Results 81 to 90 of about 167,395,612 (325)

Structure of Demographic Types of Small Towns in Poland Spatial and Temporal Approach [PDF]

open access: yes, 2016
The aim of this paper is to determine changes in the structure of demographic types of small towns in Poland between 2004 and 2013. It is assumed in the paper, following the Central Statistical Office of Poland, that small towns are urban settlements ...
Mirosław Mularczyk   +3 more
core   +2 more sources

Smart Antibacterial Coatings: Harnessing Bacterial Redox Activity for Infection Control

open access: yesAdvanced Materials Interfaces, EarlyView.
In this study, we have shown that ceftazidime‐loaded poly(3,4‐ethylenedioxythiophene) (PEDOT@CAZ) functions as a smart, redox‐responsive antibacterial coating that couples bacterial electrical activity with localized antibiotic delivery. Shewanella oneidensis and Pseudomonas aeruginosa induced distinct redox responses in PEDOT, reflecting their ...
Abdullah   +8 more
wiley   +1 more source

A Sociological study of the religious identity of young people in Central Asia and Europe (following the example of Kyrgyz Republic and the Republic of Poland)

open access: yesPharos Journal of Theology
The purpose of the article is to determine the situation in the field of religious preferences of young people in the Kyrgyz Republic and the Republic of Poland by studying the specific features and dynamics of the development of traditional beliefs in ...
D. Osmonova   +4 more
semanticscholar   +1 more source

The contribution of the history of economic thought and economic history to the development of economics in the Third Polish Republic. A concise overview of academic centres, research output, and international impact

open access: yesEkonomista
Economic history and history of economic thought have had to contend with a crisis of a didactic and scientific nature since the beginning of the shift from a command economy to a free-market system in Poland, and the accompanying legal and ...
Rafał Matera, Janusz Skodlarski
doaj   +1 more source

Effects of Extreme Dust Storm in Agricultural Areas (Poland, the Greater Lowland)

open access: yesGeosciences, 2019
The article aims to present extreme aeolian processes observed in April 2011 in the fields of the Szamocin municipality in Pojezierze Wielkopolskie (the Great Poland Lakeland).
Marcin Hojan   +3 more
doaj   +1 more source

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

open access: yesAdvanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang   +6 more
wiley   +1 more source

New Directions in the History of the Jews in the Polish Lands

open access: yes, 2018
This volume is made up of essays first presented as papers at the conference held in May 2015 at POLIN Museum of the History of Polish Jews in Warsaw. It is divided into two sections. The first deals with museological questions—the voices of the curators,

core   +1 more source

Vacancy‐Driven Ni Exsolution in Prussian Blue Analogues Creates Cooperative Defect–Metal Sites for Alkaline Hydrogen Evolution

open access: yesAdvanced Science, EarlyView.
Multimetal Prussian blue analogues (PBAs) are converted by low‐temperature Ar annealing into a cavity/CN‐vacancy architecture that triggers in situ Ni exsolution, creating dense Ni‐PBA interfacial motifs. These motifs optimize water dissociation and H* adsorption in alkaline media, delivering markedly accelerated HER kinetics and long‐term stability ...
Shiqi Wang   +5 more
wiley   +1 more source

Protease‐Triggered Chromogenic Release From Peptide‐Modified Calcium Carbonate Microspheres Enables Colorimetric Detection of Porphyromonas gingivalis Activity

open access: yesAdvanced Science, EarlyView.
We report a chromogenic release‐based assay system with protease‐cleavage peptide‐modified calcium carbonate microspheres for colorimetric detection of Porphyromonas (P.) gingivalis activity. In response to Arg‐specific gingipain secreted by P. gingivalis, the supernatant becomes colored, enabling colorimetric analysis and providing the monitoring of ...
Yuki Hiruta   +9 more
wiley   +1 more source

National Security Strategy of the Republic of Poland, 2003

open access: yes, 2003
"Ongoing changes in the international security environment are reflected in this document that introduces a reassessment and adjustment of Poland’s national security strategy.
Ministry of National Defence of Poland
core  

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