Results 31 to 40 of about 1,423,870 (260)

Identification, synthesis and regulatory function of the N-acylated homoserine lactone signals produced by Pseudomonas chlororaphis HT66

Microbial Cell Factories, 2018
Background Pseudomonas chlororaphis HT66 isolated from the rice rhizosphere is an important plant growth-promoting rhizobacteria that produce phenazine-1-carboxamide (PCN) in high yield.
Huasong Peng, Yi Ouyang, Muhammad Bilal, Wei Wang, Hongbo Hu, Xuehong Zhang   +5 more
doaj   +1 more source

Responses of Fermentation Characteristics and Microbial Communities to Vitamin B12 Supplementation in In Vitro Ruminal Cultures

, 2022
Vitamin B12, an important cofactor involved in propionate formation, is synthesized exclusively by bacteria and archaebacteria. Humans need to intake vitamin B12 through food, and dairy products are generally the best source of vitamin B12.
Chunmei Du, Liang Yang, Zihao Liu, Benhai Xiong, Kun Wang   +4 more
core   +1 more source

Recombinant Costimulatory Fusion Proteins as Functional Immunomodulators Enhance Antitumor Activity in Murine B16F10 Melanoma

Vaccines, 2020
Blocking inhibitory signaling and engaging stimulatory signaling have emerged as important therapeutic modalities for cancer immunotherapy. This study aimed to investigate immunomodulatory features of three recombinant costimulatory ligand proteins in a ...
Huaman Cai, Wenfang Wang, Zhibing Lin, Yan Zhang, Bing Wu, Yuhua Wan, Rongxiu Li   +6 more
doaj   +1 more source

Microbial acetone oxidation in coastal seawater [PDF]

, 2014
Acetone is an important oxygenated volatile organic compound in the troposphere where it influences the oxidising capacity of the atmosphere. However, the air-sea flux is not well quantified, in part due to a lack of knowledge regarding which processes ...
Stephanie eSargeant, Stephanie L. Sargeant, Philip D. Nightingale, Nightingale, Philip D., Dixon, JL, Rachael Beale, Glen eTarran, Rachael eBeale, Beale, R, Sargeant, SL, Sargeant, Stephanie L., Glen A. Tarran, Philip D Nightingale, Tarran, Glen A., Tarran, GA, Joanna L. Dixon, Joanna Lee Dixon, Nightingale, PD, Dixon, Joanna L., Beale, Rachael, Sargeant, Stephanie   +20 more
core   +1 more source

(Per)chlorate reduction by an acetogenic bacterium, Sporomusa sp., isolated from an underground gas storage [PDF]

, 2010
A mesophilic bacterium, strain An4, was isolated from an underground gas storage reservoir with methanol as substrate and perchlorate as electron acceptor.
Gelder Van, T., W. Irene C. Rijpstra, Rijpstra, W.I.C., Jaap S. Sinninghe Damsté, Sinninghe Damsté, J.S., Antonie H. van Gelder, Mehboob, F., Alfons J. M. Stams, Stams, A.J.M., Farrakh Mehboob, Melike Balk, Gelder, A.H., van, Rijpstra, I., Van Gelder, T., Balk, M., Sinninghe-Damsté, J.S.   +15 more
core   +3 more sources

Direct measurement of ultrasonic activity on microbial metabolism and analysis of related uncertainty [PDF]

, 2013
The scope of this work is to identify the relation that exists between the alterations of the bacterial metabolism and the exposition to an ultrasonic field (O'Leary et al. 1997, Piyasena et al. 2003, Brujan2004).
Erriu, Matteo
core   +1 more source

Characterization of a recombinant thermotolerant argonaute protein as an endonuclease by broad guide utilization

Bioresources and Bioprocessing, 2019
Background Prokaryotic argonaute proteins (pAgos) play an important role in host defense in vivo. Most importantly, the thermophilic pAgos with endonuclease activity hold great potential for programmable genetic manipulation.
Yuesheng Chong, Qian Liu, Fei Huang, Dong Song, Yan Feng   +4 more
doaj   +1 more source

Microbial metabolism of xenobiotics: Fundamental and applied research

, 1994
The ability of microorganisms to metabolise xenobiotic compounds has received much attention due to the environmental persistence and toxicity of these chemicals.
Singleton, Ian
core   +1 more source

Bacterial metabolism of methylated amines and identification of novel methylotrophs in Movile Cave [PDF]

, 2015
Movile Cave, Romania, is an unusual underground ecosystem that has been sealed off from the outside world for several million years and is sustained by non-phototrophic carbon fixation. Methane and sulfur-oxidising bacteria are the main primary producers,
Alexandra M Hillebrand-Voiculescu, Myriam El Khawand, Colin Murrell, J, Murrell, J. Colin, Daniela Wischer, Antonia Johnston, Chen, Yin; id_orcid, Stephenson, Jason, El Khawand, Myriam, Murrell, J. C. (J. Colin), J Colin Murrell, Hillebrand-Voiculescu, Alexandra M, Hillebrand-Voiculescu, Alexandra M., Deepak Kumaresan, Wischer, Daniela, Chen, Yin, Jason Stephenson, Kumaresan, Deepak, Murrell, J Colin, Johnston, Antonia, Yin Chen   +20 more
core   +1 more source

The human gut microbiome across the life course

FEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero, Basak Bahcivanci, Antonietta Hayhoe, Animesh Acharjee, Ezgi Özkurt   +4 more
wiley   +1 more source