Results 31 to 40 of about 24,181 (260)

The overcoming directions of the structural economic crisis in oil exporters’ countries according the conditions of global oil prices’ instability (at the example of the Bolivarian Republic of Venezuela)

Вісник Харківського національного університету імені В.Н. Каразіна: Серія Міжнародні відносини, економіка, країнознавство, туризм, 2020
The article examines the dependence of the country's oil export economies (for example, Venezuela) on the state of the world oil markets through the analysis of the individual components of its socio-economic system.
Ivan Marchenko, Vladyslav Shapoval
doaj   +1 more source

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

FEBS 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, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

Oil Wealth, Corruption, and the Multiple F(Ph)aces of Internal Colonialism in Ahmed Yerima’s Hard Ground

Anafora, 2020
This paper explores Ahmed Yerima’s play Hard Ground (2011) to show how Yerima employs dramatic elements to interrogate manifestations of corruption and internal colonialism engendered by violent struggles for oil wealth in the Niger Delta region.
Nurudeen Adeshina Lawal
doaj   +1 more source

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

FEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee, Junho Jeong, Chae Yeong Lee, Hyunjoon Cho, Man Hwan Oh, Je Chul Lee, Jee‐Young Lee, Yangmee Kim   +7 more
wiley   +1 more source

ANALYSIS OF THE ACTIVITIES OF EUROPEAN OIL AND GAS TNC IN CENTRAL ASIA

Society and Security Insights, 2020
The article discusses aspects of cooperation in the oil sector of multinational companies representing the interests of European Union countries. In the context of the economic crisis, the impossibility of OPEC + to regulate oil prices and the volume of ...
Сания Моряковна Нурдавлетова, Жансауле Ибрагим Kызы Жармаханова   +1 more
doaj   +1 more source

Prediksi Krisis Perbankan di Indonesia Menggunakan CD Indeks

Nuris Journal of Education and Islamic Studies, 2021
Banking sector has close relationship with economic growth. At the end of 2015 condition of global economic has influence from China slowdown, fall down crude oil price, and rasie interest rate by the fed.
Amir Ambyah Zakaria, Musdholifah Musdholifah   +1 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

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

Directed evolution of enzymes at the crossroads of tradition and innovation

FEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova, Andrej Mirossay, Erik Sedlak   +2 more
wiley   +1 more source

What does energy resilience mean for transitioning oil majors: A study of the impact of energy governance on energy resilience

Social Sciences and Humanities Open, 2023
How oil majors respond to climate change mitigation in times of crisis significantly impacts the success of the ongoing low-carbon energy transition, especially amid the recent COVID-19 and Russia-Ukraine conflict turbulences.
Wei Ye, Warathida Chaiyapa
doaj   +1 more source