Results 201 to 210 of about 375,646 (344)

Ice-sheet dynamics drive glacial-interglacial shifts in North Atlantic seawater neodymium isotopes. [PDF]

Sci Adv
Xu A, Just K, Piotrowski AM, Stohl J, Frank N.   +4 more
europepmc   +1 more source

Functional Polymer‐Engineered Magnetic Nanoparticles as Dual‐Modal Theragnostic Probes for Early Alzheimer's Disease Detection and Therapy

Advanced NanoBiomed Research, EarlyView.
The nanoparticle consists of a 3 nm iron oxide core functionalized with an amphiphilic polymer coating containing Aβ‐targeting DSA moieties and biocompatible PEG chains. This design supports measurable transport in a BBB‐related model and specific interaction with Aβ species, while providing MRI contrast enhancement for diagnosis and therapeutic ...
Ao Shen, Liwen Zhang, Helen Forgham, Jiayuan Zhu, Xumin Huang, Changkui Fu, Ibrahim Javed, Thomas P. Davis, Ruirui Qiao   +8 more
wiley   +1 more source

Microenvironmental Tuning in Isostructural Conjugated Metal–Organic Frameworks for Superior Photocatalytic H2O2 Generation

Angewandte Chemie, EarlyView.
Two isostructural conjugated‐MOFs (Fe‐Tp and Mn‐Tp) photocatalysts were engineered with nonequivalent microenvironmental redox tuning for hydrogen peroxide production. The manganese analog engages both the oxygen reduction reaction and the water oxidation reaction while suppressing decomposition, delivering 10 487 µmol g−1 h−1 with an apparent quantum ...
Kayaramkodath Chandran Ranjeesh, Avanti Chakraborty, Pilar Pena Sánchez, Jose Ignacio Martinez, Abdul Khayum Mohammed, Nada Elmerhi, Stefano Canossa, Matjaž Finšgar, Felipe Gándara, Pradip Pachfule, Dinesh Shetty   +10 more
wiley   +2 more sources

Microbial Diversity and Hydrocarbon-Oxidizing Bacteria in Coastal Waters and Sands Contaminated by the Fuel Oil Spill in the Black Sea. [PDF]

Microorganisms
Semenova EM, Ershov AP, Babich TL, Sokolova DS, Loiko NG, Bakay EA, Kazak ES, Nazina TN.   +7 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   +2 more sources

Evaluating Extraction of Magnesium and Lithium Compounds from Seawater Using Byproducts of Demonstration-Scale Bipolar Membrane Electrodialysis. [PDF]

ChemSusChem
Wang Q, Ryan EA, Marsh PG, Valdez PJ, Subban CV.   +4 more
europepmc   +1 more source

Rerouting Oxygen Evolution Through Interfacial Carbonate Chemistry in Near‐Neutral Seawater Electrolysis

Angewandte Chemie, EarlyView.
Carbonate species play a previously overlooked role in near‐neutral seawater electrocatalysis. By coupling electrochemical hydrodynamics with mesoscopic simulations, we reveal a plausible carbonate‐mediated route in which carbonate functions as an interfacial proton acceptor and water as the oxygen donor, showing a possible mechanistic picture of ...
Miao Wang, Masaki Takeguchi, Ken Sakaushi   +2 more
wiley   +2 more sources

Microstructural Evolution of the NC-UHPC Near-Interface Composite Region Under Sequential Carbonation and Seawater Exposure. [PDF]

Materials (Basel)
Zeng Y, Zheng Y, Wei Z, Lee FW, He S, Yang Y, Xie X.   +6 more
europepmc   +1 more source

Portable microwave sensor system for real-time detection of microplastics in seawater. [PDF]

Microsyst Nanoeng
Hou Y, Wang Q, Zhang Q, Liu J, Kim ES, Kim NY, Li G, Li Y, Wang X, Yao Z.   +9 more
europepmc   +1 more source

Antimicrobial resistance in wastewater-impacted coastal waters: implications for environmental surveillance and public health. [PDF]

Microbiology (Reading)
Cahill N, Kovarova A, Alfahl Z, O'Connor L, Morris D.   +4 more
europepmc   +1 more source