Results 61 to 70 of about 4,074 (239)

Market-oriented reforms, policy thresholds, and regional heterogeneity: in-depth examination of China’s refined oil pricing mechanism

Cogent Economics & Finance
China has continually reformed its refined oil pricing system to balance market efficiency with policy stability. This study revisits the pricing mechanism, emphasizing market reforms, policy thresholds, and regional heterogeneity.
Wei Wei, Yu Du, Jiatao Chen
doaj   +1 more source

In Situ Stress‐Dispersing Hydrogel Millispheres via Load Redistribution to Restore Nucleus Pulposus Metabolic Homeostasis

Advanced Science, EarlyView.
Local stress concentration disrupts metabolic homeostasis and induces inflammation in the nucleus pulposus (NP), thereby accelerating intervertebral disc degeneration (IDD). A biomimetic HA/ChS hydrogel millimeter sphere (ChS@HM) is developed to enable synergistic stress dispersion and sustained hydration lubrication.
Ang Li, Hui Yuan, Honglei Xiao, Xiaodong Liu, Wenguo Cui   +4 more
wiley   +1 more source

Optimization of regional methanol multimodal transport system planning considering refined oil storage and transportation facilities

You-qi chuyun
ObjectiveThe geographical disparity between methanol production and consumption, compounded by the limited capacity of current storage and transportation facilities, hinders large-scale, long-distance, low-carbon, and efficient methanol transport ...
Guangtao FU, Renfu TU, Liyun CAI, Shenghan GAO, Xinran YU, Bozhuo DONG, Qi LIAO, Yongtu LIANG   +7 more
doaj   +1 more source

Single‐Cell Annotation and Localization via Integrating Spatial Transcriptomics Maps the Mouse Ocular Atlas and RAO Dynamics

Advanced Science, EarlyView.
We developed the ASCAL pipeline, integrating complementary spatial transcriptomics, to construct a high‐fidelity mouse whole‐eye single‐cell atlas. Applying ASCAL to a retinal artery occlusion (RAO) model revealed spatially restricted immune activation localized to the ganglion cell layer and the selective depletion of a translationally active, outer ...
Chen Du, Yinming Li, Ziyue Li, Yuedan Wang, Shaopeng Li, Yijie Wang, Yingying Qu, Bingyang Lv, Ying Li, Ting Chen, Yu Zhou, Xuan Xiao   +11 more
wiley   +1 more source

Multi-Objective Optimization for Refined Oil Resource Allocation: Towards Energy and Carbon Saving

Energies
In light of the ambitious “dual carbon” targets, the refined oil supply chain faces challenges in balancing economic viability with environmental sustainability.
Jingjun Chen, Bozhuo Dong, Zhen Bao, Guangtao Fu, Jingkai Lu, Zhengfang Qi, Haochong Li, Rui Qiu   +7 more
doaj   +1 more source

Regulating access of oil production and refining objects to pipeline networks: Russian and German experience

CETERIS PARIBUS, 2016
In Russia the right to access oil and oil product pipeline networks is governed by a vast number of laws and subordinate legislation. On one hand, this imperative method is justified in order to ensure indiscriminate access to pipelines. On the other hand, international practices show that these objectives can also be achieved using a permissive legal ...
GULIYEV I., LITVINYUK I., ZINCHENKO O.
openaire   +1 more source

Engineered Exosomal miR‐146a‐5p Reprograms BMSC Fate and Restores Mitochondrial Homeostasis in Glucocorticoid‐Induced Osteonecrosis of Femoral Head

Advanced Science, EarlyView.
Exosomal miR‐146a‐5p is identified as a pivotal regulator in steroid‐induced osteonecrosis. Its reduction activates NF‐κB signaling, compromises mitophagy, and disrupts mitochondrial bioenergetics, resulting in autophagic disequilibrium. Engineered exosomes delivering miR‐146a‐5p reinstate mitochondrial function, augment oxidative phosphorylation and ...
Zehui Lv, Xuejie Cai, Yiming Xu, Xingdong Yang, Ruoying Wang, Han Wang, Yixin Bian, Jiawei Xu, Jiao Lu, Lulu Liu, Yingjie Wang, Jibin Song, Bin Feng, Xisheng Weng   +13 more
wiley   +1 more source

Design of SCADA System for Oil Pipeline Control Using LabVIEW

مجلة النهرين للعلوم الهندسية, 2017
The paper describes a design and simulation of a Supervisory Control And Data Acquisition (SCADA) system to control oil pipeline and depot plant. The aim of the process is to control oil transportation through a shared pipeline and to minimize products ...
Laith Abed Sabri, Subhi Aswad Mohammed, Mohammed Ibrahim Issa   +2 more
doaj  

Hydraulic simulation method for refined oil pipelines based on error compensation and time-delay extraction

You-qi chuyun
ObjectiveThe flow and pressure in the refined oil pipeline undergo rapid changes during operating condition transitions. Accurate estimation of these changes is crucial for safe pipeline operation.
Haoyang SUN, Jian DU, Zixing FAN, Qi LIAO, Yu HE, Runbin XUE, Yongtu LIANG   +6 more
doaj   +1 more source

Detailed Scheduling of Oil Products Pipelines with Parallel Batch Inputs at Intermediate Sources

Chemical Engineering Transactions, 2013
Pipelines constitute the dominant inland transportation mode for crude oil and oil products. Lots of refined products such as gasoline, jet fuel and diesel are shipped from refineries and seaports to truck-loading terminals by multiproduct pipelines ...
V. Cafaro, D. Cafaro, C.A. Mendez, J. Cerdá   +3 more
doaj   +1 more source