Results 51 to 60 of about 7,038,222 (238)

Alkane biosynthesis gene expression and its increased production in recombinant cyanobacteria

FEBS Open Bio, EarlyView.
The transcription and mRNA structures of the alkane biosynthesis genes ado/aar were analysed in the representative cyanobacteria PCC 6803 and SK1‐2‐1, which produce C17H36 and C15H32, respectively. PCC 6803 transconjugants carrying these genes showed a 1.8‐ to 2.3‐fold increase in C17H36 production.
Misato Nagao, Takato Ozaki, Hirofumi Fukuda, Yu Kanesaki, Munehiko Asayama   +4 more
wiley   +1 more source

Large-Scale Experimental Investigation of Hydrate-Based Carbon Dioxide Sequestration

Energies
Hydrate-based CO2 sequestration is a novel approach that can not only realize permanent CO2 sequestration but can also form an artificial cap to prevent its upward migration.
Weixin Pang, Yang Ge, Mingqiang Chen, Xiaohan Zhang, Huiyun Wen, Qiang Fu, Xin Lei, Qingping Li, Shouwei Zhou   +8 more
doaj   +1 more source

Hydrogen sulfide repairs testicular damage induced by heat stress in rats

FEBS Open Bio, EarlyView.
Heat stress can cause testicular damage and affect fertility. We investigated the potential protective role of hydrogen sulfide (H2S) against heat stress‐induced testicular injury and observed that H2S donor NaHS can effectively restore testicular damage in rats by inhibiting inflammation and oxidative stress. Our results suggest that H2S might be used
Xinyu Guo, Yupeng Yin, Susu Guo, Xiaoyan Chen, Suyan Xie, Shiqin Chen, Yan Huang   +6 more
wiley   +1 more source

Hydrophobicity causes anomalous migration of cystine/glutamate antiporter SLC7A11 in SDS‐PAGE with low acrylamide concentration

FEBS Open Bio, EarlyView.
SLC7A11 frequently migrates faster in SDS‐PAGE. The present study found that the high hydrophobicity of SLC7A11 causes its anomalous migration in SDS‐PAGE with a low concentration of acrylamide gel. Replacing isoleucine with asparagine reduced hydrophobicity and restored its normal migration at 55 kDa, revealing the role of hydrophobicity and gel ...
Nsengiyumva Emmanuel, Qian He, Yixin Kang, Dianbao Zhang, Min Gao, Minglin Wang, Kexin Fan, Jingwen Xiong, Shaobo Wu, Botao Fa, Zhengtao Xiao, Yingfang Niu, Jun Yao, Yilei Zhang   +13 more
wiley   +1 more source

A data-driven state identification method for intelligent control of the joint station export system

Scientific Reports
As a necessary part of intelligent control of a joint station, the automatic identification of abnormal conditions and automatic adjustment of operation schemes need to judge the running state of the system. In this paper, a combination of Particle Swarm
Guangli Xu, Yifu Wang, Zhihao Zhou, Yifeng Lu, Liangxue Cai   +4 more
doaj   +1 more source

Research Progress on Characteristics of Marine Natural Gas Hydrate Reservoirs

Energies
As one of the most important future clean energy sources, natural gas hydrate (NGH) is attracting widespread attention due to the vast reserves available and high energy density.
Jiajia Yan, Kefeng Yan, Ting Huang, Minghang Mao, Xiaosen Li, Zhaoyang Chen, Weixin Pang, Rui Qin, Xuke Ruan   +8 more
doaj   +1 more source

Numerical Simulation of Time-Varying Characteristics in a High-Permeability Sandstone Reservoir: A Case of Gaoqian Southern Area

Geofluids
In the process of long-term water flooding in the Gaoqian Southern Area with an average porosity of 30% and an average permeability of 1333.5×10−3 μm2, the fluid-solid interaction among oil, water, and rock has a great influence on the pore structure. It
Hui Xu, Guofeng Cheng, Nannan Liu, Lizhi Wang, Zhenghuai Guo, Xiang Wang, Xiangji Dou, Juan Li, Shangping Chen, Xing Shi   +9 more
doaj   +1 more source

Feature extraction and pattern recognition of gas pipeline flow noise signals in a strong noisy background [PDF]

PeerJ Computer Science
The purpose of this study is to put forward a feature extraction and pattern recognition method for the flow noise signal of natural gas pipelines in view of the complex situation brought by the rapid development and expansion of urban natural gas ...
Enbin Liu, Chang Lu, Zhaorong Wen, Tianshu Hao, Xudong Lu, Lidong Wang   +5 more
doaj   +2 more sources

Idiopathic Pulmonary Fibrosis Caused by Damaged Mitochondria and Imbalanced Protein Homeostasis in Alveolar Epithelial Type II Cell

Advanced Biology, EarlyView.
By systematizing a large body of evidence and propose a cascade relationship between protein homeostasis, endoplasmic reticulum stress, mitochondrial dysfunction, and pro‐fibrotic factor, providing a theoretical basis for ATII cells dysfunction as a possible pathophysiological initiating event for idiopathic pulmonary fibrosis.
Zhaoxiong Dong, Xiaolong Wang, Peiwen Wang, Mingjian Bai, Tianyu Wang, Yanhui Chu, Yan Qin   +6 more
wiley   +1 more source

Study on the adsorption and deformation laws of multi-components in shale oil with nanopores——insights from the molecular simulation

Journal of Petroleum Exploration and Production Technology
The development of shale oil reservoirs is significant for the petroleum industry. Fluids in shale oil play exist in nanoscale pores, and the interaction between fluids and shale rock surface walls can lead to the expansion and deformation of the entire ...
Xiangji Dou, Jiajun Dai, Mingguo Peng, Yanfeng He, Pengfei Zhu, Jiahao Lu, Zhengdong Lei, Nan Pan, Xinli Zhao   +8 more
doaj   +1 more source