Results 61 to 70 of about 1,553,682 (254)
Optimal valve location in long oil pipelines [PDF]
We address the valve location problem, one of the basic problems in design of long oil pipelines. Whenever a pipeline is depressurized, the shutoff valves block the oil flow and seal the damaged part of the pipeline.
Grigorieva, N.V., Grigoriev, A.
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Advanced Science, EarlyView.This study identified Danofloxacin as a novel supporter of the maintenance of mouse embryonic stem cell (ESC) pluripotency. It functions partially by inhibiting HDAC1, which increases specific histone acetylation marks and activates key genes like Tert and Prdm10.
Yan Zhang +8 more
wiley +1 more source
Heating performance test on double-channel heater of single-circuit vortex tube
You-qi chuyun, 2020 Single-Circuit Vortex Tube (SCVT) heater possesses high performance on safety and energy saving in terms of online heating of natural gas pipeline pressure regulating system.
Kai WANG +5 more
doaj +1 more source
National Pipeline Mapping System (NPMS) : repository standards [PDF]
This draft document contains 7 sections. They are as follows: 1. General Topics, 2. Data Formats, 3. Metadata, 4. Attribute Data, 5. Data Flow, 6. Descriptive Process, and 7. Validation and Processing of Submitted Data.
Second Joint Government/Industry Pipeline Mapping Quality Action Team
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Rab1A Promotes Hepatic Steatosis by Suppressing Mitophagy via the Raf‐1/ERK1/2/PINK1 Signaling Axis
Advanced Science, EarlyView.Why does fat accumulate in the liver? Our study reveals Rab1A as the molecular switch that silences the cell's mitochondrial cleanup crew. Turning Rab1A off reactivates mitophagy, clears excess fat, and reverses fatty liver disease in mice—offering a promising new therapeutic target for MASLD, a growing global health challenge.
Li Zhang +9 more
wiley +1 more source
Development of simulation software for custody transfer points of China–Russia Eastern Gas Pipeline
You-qi chuyun, 2020 To meet the trade demand of China and Russia for pipeline gas of China–Russia Eastern Gas Pipeline Project, effectively simulate the pipeline characteristic parameters and their changing trends at the custody transfer point of the pipeline crossing ...
Guohui ZHAO +4 more
doaj +1 more source
Index to Anvil Points Oil Shale Research Center files
, 2022 Technical memorandum no. 67-41.These technical memoranda pertain to work performed at Anvil Points.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 ...
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Modulation of miR‐23b Wnt/β‐catenin Axis Strengthens Endothelial Barrier Properties
Advanced Science, EarlyView.Early blood‐brain barrier (BBB) disruption contributes to stroke and CNS disease pathology. miR‐23b was identified as a regulator of BBB integrity in brain endothelial cells. Inhibition of miR‐23b enhanced barrier‐associated properties, promoted repair‐related signaling, and reduced BBB leakage in experimental stroke models, supporting further ...
Victor Anthony Martinez +16 more
wiley +1 more source
Shale oil technical advisory committee, minutes of the second meeting
, 2022 Includes charts.Unscanned charts, 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 ...
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An Integrated NLP‐ML Framework for Property Prediction and Design of Steels
Advanced Science, EarlyView.This study presents a data‐driven framework that uses language‐processing techniques to interpret steel processing descriptions and machine‐learning models to predict mechanical properties. By organising complex process histories into meaningful groups and enabling rapid property forecasts, the work supports faster, more informed steel design through ...
Kiran Devraju +5 more
wiley +1 more source