Results 91 to 100 of about 179,507 (309)

The Redox Properties of Polyphenols and Their Role in ROS Generation for Biomedical Applications

Angewandte Chemie, EarlyView.
The dual redox nature of polyphenols enables antioxidant activity and controlled reactive oxygen species (ROS) generation. This review details the biomedical applications of polyphenols in materials such as nanoparticles, coatings, and hydrogels for antimicrobial, tissue regeneration, and cancer therapies.
Jose Bolaños‐Cardet, Belén Pepió‐Tárrega, Javier Saiz‐Poseu, Alba López‐Moral, Faiz Ullah, Victor J. Yuste, Daniel Ruiz‐Molina, Salvio Suárez‐García   +7 more
wiley   +2 more sources

Characterizing and Implementing the Hamamatsu C12880MA Mini-Spectrometer for Near-Surface Reflectance Measurements of Inland Waters

Sensors
In recent decades, inland water remote sensing has seen growing interest and very strong development. This includes improved spatial resolution, increased revisiting times, advanced multispectral sensors and recently even hyperspectral sensors.
Andreas Jechow, Jan Bumberger, Bert Palm, Paul Remmler, Günter Schreck, Igor Ogashawara, Christine Kiel, Katrin Kohnert, Hans-Peter Grossart, Gabriel A. Singer, Jens C. Nejstgaard, Sabine Wollrab, Stella A. Berger, Franz Hölker   +13 more
doaj   +1 more source

Diversity and Ecological Potentials of Marine Viruses Inhabiting Continental Shelf Seas

Advanced Science, EarlyView.
To the best of the knowledge, this study provides the largest viral genome dataset from a continental shelf sea. It reveals that over half of vOTUs are novel, highlighting the remarkable viral novelty in the eastern continental shelf seas of China (ECSSC).
Xiaoyue Guo, Yantao Liang, Chen Gao, Hao Yu, Meiwen Wang, Hongbing Shao, Yeqing Yang, David Paez‐Espino, Andrew McMinn, Min Wang   +9 more
wiley   +1 more source

Hydro-plankton characteristics and their relationship with sardine and anchovy distributions on the French shelf of the Bay of Biscay

Scientia Marina, 2006
The spatial pattern in hydro-plankton and fish distributions and their relationship were analysed based on the spring 2000 fisheries acoustic survey. The importance of this survey was that it was a multi-disciplinary platform which collected an extensive
Pierre Petitgas, Jacques Masse, Paul. Bourriau, Pierre Beillois, Daniel Delmas, Alain Herbland, Noussithe Koueta, Jean Maire Froidefond, Maria Santos   +8 more
doaj   +1 more source

The continuous plankton recorder survey: A long-term, basin-scale oceanic time series [PDF]

In the 1920s, before the advent of echo sounders, fishery biologists were greatly concerned with assisting the fisherman to locate schools of pelagic fish.
Gamble, John C., Hunt, Harold G.
core   +1 more source

Reproduction and respiration of a climate change indicator species: effect of temperature and variable food in the copepod Centropages chierchiae [PDF]

, 2013
The abundance of the calanoid copepod Centropages chierchiae has increased at the northern limits of its distribution in recent decades, mainly due to oceanic climate forcing, suggesting this as a key species in monitoring climate change.
A. Miguel P. Santos, Beaugrand, Bonnet, Bonnet, Carlotti, Castro-Longoria, Champalbert, Chaudron, Childress, Conover, CPR survey team, Dagg, Edwards, Fernandez, Fiúza, Fábregas, Garcia-Soto, Garrido, Garrido, Gaudy, Gaudy, Gaudy, Gaudy, Gaudy, Halsband-Lenk, Halvorsen, Hansen, Hays, Hiromi, Hitchcock, Holste, Ianora, Ikeda, IPCC, Joana Cruz, Jónasdóttir, Laabir, Lacoste, Le Ruyet-Person, Lee, Levitus, Lindley, Lindley, Lysholm, Mackas, MacKenzie, Mansour, Marcus, Marsh, Marshall, Marta S. Pimentel, Mauchline, Miralto, Miralto, Morgado, Nival, Nival, Pedro Ré, Perissinotto, Pimentel, Plounevez, Queiroga, R Development Core Team, Raymont, Raymont, Razouls, Razouls, Richardson, Rosa, Rui Rosa, Shin, Silva, Smayda, Smith, Sobrinho-Gonçalves, Susana Garrido, Thuesen, Vincent, Wichard   +78 more
core   +1 more source

Near‐Infrared Switch‐Driven Macrophage Dynamically Reprogramming for Anti‐Infection and Tissue Healing on Polyetheretherketone Implants

Advanced Science, EarlyView.
This study develops a Mg‐H‐SPEEK implant with NIR‐switchable immunomodulatory properties. Under NIR, it promotes M1 macrophages for antibacterial action; without NIR, it induces M2 reprogramming to enhance tissue healing. This dual‐function material offers a smart strategy for reducing infection and improving integration in percutaneous implants ...
Yinghao Wu, Shuaiqi Jiang, Jibing He, Ji Tan, Junjie Zhou, Zhipeng Zou, Jiaxing Wang, Jia Jiang, Xuanyong Liu, Xiaochun Peng   +9 more
wiley   +1 more source

Defined Electrosynthetic Microbial Consortia Reveal Electron Transfer Modes Governing Acetate Production

Advanced Science, EarlyView.
Spatially resolved Shewanella–acetogen interactions link DIET and MET pathways to acetate formation, offering a generalizable framework for designing structured, high‐efficiency microbial electrosynthesis systems. Abstract Precise manipulation of interspecies electron transfer (IET) is critical for advancing microbial electrosynthesis (MES) toward ...
Jing Zhang, He Liu, Qihao Cao, Chao Zhang, Min Zhang, Minhua Cui, Yan Zhang, Bo Fu, Hongbo Liu   +8 more
wiley   +1 more source

Bimetal‐Phenolic Framework to Combat Bacterial Infections via Synergistic Biofilm Dispersal, Bacterial Killing and Immune Modulation

Advanced Science, EarlyView.
A bimetal‐phenolic framework (Que‐Fe‐CeMPF) is developed by direct self‐assembly through the coordination of Fe3+ and Ce4+ with quercetin. Que‐Fe‐CeMPF exhibits multimodal activity, including cleaving matrix eDNA within biofilm, generating hydroxyl radicals via catalytic H2O2 to kill bacteria, and alleviating inflammation by stimulating macrophage ...
Yaran Wang, Fan Wu, Lei Hua, Chang Gao, Siran Wang, Yong Liu, Yijin Ren, Linqi Shi, Henny C. van der Mei, Yuanfeng Li   +9 more
wiley   +1 more source

KORELASI NUTRIEN TERLARUT DENGAN STRUKTUR KOMUNITAS PLANKTON DI TAMBAK MANGROVE BLANAKAN, KAB. SUBANG

Journal of Natural Resources and Environmental Management, 2012
Research potential of nutrients and their effects on plankton in the pond was done in mangrove [tambak terbuka (TB), tambak tumpangsari (TS), tambak tanah timbul (TT) and tambak perhutani (TP)] Blanakan. Data collection was dissolved nutrients (ammonium,
Joni Haryadi, Hadiyanto Hadiyanto
doaj   +1 more source