Results 61 to 70 of about 199,983 (308)

Anaerobic Biodegradation of Polyaromatic Hydrocarbons by a Sulfate Reducing Bacteria C1Fd Strain

, 2017
Aromatic hydrocarbons contamination is widely prevalent in various parts of the world due to anthropogenic activities and leads to anaerobic conditions. As a result, most of its biodegradation is due to anaerobic microorganisms, and most specifically by ...
Alejandro Zugasti Cruz, Mayela Govea Salas, Nagamani Balagurusamy, Jesús Morlett Chávez, Sandra L. Villarreal Morales, Raúl Rodríguez Herrera   +5 more
core   +1 more source

Carbon capture and biogas enhancement by carbon dioxide enrichment of anaerobic digesters treating sewage sludge or food waste [PDF]

, 2014
The increasing concentration of carbon dioxide (CO2) in the atmosphere and the stringent greenhouse gases (GHG) reduction targets, require the development of CO2 sequestration technologies applicable for the waste and wastewater sector.
Bajón Fernández, Yadira, Soares, Ana, Vale, P., Cartmell, E., Cartmell, Elise, Soares, A., Bajón Fernández, Y., Villa, Raffaella, Villa, R., Vale, Peter C. J.   +9 more
core   +1 more source

The bacteriology of the small intestinal mucosa of free-living reindeer

Rangifer, 1994
Bacteria in close associaton with the intestinal mucosa are thought to protect the mucosa from pathogenic microorganisms. The pH of the small intestinal mucosa and the viable populations of aerobic and anaerobic bacteria associated with the proximal and ...
Wenche Sørmo, Tove H. Aagnes, Monica A. Olsen, Svein D. Mathiesen   +3 more
doaj   +1 more source

Susceptibility of Anaerobic Bacteria to Carbenicillin [PDF]

Antimicrobial Agents and Chemotherapy, 1974
One hundred and seventy-one strains of anaerobes were tested for susceptibility to carbenicillin by using agar dilution, broth dilution, and two disk diffusion methods. The minimal inhibitory concentration (MIC) for 67% of 51 strains of Bacteroides fragilis , 7 of 9 strains of Bacteroides melaninogenicus
D J, Blazevic, J M, Matsen
openaire   +2 more sources

Diversity of Pharmaceuticals Enhances Antibiotic Resistance in the Invertebrate Gut via Biofilm‐Mediated Mechanisms

Advanced Science, EarlyView.
Pharmaceutical diversity acts as an independent driver of antibiotic resistance in soil invertebrates. While bulk soil remains unaffected, the collembolan gut microbiome exhibits significant resistance gene enrichment under complex chemical exposure and diurnal warming.
Yi‐Fei Wang, Ya‐Ning Wang, Da Lin, Jia‐Yang Xu, Feng‐Yuan Qi, Hui‐Ling Cui, Hui‐Jie Lu, Min Qiao, Edward Topp, Dong Zhu, Matthias C. Rillig, Yong‐Guan Zhu   +11 more
wiley   +1 more source

Effect of methanogenic substrates on anaerobic oxidation of methane and sulfate reduction by an anaerobic methanotrophic enrichment

, 2010
Contains fulltext : 84170.pdf (Publisher’s version ) (Open Access)8 ...
Piet N. L. Lens, Khadem, A.F., Alfons J. M. Stams, Roel J. W. Meulepas, Stams, A.J.M., Meulepas, R.J.W., Christian G. Jagersma, Ahmad F. Khadem, Jagersma, C.G., Lens, P.N.L., Buisman, C.J.N.   +10 more
core   +1 more source

Antimicrobial activity of branched oligo(hexamethyleneguanidine) hydrochloride on oral pathogens

Russian Open Medical Journal, 2018
The present work is devoted to study of the antimicrobial activity of a new promising synthetic biocidal compound, branched oligohexamethylene guanidine hydrochloride.
Denis O. Shatalov, Stanislav A. Kedik, Alexey V. Panov, Elena S. Zhavoronok, Anna V. Aydakova, Alena V. Kovalenko, Olga A. Morozova, Irina M. Makeeva, Viktoria A. Dezhurko-Korol   +8 more
doaj   +1 more source

Icariin Enhances the Enzymatic Activity of N‐acetylgalactosaminidase to Augment Akkermansia Abundance in Gut Microbiota for Improved PD‐1 Blockade Efficacy in Tumor Suppression

Advanced Science, EarlyView.
Icariin promoted the growth of Akk by enhancing the activity of N‐acetylgalactosaminidase (Amuc_0920), which enhanced mucin utilization and provided a favorable nutrient environment for bacterial growth. This icariin‐mediated enrichment of Akk further reshaped the tumor microenvironment and promoted CD8+ T cell infiltration, ultimately synergizing with
Shuangying Qiao, Liu Yang, Haibang Hao, Qiuxia Ding, Feng Ding, Zheng Chen, Jinfang Zhang, Yun He, Meng Li, Jun Xu, Chao Wang, Aiping Lu, Fangfei Li   +12 more
wiley   +1 more source

THE PLATE CULTIVATION OF ANAEROBIC BACTERIA. [PDF]

The Lancet, 1904
n ...
openaire   +2 more sources

A Microbial Lipid‐ATP Synthase Axis Fuels NK Cell Antitumor Activity

Advanced Science, EarlyView.
This study focuses on the mechanism by which gut microbiota‐derived outer membrane vesicles (OMVs) regulate NK cell antitumor activity. B. intestinalis is identified to decrease extra‐intestinal tumor growth via its OMVs enriched in sphingosine (SP).
Kaiyuan Yu, Xinyu Sun, Wanxia Ma, Jianming Yang, Xuan Sun, Lisong Zhang, Yumeng Liu, Tianshu Ren, Qi Wang, Jingyu Wang, Xiao Li, Xianping Peng, Liu Yang, Junqiang Lv, Zhi Yao, Zhi‐Song Zhang, Quan Wang   +16 more
wiley   +1 more source