Results 121 to 130 of about 16,778 (296)

Experts debate customs procedures in Casablanca

open access: yes, 2015
The Economic Commission for Africa (Office for North Africa) organized, in partnership with the Arab Maghreb Union (UMA) and the Economic and Social Commission for Western Asia (ESCWA) a workshop under the theme “Harmonizing Customs Procedures and the ...

core  

Algorithm for forming a set of indicators of international trade customs regulation effectiveness in the EAEU member states

open access: yesУправление
The relevance of the study is due to the fact that international trade globalization and intensification increase competitiveness of not only domestic but also foreign producers, so the business sector expects to facilitate business conditions, simplify ...
T. M. Vorotyntseva
doaj   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

open access: yesFEBS Letters, EarlyView.
Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley   +1 more source

International convention on the simplification and harmonization of customs procedures as a fundamental document in the field of customs

open access: yes, 2022
Головними досягненнями ВМО є підготовка й підписання Міжнародної конвенції про спрощення й гармонізацію митних процедур від 18 травня 1973 р. (у редакції Брюссельського протоколу 1999 р.) яка містить основні стандартні правила у сфері спрощення та ...
Денисенко, Сергій Іванович   +3 more
core  

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

Biophysical approaches for studying viral entry

open access: yesFEBS Letters, EarlyView.
Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley   +1 more source

Customs-Related Transaction Costs, Firm Size and International Trade Intensity

open access: yes
The costs of paperwork and delays needed to clear international customs are generally perceived as a time-consuming impediment to international trade.
Donkers, A.C.D., Verwaal, E.
core  

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

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