Results 41 to 50 of about 13,994 (168)
Veterinary Dermatology, Volume 36, Issue 5, Page 668-678, October 2025.Background – Erythemato‐ceruminous otitis externa (ECOE) is commonly associated with Malassezia spp. and microbial imbalance. Hypothesis/Objective – To assess the clinical performance of an ear cleaner in dogs suffering from ECOE associated with Malassezia spp. overgrowth and to measure its impact on the microbiota. Conclusions and Clinical Relevance –
Amaury Briand +11 more
wiley +1 more source
Shuitu Baochi Xuebao, 2017 为了探索溶磷细菌在复垦土壤上对磷的作用效果，采用室内摇瓶培养的方法，研究了磷细菌及其组合对磷酸三钙的溶解能力，确定了最佳组合磷细菌。拉恩式菌(W2)+荧光假单胞菌1(W3)+荧光假单胞菌2(W4)培养液的有效磷含量最高，为609.1 mg/L，故最佳磷细菌组合为W2+W3+W4。将筛选出的最佳组合磷细菌在采煤塌陷地复垦土壤上进行玉米大田试验，研究其对土壤养分、酶活性、磷解析特性及玉米产量的影响。结果表明：磷细菌可以增加土壤养分含量和改善土壤酶活性；磷细菌处理土壤有效磷和速效钾含量，以及磷酸酶 ...
乔志伟, 洪坚平, 李林轩, 刘
doaj
Study on the microbial community structure, diversity and abundance in water-soil interface sediments on the watershed of three rivers [PDF]
, 2013 为了探讨无机盐分、养分及有机质矿化作用对微生物群落结构、多样性和功能微生物丰度影响，河流水土界面微生物群落结构和碳、氮、硫循环功能微生物种群的演替规律，本论文以九龙江、闽江和瓯江三江流域作为研究区域，并增加温室培养实验，对其中水土界面沉积物样品中的理化参数、微生物群落、多样性和功能微生物丰度进行测定；采用基因文库构建技术、变性梯度凝胶电泳技术（DGGE）和illumina高通量测序技术分析了样品中微生物群落结构及活动规律；利用实时荧光定量PCR（RT-PCR）技术对功能微生物进行定量 ...
李虎
core
Veterinary Dermatology, Volume 36, Issue 5, Page 621-629, October 2025.Background – Canine superficial bacterial folliculitis (SBF) is a common recurrent condition with a growing requirement for culture and susceptibility as a consequence of increased antimicrobial resistance and antimicrobial stewardship. Different opinions persist about the ideal technique for culture sample acquisition, which varies with lesion ...
Jason B. Pieper +3 more
wiley +1 more source
Zhongguo shiyan zhenduanxue, 2011 多年来,细菌被认为是简单的有机体,相互间的联系只限于新陈代谢方面,即一个细菌利用另一细菌的代谢产物 ...
胡金树, 朱一堂, 赵建宏
doaj
The diversity and physiological characteristics of microbes involved in hydrogen metabolism from deep-sea hydrothermal vent fields [PDF]
, 2015 由微生物介导的发酵产氢由于具有众多的优点，在制氢方面可能具有更大的生产潜力。深海热液系统具有特殊生态环境,与陆地和海洋中的其他生物群落有着根本的区别。本研究针对深海热液环境开展氢代谢菌的研究工作,以期获得特殊生境中的氢代谢微生物资源和氢酶资源。 利用西南印度洋，南大西洋，东太平洋等不同来源的深海热液环境样品，进行了氢代谢菌的分离培养工作。共获得7个高温发酵产氢富集培养物。细菌16SrRNA基因序列分析表明，富集培养物中的主要类群是Calroanaerobacter，Clostridium ...
姜丽晶
core
Veterinary Dermatology, Volume 36, Issue 5, Page 552-565, October 2025.Abstract Background Canine pyoderma is one of the most common presentations in small animal practice, frequently leading to antimicrobial prescribing. Objectives To provide clinicians with antimicrobial treatment guidelines for staphylococcal pyoderma, including those involving meticillin‐resistant staphylococci.
Anette Loeffler +9 more
wiley +1 more source
Zhongguo shiyan zhenduanxue, 2013 目的分析细菌性腹膜炎病原菌分布及耐药状况。方法用phoenixTM100细菌鉴定及药敏分析仪对113株腹膜炎患者腹水中分离的病原菌进行菌株鉴定和药敏试验。结果在分离的113株细菌中,革兰阴性杆菌、革兰阳性球菌及真菌分别占56.6%、39.9%和3.5%;革兰阴性菌中以大肠埃希菌占绝对优势（23.0%）,革兰阳性菌中以凝固酶阴性葡萄球菌占绝对优势（15.9%）。产超广谱β-内酰胺酶（ESBLs）的大肠埃希菌和肺炎克雷伯菌分别占该种细菌的53.8%和36.4%;耐甲氧西林凝固酶阴性葡萄球菌（MRCNS ...
于宏波, 宋阳, 侯晓杰
doaj
Quantitative analysis of protein-protein interaction in BACTH system using flow cytometry [PDF]
, 2016 蛋白-蛋白相互作用是所有生命活动的基础，其研究有助于人们更好地理解蛋白质功能、构建相互作用网络、发现药物靶点、发展疾病诊断和治疗的方法。现有的蛋白-蛋白相互作用研究方法主要分为体外检测和体内检测两种。等温滴定量热法、表面等离子体共振法、荧光偏振法等是常用的体外检测方法，这类方法往往需要使用昂贵的仪器检测以及繁琐的蛋白纯化与标记过程；而酵母双杂交、蛋白质片段重组、合成致死等体内检测方法则只需在细胞和基因水平操作，不仅省去了蛋白质纯化步骤，而且能够真实地反映蛋白质在细胞中的相互作用情况。其中 ...
汪旭
core
Functional Ecology, Volume 39, Issue 9, Page 2327-2341, September 2025.Read the free Plain Language Summary for this article on the Journal blog. Abstract While elevational patterns of soil bacterial and fungal communities in mountain ecosystems have been well documented, the assembly processes of soil archaeal and protistan communities, and their linkage with ecosystem multifunctionality (EMF), remain poorly understood ...
Bao‐Min Yao +14 more
wiley +1 more source