Results 1 to 10 of about 99 (68)

Auto-qPCR; a python-based web app for automated and reproducible analysis of qPCR data [PDF]

Scientific Reports, 2021
Quantifying changes in DNA and RNA levels is essential in numerous molecular biology protocols. Quantitative real time PCR (qPCR) techniques have evolved to become commonplace, however, data analysis includes many time-consuming and cumbersome steps ...
Gilles Maussion, Rhalena A. Thomas, Iveta Demirova, Gracia Gu, Eddie Cai, Carol X.-Q. Chen, Narges Abdian, Theodore J. P. Strauss, Sabah Kelaï, Angela Nauleau-Javaudin, Lenore K. Beitel, Nicolas Ramoz, Philip Gorwood, Thomas M. Durcan   +13 more
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Research on the Percolation Mechanism of Perturbation Under Simultaneous Fracturing in Shale Reservoirs

Frontiers in Energy Research, 2021
Compared with conventional reservoirs, shale gas reservoirs usually have no natural productivity or lower productivity, and the rate of production decline is high in the later stage.
Jie He, Xiaobing Niu, Qingchun Meng, Fajun Guo, Hongmei Wang, Yicang Liu, Lianguo Wang, Yongmei Kang, Kelai Hu, Yushuang Zhu   +9 more
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Characterization of coaxial cables and improvement of their performance for automotive applications [PDF]

EPJ Web of Conferences
The present work aims at defining a methodology of electrical test of the Car antennas (Data cables), while respecting the internal conditions of production and use. This microwave approach makes it possible to analyze the coaxial cables throughout their
Kelai Ouissam, Setti Larbi
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Pipeline for the Antarctic Survey Telescope 3-3 in Yaoan, Yunnan

Frontiers in Astronomy and Space Sciences, 2022
AST3-3 is the third robotic facility of the Antarctic Survey Telescopes (AST3) for transient surveys to be deployed at Dome A, Antarctica. Due to the current pandemic, the telescope has been currently deployed at the Yaoan Observation Station in China ...
Tianrui Sun, Tianrui Sun, Lei Hu, Songbo Zhang, Xiaoyan Li, Kelai Meng, Xuefeng Wu, Xuefeng Wu, Lifan Wang, A. J. Castro-Tirado   +9 more
doaj   +1 more source

Diagenetic features and porosity dense evolution of Chang 8 tight sandstone reservoir in Hujianshan area, Ordos Basin

Journal of Petroleum Exploration and Production Technology, 2021
Diagenesis is the main reason for tight reservoir lithology, complex pore-throat structure, strong heterogeneity, and variable occurrence and distribution characteristics of fluid in the pore-throat, which directly restricts the Chang 8 oil layer group ...
Jian Shi, Yanbo Lin, Aibin Zhao, Xinxing Wang, Kaisheng An, Xiangyun Zhong, Kelai Hu, Yushuang Zhu, Linyu Liu   +8 more
doaj   +1 more source

Antarctic Survey Telescope 3-3: Overview, System Performance and Preliminary Observations at Yaoan, Yunnan

Universe, 2022
The third Antarctic Survey Telescope array instrument at Dome A in Antarctica, the AST3-3 telescope, has been in commissioning from March 2021. We deployed AST3-3 at the Yaoan astronomical station in Yunnan Province for an automatic time-domain survey ...
Tianrui Sun, Xiaoyan Li, Lei Hu, Kelai Meng, Zijian Han, Maokai Hu, Zhengyang Li, Haikun Wen, Fujia Du, Shihai Yang, Bozhong Gu, Xiangyan Yuan, Yun Li, Huihui Wang, Lei Liu, Zhenxi Zhu, Xuehai Huang, Chengming Lei, Lifan Wang, Xuefeng Wu   +19 more
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Factors influencing oil saturation and exploration fairways in the lower cretaceous Quantou Formation tight sandstones, Southern Songliao Basin, China

Energy Exploration & Exploitation, 2018
Favorable exploration fairway prediction becomes crucial for efficient exploration and development of tight sandstone oil plays due to their relatively poor reservoir quality and strong heterogeneous oil saturation.
Kelai Xi, Yingchang Cao, Keyu Liu, Rukai Zhu   +3 more
doaj   +1 more source

Laminae combination and shale oil enrichment patterns of Chang 73 sub-member organic-rich shales in the Triassic Yanchang Formation, Ordos Basin, NW China

Petroleum Exploration and Development, 2020
The Chang 73 sub-member of Triassic Yanchang Formation in the Ordos Basin was taken as an example and the lamina types and combinations, reservoir space features and shale oil enrichment patterns in organic-rich shale strata were investigated using core ...
Kelai XI, Ke LI, Yingchang CAO, Miruo LIN, Xiaobing NIU, Rukai ZHU, Xinzhuo WEI, Yuan YOU, Xiaowei LIANG, Shengbin FENG   +9 more
doaj   +1 more source

Diagenesis and porosity-permeability evolution of low permeability reservoirs: A case study of Jurassic Sangonghe Formation in Block 1, central Junggar Basin, NW China

Petroleum Exploration and Development, 2015
Based on core observation, thin section examination, cathode luminescence analysis, scanning electron microscopy, fluid inclusions, carbon and oxygen isotope, mercury penetration, porosity-permeability test and other analytical methods, combined with the
Kelai XI, Yingchang CAO, Yanzhong WANG, Beyene Girma HAILE, Xiangxiang ZHANG, Jianghua ZHANG, Jiehua JIN   +6 more
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Diagenetic differences controlled by sediment composition and their implications for reservoir quality in the deep-buried Permian Urho Formation, Fukang Sag, Junggar basin

Natural Gas Industry B
Deeply buried coarse clastic reservoirs of the Permian Upper Urho Formation in the Fukang Sag, Junggar Basin, exhibit pronounced reservoir-quality heterogeneity in pore systems and lithofacies architecture.
Zhicheng Cui, Kelai Xi, Xiang Shan, Tian Yang, Ke Li, Weikai Huang, Bo Peng, Huajun Guo   +7 more
doaj   +1 more source