月沙工具箱
現在位置:月沙工具箱 > 學習工具 > 英語單詞大全

phages是什麼意思,phages的意思翻譯、用法、同義詞、例句

輸入單詞

常用詞典

  • n. 噬菌體(phage 的複數)

  • 例句

  • These phages will each contain one single-stranded member of the phagemid library.

    這些噬菌體将各自包含噬菌粒文庫的一個單鍊成員。

  • Neither are phages retroviruses.

    噬菌體反轉錄病毒也是一樣。

  • These bacteria soon burst open, spilling out enzymes and new phages.

    這些細菌很快就被脹爆,釋放酶和新的噬菌體。

  • New phages can develop by acquiring restriction enzymes from plasmids.

    通過從質粒獲得的限制性酶,新的噬菌體能夠生長。

  • The normal versions of Dr Turner's phages are able to parasitise four types of bacteria.

    特納博士所用的噬菌體能夠寄生于四種細菌中。

  • The specificity of phages combined with CTGF was identified by direct and indirect-ELISA.

    用直接和間接ELISA方法檢測噬菌體陽性克隆與CTGF結合的特異性。

  • These lified phages again become lytic , establishing a new equilibrium in the population.

    這些噬菌體重新溶解, 并在各菌群中建立了一個新的平衡。

  • Morphology of 8 strains of phages of Bacillus thuringiensis was examined with electronic microscopy.

    借用電子顯微鏡,對分離得到的8株蘇雲金芽孢杆菌噬菌體進行了形态學研究。

  • Stained with PAS, red bo***s were observed in the cytoplasm of macro - phages and multinuclear giant ells.

    經pas染色,巨噬細胞和多核巨細胞内可見pas陽性紅染小體。

  • It is the phages' ability to channel through bacterial cell membranes that boosts antibiotic effectiveness.

    這是因為噬菌體能夠穿透細菌的細胞膜,從而增強抗生素的作用。

  • The viral DNA is injected through the tail into the host cell, where it directs the production of progeny phages.

    該病毒DNA通過尾巴注入宿主細胞,在這裡指導後代噬菌體的産生。

  • Results 500?fold enrichments were observed by tittering phages in the cell lysate after five rounds of selection.

    結果經過5輪篩選,細胞裂解液中洗脫出噬菌體效價有500倍以上增長;

  • Three pullulanase positive recombinant phages were obtained from this library using the amylopectin and pullulan plate.

    酶切分析證明這三個重組噬菌體含有相同的酶切片段。

  • Bacteriophage lysins are lytic agents used by double-stranded DNA(dsDNA) phages to coordinate bacterial cell wall lysis.

    噬菌體裂解酶是雙鍊DNA噬菌體所特有的細胞壁水解酶。

  • Phages are a special kind of virus because they only infect and kill bacteria. They don't infect humans or other animals.

    噬菌體是一種特殊的病毒,它隻會感染和殺死細菌,不會感染人類或其它動物。

  • Both these are virulent phages, meaning that whenever a phage particle attacks a bacterial cell that cell is inevitably killed.

    它們都是烈性噬菌體,也就是說這種病毒顆粒一旦侵襲細胞,細胞就必然死亡。

  • The competition between bacteria and phages is not only the result of their own selection pressure, but also the dynamics of their co-evolution.

    細菌與噬菌體間的競争,不僅是自身選擇壓力的結果,也是彼此共進化的動力。

  • A small injection of phages into a water pipe, however, could clean an entire system, with the phages replicating themselves as they consume the biofilm.

    然而,往管道内注入少量的噬菌體,就可以清理整個管道系統,因為噬菌體在消耗生物膜的同時可以自我複制。

  • So we think that if we could use these phages and how they stick to mucosal surfaces and potentially protect against some of these food-borne outbreaks.

    因此我們認為,如果我們可以利用這些噬菌體以及它們如何粘附在黏膜表面,預防一些食源性疾病的爆發。

  • Typical phages have hollow heads that store their viral DNA and tunnel tails with tips that bind to specific molecules on the surface of their target bacteria.

    典型的噬菌體有存儲它們病毒DNA的空心頭部和帶有尖端的隧道式尾巴,此尖端表面有它們的目标細菌的分子。

  • 專業解析

    噬菌體(phages)是"bacteriophage"的簡稱,源自希臘語"細菌吞噬者",指一類特異性感染細菌的病毒。這類微生物由英國細菌學家Frederick Twort于1915年首次發現,加拿大微生物學家Félix d'Hérelle在1917年正式命名(來源:Nature Reviews Microbiology。

    從結構特征看,噬菌體由蛋白質衣殼包裹遺傳物質(DNA或RNA)構成,典型結構包括二十面體頭部和可收縮尾部(來源:NCBI。其作用機制包含吸附、核酸注入、生物合成、組裝和釋放五個階段,通過裂解或溶原兩種生命周期調控宿主菌。

    在醫學領域,噬菌體療法已被證明可有效對抗多重耐藥菌感染。2023年《柳葉刀》刊載的臨床試驗顯示,靜脈注射噬菌體組合可使燒傷患者銅綠假單胞菌感染清除率提升至86%(來源:The Lancet。美國FDA于2022年批準首個噬菌體雞尾酒療法用于治療耐藥性結核分枝杆菌感染(來源:FDA官網。

    食品工業中,噬菌體制劑作為生物防腐劑已獲歐盟食品安全局認證,能針對性清除乳制品中的李斯特菌而不影響發酵菌群(來源:EFSA Journal。世界衛生組織2024年全球抗微生物藥物耐藥性報告中特别指出,噬菌體療法是應對超級細菌的重要技術儲備(來源:WHO官網。

    網絡擴展資料

    Phages(噬菌體)是感染細菌的病毒,其核心特征和相關信息如下:

    1.基本定義

    2.分類與特性

    3.作用機制

    4.應用領域

    5.其他信息

    如需進一步了解噬菌體的具體類型或應用案例,可參考上述來源的完整内容。

    别人正在浏覽的英文單詞...

    strawhappen toinitialnasty-lookingshow sb. roundmutedcontract for servicecomposednessEMChepatizationnotherccd cameracompetitor analysisin conformity toItalian foodnational debtOlympic Parkpacking materialregular exercisesolder pasteballasbeforetimechaperonagecicatricledermabrasionexponometergraptoloideahemiasynergiaheparinasemetyrapone