Results 31 to 40 of about 3,536 (247)

Further discussion about the origin of natural gas in the Sinian of central Sichuan paleo-uplift, Sichuan Basin, China

open access: yesJournal of Natural Gas Geoscience, 2016
The origin of Sinian natural gas in the paleo-uplift in the central Sichuan is controversial. The major geo-chemical evidence to prove the gas origin was studied again, and it indicates that: the relationship of the Cambrian and Sinian ethane carbon ...
Wei Wu   +3 more
doaj   +1 more source

Bimodal In Situ Analyzer for Circular RNA in Extracellular Vesicles Combined with Machine Learning for Accurate Gastric Cancer Detection (Adv. Sci. 15/2025) [PDF]

open access: yesAdvanced science
Accurate Gastric Cancer Detection In this study a bimodal EV‐circRNA analyzer (BEISA) for detecting circular RNA in gastric cancerderived extracellular vesicles (EVs) is developed. BEISA employs RF‐HCR to generate dual fluorescent and electrochemical signals in situ.
Yuhang Guo   +11 more
europepmc   +2 more sources

Triassic polyphase deformation in the Feidong-Zhangbaling Massif (eastern China) and its place in the collision between the North China and South China blocks [PDF]

open access: yes, 2005
International audienceThe Feidong-Zhangbaling Massif is located between the Dabieshan and Sulu areas along the Tan-Lu fault in eastern China. Five tectonic-metamorphic events are distinguished there.
Faure, Michel   +4 more
core   +3 more sources

Discovery of Wanyuan-Dazhou Intracratonic Rift and its significance for gas exploration in Sichuan Basin, SW China

open access: yesPetroleum Exploration and Development, 2017
: New understandings of the geology of Sichuan Basin were achieved in the progress of natural gas exploration in the Sinian-Cambrian strata in Sichuan Basin.
Wenzhi ZHAO   +8 more
doaj   +1 more source

Tectonics of SE China: New insights from the Lushan massif (Jiangxi Province) [PDF]

open access: yes, 2000
International audienceIn south China the Lushan massif forms a topographic high of the South China Block south of the Qinling-Dabie belt. The Lushan massif consists of two main lithotectonic units separated by a major tectonic contact: a Neoproterozoic ...
Ames   +40 more
core   +4 more sources

Tectonic features of Gaoshiti-Moxi paleo-uplift and its controls on the formation of a giant gas field, Sichuan Basin, SW China

open access: yesPetroleum Exploration and Development, 2015
Based on the latest geological, seismic, drilling and outcrop data in the Sichuan Basin, the geological structure and evolution history of Gaoshiti-Moxi paleo-uplift was studied to find out controlling factors of the Sinian-Cambrian Anyue giant gas field.
Guoqi WEI   +7 more
doaj   +1 more source

Bimodal In Situ Analyzer for Circular RNA in Extracellular Vesicles Combined with Machine Learning for Accurate Gastric Cancer Detection. [PDF]

open access: yesAdv Sci (Weinh)
They developed a bimodal EV‐circRNA in situ analyzer (BEISA) using a DNA rectangular frame‐guided hybridization chain reaction (RF‐HCR) system. By combining ML algorithms and bimodal EV‐circRNA in situ analysis, this platform provides a promising tool for the analysis of gastric cancer‐derived EV‐circRNA, making diagnosis and staging of gastric cancer ...
Guo Y   +11 more
europepmc   +2 more sources

Twinning Strains in Synfolding Calcite, Proterozoic Sinian System, China [PDF]

open access: yesGeosciences, 2018
Synfolding calcite was precipitated between layers of Neoproterozoic sandy dolomite and striated parallel to the fold axis of an open anticline with a shallow plunge during folding. The fold had limb dips of 45° and plunged 20° to the south. The synfolding calcite had sub-horizontal grooves that trended parallel to the fold.
Craddock, John P.   +2 more
openaire   +3 more sources

The 'Tortonian salinity crisis' of the eastern Betics (Spain) [PDF]

open access: yes, 2000
The late Miocene depositional history of the Lorca and Fortuna basins, both occupying an internal position in the eastern Betics of Spain, is marked by a regressive sequence from open marine marls, via diatomites and evaporites, to continental ...
Agustí, Jorge   +5 more
core   +1 more source

Hydrocarbon accumulation of Sinian natural gas reservoirs, Leshan-Longnüsi paleohigh, Sichuan Basin, SW China

open access: yesPetroleum Exploration and Development, 2016
The old Sinian carbonate reservoir in the Leshan-Longnüsi paleohigh was taken as a research object to study the process of gas accumulation in the Sinian reservoir through analysis of gas reservoir characteristics, gas composition, gas reservoir types ...
Yueming YANG   +4 more
doaj   +1 more source

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