Results 111 to 120 of about 166,193,329 (284)

The role of freedom movement of persons affecting the economy of the European Union countries

open access: yes, 2023
Free movement of persons refers to the right of individuals to move freely within the borders of a country or between different countries. It is a fundamental right enshrined in international human rights law and is often linked with the broader concept ...
Mouhamad, Almasri
core  

The functioning of the free trade zone of the countries of the Eurasian economic union in modern conditions

open access: yesНаука. Культура. Общество, 2019
Much attention has recently been paid to the issues of studying the current state of formation and development of the free trade network of the Eurasian economic Union (hereinafter — the EAEU).
Marina L. Vartanova
doaj  

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

open access: yesFEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei   +3 more
wiley   +1 more source

Ohio BWC Drug-Free EZ Program : technical assistance manual : reference/resource guide

open access: yes, 2002
Title from title screen (viewed Sept. 24, 2004).; "BWC-7648 (Rev. 7/18/2002)"--Screen 87 (i.e. p. 1 of form: Progress report, Drug-Free Workplace/Drug-Free EZ Program).; Electronic text (pdf, 89 p.).; Harvested from the web on 9/24 ...
Drug-Free EZ Program (Ohio. Bureau of Workers' Compensation)
core  

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

open access: yesFEBS 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   +8 more
wiley   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

open access: yesFEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill   +4 more
wiley   +1 more source

Application of Rules Regarding Free Movement of Goods to Free Movement of Services.

open access: yes, 2011
Šā darba mērķis bija noteikt vai un cik lielā mērā noteikumi, kas nosaka brīvu preču apriti ir līdzīgi ar noteikumiem, kas nosaka pakalpojumu sniegšanas brīvību Līguma par Eiropas Savienības Darbību izpratnē.
Akermane, Zane
core  

Hydrostatic pressure activates HIF‐1α via β‐catenin to promote stemness in breast cancer cells

open access: yesFEBS Open Bio, EarlyView.
To mimic the elevated intestinal fluid pressure in breast cancers, we loaded human breast cancer cells (MCF‐7, MDA‐MB‐453, and BT‐474) to 50 mmHg hydrostatic pressure. Hydrostatic pressure exposure upregulated HIF‐1α and induced stemness in MCF‐7 and BT‐474 cells.
Da Zhai   +8 more
wiley   +1 more source

Directed evolution of enzymes at the crossroads of tradition and innovation

open access: yesFEBS 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   +2 more
wiley   +1 more source

Loss of AMBRA1 activates MAPK and angiogenesis signaling pathways in melanoma cells

open access: yesFEBS Open Bio, EarlyView.
Loss of AMBRA1 in melanoma cells activates multiple oncogenic pathways associated with tumor progression. Transcriptomic and protein network analyses revealed that AMBRA1 depletion enhances MAPK/ERK signaling, angiogenesis, TGF‐β/EMT signaling, and Wnt/axon guidance pathways.
Milad Ibrahim   +4 more
wiley   +1 more source

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