Results 101 to 110 of about 4,463,624 (383)

Geochemical volcano monitoring

The geochemistry of volcanic fluids is increasingly employed at volcano observatories worldwide to assess volcano activity state, and eruption potential. Here, we review the state-of-the-art in the field, with a primary focus on the most recent developments in instrumental gas monitoring that have rendered geochemistry an increasingly effective ...
Alessandro Aiuppa, Mariano Agusto, Patrick Allard, Simon Carn, J. Maarten de Moor, Salvatore Inguaggiato, Agnes Mazot, Yves Moussallam, Patricia Nadeau   +8 more
openaire   +1 more source

Volcano deformation monitoring using GPS [PDF]

Journal of Spatial Science, 2007
Volcanic eruptions are often very destructive events, having a massive impact on the natural and human environment. In order to mitigate the effect of volcanic hazards such as pyroclastic flows, lahars and tsunamis it is necessary to closely monitor volcanoes. Ground surface deformation is recognised as a reliable indicator of an impending eruption and
openaire   +1 more source

Engineering Extracellular Vesicle Production Through Magnetic Ion Channel Activation for Bone Regeneration

Advanced Healthcare Materials, EarlyView.
Magnetic Ion Channel Activation (MICA) enables remote stimulation of mechanosensitive ion channels using functionalised magnetic nanoparticles, enhancing extracellular vesicle (EV) biogenesis is pre‐osteoblasts. MICA desrived EVs exhibit typical nano‐vesicular characteristics but display superior pro‐osteogeneic activity, promoting mesenchymal stem ...
Afeesh Rajan Unnithan, Kenny Man, Kritika, Lee A. Gethings, Christopher J. Hughes, Alicia Keenan, Liam Heaney, Sophie C. Cox, Owen G. Davies, Alicia J. El Haj   +9 more
wiley   +1 more source

Monitoring of fumarole discharge and CO2 soil degassing in the Azores: contribution to volcanic surveillance and public health risk assessment

Annals of Geophysics, 2005
Fluid geochemistry monitoring in the Azores involves the regular sampling and analysis of gas discharges from fumaroles and measurements of CO2 diffuse soil gas emissions.
C. Faria, M. Marcos, F. Viveiros, J. L. Gaspar, T. Ferreira, F. Sousa   +5 more
doaj   +1 more source

Using GES DISC Data to Study Kilauea Volcano of 2018 [PDF]

Kilauea volcano in Hawaii which erupted in early May 2018 injected massive amount of SO2 and ash into the atmosphere. The lava flow during the eruption destroyed many home and neighborhoods.
Johnson, James E., KC, Binita, Ostrenga, Dana M., Shen, Suhung, Su, Jay, Zeng, Jian   +5 more
core   +1 more source

The role of science in physical natural hazard assessment : report to the UK Government by the Natural Hazard Working Group [PDF]

, 2005
Following the tragic Asian tsunami on 26 December 2004, the Prime Minister asked the Government’s Chief Scientific Adviser, Sir David King, to convene a group of experts (the Natural Hazard Working Group) to advise on the mechanisms that could and ...
Boulton, G., Dalton, H., Dass, S., Davis, I., Hicks, C., Hill, E., King, D., McGuire, B., McQuaid, J., Ovadia, D.C., Peppiatt, D., Ryall, G., Sparks, S., Thorpe, A., Williams, D.   +14 more
core  

Macrophage Membrane‐Cloaked, ROS‐Triggered Quercetin Nanocarriers Target Ovarian Lesions to Treat Polycystic Ovary Syndrome

Advanced Healthcare Materials, EarlyView.
The synthesis process of MM@PCD@QNPs and its potential mechanism for treating PCOS. (A) Assembly steps of MM@PCD@QNPs. (B) Synthesis and decomposition of MM@PCD@QNPs. (C) Potential therapeutic mechanisms of MM@PCD@QNPs for PCOS. PCD, PABP conjugated with DEX polymer; QUR, quercetin; CDI, N, N′‐carbonyldiimidazole; DEX, dextran; PABP, 4‐(hydroxymethyl ...
Wenzhu Li, Yu Guan, Nan Song, Feng Zhang, Zhimin Deng, Tailang Yin, Yanbing Yang, João Conde, Wenyi Jin, Zhinang Yin   +9 more
wiley   +1 more source

Puyehue Cordón -Caulle: post-eruption analysis of changes in stream benthic fauna of Patagonia [PDF]

, 2014
Las erupciones volcánicas son los fenómenos naturales con las consecuencias más variadas y complejas, y tienen efectos importantes en ambientes tanto terrestres como acuáticos.
Juárez, Santiago Martín, Lallement, Mailén Elizabeth, Macchi, Patricio Jorge, Vigliano, Pablo Horacio   +3 more
core  

Opinion: Gavage Administration of MXene as a Route‐Specific Alternative to Intravenous Injection into the Bloodstream of Laboratory Animals for Reducing Systemic Nanotoxicity Risks in Immunosuppression and Post‐Transplantation Models with Bile Acid Modification

Advanced Healthcare Materials, EarlyView.
Recent studies reported immunosuppressive properties of specific MXene nanomaterials. Their intravenous injection into the bloodstream of laboratory animals has been a common delivery method to suppress systemic inflammation and prevent transplant rejection.
Alireza Rafieerad, M. Akif Rahman, Ahmad Amiri   +2 more
wiley   +1 more source

The Effects of Tropospheric Bias on Deformation Monitoring of MT. Guntur using GPS Survey Method

Journal of Mathematical and Fundamental Sciences, 2019
Pemantauan deformasi gunung api yang andal menuntut ketelitian yang tinggi, yaitu sampai level keteliatian mm untuk kasus gunung api yang tengah 'bangkit' kembali. Konsekuensinya adalah kesalahan dan bias yang dapat mengurangi ketelitian dalam penentuan
Hasanuddin Z. Abidin, O. Yolanda, I. Meilano, M.A. Kusuma, D. Muhardi, B. Setyadi, J. Kahar, O.K. Suganda, R. Sukhyar, T. Tanaka   +9 more
doaj