Results 221 to 230 of about 157,588 (301)

Discovery and Biosynthesis of the Novel Glycotetrapeptide Antibiotic Biffamycin A

Angewandte Chemie, EarlyView.
Genetic de‐regulation of a silent biosynthetic pathway allowed isolation and characterisation of a novel glycopeptide antibiotic named biffamycin A, which harbours unprecedented 5‐chloro‐4‐methoxy tryptophan and 3R‐hydroxy(α‐D‐mannoysl)‐D‐lysine moieties and is bioactive against MRSA and VRSA.
Michael W. Brigham, Edward S. Hems, Daniel C. L. Van, Justin E. Clarke, Sergey Nepogodiev, Julius S. P. Adamson, Christian Bassi, Michael E. Webb, Glyn R. Hemsworth, Orde Q. Munro, Barrie Wilkinson, Ryan F. Seipke   +11 more
wiley   +2 more sources

Aligned d-orbital energy level of dual-atom sites catalysts for oxygen reduction reaction in anion exchange membrane fuel cells. [PDF]

Nat Commun
Zeng Y, Wang X, Qi W, Liu C, Lu L, Xiao M, Li K, Xiao F, Shao M, Xing W, Zhu J.   +10 more
europepmc   +1 more source

Selenium Nanomaterials for Wound Healing: Synergistic Strategies from Anti‐Infection to Tissue Regeneration

Advanced NanoBiomed Research, EarlyView.
Selenium nanoparticles (SeNPs) are emerging as multifunctional platforms for wound healing, integrating antimicrobial, anti‐inflammatory, and proregenerative activities. This review summarises key mechanisms and recent advances in SeNP‐enabled composite dressings, immunomodulatory nanocomposites, microenvironment‐responsive hydrogels, photothermal and ...
Yangxia Chen, Xiaoshuang Liang, Sirui Li, Shuoshan Li, Wei Liu, Yingping Lin, Siqi Li, Zehang Zhang, Judun Zheng, Tianfeng Chen, Rongyi Chen   +10 more
wiley   +1 more source

Merging Biocatalysis and Chemocatalysis in Flow: State‐of‐the‐Art and Future Directions for Sustainable Synthesis

Angewandte Chemie, EarlyView.
This review highlights recent advances in integrating biocatalysis and chemocatalysis in continuous flow to create streamlined, sustainable processes. It examines chemo‐enzymatic cascades combining at least one enzymatic and one chemical step, discusses challenges such as enzyme immobilization, leaching, and reactor clogging, and presents solutions ...
Petros Siasiaridis, Matteo Damian, Francesco G. Mutti   +2 more
wiley   +2 more sources

Enhanced Oxygen Evolution Reaction Activity of a Cerium Oxide-Modified Lanthanum Manganese Oxide Perovskite Catalyst in an Anion Exchange Membrane Water Electrolyzer. [PDF]

Energy Fuels
Nouri M, Huang J, Ramakrishnan S, Gupta G, Pramana S, Mamlouk M.   +5 more
europepmc   +1 more source

Complex Degradation Mechanisms Accessible to Anion Exchange Membrane Ionomers on Model Catalysts, NiO and IrO₂. [PDF]

ACS Electrochem
Ha MA, Volk EK, Leitner O, Isakov A, González Vélez HJ, Alia S, Larsen R.   +6 more
europepmc   +1 more source

Grand challenges in anion exchange membrane energy applications

Frontiers in Membrane Science and Technology
Karam Yassin, Karam Yassin, Dario R. Dekel, Dario R. Dekel, Dario R. Dekel   +4 more
doaj   +1 more source

Water Management Fault Diagnosis by Operando Distribution of Relaxation Times Analysis for Anion Exchange Membrane Fuel Cells. [PDF]

Adv Sci (Weinh)
Huang H, Zhang Z, Xiao C, Liu J, Li Z, Jiang Y, Wei L, Zhao T, Ciucci F, Zeng L.   +9 more
europepmc   +1 more source

Porous Transport Layers for Anion Exchange Membrane Water Electrolysis: The Impact of Morphology and Composition. [PDF]

ACS Electrochem
Kreider ME, Maldonado Santos AR, Clauser AL, Sweers ME, Hu L, Volk EK, Chan AL, Sugar JD, Alia SM.   +8 more
europepmc   +1 more source

Aggregation‐State Dynamics Drive Double Cooperativity Between Antimicrobial Peptides LL‐37 and HNP1

Angewandte Chemie, EarlyView.
The double cooperative effect between LL‐37 and HNP1 arises from dynamic changes in their aggregation state. These LL‐37/HNP1 assemblies reorganize in a target‐dependent manner, suppressing activity toward mammalian cells while enabling potent antibacterial action.
Yuge Hou, Jing Zhang, Koh Takeuchi, Hideo Higuchi, Motoshi Kaya, Rui Li, Jianlu Zheng, Jiali Chen, Go Watanabe, Kaori Sugihara   +9 more
wiley   +1 more source