Results 171 to 180 of about 13,066 (303)

Assessing the presence, concentrations, and potential ecological impacts of trace metal contamination in the Potomac River Test Range Complex middle danger zone. [PDF]

Environ Monit Assess
Frankel T, Hanna S, Giancarlo L.
europepmc   +1 more source

Intercalibration 9804: Invertebrate fauna (ICP Waters report 47/1998)

, 1998
The 4th intercalibration of invertebrates in the ICP-Water programme had contribution from 6 laboratories. 5 of the laboratories identified a high portion (>85%) of the total number of species in the test samples.
Raddum, G.
core  

Versatile DNA‐Functionalized Biohybrid Hydrogel Platforms for Electrothermally Activated On‐Demand Payload Release

Advanced Science, EarlyView.
A DNA‐functionalized biohybrid hydrogel is developed by integrating Cu‐mediated nucleic acid microflowers into a thermoresponsive matrix, enabling electrothermally triggered, on‐demand payload release. The platform offers spatiotemporally controllable therapeutic delivery with promising applications in precision oncology, neural regulation, and chronic
Mengqiu Sun, Zhenshuai Tang, Jia Zhang, Rui Song, Wei Luo, Juan Huang, Jincheng Zeng, Zhen He, Hao Zhang   +8 more
wiley   +1 more source

A new Li/Mg paleothermometer from pteropod shells. [PDF]

Sci Rep
Keul N, Garbe-Schönberg D, Kitidis V, Langer G, Peijnenburg KTCA.   +4 more
europepmc   +1 more source

Intercalibration 0206: Invertebrate fauna (ICP Waters report 66/2002)

, 2002
The 6th intercalibration of invertebrates in the ICP-Water programme had contribution from 6 laboratories. All of the laboratories identified a high portion of the individuals in the testsamples, usually >90% of the total number of species.
Raddum, G.
core  

A Catalytic Osmium Redox Couple Collapses Cancer Redox Balance

Advanced Science, EarlyView.
A stable Os(III)/Os(IV) redox couple is developed to disrupt the tumor cell redox balance by concurrently catalyzing ROS generation and GSH depletion. Osmium‐treated cells exhibit multiple cell death pathways, including apoptosis, ferroptosis, and immunogenic cell death.
Wan‐Qiong Huang, Tao Huang, Yiming Hao, Gui‐Feng Huang, Yi‐Lang Yan, Xin Fang, Ying Chen, Xiao‐Long Wei, Wai‐Lun Man, Wen‐Xiu Ni   +9 more
wiley   +1 more source

Metals in water used by artisanal and small-scale gold miners for gold-mercury amalgamation in Western Kenya. [PDF]

Environ Health
Raoilimanantsoa N, Oremo J, Akello O, Majanga W, Gunter S, Ayodo G, Torkmahalleh MA, Dorevitch S.   +7 more
europepmc   +1 more source

A Piezo‐Mimetic Ionic Hydrogel Harnessing Joint Motion for Cartilage Repair

Advanced Science, EarlyView.
A piezo‐mimetic ionic hydrogel converts mechanical deformation into bioactive ionic currents via stress‐induced asymmetric ion migration. Coupled with sustained Mg2+ release, this mechano‐electrochemical platform bridges mechanical loading and cellular signaling, enabling load‐adaptive stimulation and enhanced cartilage regeneration. ABSTRACT Articular
Chenyuan Gao, Xinyu Wang, Zhifeng Wu, Xinya Zhang, Xiao Geng, Ti Zhang, Yue Wang, Hongwei Xia, Jun Zhang, Xianbo Qiu, Cuiru Sun, Yingjie Yu, Wenli Dai, Hua Tian, Qing Cai   +14 more
wiley   +1 more source

Contrasting Rare Earth Element Signatures Between Stromatolitic Carbonates and Lagoon Waters at Shark Bay, Western Australia: Implications for Paleo-Environmental Reconstructions of Microbial Habitats. [PDF]

Geobiology
Viehmann S, Zocher AL, Hohl SV, Kraemer D, Martin A, Markowska M, Weyer S.   +6 more
europepmc   +1 more source

Intercalibration 9004. pH and alkalinity (ICP Waters report)

, 1990
Department of ...
openaire   +1 more source