Results 61 to 70 of about 13,576 (317)

Advancements in Biochar as a Sustainable Adsorbent for Water Pollution Mitigation

Advanced Science, EarlyView.
Biochar, obtained through pyrolysis of organic waste, serves as a sustainable solution for wastewater treatment due to its adaptability and low‐cost nature. This review comprehensively examines recent advancements in biochar production, functional modifications, and applications, highlighting the integration of machine learning and artificial ...
Devika Laishram, Su‐Bin Kim, Seul‐Yi Lee, Soo‐Jin Park   +3 more
wiley   +1 more source

Integrating global geochemical volcano rock composition with eruption history datasets

Frontiers in Earth Science, 2023
The major element composition of volcanic rocks carries important information about the source and differentiation processes affecting the magma, the physical properties that allow it to erupt, and its eruptive style.
Frédérique Oggier, Christina Widiwijayanti, Fidel Costa, Fidel Costa, Fidel Costa   +4 more
doaj   +1 more source

Influence of relative sea-level rise, meteoritic water infiltration and rock weathering on giant volcanic landslides: theory and real cases [PDF]

arXiv, 2023
Recent studies have shown that giant landslides seem to be correlated with climatic variations. Nevertheless, the precise processes that are involved in this phenomenon need to be better constrained. In this study, the causes of giant landslides are investigated using a modeling approach.
arxiv  

Enhancer Profiling Reveals a Protective Role of RXRα Against Calcium Oxalate‐Induced Crystal Deposition and Kidney Injury

Advanced Science, EarlyView.
Comprehensive epigenomic and transcriptomic profiling revealed a dynamic enhancer landscape and gene expression program associated with nephrolithiasis, highlighting RXRα as a central transcription factor in this regulatory network. Tubular‐specific deletion of RXRα increased intrarenal CaOx crystal deposition, while its activation with Bexarotene ...
Yu Yang, Xudan Dou, Yongzhan Sun, Mengyao Wang, Jing Wang, Xinyi Cao, Haijie Xie, Linguo Xie, Weiping Tian, Jing Nie, Yupeng Chen, Chunyu Liu, Lirong Zhang   +12 more
wiley   +1 more source

Experimental study on propagation of hydraulic fracture in volcanic rocks using industrial CT technology

Petroleum Exploration and Development, 2013
To understand the planar and three-dimensional geometry of hydraulic fractures in volcanic rocks, a hydraulic fracturing simulation experiment was conducted using the large-scale triaxial hydraulic fracturing test system in laboratory.
Lichun JIA, Mian CHEN, Liangtian SUN, Zhiyu SUN, Wei ZHANG, Qianqian ZHU, Zhen SUN, Yan JIN   +7 more
doaj  

Characterization of a Volcanic Gas Reservoir Using Seismic Dispersion and Fluid Mobility Attributes

Lithosphere, 2021
Seismic dispersion and fluid mobility attributes are used to characterize a volcanic gas reservoir in the Songliao Basin of China. A rock physics model is constructed to describe poroelastic behaviors associated with heterogeneous fluids saturation ...
Zhiqi Guo, Yuedong Li, Cai Liu, Da Zhang, Anbang Li   +4 more
doaj   +1 more source

Carbon cycling and habitability of Earth-size stagnant lid planets [PDF]

Foley & Smye (2018), Carbon cycling and habitability of Earth-size stagnant lid planets, Astrobiology, 18 (7), 873-896, 2017
Models of thermal evolution, crustal production, and CO$_2$ cycling are used to constrain the prospects for habitability of rocky planets, with Earth-like size and composition, in the stagnant lid regime. Specifically, we determine the conditions under which such planets can maintain rates of CO$_2$ degassing large enough to prevent global surface ...
arxiv   +1 more source

YC‐4‐3, a Novel Glycogen Synthase Kinase 3β Inhibitor, Alleviates the Endoplasmic Reticulum Stress of Macrophages in Primary Immune Thrombocytopenia

Advanced Science, EarlyView.
A patented GSK‐3β inhibitor (GSK‐3βi), new benzothiazepinone compounds (BTZs), YC‐4‐3, can modulate the inflammatory status of macrophages in primary immune thrombocytopenia (ITP), and improve the thrombocytopenia in murine ITP models by directly interacting with endoplasmic reticulum (ER) stress response.
Pengcheng Xu, Lili Ji, Yanxia Zhan, Yang Ou, Xia Shao, Xibing Zhuang, Fanli Hua, Feng Li, Hao Chen, Yong Chu, Yunfeng Cheng   +10 more
wiley   +1 more source

Petrophysical target characterization with lithogeochemical clustering: the Metsämonttu Zn–Pb–Cu deposit, southern Finland

Near Surface Geophysics, Volume 20, Issue 6, Page 637-660, December 2022., 2022
ABSTRACT In mineral exploration, reliable and comprehensive petrophysical groundwork helps evaluate the success rate of applying geophysical methods to the target and thus improves the quality of decision‐making related to geophysical surveys. Petrophysical data for potential field exploration can be efficiently collected from drill cores together with
Hanna Leväniemi, Janne Hokka
wiley   +1 more source

Identifikasi Batuan Gunung Api Purba di Pegunungan Selatan Yogyakarta Bagian Barat Berdasarkan Pengukuran Geolistrik

Eksplorium: Buletin Pusat Pengembangan Bahan Galian Nuklir, 2015
The study area is located between western part of Yogyakarta plains and Southern Mountains. The morphology and lithology along the Berbah-Imogiri show the existence of an ancient volcano.
Winarti, Hill Gendoet Hartono
doaj   +1 more source