Results 211 to 220 of about 3,795,040 (279)

Prophage Activation Triggers Extracellular Synthesis of DNA in Bacterial Biofilms via Rolling Circle Replication

Angewandte Chemie, EarlyView.
Shewanella oneidensis and Bacillus subtilis, both harboring prophages, reveal a novel biosynthetic route to scalable and programmable DNA superstructures in flower‐ and wire‐like shapes, respectively. Activation of prophages is achieved via 3‐hour starvation and monitored using reporter strains.
Gabriel Antonio S. Minero, Line Mørkholt Lund, Lasse Hyldgaard Klausen, Obinna Markraphael Ajunwa, Mingdong Dong, Rikke Louise Meyer, Victoria Birkedal, Kai Thormann   +7 more
wiley   +2 more sources

Seasonal Water-Column Structure Drives the Trophic Niche of Fish Communities on a Temperate Continental Shelf. [PDF]

Biology (Basel)
Kundu GK, Kim C, Jang J, Lee CI, Kim D, Lim WA, Choi JH, Kang CK.   +7 more
europepmc   +1 more source

Microbial‐Metabolite Signatures Are Associated With Glucocorticoid Responsiveness in Chronic Rhinosinusitis With Nasal Polyps

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Patients with chronic rhinosinusitis with nasal polyps (CRSwNP) exhibit heterogeneous responses to oral glucocorticoids (GCs), but the biological basis of this variability remains unclear. Objective To identify gut microbiome‒plasma metabolomic signatures associated with GC responsiveness in CRSwNP patients and to compare their ...
Ying‐Ying Zhang, Xin‐Yu Ding, Mei‐Ping Lu, Yan‐Bing Chen, Ye Yuan, Lin Jiang, Min Zhang, Lei Cheng   +7 more
wiley   +1 more source

Polyproline: A Synthetic Polypeptide With Unique Properties

Angewandte Chemie, EarlyView.
Poly‐L‐proline is a unique polypeptide distinguished by its well‐defined secondary structures and unusual thermal behavior. This mini review highlights recent advances in the synthesis of poly‐L‐proline by N‐carboxyanhydride (NCA) polymerization, the formation of structurally defined architectures and nanostructures, and emerging strategies that ...
Rosanna Le Scouarnec, Josué M. Galindo, Colin Bonduelle, Andreas Heise   +3 more
wiley   +2 more sources

Underwater drone-based eDNA metabarcoding reveals regional differences in fish communities and early detection of alien species around the Korean Peninsula. [PDF]

Sci Rep
Yu TS, Kim WS, Kwak IS.
europepmc   +1 more source

Distribution of Big Tau Isoforms in the Human Central and Peripheral Nervous System

Annals of Neurology, EarlyView.
Objective Tau is widely studied in neurodegeneration, yet most work has focused on canonical brain tau isoforms. A longer isoform, “big tau,” produced by inclusion of exon 4a, is expressed in the peripheral nervous system (PNS) and central nervous system (CNS) regions.
Rama Krishna Koppisetti, Nicolas R. Barthélemy, Kanta Horie, Cindy V. Ly, Kaleigh F. Roberts, Srinivas Koutarapu, Richard J. Perrin, Erin E. Franklin, Chiara Pedicone, Joshua Orrick, Justin Melendez, Timothy M. Miller, Chihiro Sato, Nupur Ghoshal, Alison M. Goate, Celeste M. Karch, Randall J. Bateman, Soumya Mukherjee   +17 more
wiley   +1 more source

Use of long-term underwater camera surveillance to assess the effects of the largest Amazonian hydroelectric dam on fish communities. [PDF]

Sci Rep
Schmid K, Keppeler FW, da Silva FRM, da Silva Santos JH, Franceschini S, Brodersen J, Russo T, Harvey E, Reis-Filho JA, Giarrizzo T.   +9 more
europepmc   +1 more source

Effects of mining activities on fish communities and food web dynamics in a lowland river. [PDF]

Ecol Evol
Scharnweber K, Scholz C, Schippenbeil V, Milano S, Hühn D.   +4 more
europepmc   +1 more source

Past and recent anthropogenic pressures drive rapid changes in riverine fish communities. [PDF]

Nat Ecol Evol
Danet A, Giam X, Olden JD, Comte L.
europepmc   +1 more source

Marine protected areas promote stability of reef fish communities under climate warming. [PDF]

Nat Commun
Benedetti-Cecchi L, Bates AE, Strona G, Bulleri F, Horta E Costa B, Edgar GJ, Hereu B, Reed DC, Stuart-Smith RD, Barrett NS, Kushner DJ, Emslie MJ, García-Charton JA, Gonçalves EJ, Aspillaga E.   +14 more
europepmc   +1 more source