- 更多网络例句与抗真菌的相关的网络例句 [注:此内容来源于网络,仅供参考]
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Objective To investigate the effects of cinnamaldehyde and citral on DNA and RNA of Aspergillus flavus and A. fumigatus cells and their mechanisms. Methods A.
目的 研究肉桂醛、柠檬醛对黄曲霉和烟曲霉细胞DNA、RNA水平的影响,以期探明其抗真菌的作用机制。
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They have so many antibacterial and anti-viral and anti-fungal compounds on their backs.They ve even isolated certain kinds of medicine that can slow down the HIV virus.
它们的背上含有非常多的抗细菌、抗病毒和抗真菌的化合物,我们甚至还能从中分离出某种可以降低艾滋病毒活力的药物。
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GAFP-1 cDNA and its deduced amino acid sequence share high homology with the mannose binding lectins from Epipactis helloborine, Listera ovata and snowdrop.
本文报道GAFP-1 cDNA的克隆并首次报道其全长序列,这为将GAFP-1应用于植物抗真菌病害基因工程奠定基础,并有助于揭示其抗真菌的作用机理。
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If a child is suffering from tinea capitis, doctors will open a number of anti-fungal cream applied to affected area outside.
如果孩子患了头癣,医生会开一些抗真菌的药膏以外涂于患部。
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Results Compound albicanyl caffeate displayed strong antifungal property with MIC 4 μg/ml, while moderate antifungal effects (MIC16 μg/ml)were observed with compounds emodin, resveratrol, 3,4'-difluorostilbene, 2,2'-difluorostilbene and 2,3',5'-trifluorostilbene. Pakyonol, catechin, ampelopsin A, 3,4,4'-trihydroxyl- bibenzyl, 2,4'-difluorostilbene, 4-fluorostilbene,2-methyloxy-4'-fluorostilbene showed lower activity with MIC 32 μ g/ml.
结果化合物albicanyl caffeate对白色念珠菌表现出强的抗真菌活性,MIC为4μg/ml;而化合物大黄素、白藜芦醇、3,4'-二氟二苯乙烯、2,2'-二氟二苯乙烯及2,3',5'-三氟二苯乙烯显示出中等程度的抗真菌活性,MIC为16μg/ml;双联苄pakyonol、多酚类儿茶素、白藜芦醇二聚体野葡萄素A、3,4,4'-三羟基联苄、2,4'-二氟二苯乙烯、4-氟二苯乙烯及2-甲氧基-4'-氟二苯乙烯显示出较弱的抗真菌活性,MIC为32 μg/ml。
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Streptomyces strain 24# was isolated from our lab to produce secondary metabolites which could strongly antibiotic to 30 plant pathogenic fungi, such as Helminthosporium sorokinum, fusarium graminearum Schw., Valsa mali, etc.
本实验室通过对一株产生抗真菌活性物质的链霉菌24#抗菌谱的测定,发现其对30余种植物病原真菌有显著拮抗作用,其次生代谢产物对病菌菌丝有断裂、溶壁、缢缩等致畸效应。
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The Arabidopsis CYP81F2 gene encodes a P450 monooxygenase that is essential for the pathogen-induced accumulation of 4-methoxyindol-3-ylmethyl glucosinolate, which in turn is activated by the atypical PEN2 myrosinase (a type of β-thioglucoside glucohydrolase) for antifungal defense.
拟南芥CYP81F2基因能都编码一种P450单加氧酶,这对4甲氧基-3二甲胺基芥子油甙的病原体诱导积累物是十分重要的。反过来,它也能被非典型PEN2黑芥子酶激活,以产生抗真菌的防御作用。
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New antifungal agents have been developed over the past years based on the discovery of many new target sites of Candida albicands. For example, Echinocandins, aiming at the cell wall of Candida albicands, showed strong antifungal activities to fluconazole resistant candidas and fungal biofilm. Moreover, because β-glucan synthase does not exist on the cell membrane of mammalian cells, Echinocandins has a low toxicity and a promising clinical future. Though the mechanism of Histatin is not clear, it has strong activity not only on candida resistant of polyene and azole, but also to Candida parapsilosis, Candida krusei and Cry ptococcus neoformans. Berberine and Ocimum gratissimum L. were also found to have prominent anti-fungi activities.
