Results 91 to 100 of about 6,459 (211)

Residence Time Reduction in Anaerobic Reactors: Investigating the Economic Benefits of Magnetite-Induced Direct Interspecies Electron Transfer Mechanism

Energies
Existing research on direct interspecies electron transfer (DIET) has predominantly focused on the types and concentrations of conductive materials across diverse anaerobic digestion. However, insufficient understanding of the impact of residence time, a
Tae-Bong Kim, Jun-Hyeong Lee, Young-Man Yoon   +2 more
semanticscholar   +1 more source

Insufficient or Excessive Niacin Intake Induced Glucose and Lipid Metabolic Disorders and Impaired Liver Health in Nile Tilapia

Aquaculture Nutrition, Volume 2026, Issue 1, 2026.
Niacin (vitamin B3) is involved in the metabolic regulation of energy metabolism in animals. However, both deficiency and excess supplementation of niacin can induce profound physiological disturbances in fish. The present study investigated the effect of niacin on energy metabolism and liver health in Nile tilapia (Oreochromis niloticus).
Ruixin Li, Jingwen Liu, Jiayong Liang, Lang Liang, Zexuan Kong, Tan Liu, Xiaojuan Liu, Fan Lin, Cuiying Chen, Zhenyu Du, Shuqi Wang, Mansour Torfi Mozanzadeh   +11 more
wiley   +1 more source

Electrical current disrupts the electron transfer in defined consortia

Microbial Biotechnology
Improving methane production through electrical current application to anaerobic digesters has garnered interest in optimizing such microbial electrochemical technologies, with claims suggesting direct interspecies electron transfer (DIET) at the cathode
Mon Oo Yee, Lars D. M. Ottosen, Amelia‐Elena Rotaru   +2 more
doaj   +1 more source

Coupled iron-microbial catalysis for CO 2 hydrogenation with multispecies microbial communities [PDF]

, 2018
The hydrogenation of carbon dioxide offers a large range of possible reactions for converting hydrogen to chemical compounds that can be easily stored, transported and used as fuels or platform molecules. In this study, CO2 hydrogenation was biocatalysed
Bergel, Alain, Blanchet, Elise, Délia, Marie-Line, Erable, Benjamin, Etcheverry, Luc, Rafrafi, Yan, Vahlas, Zoï   +6 more
core   +4 more sources

Integrating transcriptomic data with metabolic model unravels the electron transfer mechanisms of Methanosarcina barkeri

Water Research X
Methanogenic archaea, particularly Methanosarcina, are pivotal to the global carbon cycle and renewable energy production due to their versatile metabolic capabilities.
Wentao Tang, Sen Lin, Yangfan Deng, Gang Guo, Guanghao Chen, Tianwei Hao   +5 more
doaj   +1 more source

Conductive Fe3O4 nanoparticles accelerate syntrophic methane production from butyrate oxidation in two different lake sediments

Frontiers in Microbiology, 2016
Syntrophic methanogenesis is an essential link in the global carbon cycle and a key bioprocess for the disposal of organic waste and production of biogas.
Jianchao Zhang, Yahai Lu
doaj   +1 more source

Archaea and Fungi of the Human Gut Microbiome: Correlations with Diet and Bacterial Residents [PDF]

, 2013
Diet influences health as a source of nutrients and toxins, and by shaping the composition of resident microbial populations. Previous studies have begun to map out associations between diet and the bacteria and viruses of the human gut microbiome.
Bushman, Frederic D., Chen, Jun, Dollive, Serena, Grunberg, Stephanie, Hoffmann, Christian, Lewis, James D., Li, Hongzhe, Wu, Gary D.   +7 more
core   +3 more sources

Epithelial cell shedding and barrier function: a matter of life and death at the small intestinal villus tip [PDF]

, 2015
The intestinal epithelium is a critical component of the gut barrier. Composed of a single layer of intestinal epithelial cells (IECs) held together by tight junctions, this delicate structure prevents the transfer of harmful microorganisms, antigens ...
A. J. M. Watson, B. J. Campbell, Beaulieu JF, Brown CC, C. A. Duckworth, Casellas F, D. M. Pritchard, Gelberg HB, J. M. Williams, Kaur P, Lee JS, Lobo SM, M. D. Burkitt, Mayhew TM, Moore R, Peschon JJ   +15 more
core   +4 more sources

How to access and exploit natural resources sustainably: petroleum biotechnology [PDF]

, 2017
As we transition from fossil fuel reliance to a new energy future, innovative microbial biotechnologies may offer new routes to maximize recovery from conventional and unconventional energy assets; as well as contributing to reduced emission pathways and
Allwood, Caporaso, Cluff, Daly, Gieg, Gomes, Haas, Head, Head, Jones, Liang, Madhavan, Meng, Nielsen, Omajali, Parkes, Rockström, Rotaru, Rotaru, Sapsford, Steffen, Söderholm, Townsend, Viggi, Wang, Zengler   +25 more
core   +3 more sources

Metabolism regulates exposure of pancreatic islets to circulating molecules in vivo. [PDF]

, 2015
International audiencePancreatic β-cells modulate insulin secretion through rapid sensing of blood glucose and integration of gut-derived signals.
Espinosa-Carrasco, G, Fontanaud, P, Guillou, A, Hodson, DJ, Le Tissier, P, Michau, A, Molino, F, Mollard, P, Peters, CJ, Robinson, IC, Schaeffer, M   +10 more
core   +5 more sources