Results 21 to 30 of about 19,338 (264)

The Impact of Trade Facilitation on Cross-Border E-commerce Trade: Evidence from China

SAGE Open
With the rapid expansion and growing influence of global cross-border e-commerce trade, the significance of trade facilitation in this context has become increasingly evident.
Chenggang Wang, Tiansen Liu, Yue Zhu, Meng Lin, He Wang, Hanchen Li   +5 more
doaj   +1 more source

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

Molecular Oncology, EarlyView.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice, Jose I. Lopez, Aitziber Ugalde‐Olano, Maite Zufiaurre, Ianire Astobiza, Natalia Martin‐Martin, Laura Bozal‐Basterra, Saioa Garcia‐Longarte, Amaia Zabala‐Letona, Sofia Rey, Aida Santos‐Martin, Miguel Unda, Ana Loizaga‐Iriarte, Mariona Graupera, Paolo Nuciforo, Arkaitz Carracedo, Isabel Mendizabal   +16 more
wiley   +1 more source

Modern Tasks of the Union State and the Problems of Cross-border Trade between Russia and Belarus in the General Management Hierarchy

Управленческое консультирование
The general low efficiency of integration in the post-Soviet space has one obvious exception — the Union State. At the same time, certain problems exist in the Union State.
A. N. Mezhevich, I. P. Sytov
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Cross‐Border Insider Trading

Journal of Financial Crime, 2001
Some 40 years have now passed since the US Securities and Exchange Commission (SEC) began seriously to attack the problem of insider trading in its seminal Cady, Roberts decision. Since then, a complex pattern of regulation has evolved, largely through a common law process of judicial interpretation of the open‐ended anti‐fraud provision of the federal
openaire   +2 more sources

Molecular dynamics simulations of positively selected codons in FcγRI reveal novel biochemical binding properties

FEBS Open Bio, EarlyView.
Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young, Omar Arias‐Gaguancela, Fiona Gibson, Morgan Grainger, Jodie Score, Amit Nathubhai, Mauricio Cafiero, Lee Richard Machado   +7 more
wiley   +1 more source

Nexus of political tensions and cross-border contraband trade between Ethiopia and the Sudan, 1974–1991: evidences from Metema-Humera corridor and its environs

Cogent Arts & Humanities
Based on a critical examination of untapped provincial archives, contemporary periodical sources, and extensive field interviews conducted with selected local elders in the border areas, this study explores entanglements between regional diplomacy ...
Alemayehu Erkihun Engida
doaj   +1 more source

Research on Improving the Competitiveness of China's Cross-border E-commerce of Aquatic Products Export in the Era of Digital Economy

Haiyang Kaifa yu guanli, 2023
As the largest fishery country, China's aquatic products export trade has developed rapidly. However, the development of China's aquatic products export trade has been hindered by the international political turmoil, the rise of trade protectionism and ...
Jiancong CHANG, Xiangrong FAN
doaj  

Impact of Non-Tariff Barriers on Maize Trade Volume at the Manyovu Border: Evidence from Tanzania-Burundi Cross-Border Traders Using Regression Analys [PDF]

International Journal of Management, Accounting and Economics
The recent studies on the maize export through the Tanzania-Burundi border reveals a significant 50% decline in trade volume in 2023. This study analyzed the Impact of Non-Tariff Barriers on maize trade volume at the Manyovu Border focusing from Tanzania-
Petro Maziku
doaj   +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