Results 31 to 40 of about 675,932 (255)

Research on optimization of development technology policy for low-permeability and low-pressure reservoir in Yangbaishan Block [PDF]

open access: yesE3S Web of Conferences, 2019
There are poor physical properties and insufficient natural energy in the low-permeability and low-pressure reservoir of the Yangbaishan Block. Early this reservoir was mined by natural energy with a serious producing energy deficit. Subsequently, it was
Zhu Xiulan, Ran Yanlong, Yuan Yidong
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Developing a method for evaluating color changeover in a hot-runner multi-cavity injection mold

open access: yesPolymer Testing, 2022
Quality control, which nowadays almost always involves the integration of online measurement methods into the production process, is of paramount importance for injection molding.
Dániel Török   +4 more
doaj   +1 more source

Structure‐forward targeting of claudins with synthetic binders

open access: yesFEBS Letters, EarlyView.
Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley   +1 more source

EGS design and production capacity evaluation of hot dry rock considering complex cracks

open access: yesJournal of Applied Science and Engineering
This paper analyzes the heat extraction performance of EGS (Enhanced Geothermal Systems) under complex fractures based on Darcy’s law and porous media heat transfer theory, and investigates the effects of reservoir parameters, injection and extraction ...
Yong Liu   +4 more
doaj   +1 more source

Investigation of the Pilot Industrial Works Efficiency on the Infill Well Spacing on the Bashkirian Deposits of Sokolkinsky Field with the Use of the Geological‑Technological Model

open access: yesGeoresursy, 2017
In this paper, to assess the effectiveness of pilot industrial works on the infill well spacing in the Bashkirian deposits of Sokolkinsky field, factors affecting the final technological indicators are identified.
A.G. Khabibrakhmanov   +2 more
doaj   +1 more source

Liver organoids: modelling complexity in homeostasis and disease

open access: yesFEBS Letters, EarlyView.
Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley   +1 more source

Optimization of horizontal well injection-production parameters for ultra-low permeable–tight oil production: A case from Changqing Oilfield, Ordos Basin, NW China

open access: yesPetroleum Exploration and Development, 2015
There are two kinds of displacement mechanisms and three different seepage stages during horizontal well development process with water injection energy.
Jiyong ZHAO   +5 more
doaj   +1 more source

Autophagy and mitophagy in pancreatic β‐cell homeostasis and their involvement in diabetes pathophysiology

open access: yesFEBS Letters, EarlyView.
This review focuses on the role of autophagy and mitophagy in maintaining pancreatic β‐cell function and homeostasis. We discuss how genetic defects affecting these pathways contribute to the development of type 1, type 2, monogenic, and gestational diabetes. We further explore their potential as therapeutic targets. Created in BioRender.
Yunkyeong Lee   +2 more
wiley   +1 more source

Application and Node Mechanics Analysis of Sucker Rod Pump Injection-production System

open access: yesShiyou jixie, 2017
To achieve effective production stabilization and water-cut control in extra-high water-cut wells, a sucker rod pump injection-production system has been designed. The system uses gravity to separate the oil and water in the downhole. The separated water
Jiang Minzheng   +3 more
doaj  

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