Results 31 to 40 of about 82,303 (267)

The prospects for Baltic – Black Sea cooperation in the context of current Russian-Ukrainian relations

open access: yesTorun International Studies, 2015
This article proves relevance of the cooperation between the states of the Baltic and Black Sea region and reveals the prospects of Ukraine’s participation in interstate cooperation within the Baltic-Black Sea region in view of the current state of the ...
Ulyana Rudnytska
doaj   +1 more source

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS 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   +7 more
wiley   +1 more source

The crises in the Middle East: reshaping the region’s geopolitical landscape and altering the global order

open access: yesAsian Review of Political Economy
The recent events in the Middle East caught most political commentators, observers and thinkers by surprise. Who would have imagined that a non-state actor like Hamas could launch an attack on Israel and create such a complex condition for a powerful ...
Seevan Saeed
doaj   +1 more source

On Probability of Single Cult Complex of Achilles in Lower Buh Region in Archaic Times (Berezan – Beikush – Velyka Chornomorka II)

open access: yesЕмінак, 2021
The discoveries at Cape Beikush allow us to significantly expand and refine our understanding of the nature and extent of local influence on the archaic cult of Achilles in the Northern Black Sea region.
Vladimir Lazarenko
doaj   +1 more source

Identification of a Shiga toxin A‐derived peptide internalized into Gb3 receptor‐bearing cells via interaction with the Shiga toxin B subunit

open access: yesFEBS Letters, EarlyView.
The process of internalization of the Shiga toxin A subunit via formation of a complex with the Shiga toxin B subunit, which specifically binds to the Gb3 receptor. The peptide is designed to act as a carrier of drugs into cancer cells. Here, we explored the potential of peptides derived from the catalytic A subunit of Shiga toxin (STxA) to be drug ...
Giulia Opassi   +6 more
wiley   +1 more source

Lamps from the Roman Citadel of Tyras

open access: yesАрхеологія
The present paper discusses 37 lamps discovered in the area where the Roman garrison of Tyras was stationed during the 2nd century and the first half of the 3rd century AD. Attention is focused on the distribution of lamps in the area under consideration
K. S. Savelieva , O. K. Saveliev
doaj   +1 more source

Тhe Bulgarian Policy in the Black Sea Region

open access: yesПроблемы постсоветского пространства, 2019
The policy of Bulgaria in the Black Sea region plays an important role for the future development of the country, as well as for the development of the region as a whole.
M. G. Bistrina
doaj   +1 more source

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

open access: yesFEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang   +4 more
wiley   +1 more source

Structure‐forward targeting of claudins with synthetic binders

open access: yesFEBS Letters, EarlyView.
Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley   +1 more source

BOOK REVIEW of Conceptualizing the Process of Radicalization among Ethnic and Religious Groups

open access: yesBulgarian Journal of International Economics and Politics
Petar Atanassov. Conceptualizing the Process of Radicalization among Ethnic and Religious Groups. Plovdiv: Publishing Complex VUSI. 2024. 227 pages.
Georgi Stankov
doaj   +1 more source

Home - About - Disclaimer - Privacy