近年来相继提出了许多抗白念珠菌药物作用的新靶点并成功开发出一些活性强大,疗效确切的抗真菌药,如以真菌细胞壁为靶点开发出棘白菌素类药物卡泊芬净、米卡芬净等,该类药物主要抑制β-葡聚糖合成酶,体外对氟康唑耐药的念珠菌属及真菌生物被膜表现出强大的抗菌活性,又由于β-葡聚糖合成酶在哺乳类动物细胞内不存在,故具有高效低毒的临床效果,是一极具前途的新型抗真菌药;以真菌细胞膜为靶点开发出Histatin类药物,虽然作用机制目前还不完全明了,但其作用不同于临床常用的多烯类和氮唑类,并已经发现Histatin5对两性霉素B和氮唑类耐药的念珠菌有效,并且对非白念珠菌如光滑念珠菌、克柔氏念株菌、隐球菌等也有杀灭作用;通过对植物药物的研究发现黄连素和丁香罗勒Ocimum gratissimum L。
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The current antifungal agents used in clinics usually have severe side-effects, it is necessary to seek for new antifungal agents with known or new mechanisms. China has abundant resources in traditional Chinese medicine, therefore exploition of new antifungal agents therefrom is a feasible way.We have screened antifungal activities of 14 ethanolic extracts from traditional Chinese medicines and 21 natural products by using Saccharomyces cerevisiae GL7 and Prototheca wickerhamii as the model microoranganisms. Among the TCMs tested, Cortex Phellodendri, Flos Caryophylli, Fructus Mume, Rhizoma Coptidis and Radix Sophorae tonkinensis showed high antifungal activity. This study layed certain foundation for the development of new antifungal agents.
为了开发中药资源,从传统中药中寻找有抗真菌活性的天然药物并阐明其作用机理以利于临床应用,论文对14种生药乙醇提取物及21种生药化学成分利用啤酒酵母突变型GL7(Saccharomyces cerevisiae GL7)和威克海姆原藻作为模式菌种进行了抗真菌活性筛选,其中黄柏、丁香、乌梅、黄连和山豆根等有很好的抑菌活性,为进一步研究开发成新的抗真菌药奠定了基础。
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The result of the antibacterial and antifungal assay shows that thirty five strains of the endofungi (58.3% of total tested strains) have antibacterial activities, the active strains mostly belong to sterile groups (51.4% of active strains), Penicillium (8.6%), Aspergillus (8.6%), Fusarium(8.6%); forty nine strains (81.7% of total tested strains) have antifungal activites, most of them belong to sterile groups (44.9% of active strains), and Gloeosporium (17.1%).
结果 共有35株内生真菌具有抗细菌活性,占待侧菌株总数的58.3%,其中以不产孢类、青霉属、曲霉属、镰孢属为主,分别占活性菌株总数的 51.4%、8.6%、8.6%、8.6%;共有49株内生真菌具有抗真菌活性,占待侧菌株总数的81.7%,其中以不产孢类和盘长孢属为主,分别占活性菌株总数的44.9%、17.1%。
- 更多网络解释与抗真菌的相关的网络解释 [注:此内容来源于网络,仅供参考]
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antifriction:减磨擦之物
antifreezing 防冻的 | antifriction 减磨擦之物 | antifungal 抗真菌的
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Antiviral:抗病毒
近年来的研究发现蜂胶含有天然的抗菌(antibacterial)、抗病毒(antiviral)、抗真菌(antifungal)及抗炎(anti-inflammation)的成份,能有效对抗许多种致病微生物,其中还包括了抗药性顽强的金黄葡萄球菌.
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onychomycosis:甲真菌病
甲真菌病(Onychomycosis)指甲板、甲床和甲周围组织的真菌感染,国内发病率约为15.6%^[1],是皮肤科常见病、多发病,但诊治存在一定困难. 近十年甲真菌病的诊治行了很大的进展,为此,本文对甲真菌病的病原菌、临床分型、诊治方法及抗真菌药物进行综述. (共2页)
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antigalactic:抑乳药, 抑乳剂, 抗泌乳剂
antifungal | 抗真菌的, 杀真菌的 | antigalactic | 抑乳药, 抑乳剂, 抗泌乳剂 | antigalaxy | 反星系(一个假设的由反物质构成的星系)
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antimycotic:杀真菌药
antimitotic 抗有丝分裂的 | antimycotic 杀真菌药 | antineoplastic 抗瘤的
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antimycotic:抗真菌的, 杀真菌的
antimutagenic | 抗诱变剂的,抗诱变因素的 | antimycotic | 抗真菌的, 杀真菌的 | antinarcotic | 抗麻醉的 抗麻醉药
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fungin:真菌纤维素
fungimycin真菌霉素 抗真菌霉素 | fungin真菌纤维素 | funginert耐真菌的
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relapses:复发
导致甲真菌病治疗失败的原因众多可能如下:2.抗真菌药治疗甲真菌病复发(relapses)完成FDA批准的标准治疗方案.达到临床和真菌学治愈. 经过1年后在原有病甲部位叉发生甲真菌病者为复发. 复发的原因除治疗失败原因外还可能有下情况:
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aflatoxin:黄曲霉素
研究这两种精油的抗真菌活性是专门针对抑制寄生曲霉(Aspergillus para siticus)的生长和黄曲霉素(aflatoxin)的产生而言的. 对精油的最低抑菌浓度(MIC)和最低杀真菌浓度(MFC)进行了测定. 上述精油对寄生曲霉的静态作用是250ppm,
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termites:白蟻
脊椎动物和白蚁(termites)中一些抗菌肽的蛋白序列在正向选择下快速的进化,表明其可能与病原菌是协同进化的. 相反,作者研究发现7种果蝇中的抗真菌肽与抗细菌肽趋于高度保守,没有与病原菌协同进化,可能是由于果蝇种群缺乏专化性的真菌和细菌致病菌的原因.