Results 31 to 40 of about 508,769 (269)

Genetic Types, Distribution Patterns and Enrichment Mechanisms of Helium in China’s Petroliferous Basins

Frontiers in Earth Science, 2022
Helium is a strategic resource with many scientific, technical and industrial applications. However, despite its importance and scarcity, there is a lack of understanding on its origin, migration and accumulation processes.
Shengfei Qin, Dan Xu, Jiyuan Li, Zheng Zhou   +3 more
doaj   +1 more source

Distribution characteristics and enrichment mechanism of TDS geothermal water in Xining Basin

地质科技通报, 2022
The high concentration of TDS in most of the geothermal water in Xining Basin greatly restricted the availability of geothermal water.In order to provide reference value for the later development and utilization of geothermal resources, the enrichment ...
Hongli Sun, Guiling Wang, Wenjing Lin
doaj   +1 more source

Influence of enriched environment on anxiety-related behavior in evidence and mechanisms

Stress and Brain, 2021
Anxiety disorders are one of the most prevalent mental disorders that are in a great demand of developing new treatments. Both genetic and environmental factors play essential roles in the pathophysiology of anxiety disorders. Increasing evidence implicates environmental enrichment that shapes neural plasticity exerts beneficial effects on anxiety ...
Wen-Yue Li, Xiao-Dong Wang
openaire   +2 more sources

Enrichment experiment of ventilation air methane (0.5%) by the mechanical tower [PDF]

Scientific Reports, 2020
AbstractMethane is one of the most important gases leading to the earth’s air pollution. Ventilation air methane(VAM) is an important part of the gas discharged into the atmosphere. The volume concentration of methane is generally less than 0.5% in coal mines. Recycling low concentration is facing challenges.
Wang, Wen, Ren, Jiandong, Li, Xiaojun, Li, Huaibin, Li, Dongyin, Li, Huamin, Song, Yun   +6 more
openaire   +2 more sources

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Enrichment Mechanism and Prospects of Deep Oil and Gas

Acta Geologica Sinica - English Edition, 2022
AbstractWith the deepening of oil and gas exploration, the importance of depth is increasingly highlighted. The risk of preservation of storage space in deep reservoirs is greater than that in shallow and medium layers. Deep layers mean older strata, more complex structural evolution and more complex hydrocarbon accumulation processes, and even ...
openaire   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

Massive dolomitization driven by MgSO-rich seawater and its effects on thermochemical sulfate reduction, Upper Permian Changxing Formation, northeastern Sichuan, China

Energy Exploration & Exploitation, 2022
Massive dolostones replacing build-ups and containing H2S of thermochemical sulfate reduction (TSR) origin occur in the Upper Permian reef and bank deposits, northeastern Sichuan, China, despite the absence of gypsum or anhydrite deposits, which are ...
Kaikai Li, Chunfang Cai, Xianfeng Tan, Hua Jiang, Junjia Fan   +4 more
doaj   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Evaluation of Favorable Fracture Area of Deep Coal Reservoirs Using a Combination of Field Joint Observation and Paleostress Numerical Simulation: A Case Study in the Linxing Area

Energies
The development of fractures under multiple geological tectonic movements affects the occurrence and efficient production of free gas in deep coal reservoirs.
Shihu Zhao, Yanbin Wang, Yali Liu, Zengqin Liu, Xiang Wu, Xinjun Chen, Jiaqi Zhang   +6 more
doaj   +1 more source