蘭陽性菌。The bacteria planococcus sp., pseudomonas sp. and xanthomonas sp. obtained from the dielectric oil of a scrapped large - size transformer were studied on their states and metabolism
摘要從報廢的大型變壓器介質油中分離得到動性球菌、假單胞菌、黃單胞菌等細菌,並對其形態和代謝進行研究。The thymus hormone that the thymus excretes can contradict tumor, virus and bacteria, it can also improve the body ' s cell immunity, non - special immunity and combating infection ability through promoting cell ' s function and quantity
胸腺分泌的胸腺素具有抗腫瘤、抗病毒、抗細菌等作用,還能通過促進細胞的功能和數量的恢復,從而提高機體的細胞免疫和非特異型免疫,增強機體的抗感染能力。Invasion of hbmec is essential to the crossing over bbb by e. coli kl. and the invasion process of e. coli to hbmec is a severe stress process. to explore the mechanisms of e. coli kl invasion
人腦微血管內皮細胞( hbmec )是構成血腦屏障的主要成分之一,體外分離培養的hbmec已被視為研究細菌穿過血腦屏障機理的理想模型。Instrumentation has been developed to detect and characterize airborne pollen and bacteria rapidly by injecting a bioaerosol into a nanocolloidal suspension of silver particles using a micropump
目前已開發出一套設備,經由微量幫浦將生物性氣膠注射入核殼型高分子之銀粒子懸浮液中以偵測及特徵化空氣中花粉及細菌。分享友人