Results 81 to 90 of about 3,664 (281)

Serpentinization of the Ronda Massif (Spain): Structural controls and fluid origin [PDF]

International audienceSerpentinization is a ubiquitous hydrothermal alteration of ultramafic rocks. In the Ronda Massif (Andalusia, Spain), which represents the largest body of subcontinental peridotite exposed at the Earth surface, most studies focused ...
Gautier, Pierre, Leduc, Evelyne, Coltat, Rémi, Branquet, Yannick, Audran, Bastien, Layton-Matthews, Daniel, Beaudoin, George, Ulrich, Marc, Raymond, Guillaume, Beaudoin, Georges, Boulvais, Philippe, Bévan, Maëlys   +11 more
core   +1 more source

Machine‐Learning Microfluidic Minute‐Scale Microorganism Metrics Monitoring(M6)

Advanced Science, EarlyView.
ABSTRACT On‐site monitoring of microorganisms remains challenging because of low concentrations, strong background interference, and dynamic aerosol diffusion, particularly for aerosol‐transmitted pathogens. Here, we report a rapid detection platform that integrates a Puri‐focusing microfluidic chip, electrochemical impedance spectroscopy (EIS), and ...
Ning Yang, Jiahao Ding, Si Chen, Lijie Yan, Shichao Ding, Lavonda Li, Junyi Sun, Haodong Liu, Tongge Li, Ning Liu, Mingji Wei, Xiaoyong Zhu, Xiaobo Zou, Shouqi Yuan, Xingcai Zhang   +14 more
wiley   +1 more source

Low‐Temperature (100°C–300°C) Magnetite Production in Variably Serpentinized Lherzolites

Geochemistry, Geophysics, Geosystems
The study of the serpentinization process in ultramafic rocks has been revived in recent years in response to the problems of natural hydrogen generation.
Keanu Loiseau, Charles Aubourg, Pierre Camps, Guilhem Hoareau, Claire Carvallo, Isabelle Moretti   +5 more
doaj   +1 more source

Quantifying Natural Hydrogen Generation Rates and Volumetric Potential in Onshore Serpentinization

Geosciences
This study explores the generation of natural hydrogen through the serpentinization of onshore ultramafic rocks, highlighting its potential as a clean energy resource.
Reza Rezaee
doaj   +1 more source

Brucite formation during the serpentinization processes

Data for brucite formation during the serpentinization ...
Ruifang Huang (10728786)
core   +1 more source

Recent Advances in Laser‐Induced Graphene‐Based Gas Sensors: From Sensing Mechanisms to Biomedical Applications

Advanced Science, EarlyView.
Laser‐induced graphene (LIG) provides a scalable, laser‐direct‐written route to porous graphene architecture with tunable chemistry and defect density. Through heterojunction engineering, catalytic functionalization, and intrinsic self‐heating, LIG achieves highly sensitive and selective detection of NOX, NH3, H2, and humidity, supporting next ...
Md Abu Sayeed Biswas, Ankan Dutta, Shuvendu Das, Abu Musa Abdullah, Wanqing Zhang, Fatema Tuz Zohra, Huanyu Cheng   +6 more
wiley   +1 more source

Subduction Zone Magnetism: The Influence of Metamorphism and Serpentinization in the Mantle Wedge

Geochemistry, Geophysics, Geosystems
Subduction zone magnetic anomalies have previously been used to infer their thermal structure assuming a uniformly serpentinized mantle carries a homogeneous, isotropic magnetization.
Y. Li, P. C. Lindquist, D. Han, B. Fish, R. J. Harrison, W. McCarthy, R. M. Palin, C. B. Condit, C. I. O. Nichols   +8 more
doaj   +1 more source

Out of the dark: Transitional subsurface-to-surface microbial diversity in a terrestrial serpentinizing seep (Manleluag, Pangasinan, the Philippines)

Frontiers in Microbiology, 2015
In the Zambales ophiolite range terrestrial serpentinizing fluid seeps host diverse microbial assemblages. The fluids fall within the profile of Ca2+-OH--type waters, indicative of active serpentinization, and are low in dissolved inorganic carbon (
Kristin eWoycheese, D'Arcy Renee Meyer-Dombard, Dawn eCardace, Anacleto eArgayosa, Carlo eArcilla   +4 more
doaj   +1 more source

Stress History Establishes a Transient Tolerant State That Shapes Antibiotic Survival Upon Resuscitation

Advanced Science, EarlyView.
High‐throughput single‐cell analysis of resuscitating bacteria reveals a starvation‐history‐dependent transiently tolerant subpopulation that survives β$\beta$‐lactam exposure by temporarily reducing growth. Distinct from classical persisters, these actively growing yet dynamically modulated cells dominate survival across clinically relevant antibiotic
Kieran Abbott, Georgeos Hardo, Ruizhe Li, Jack Bradley, Ashraf Zarkan, Somenath Bakshi   +5 more
wiley   +1 more source

Serpentinization of the Ronda Massif (Spain): structural control and fluid origin, a framework for metal mobility

, 2023
Prix du meilleur poster étudiant du SGA Meeting 2023International audienceSerpentinization is a hydrothermal transformation of ultramafic rocks which leads to metal mobility.
Bevan, Maelys, Leduc, Evelyne, Coltat, Rémi, Branquet, Yannick, Audran, Bastien, Layton-Matthews, Daniel, Raymond, Guillaume, Beaudoin, Georges, Boulvais, Philippe   +8 more
core   +1 more source