Methanobrevibacter phylotypes are the dominant methanogens in sheep from Venezuela [0.03%]
来自委内瑞拉的绵羊中的甲烷生成菌种系是主要的产甲烷古菌
André-Denis G Wright,Xuanli Ma,Nestor E Obispo
André-Denis G Wright
Rumen methanogens in sheep from Venezuela were examined using 16S rRNA gene libraries and denaturing gradient gel electrophoresis (DGGE) profiles prepared from pooled and individual PCR products from the rumen contents from 10 animals. A to...
Effect of incubation conditions on the enrichment of pyrene-degrading bacteria identified by stable-isotope probing in an aged, PAH-contaminated soil [0.03%]
培养条件对多环芳烃污染土壤中菲降解菌富集的影响及稳定同位素探针的鉴定
Maiysha D Jones,David R Singleton,Darryl P Carstensen et al.
Maiysha D Jones et al.
To determine whether the diversity of pyrene-degrading bacteria in an aged polycyclic aromatic hydrocarbon-contaminated soil is affected by the addition of inorganic nutrients or by slurrying the soil, various incubation conditions (all inc...
Does microorganism stoichiometry predict microbial food web interactions after a phosphorus pulse? [0.03%]
微生物群落的化学计量学能预测磷添加后的微生物食物网结构和相互作用吗？
Presentación Carrillo,Manuel Villar-Argaiz,Juan M Medina-Sánchez
Presentación Carrillo
Knowledge of variations in microbial food web interactions resulting from atmospheric nutrient loads is crucial to improve our understanding of aquatic food web structure in pristine ecosystems. Three experiments mimicking atmospheric input...
Tulika K Munshi,Bharat B Chattoo
Tulika K Munshi
Jute is one of the most versatile bast fibers obtained through the process of retting, which is a result of decomposition of stalks by the indigenous microflora. However, bacterial communities associated with the retting of jute are not wel...
Fungal diversity of Norway spruce litter: effects of site conditions and premature leaf fall caused by bark beetle outbreak [0.03%]
松针林地真菌多样性受立地条件和由松墨病引起的落叶事件的影响
K Przybył,P Karolewski,J Oleksyn et al.
K Przybył et al.
Fungi play an important role in leaf litter decomposition due to their ability to break down the lignocellulose matrix, which other organisms are unable to digest. However, little is known regarding the factors affecting components of funga...
Spatial heterogeneity of bacterial populations in monomictic Lake Estanya (Huesca, Spain) [0.03%]
西班牙阿拉贡Lake Estanya单循环湖泊中细菌种群的时空异质性
Martínez-Alonso Maira,Méndez-Alvarez Sebastian,Ramírez-Moreno Sergi et al.
Martínez-Alonso Maira et al.
Bacterial population changes were investigated in the monomictic Lake Estanya by combining microscopic analysis and two molecular methods involving the amplification of 16S rDNA genes using primers for the domain Bacteria and subsequent res...
Novel archaea and bacteria dominate stable microbial communities in North America's Largest Hot Spring [0.03%]
新.archaea和细菌主宰北美洲最大温泉中的稳定微生物群体
Mark S Wilson,Patricia L Siering,Christopher L White et al.
Mark S Wilson et al.
Boiling Springs Lake is an approximately 12,000 m(2), 55 degrees C, pH 2 thermal feature located in Lassen Volcanic National Park in northern California, USA. We assessed the microbial diversity in the lake by analyzing approximately 500 se...
Evidence of increased diversity of methanogenic archaea with plant extract supplementation [0.03%]
植物提取物补剂增加产甲烷古菌多样性的证据
S Ohene-Adjei,A V Chaves,T A McAllister et al.
S Ohene-Adjei et al.
This study evaluated the effects of selected essential oils on archaeal communities using the ovine rumen model. Forty weaned Canadian Arcott ewes, fed with barley-based diet, were allotted to one of three essential oil supplementation trea...
Comparative mesocosm study of biostimulation efficiency in two different oil-amended sub-antarctic soils [0.03%]
两种不同掺油亚南极土壤生物刺激效率的比较中宇宙研究
Daniel Delille,Frédéric Coulon
Daniel Delille
Biological treatment has become increasingly popular as a remediation method for soils and groundwater contaminated with petroleum hydrocarbon, chlorinated solvents, and pesticides. Bioremediation has been considered for application in cold...
Diversity of sulfate-reducing bacteria inhabiting the rhizosphere of Phragmites australis in Lake Velencei (Hungary) revealed by a combined cultivation-based and molecular approach [0.03%]
结合培养和分子方法揭示匈牙利维伦采湖芦苇根区硫酸盐还原菌的多样性
Péter Vladár,Anna Rusznyák,Károly Márialigeti et al.
Péter Vladár et al.
The community structure of sulfate-reducing bacteria (SRB) associated with reed (Phragmites australis) rhizosphere in Lake Velencei (Hungary) was investigated by using cultivation-based and molecular methods. The cultivation methods were re...