broad-spectrum antimicrobial 中文意思是什麼

broad-spectrum antimicrobial 解釋
廣譜抗菌劑
  • broad : adj 1 廣，廣大；廣袤，寬闊的，遼闊的；廣泛的，普遍的；【紡織；印染】寬幅的。2 氣量大的，寬厚的，...
  • spectrum : n. （pl. -tra ）1. 【物理學】譜，光譜；波譜；能譜，質譜。2. 【無線電】射頻頻譜；無線電（信號）頻譜。3. 【心理學】（眼睛的）余像；殘像。4. 〈轉義〉范圍，幅度；（連續的）系列。
  • antimicrobial : 抗菌的；抗微生物的
  1. In the research field of food preservation, an intense interest for scientists is focused on the isolation of antimicrobial substances from microbial metabolites. natural biopreservatives derived from traditional fermented foods are generally recognized as safe. in this paper, one strain screened for its safety and broad antimicrobial spectrum and its antimicrobial substance - - bacteriocin are studied in detail

    本文從傳統的發酵食品中篩選出一株安全、具有廣譜抗菌活性的芽孢桿菌，並對其抗菌活性物質細菌素進行分析，為微生物天然生物防腐劑的開發以及在食品中的應用提供理論依據。
  2. The strain and its metabolites are identified. the results show that the culture has a broad antimicrobial spectrum against some gram - negative and gram - positive bacteria, and moulds, especially against e. coli, bacillus cereus, and staphylococcus aureus

    研究證實，分離出的r21 - 4具有廣譜抗菌作用，對革蘭氏陰性菌、革蘭氏陽性菌、真菌都有一定的拮抗作用，特別是對大腸桿菌、金黃色葡萄球菌、蠟狀芽孢桿菌抗菌作用較強。
  3. Defensins are cationic peptides, isolated from mammals, insets and plants and they serve as effect molecules of innate immunity, providing and efficient defense against infections pathogens. a novel antimicrobial peptide, human - defensin 3 ( ), was isolated and demonstrated a salt - insensitive broad spectrum of potent antimicrobial activity against many potentially pathogenic microbes

    人-防禦素3 （ humanbeta - defensin3 ， h d - 3 ）是新近被克隆出來的第三種人源性-防禦素，它表現出了與其它幾種人-防禦素不同的特性和優越性，被認為具有獨特的研究和開發價值。
  4. One strain of bacillus sp. is screened from fermented foods and some samples of beneficial microorganisms. the metabolites produced by the strain have high antimicrobial activity and broad antimicrobial spectrum

    從樣品中分離得到了一株具有抗菌活性高、抗菌譜廣的芽孢桿菌，並對菌株和其代謝抗菌產物進行了鑒定。
  5. Objective : new cationic antimicrobial polypeptides named as defensins are recently discovered. they are widely distributed in animals and plants. they have broad antimicrobial spectrum and highly efficient antimicrobial activity, because of its special antimicrobial mechanism, they have drug resistance to pathogen

    目的： defensins是近年來發現的廣泛存在於動物和植物體內的一類陽離子多肽，它具有廣譜、高效殺菌活性，因其獨特的抗菌機理，病原微生物不易對其產生耐藥性。
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