Results 51 to 60 of about 20,187 (313)

Nitrate and Inhibition of Ruminal Methanogenesis : Microbial Ecology, Obstacles, and Opportunities for Lowering Methane Emissions from Ruminant Livestock [PDF]

, 2016
Acknowledgments CY was supported by a scholarship from the China Scholarship Council. IC was supported by the SRUC International Engagement Strategy Fund. The nitrate project was funded by EBLEX, a Division of the Agriculture and Horticulture Development
Cabeza, Irene, Rooke, John A., Wallace, Robert J., Yang, Chengjian   +3 more
core   +3 more sources

Increased Anti‐Psoriatic Effect of Anti‐Inflammatory Dendrimers Using Fluid Catanionic Vesicle‐Based Topical Formulations

Advanced Healthcare Materials, EarlyView.
Next‐Generation Psoriasis Therapy – With advanced dendrimer‐based formulations, this study paves the way for highly effective, skin‐permeable treatments. Encapsulated in fluid catanionic vesicles, IMD‐006 and its analogues show promising anti‐psoriatic effects offering a targeted, non‐invasive approach to managing chronic skin inflammation.
Ranime Jebbawi, Abdelouahd Oukhrib, Emily Clement, Hélène Labie, Stéphanie Cassel, Séverine Fruchon, Anne‐Marie Caminade, Michel Simon, Rémy Poupot, Cédric‐Olivier Turrin, Muriel Blanzat   +10 more
wiley   +1 more source

A Ferredoxin Disulfide Reductase Delivers Electrons to the to the Methanosarcina barkeri Class III Ribonucleotide Reductase [PDF]

, 2015
Two subtypes of class III anaerobic ribonucleotide reductases (RNRs) studied so far couple the reduction of ribonucleotides to the oxidation of formate, or the oxidation of NADPH via thioredoxin and thioredoxin reductase.
Elliott, Sean J., Ferry, James G., Li, Bin, Prakash, Divya, Stubbe, JoAnne, Wei, Yifeng   +5 more
core   +2 more sources

Hydrodehalogenation of Alkyl Iodides with Base-Mediated Hydrogenation and Catalytic Transfer Hydrogenation: Application to the Asymmetric Synthesis of N-Protected α-Methylamines

Journal of Organic Chemistry, 2014
We report a very mild synthesis of N-protected α-methylamines from the corresponding amino acids. Carboxyl groups of amino acids are reduced to iodomethyl groups via hydroxymethyl intermediates.
P. Mandal, J. S. Birtwistle, J. McMurray
semanticscholar   +1 more source

Highly Tunable and Cell‐Remodelable Thiol‐ene Alginate‐Peptide Crosslinked Hydrogels to Recreate Cellular and Organoid Microenvironments for Biofabrication

Advanced Healthcare Materials, EarlyView.
Norbornene‐functionalized alginate is crosslinked with a di‐thiolated peptide sequence cleavable by cell‐secreted matrix metalloproteinases and decorated with cell‐adhesion peptides upon exposure to UV. Thyroid follicles, endometrial and intestinal organoids are encapsulated in a gentle manner with high cell viability and correct phenotype ...
Julia Fernández‐Pérez, Adrián Seijas‐Gamardo, Antonio J. Feliciano, Panagiota Kakni, Anna M. Kip, Paul Wieringa, Stefan Giselbrecht, Matthew B. Baker, Lorenzo Moroni   +8 more
wiley   +1 more source

Bacterial aerobic methane cycling by the marine sponge-associated microbiome

Microbiome, 2023
Background Methanotrophy by the sponge-hosted microbiome has been mainly reported in the ecological context of deep-sea hydrocarbon seep niches where methane is either produced geothermically or via anaerobic methanogenic archaea inhabiting the sulfate ...
Gustavo A. Ramírez, Rinat Bar-Shalom, Andrea Furlan, Roberto Romeo, Michelle Gavagnin, Gianluca Calabrese, Arkadiy I. Garber, Laura Steindler   +7 more
doaj   +1 more source

Catalytic hydrosilylation of oxalic acid: chemoselective formation of functionalizedC2-products [PDF]

, 2014
International audienceOxalic acid is an attractive entry to functionalized C2-products because it can be formed by C–C coupling of two CO2 molecules under electrocatalytic reduction.
Cantat, Thibault, Feghali, Elias, Jacquet, Olivier, Thuéry, Pierre   +3 more
core   +4 more sources

Mixed‐Metal Promotion in a Manganese‐Molybdenum Oxynitride as Catalyst to Integrate C─C and C─N Coupling Reactions for the Direct Synthesis of Acetonitrile from Syngas and Ammonia

Advanced Materials, EarlyView.
Transition metal oxy/carbo‐nitrides show great promise as catalysts for sustainable processes. A Mn‐Mo mixed‐metal oxynitride attains remarkable performance for the direct synthesis of acetonitrile, an important commodity chemical, via sequential C─N and C─C coupling from syngas (C1) and ammonia (N1) feedstocks.
M. Elena Martínez‐Monje, Wilson Henao, Tania Rodenas, Patricia Concepción, Virginia Pérez Dieste, Alexander Missyul, Giovanni Agostini, Gonzalo Prieto   +7 more
wiley   +1 more source

The effect of chemical chaperones on the assembly and stability of HIV-1 capsid protein. [PDF]

PLoS ONE, 2013
Chemical chaperones are small organic molecules which accumulate in a broad range of organisms in various tissues under different stress conditions and assist in the maintenance of a correct proteostasis under denaturating environments.
Ayala Lampel, Yaron Bram, Michal Levy-Sakin, Eran Bacharach, Ehud Gazit   +4 more
doaj   +1 more source

Symposium review: Understanding the role of the rumen microbiome in enteric methane mitigation and productivity in dairy cows

Journal of Dairy Science, 2022
: Ruminants are one of the largest sources of global CH4 emissions. This enteric CH4 is exclusively produced by methanogenic archaea as a natural product during microbial fermentation in the reticulorumen.
Dipti Pitta, Nagaraju Indugu, Kapil Narayan, Meagan Hennessy   +3 more
doaj   +1 more source