Results 41 to 50 of about 2,798,997 (352)

Structural patterns of fault damage zones in carbonate rocks and their influences on petroleum accumulation in Tazhong Paleo-uplift, Tarim Basin, NW China

Petroleum Exploration and Development, 2018
Based on the outcrop survey, 3D seismic data interpretation, drilling data analysis, the structural patterns and distribution of fault damage zones in carbonate strata of Tazhong Paleo-uplift were established to reveal the oil and gas enrichment law in ...
Yuan NENG, Haijun YANG, Xingliang DENG
doaj   +1 more source

Advances in seismological methods for characterizing fault zone structureKey points

Earthquake Science
Large earthquakes frequently occur along complex fault systems. Understanding seismic rupture and long-term fault evolution requires constraining the geometric and material properties of fault zone structures.
Yan Cai, Jianping Wu, Yaning Liu, Shijie Gao   +3 more
doaj   +1 more source

Relationship Between Fault Elements and the Structural Evolution of Strike–Slip Fault Zones: A Case Study from the Ordos Basin

Applied Sciences
This study aims to explore the development characteristics and evolutionary patterns of strike–slip fault zones in carbonate rocks, through quantitative characterization of fault elements and their interrelationships. Taking three strike–slip fault zones
Jingying Li, Minghui Yang
doaj   +1 more source

Genetic Mechanism and Evolution of the Covert Fault Zone and Its Oil-Controlling Mode in Qikou Sag, Eastern China

Energies, 2018
Covert fault zone is an important type of geological phenomenon that is closely related to hydrocarbon formation and distribution but has often been overlooked because it lacks obvious fault displacement and fault plane.
Shuai Jiang, Weifeng Wang, Aizhu Zhang, Weiwei Zhou   +3 more
doaj   +1 more source

Dynamic deformation and fault locking of the Xianshuihe Fault Zone, Southeastern Tibetan Plateau: implications for seismic hazards

Earth, Planets and Space, 2022
The Xianshuihe Fault Zone is one of the most historically seismically active regions in mainland China. However, the seismicity along this fault zone has been quiescent for the past 40 years, since the Daofu M6.9 earthquake in 1981.
Layue Li, Yanqiang Wu, Yujiang Li, Wei Zhan, Xinzhong Liu   +4 more
doaj   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Development characteristics and formation mechanism of ultra-deep carbonate fault-dissolution body in Shunbei area, Tarim Basin

Shiyou shiyan dizhi, 2021
As a spatial geological body, a strike-slip fault zone has a physically and chemically controlled compart- mentalization effect, which can form a unique fracture-cavity system with associated pore spaces inside the fault zone.
Haitao LÜ, Jun HAN, Jibiao ZHANG, Yongli LIU, Yingtao LI   +4 more
doaj   +1 more source

Structural heterogeneity and permeability in faulted eolian sandstone: Implications for subsurface modeling of faults [PDF]

, 2002
We determined the structure and permeability variations of a 4 km-long normal fault by integrating surface mapping with data from five boreholes drilled through the fault (borehole to tens of meters scale).
Evans, J.P., Forster, C.B., Robeson, K.R., Shipton, Z.K., Snelgrove, S.   +4 more
core  

Investigating the cell of origin and novel molecular targets in Merkel cell carcinoma: a historic misnomer

Molecular Oncology, EarlyView.
This study indicates that Merkel cell carcinoma (MCC) does not originate from Merkel cells, and identifies gene, protein & cellular expression of immune‐linked and neuroendocrine markers in primary and metastatic Merkel cell carcinoma (MCC) tumor samples, linked to Merkel cell polyomavirus (MCPyV) status, with enrichment of B‐cell and other immune cell
Richie Jeremian, Sriraam Sivachandran, Melissa Galati, Brandon Ramchatesingh, Hibo Rijal, Johnny Hanna, Elena Netchiporouk, May Chergui, Margaret Redpath, Samy Abou Setah, Ivan V. Litvinov   +10 more
wiley   +1 more source

Three-dimensional High-resolution Crustal Structural Imaging and Tectonic Characteristics Study of Longmenshan Fault Zone

CT Lilun yu yingyong yanjiu
Seismic arrival time data from broadband arrays deployed along the Longmenshan fault zone were used to invert three-dimensional fine structure models of VP, VS, and VP/VS at depths less than 24 km and earthquake relocation in the Longmenshan fault zone ...
Chen QU, ChangQing YU, Hui QIAN, XiangZhi ZENG   +3 more
doaj   +1 more source