Results 241 to 250 of about 90,455 (312)

Noncanonical Peloruside A Biosynthesis by an Uncultivated Verrucomicrobiota Symbiont

Angewandte Chemie, EarlyView.
Noncanonical biochemistry of the peloruside PKS characterized in this work, comprising double bond generation by a noncanonical tridomain (blue), acetyl‐CoA recycling (orange), and proofreading systems (purple and yellow). The Z‐double bond is installed by TEB1 through O‐acetylation and acetate elimination. The acyl ligase PelB (AL, orange) selectively
Amy E. Fraley, Michael Rust, Moritz Wagner, Ida R. Hipfinger, Paul J. N. Böhm, Cora L. Dieterich, Christopher M. Field, Michael J. Page, Jeremy G. Owen, Robert A. Keyzers, Shinichi Sunagawa, Jörn Piel   +11 more
wiley   +2 more sources

The emerging role of circular RNAs in neurodegenerative diseases and viral infections. [PDF]

J Neurovirol
Medina F, Bellizzi A.
europepmc   +1 more source

Silk Fibroin for Cardiovascular Medical Devices: Review of Material Properties, Applications, and Clinical Potential

Advanced NanoBiomed Research, EarlyView.
Silk fibroin is an attractive natural biomaterial that can be engineered into diverse cardiovascular constructs, including vascular grafts, cardiac patches, heart valves, and stent coatings. Its tunable biological and mechanical properties have driven substantial preclinical progress; however, widespread clinical translation in cardiovascular ...
Mahsa Haghighattalab, Matt Govendir, Kristina Andelovic, Zachary Och, Fatemeh Karimi, Munira Xaymardan, Tomasz Jungst, Jelena Rnjak‐Kovacina, Nona Farbehi   +8 more
wiley   +1 more source

Hydrophobic modification of a polyurethane sponge <i>via</i> emulsion polymerization for selective oil-water separation. [PDF]

RSC Adv
Islam Setu MA, Haque MR, Ahmed MS, Ibrahim ABM, Hossain MS, Hasan MK.   +5 more
europepmc   +1 more source

Ammonia oxidation and recalcitrant carbon degradation fuel mixotrophic growth in the symbiont community of a deep-sea sponge. [PDF]

Microbiome
Garritano AN, J Hill L, Ribeiro B, Damasceno T, Medeiros L, Duarte G, L S Vilela C, Majzoub ME, Allen MA, Nappi J, S Peixoto R, Thomas T.   +11 more
europepmc   +1 more source

Tracking pathogen-related markers with eDNA in natural areas: how environmental factors shape surveillance strategies. [PDF]

Vet Res
Perelló A, Smoglica C, González-Crespo C, Pérez-Sancho M, González-Barrio D, Herranz C, Dashti A, Sánchez S, Carmena D, Varzandi AR, Ferroglio E, Domínguez L, Martínez-López B, Gortázar C.   +13 more
europepmc   +1 more source

Broad‐Spectrum, Cell Envelope‐Active Marinocyclin Antibiotics From a Coral‐Derived Bacterium Are Effective Against Colistin‐Resistant Bacteria

Angewandte Chemie, EarlyView.
Marinocyclins, polycationic macrocyclic depsipeptides, were discovered by genome mining from the marine coral‐derived bacterium Aquimarina megaterium. The compounds have broad‐spectrum activity against gram‐positive and gram‐negative ESKAPE bacteria.
Clara Chepkirui, Sandra Silva, Jan Straetener, Chandrashekhar Padhi, Tina Keller‐Costa, Tess Lamer, Laura Reinke, Heike Brötz‐Oesterhelt, Rodrigo Costa, Jörn Piel   +9 more
wiley   +1 more source

Health Risks of Organophosphate Flame Retardants (OPFRs) in Facial Cosmetic Sponges via Dermal Exposure. [PDF]

Molecules
Yang Y, Luo Y, Liu G, Li J, Meng X, Zheng C, Zhang Z, Yang C, Qiu J, Cao H.   +9 more
europepmc   +1 more source

Substrate‐Dependent Crosslinking by the Cytochrome P450 From Aminopyruvatide Biosynthesis

Angewandte Chemie, EarlyView.
Substitutions in the aminopyruvatide precursor peptide altered the C─C linkage formed from a YLY motif by the P450 ApyO to a N─C linkage in a WLY motif. Moreover, constitutional isomers crosslinked by C─C and C─O linkages were formed from YYY or YWY motifs. ABSTRACT Cytochrome P450s catalyze an array of reactions including crosslinking of aromatic side
Chandrashekhar Padhi, Dinh T. Nguyen, Lingyang Zhu, Lide Cha, Jesse W. Wald, Douglas A. Mitchell, Wilfred A. van der Donk   +6 more
wiley   +1 more source

An expert-curated dataset of glass sponges (Porifera, Hexactinellida) distribution across the Atlantic and Arctic Oceans. [PDF]

Data Brief
Domingos C, Soares AS, Santín A, Xavier JR.   +3 more
europepmc   +1 more source