Results 141 to 150 of about 5,479,751 (293)

A model of near‐sea ice phytoplankton blooms

Limnology and Oceanography Letters
Arctic phytoplankton spring blooms have increased in magnitude and extent over the past two decades, particularly in waters near the sea ice edge.
C. W. Lester, T. J. W. Wagner, Dylan E. McNamara   +2 more
doaj   +1 more source

Year Round survey of Ocean-Sea Ice-Air Exchanges – the YROSIAE survey

, 2014
YROSIAE survey aimed to carry out a year-round survey of land-fast sea ice focusing on the study of sea ice physics and biogeochemistry in order to a) better understand and budget exchanges of energy and matter across the ocean-sea ice-atmosphere ...
Carnat, Gauthier, Lourenço, A., Schoemann, Véronique, Haskell, T., Moreau, Sébastien, Schoemann, V., Heinesch, B., Goossens, T., Heinesch, Bernard, Laurenço, A, Champenois, Willy, Fripiat, G., Haskell, T.G., Vivier, F., Fripiat, François, Goossens, Thomas, Zhou, Jiayun, Vancoppenolle, M., Moreau, S., Tison, Jean-Louis, Viviers, F, Delille, Bruno, Champenois, W., Vancoppenolle, Martin, Carnat, G.   +24 more
core  

Selenium‐Integrated Cyanine Dye With Enhanced Photophysical Properties for Optoacoustic‐Guided Cancer Imaging and Therapy

Advanced Functional Materials, EarlyView.
This study introduces selenium‐integrated cyanine dye (Se‐Cyn), with superior photostability, absorption, and photothermal efficiency, outperforming ICG in NIR window. Its nanoparticle form remains stable in water, accumulates in tumors, and enables strong optoacoustic imaging and effective phototherapy outcomes.
Divyesh Shelar, Snehal Salunkhe, Tony Fröhlich, Uwe Klemm, Pia Anzenhofer, Birgit Rathkolb, Martin Hrabě de Angelis, Oliver Plettenburg, Michael Sattler, Sudesh T. Manjare, Vipul Gujrati, Vasilis Ntziachristos   +11 more
wiley   +1 more source

Unicorn: U-Net for sea ice forecasting with convolutional neural ordinary differential equations

Scientific Reports
Sea ice at the North Pole is vital to global climate dynamics. However, accurately forecasting sea ice poses a significant challenge due to the intricate interaction among multiple variables.
Jaesung Park, Yoonseo Cho, Jong-June Jeon, Jinku Park, Hyun-Cheol Kim, Sungchul Hong   +5 more
doaj   +1 more source

Heteroengineering‐Induced Electronic Reconstruction for Ammonium‐Ion Energy Storage

Advanced Functional Materials, EarlyView.
An integrated electronic reconstruction behavior is induced by local heteroengineering on VO2(B) electrode material surface of NH4+ supercapacitor, rationally modulating the electronic structure, enabling enhanced intrinsic conductivity and extra driving force for NH4+ intercalation reaction.
Ji‐Chi Liu, Nuo Xu, Liberty L. Mguni, Kexin Wang, Lanxiang Ma, Ying Sun, Hui Li, Lingfeng Zhu, Yali Yao, Xu Han, Zi‐Hang Huang, Tianyi Ma   +11 more
wiley   +1 more source

Mercury dynamics within natural and experimental sea ice [PDF]

, 2014
This work presents the first comprehensive study of Hg dynamics within Arctic multiyear sea ice, followed by a mechanistic study of Hg behaviour in new and growing experimental sea ice.
Beattie, Sarah Anne
core  

Poisson's Ratio‐Driven Control of Myogenic Differentiation and Maturation in Auxetic Metamaterials under Dynamic Mechanical Stimulation

Advanced Functional Materials, EarlyView.
This study explored how innovative “auxetic” scaffolds, which expand when stretched, influence skeletal muscle development. Researchers cultured muscle cells on different scaffold designs and applied repeated stretching over 10 days. They found that scaffold geometry affected muscle cell differentiation and fiber formation.
Maria Kalogeropoulou, Prabhdeep Kaur, Monica Boffito, Pierpaolo Fucile, Gianluca Ciardelli, Lorenzo Moroni   +5 more
wiley   +1 more source

Connecting Tibetan Plateau Snow Change With Arctic Sea‐Ice

Geophysical Research Letters
Documenting changes in the Arctic sea‐ice variability are essential for understanding the spring sea‐ice predictability barrier. While Tibetan Plateau snow cover (TPSC) has been linked to Arctic sea‐ice variability, the spatiotemporal stability of this ...
Chao Zhang, Anmin Duan, XiaoJing Jia, Shizuo Liu   +3 more
doaj   +1 more source

Hydrogel‐Based Method for High‐Resolution Measurements of Contact Mechanics in Rapid Biological Adhesives: A Case Study in Cuttlefish Tentacle Strikes

Advanced Functional Materials, EarlyView.
Cuttlefish and squid can catch their prey within milliseconds using specialized tentacles and suckers. The physics of how the suckers can attach so quickly has remained a mystery given the technical challenges of studying them in vivo. In this publication, we develop a hydrogel that retains imprints of the suckers in order to estimate the forces they ...
Alexander Koehnsen, Mila F Krikke, Thomas E Kodger, Florian T Muijres, Guillermo J Amador   +4 more
wiley   +1 more source

Biomimetic Hybrid‐Membrane Nanoreactor for Deep‐Seated Photodynamic Immunotherapy of Hepatocellular Carcinoma via Dual Catalysis‐Enhanced ROS Amplification and cGAS‐STING Activation

Advanced Functional Materials, EarlyView.
UCNP@MnOx‐Hyp@HRM (UMHM) enables tumor targeting and accumulation. Under 808 nm NIR irradiation, PDT/CDT synergistically triggers ICD and cGAS–STING immunity for deep hepatocellular carcinoma therapy. ABSTRACT Photodynamic therapy (PDT) is promising against hepatocellular carcinoma (HCC).
Wen Li, Jianzhang Luo, Pei Lu, Dongqing Liu, Huijun Yi, Xiaoyuan Yi, Bixia Chi, Wen Chen, Qingyu Zeng, Feifei He, Liyan Wang   +10 more
wiley   +1 more source