0[ This study investigates how the density and size of conspeci_c neighbours a}ected the mortality of established colonies[ Data were from a population of 149Ð299 colonies of the red harvester ant ðPogonomyrmex barbatus "F[ Smith#Ł\ on a 09!ha site\ from 0877 to 0884[ 1[ Colonies are more likely to die as they grow older[ 2[ Small neighbours tend to lower the probability of dying[ 3[ The probab...

The purpose of the article is to analyze compositional creative activity universal personalities Z. Jachimecky and Ł. Kamieńsky in time space European musical culture twentieth century. research methodology apply cultural-historical individual-creative phenomenon modern musicological personalism. method phenomenal analysis - clarify essence on example heritage Kamieńsky. biography used work stu...

AMA Figura E, Zaremba M, Rogula S, Rolek B, Gasecka A, Kołtowski Ł. Coronary slow flow and microvascular spasm as an underrecognized cause of chest pain. Advances in Interventional Cardiology/Postępy w Kardiologii Interwencyjnej. 2023;19(3):289-291. doi:10.5114/aic.2023.131484. APA Figura, E., Zaremba, M., Rogula, S., Rolek, B., Gasecka, A., & Kołtowski, (2023). Interwencyjnej, 19(3), 289-291. ...

N-1 regioselective Michael-type addition of 5-substituted uracils to (2-hydroxyethyl) acrylate is presented. The reactions were performed in polar aprotic solvents and with avoidance of polymerization of acrylic substrate. The obtained adducts may serve as versatile substrates for further functionalization, e.g. into (3-uracil-1-yl)propanoic acids or transformations, with participation of hydro...

AMA Kurasz A, Święczkowski M, Dąbrowski E, et al. The impact of Polish smog on public regional health – baseline results the EP-PARTICLES study. Journal Health Inequalities. 2023;9(1):73-80. doi:10.5114/jhi.2023.128938. APA Kurasz, A., Święczkowski, M., Dąbrowski, E., Bachórzewska-Gajewska, H., Tomaszuk-Kazberuk, & Roszkowska, S. (2023). Inequalities, 9(1), 73-80. https://doi.org/10.5114/jhi.20...

Abstract The paper generally discusses Whirl Tower research stands. stands are used to test, among others, rotorcrafts main rotors in hovering. work presents an overview of similar solutions test stand presented the available literature and online data. Beyond these also contains so far at Institute Aviation, were prepared for testing one type rotor (for example: only gyroplane rotors). article...

The paper presents a working example of distributed application which can be used to find stationary probabilities of states for queuing models – by generating a transition rate matrix and solving a linear system. The presented example is connected to the RED mechanism which can be used in the TCP/IP protocol to control packets flow. The paper also shows efficiency of the application with the u...

In this paper we present a new CAPTCHA system (Completely Automated Turing Test To Tell Computers and Humans Apart). The proposal of SemCAPTCHA is motivated by an increasing number of broken OCR-based CAPTCHA systems and it is based not only on text recognition but also on text understanding. We describe both, the user’s and the system’s perspective of SemCAPTCHA and compare it with some curren...