Results 81 to 90 of about 41,455 (313)
The PEP—pyruvate—oxaloacetate node as the switch point for carbon flux distribution in bacteria: We dedicate this paper to Rudolf K. Thauer, Director of the Max-Planck-Institute for Terrestrial Microbiology in Marburg, Germany, on the occasion of his 65th birthday [PDF]
, 2017 In many organisms, metabolite interconversion at the phosphoenolpyruvate (PEP)-pyruvate-oxaloacetate node involves a structurally entangled set of reactions that interconnects the major pathways of carbon metabolism and thus, is responsible for the ...
Eikmanns, Bernhard J., Sauer, Uwe
core
The glutaminase-dependent acid resistance system. Qualitative and quantitative assays and analysis of its distribution in enteric bacteria [PDF]
, 2018 Neutralophilic bacteria have developed several strategies to overcome the deleterious effects of acid stress. In particular, the amino acid-dependent systems are widespread, with their activities overlapping, covering a rather large pH range, from 6 to
DE BIASE, Daniela +4 more
core +13 more sources
Electroplated Polymer‐Modified Carbon Fiber for Performance‐Enhancing Composite Interfaces
Advanced Materials Interfaces, EarlyView.Chitosan is electrodeposited onto the surface of carbon fibers in an energy‐efficient and simplified procedure, enhancing interfacial bonding potential with various epoxy matrices. The coated fibers effectively function as reinforcing fillers in both continuous and discontinuous states.
Zeyang Yu +8 more
wiley +1 more source
Angewandte Chemie, EarlyView.A highly efficient and selective chemo‐divergent hydrogenation of cyclic carbonates is promoted by in situ generated poly(ionic liquid)‐stabilized ruthenium nanoparticles (Ru@PIL) catalysts. Under solvent‐free conditions, ethylene carbonate is transformed into either ethylene glycol and CH4 or EtOH and CO2, following a “direct hydrogenation” or a ...
Wenjuan Wang +2 more
wiley +2 more sources
Catalytic formation of C(sp(3))-F bonds via heterogeneous photocatalysis [PDF]
, 2018 Due to their chemical, physical, and biological properties, fluorinated compounds are widely employed throughout society. Yet, despite their critical importance, current methods of introducing fluorine into compounds suffer from severe drawbacks.
Hammond, C, Tarantino, G
core +3 more sources
Advanced Synthesis &Catalysis, EarlyView.The integration between visible‐light photocatalysis and biocatalysis has the potential to greatly improve modern organic synthesis by combining the production of valuable synthetic intermediates under mild photochemical conditions with the high degree of stereoselectivity reached by enzymes. The review collects the recent efforts in the photoenzymatic
Stefano Parisotto, Cristina Prandi
wiley +1 more source
Towards Preparative Chemoenzymatic Oxidative Decarboxylation of Glutamic Acid
ChemCatChem, 2020 AbstractThe chemoenzymatic oxidative decarboxylation of glutamic acid to the corresponding nitrile using the vanadium chloroperoxidase from Curvularia inaequalis (CiVCPO) as HOBr generation catalysts has been investigated. Product inhibition was identified as major limitation.
Xiaomin Xu +3 more
openaire +5 more sources
Advanced Science, EarlyView.In this study, Acod1 knockout in CLP mice significantly increases peripheral blood NET levels, exacerbating inflammation, organ damage, and reducing survival. Further research shows that UBR5 interacts with PAD4, a key NET formation protein. Acod1/itaconate (ITA) enhances the enzymatic activity of UBR5 by alkylating the Cys2768 site, promoting the K48 ...
Huifan Liu +10 more
wiley +1 more source
Reversing Blocking Order of Trithiocarbonate‐Mediated RAFT Polymerizations Using Photocatalysis
Angewandte Chemie, EarlyView.Acrylic‐methacrylic block copolymers have limited accessibility due to monomer order requirements in reversible‐deactivation radical polymerization techniques leading to a vast landscape of block copolymers being understudied. Using unique PET‐RAFT polymerization conditions, a controlled chain extension of poly(methyl acrylate) with methyl methacrylate
Jared G. Baker +7 more
wiley +2 more sources
Bio-Protocol, 2017 6-Phosphogluconate dehydrogenase (6PGDH; EC 1.1.1.44) catalyzes the third and irreversible reaction of the pentose phosphate pathway (PPP). It carries out the oxidative decarboxylation of the 6-phosphogluconate to yield ribulose-5-phosphate, carbon ...
Francisco Corpas +6 more
doaj +1 more source