Results 41 to 50 of about 203,484 (257)

Monitoring and analysis on micro-amplitude deformations of a concrete face rock-fill dam with long-term service conditions

Shuili Shuiyun Gongcheng Xuebao, 2022
The micro-amplitude deformations of concrete face rockfill dams (CFRDs) can last for a very long time due to creep effect and external influences. The seepage control system such as the concrete face can be damaged if these micro-amplitude deformations ...
DING Yutang, ZHOU Wangjun, CHEN Zhanglun, CHEN Hongfeng, WANG Chaoyi, LU Yangyang   +5 more
doaj   +1 more source

Oncogenic DMTF1β promotes cancer cell motility by regulating autophagy through ULK1 stabilization

Molecular Oncology, EarlyView.
In the current study, we demonstrate that the oncogene DMTF1β regulates ULK1 stability by reducing its proteasomal degradation in cancer cells. This stabilization enables ULK1 to induce autophagy, which in turn facilitates cancer cell migration. Consequently, reduced DMTF1β levels lead to decreased autophagy and impaired cancer cell migration.
Jun Xu, Nicolas J. Niklaus, Anna M. Schläfli, Igor Tokarchuk, Magali Humbert, Federico La Manna, Bich Vu, David Maul, Ramin Radpour, Marianna Kruithof‐de Julio, Inti Zlobec, Jörn Dengjel, Bruce E. Torbett, Mario P. Tschan   +13 more
wiley   +1 more source

Image transmission of an automated guided vehicle in industrial environments that compressed by region of interest based on the attitude sensor

四川大学学报. 自然科学版, 2021
The bandwidth of an automated guided vehicle in industrial environments should meet the requirements of visual navigation, monitoring and control signal transmission simultaneously.
GONG Xing-Heng, WU Xiao-Ling, ZHANG Wei-Hua   +2 more
doaj  

THE TAX CONTROL AS A COMPONENT OF TAX ADMINISTRATION

Aktualʹnì Problemi Rozvitku Ekonomìki Regìonu, 2017
In the article the features of tax control in the system of taxes administration were investigated. The basic approaches to the determination of tax control were defined.
Olga Zhuk
doaj   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

Tracer Production Profile Characteristics in Qingcheng Oilfield's Shale Oil Reservoirs with Extra-Long Horizontal Wells

Cejing jishu
Tracer monitoring is a new dynamic monitoring technology that is different from conventional cable logging, which can theoretically achieve a direct and accurate quantitative evaluation of the production profile of horizontal wells.
ZHUO Hong, CHENG Bo, WANG Yijun, HE Xiuling, LIU Ping, LI Jie   +5 more
doaj   +1 more source

Analysis of BDS/GPS Deformation Monitoring for the Lake Sarez Dam

Remote Sensing, 2023
The Sarez Dam, currently recognized as the world’s highest natural dam, holds immense economic significance, necessitating the reliable monitoring and early detection of potential deformations.
Junqiang Han, Rui Tu, Xiaochun Lu, Lihong Fan, Wenquan Zhuang, Weisheng Wang, Feng Zhao, Bayin Dalai, Gulayozov Majid Shonazarovich, Mustafo Safarov   +9 more
doaj   +1 more source

Hyperosmotic stress‐induced redistribution of pre‐mRNA cleavage factor I subunits is associated with shifts in alternative polyadenylation

FEBS Open Bio, EarlyView.
Hyperosmotic stress triggers the relocation of the CFIm complex from the nucleus to the cytoplasm. This shift creates a nuclear ‘stoichiometric bottleneck’, limiting CFIm availability for mRNA processing. Consequently, specific mRNAs like NUDT21 and DICER1 undergo targeted 3′UTR shortening, demonstrating how spatial protein dynamics drive rapid ...
Hitomi Soumiya, Masatake Osawa, Hidefumi Fukumitsu   +2 more
wiley   +1 more source

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

FEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Effect of terahertz irradiation on DNA damage repair in living cells

FEBS Open Bio, EarlyView.
We investigated the effect of terahertz (THz) wave irradiation on DNA double‐strand break (DSB) repair in living cells. We found that THz irradiation enhanced DSB repair at specific frequencies, whereas heat treatment inhibited it, indicating that this effect is nonthermal and frequency‐specific.
Yuya Ueno, Shota Yamazaki, Hiromichi Hoshina, Masahiko Harata   +3 more
wiley   +1 more source