Results 41 to 50 of about 1,459,689 (190)

Mechanism Study on the Main Causes of Forming Low-Contrast Oil Reservoirs in the Doseo Basin of Chad

Cejing jishu
The identification of low-contrast reservoirs represents one of the major challenges currently facing the petroleum industry. The genesis of low-contrast reservoirs in the Kapok area of the Doseo basin in Chad is diverse and the oil-water relationship is
CHEN Liangyu, JU Xiaolong, HUANG Liang, LI Yonggui, CHEN Zhi, FU Jianwei   +5 more
doaj   +1 more source

TP53 Loss Elevates NF‐κB‐IFN‐β‐MHC‐Ia Signaling to Promote NK Cell Resistance in Osteosarcoma

Advanced Science, EarlyView.
TP53 loss in a transforming or osteosarcoma cell promotes cytosolic DNA accumulation, activating NF‐κB‐dependent IFN‐β production. Autocrine IFN‐β signaling increases cell‐surface HLA‐Ia expression, strengthens inhibitory KIR signaling in natural killer cells, and thereby enables the affected cell to evade NK cell‐mediated cytotoxicity.
Guihui Qin, Cheung Kwan Yeung, Ye Yi, Dejin Zheng, Miaoman Ye, Chi‐Chong Chio, Jinjie Wu, Siyi Fu, Chu‐Xia Deng, Ren‐He Xu   +9 more
wiley   +1 more source

Geochemistry and Genesis of Oil and Gas Seeps in the Junggar Basin, NW China: Implications for Hybrid Petroleum Systems

Geofluids, 2019
The Junggar Basin of NW China is representative in containing oil and gas seeps worldwide as there are a wide variety of oil and gas seeps over a large area.
Jingkun Zhang, Jian Cao, Yan Wang, Jun Li, Guang Hu, Ni Zhou, Tianming Shi   +6 more
doaj   +1 more source

Shale oil technical advisory committee, minutes of the fifteenth meeting [PDF]

, 2022
Includes charts.These minutes were recorded at the Technical Advisory Committee meetings and include agenda, budget, and technical reports about work performed at Anvil Points.A Technical Advisory Committee was formed by Socony Mobil, ESSO Research and ...

core  

Arhgef1 Deletion Disrupts Early Cortical Neurogenesis via PAK1 Overactivation and Causes Motor Dysfunction in Adulthood

Advanced Science, EarlyView.
ARHGEF1 plays a pivotal role in both embryonic cortical neurogenesis and adult motor function. During early development, it governs genesis of deep‐layer cortical neurons by negatively regulating RAC1/CDC42‐PAK1‐Cofilin signaling. In adulthood, ARHGEF1 is important for the maintenance of neuronal morphology and activity in the motor cortex, ensuring ...
Liuren Li, Xuanyue Ma, Zhenyu Ding, Bang Sun, Linglin Liu, Hei Matthew Yip, Wei Wang, Tianying Wu, Yuan Guo, Yinghui Peng, Shiqing Zhang, Jacque Pak Kan Ip, Li Zhang, Keshen Li, Lei Shi   +14 more
wiley   +1 more source

List of technical memoranda issued at Socony Mobil Oil Company, Inc.

, 2022
List of Technical Memoranda with numbers and titles.The United States Bureau of Mines facility at Anvil Points, near Rifle, Colorado, was reactivated starting in May 1964 and was operated during 1965, 1966, and 1967.

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Shale oil technical advisory committee, minutes of the sixteenth meeting [PDF]

, 2022
Includes charts.Unscanned drawing, contact the Library for more information.These minutes were recorded at the Technical Advisory Committee meetings and include agenda, budget, and technical reports about work performed at Anvil Points.A Technical ...

core  

Challenges of Bio‐Syngas Conversion to High‐Value‐Added Liquid Chemicals and Fuels via COx Hydrogenation

Carbon Energy, EarlyView.
Converting biomass‐derived syngas into value‐added fuels and chemicals offers a promising route toward carbon neutrality, yet unfavorable H2/COx ratios, elevated CO2 levels, and trace impurities pose persistent obstacles. This review examines strategies spanning syngas conditioning, impurity‐tolerant catalyst development, and integrated process design,
Xuan Bie, Shiyu Zhang, Yuyao Yang, Shijie Yu, Jiahui Hu, Qinghai Li, Yanguo Zhang, Hui Zhou   +7 more
wiley   +1 more source

Characteristics and genesis of tuffaceous shale oil lithofacies:A case study of Lucaogou Formation in Santanghu Basin

Petroleum Research
Lucaogou Formation in the Santanghu Basin is a special lacustrine fine-grained sedimentary deposits rich in volcanic debris and carbonate, with abundant shale oil resources. However, understanding of shale oil characteristics and genesis remains unclear.
Dongsheng Xiao, Xiong fei Xu, Jilun Kang, Yiting Zhang   +3 more
doaj   +1 more source

Characterization of Terpenoids in the Essential Oil Extracted from the Aerial Parts of Scrophularia Subaphylla Growing in Iran [PDF]

Advanced Pharmaceutical Bulletin, 2015
Purpose: The aim of this work was to investigate the volatiles released from aerial parts of Scrophularia subaphylla (Scrophulariaceae) which is a perennial herb growing in Azarbaijan province in Iran.
Parina Asgharian, Fariba Heshmati Afshar, Solmaz Asnaashari, Sedigheh Bamdad Moghaddam, Atefeh Ebrahimi, Abbas Delazar   +5 more
doaj   +1 more source