Results 51 to 60 of about 3,456,987 (275)

Continuous Evolution System Based on Toxin–Antitoxin System Combined with Base Deaminase Accelerates the In Vivo Modification of Target Proteins

Advanced Science, EarlyView.
The promoted Escherichia coli‐assisted continuous evolution (PEACE) system operates through a stringent three step genetic circuit: target gene mutation via a deaminase–T7 RNA polymerase (T7 RNAP) fusion, coupling variant function to antitoxin expression, and growth based selection of surviving cells.
Xinyu Zhang, Zhanzhi Liu, Ying Xu, Mingjing Sun, Guangzhen Zhou, Deming Rao, Xiaoqian Chen, Sheng Wang, Zhigang Li, Yan Huang, Jing Wu   +10 more
wiley   +1 more source

Production of Natural Gas and Liquefied Petroleum Gas from Flare Gas using Methanol Based Process

Nigerian Journal of Technological Development, 2022
Flare gas utilization has been a topic of discussion among stakeholders of the Nigerian Petroleum Industry and one of the simplest technical and commercial strategies is to send these gases to an existing gas pipeline with spare capacity.
P. U. Ndunagu, O. F. Joel, O. Akuma, E. E. Alaike   +3 more
doaj  

RNA Promotes Synapsin Condensates That Organize Synaptic Vesicles in Live Neurons and Enable Localized Translation in Reconstituted System

Advanced Science, EarlyView.
Condensates at synapses organize synaptic vesicles (SVs) and are crucial for efficient neurotransmitter release, yet how RNA contributes to this mesoscale architecture remains poorly understood. Here we uncover that RNA modulates synapsin–driven condensates.
Branislava Rankovic, Zachary M. Geisterfer, Akshita Chhabra, Vladimir M. Jovanovic, Ian Seim, Christian Hoffmann, Antonela Condric, Gerard Aguilar Pérez, Rinse de Boer, Lars T. Hofstede, Jingao Sun, Kiara Freitag, Katja Nowick, Marina Jendrach, Frank L. Heppner, Vladimir Despic, Michaela Müller‐McNicoll, Stephan Sigrist, Geert van den Bogaart, Sofiia Reshetniak, Amy S. Gladfelter, Dragomir Milovanovic   +21 more
wiley   +1 more source

Intelligent monitoring of oil product leaks in case of damage of collapsible pipelines

Известия высших учебных заведений: Нефть и газ
Modern pipeline systems for hydrocarbon transportation utilize a diverse array of technologies and equipment. The main oil product pipelines (MOPP) include modular (disassemblable) pipeline systems (MPS). MPS are mobile engineering complexes designed for
L. V. Seoev, M. Yu. Zemenkova, S. Yu. Podorozhnikov, E. L. Chizhevskaya   +3 more
doaj   +1 more source

Deep Learning‐Driven Discovery and Engineering of an Efficient PETase for Depolymerization and Detoxification of PET Microplastics Under Physiological Conditions

Advanced Science, EarlyView.
A deep learning–driven pipeline mining 246 million protein sequences uncovers AhPETase, an evolutionarily distinct PET hydrolase. Engineered variant AhPETaseM1 degrades post‐consumer PET microplastics under physiological conditions and reverses microplasticinduced cytotoxicity in human lung and colon cells, establishing enzymatic microplastic ...
Yuxuan Wang, Shijie He, Yuheng Chang, Sheng Mao, Jianan Canal Li, Binbin Chen, Hongxun Gao, Mingchun Xu, Chenxu Liu, Yajie Wang   +9 more
wiley   +1 more source

Logistics aspects of pipeline transport in the supply of petroleum products

Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie, 2008
The commercial transportation of crude oil and petroleum products by pipeline is receiving increased attention in South Africa. Transnet Pipeline Transport has recently obtained permission from the National Energy Regulator of South Africa (Nersa) to construct and operate a new petroleum products pipeline of 60 cm diameter from Durban to Gauteng. At an
openaire   +2 more sources

Appraising the effectiveness of pipeline interlinks in the distribution of refined petroleum products in Nigeria. [PDF]

Advances in Social Sciences Research Journal, 2015
This study attempted to appraise the effectiveness of pipeline interlinks in the distribution of refined petroleum products to the depots in Nigeria. The population of the study was 1468 comprising, Category A: Oil Marketers, 1258 (Major and Independent Marketers), Category B: Policy makers, 110 (Nigerian National Petroleum Corporation (NNPC) and ...
Onwubiko N. Dike, Emmanuel Onwuka
openaire   +1 more source

AS‐TLC‐Based High‐Throughput Screening Integrated with CuAAC Optimization Strategy Facilitates the Rapid Discovery of YTHDC1 Inhibitor

Advanced Science, EarlyView.
We developed Affinity Selection Thin‐Layer Chromatography (AS‐TLC) as a method for high‐throughput screening (HTS) of compound mixtures. Furthermore, we integrated activity assays with AS‐TLC and identified a YTH domain‐containing protein 1 (YTHDC1) inhibitor. Building on this hit, we applied copper(I)‐catalyzed azide–alkyne cycloaddition (CuAAC) click
Mingchen Wang, Shuiping Fu, Ye Xu, Jia Gao, Jiwei Ren, Xu Yang, Hesong Xu, Ge Sun, Yanjie Li, Yanlin Wang, Lu Jin, Peijuan Chen, Ying Xu, Jianhao Li, Hua Lin, Chujiao Hu, Kaixian Chen, Huan Xiong, Cheng Luo, Shijie Chen   +19 more
wiley   +1 more source

The MoSR‐MoDde1 Regulatory Axis: A Novel Determinant of DMI Sensitivity and a Target for Sustainable Rice Blast Control

Advanced Science, EarlyView.
The transcription factor MoSR governs DMI fungicide sensitivity in Magnaporthe oryzae through dual regulation of ergosterol biosynthesis and the detoxification enzyme MoDde1. Targeting MoDde1 via a small‐molecule inhibitor or host‐induced gene silencing enhances DMI efficacy against rice blast, offering a sustainable disease management strategy ...
Fan‐Zhu Meng, Wen‐Kai Wei, Meng‐Yao Wu, Min‐Zheng Cai, Yu‐Fu Wang, Li Zhao, Shuai Meng, Liang‐Fen Yin, Guido Schnabel, Wei‐Xiao Yin, Chao‐Xi Luo   +10 more
wiley   +1 more source

Model test on cooling performance of a new method for mitigating permafrost thaw around buried oil pipeline

Case Studies in Thermal Engineering
Buried pipelines have been widely used to transport petroleum-based products over long distances in permafrost regions. Field observations reveal that they are endangered by rapid permafrost thawing and resulting massive soil movements, despite adopting ...
Zhaoyu Chen, Guoyu Li, Wei Ma, Yongting Huang, Fei Wang, Yanhu Mu, Alexander Fedorov   +6 more
doaj   +1 more source