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Wyszukujesz frazę "Schneider, M." wg kryterium: Autor


Tytuł:
Kształtowanie poczucia bezpieczeństwa młodych mieszkańców województwa kujawsko-pomorskiego na przykładzie Ochotniczych Straży Pożarnych
Forming of sense of security of Kuyavian-Pomeranian Voivodeship based on example of Voluntary Fire Brigade
Autorzy:
Pieczywok, A.
Dziamski, Z.
Schneider, M.
Nowosielski, W.
Powiązania:
https://bibliotekanauki.pl/articles/952260.pdf
Data publikacji:
2018
Wydawca:
Uniwersytet Humanistyczno-Przyrodniczy im. Jana Długosza w Częstochowie. Wydawnictwo Uczelniane
Tematy:
bezpieczeństwo
zagrożenia
poczucie bezpieczeństwa
ochotnicza straż pożarna
security
threats
sense of security
Voluntary Fire Brigade
Opis:
Autorzy artykułu główną uwagę skupili na procesie kształtowania poczucia bezpieczeństwa mieszkańców województwa kujawsko-pomorskiego na przykładzie Ochotniczych Straży Pożarnych. Artykuł składa się z trzech zasadniczych części, dwie pierwsze są teoretyczne, a ostatnia jest empiryczna. W pierwszej kolejności dokonano teoretycznego wglądu w pojęcie bezpieczeństwo, porządek publiczny i poczucie bezpieczeństwa, a także przedstawiono organizację systemu bezpieczeństwa w społeczności lokalnej. Druga część zawiera najważniejsze informacje dotyczące uwarunkowań historyczno-prawnych związanych z powstaniem i funkcjonowaniem Ochotniczych Straży Pożarnych, w tym podstawowych zadań realizowanych w obszarze zarządzania kryzysowego. Ostatnia część artykułu poświęcona jest badaniom empirycznym przeprowadzonym na podstawie kwestionariusza ankiety wśród studentów UKW. Badania w głównej mierze dotyczyły oceny pracy strażaków OSP w kształtowaniu poczucia bezpieczeństwa wybranych środowisk województwa kujawsko-pomorskiego.
The authors of the article have focused their attention on process of forming the sense of security of Kuyavian-Pomeranian Voivodeship based on example of Voluntary Fire Brigade. Article contains of 3 parts: two theoretical and one empirical. First of all authors present theory of security , public order and sense of security and organisation of security system in local society. Second part contains important is about history and legal aspects of origin and activity of Voluntary Fire Brigades. Specially their goals in crisis management. Last part is about empirical researches based on questionaire survey form for UKW students. It refers to assessment of firefighters work and its influence to sense of security in selected areas of Kuyavian-Pomeranian Voivodeship.
Źródło:
Prace Naukowe Akademii im. Jana Długosza w Częstochowie. Technika, Informatyka, Inżynieria Bezpieczeństwa; 2018, T. 6; 497-517
2300-5343
Pojawia się w:
Prace Naukowe Akademii im. Jana Długosza w Częstochowie. Technika, Informatyka, Inżynieria Bezpieczeństwa
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Measurement of the Magnetic Field Distribution in Railguns Using CMR-B-Scalar Sensors
Autorzy:
Liebfried, O.
Schneider, M.
Loeffler, M.
Balevičius, S.
Žurauskienė, N.
Stankevič, V.
Powiązania:
https://bibliotekanauki.pl/articles/1807942.pdf
Data publikacji:
2009-06
Wydawca:
Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:
75.47.Gk
07.55.Ge
85.70.Rp
Opis:
Colossal magnetoresistance effect B-scalar magnetic field sensors with effective areas of 0.05 $mm^2$ were used very close to the rails for magnetic field measurements. These measurements were performed during static and dynamic railgun experiments. In static experiments three different rail materials were used and the results are compared to a finite element simulation.
Źródło:
Acta Physica Polonica A; 2009, 115, 6; 1125-1127
0587-4246
1898-794X
Pojawia się w:
Acta Physica Polonica A
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Interactions between the entomopathogenic fungus Beauveria bassiana and the Neotropical predator Eriopis connexa (Coleoptera: Coccinellidae): Implications in biological control of pest
Autorzy:
Scorsetti, A.C.
Pelizza, S.
Fogel, M.N.
Vianna, F.
Schneider, M.I.
Powiązania:
https://bibliotekanauki.pl/articles/65580.pdf
Data publikacji:
2017
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
interaction
entomopathogenic fungi
Beauveria bassiana
pathogen-predator interaction
Eriopis connexa
Coleoptera
Coccinellidae
biological control
pest
aphid
Hemiptera
Aphididae
Opis:
Aphids (Hemiptera: Aphididae) are serious pests of crops causing direct damage by feeding and indirect by the transmission of plant viruses. The use of conventional insecticides for controlling aphids has caused different problems and insecticide resistance. Accordingly, there is more interest in alternative control methods such as biological control by natural enemies for sustainable agricultural management. Among biological control agents, entomopathogenic fungi are one of the most significant microbial pathogens of insects. Also, Coccinellidae, as a major group, is a serious natural enemy. Both larval and adult stages of Coccinellidae feed on different soft-body pests, such as aphids. Eriopis connexa (Germar) (Coleoptera: Coccinellidae) is a common species in agroecosystems of the Neotropical region where it is considered to be a potential control agent. Pathogens and arthropod natural enemies may contribute to the control of phytophagous pests; however, it is important to assess potential interactions within biological control agents that share hosts (intraguild interaction) to evaluate their combined use for pest control. Therefore, the aim of this study was to evaluate the compatibility and interaction (lethal and sublethal effects) between E. connexa and the entomopathogenic fungus Beauveria bassiana (Bals.-Criv.) Vuill. (Ascomycota: Hypocreales). Both are important biological control agents of aphids. The pathogenicity of B. bassiana against larvae, pupae and adults of the predator E. connexa was evaluated, and results showed, that B. bassiana infected the coleopteran. On the other hand, interaction between B. bassiana and the predator was evaluated through infected-prey. The effects of fungus on larvae survival were significantly different when we analyzed the accumulated survival (from first larval instar to adulthood). The daily fecundity was significantly reduced at five days compared to control group. By contrast, no significant differences were observed between the five oviposition days in the rate of hatched eggs. This study shows that despite having received a single dose of the fungus in its life cycle, the population parameters of the predator E. connexa are affected. More studies would be necessary to help identify interactions between microbes and natural enemies to increase and enhance opportunities and further develop biological pest control programs.
Źródło:
Journal of Plant Protection Research; 2017, 57, 4
1427-4345
Pojawia się w:
Journal of Plant Protection Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Parentyfikacja dziadków czynnikiem resilience w funkcjonowaniu rodziny samotnej matki – przegląd badań
Parentification of Grandparents as a Resilience Factor in the Functioning of a Single Mother’s Family – Research Overview
Autorzy:
Napora, Elżbieta
Kozerska, Agnieszka
Schneider, Anna M.
Powiązania:
https://bibliotekanauki.pl/articles/2171492.pdf
Data publikacji:
2014-02-28
Wydawca:
Wydawnictwo Adam Marszałek
Tematy:
single mother family
resilience
parentification of grandparents
Opis:
The paper shows the condition of research on the engagement of grandparents as a factor protecting a single mother and her family including the adolescent. According to the authors, the involvement of grandparents is one of the best methods of support. It is not only the means to eliminate social exclusion of a single mother and her child but also to encourage those who provide help. Numerous articles, book chapters, and conference papers published over the last three decades have been analysed.
Źródło:
Kultura i Edukacja; 2014, 1(101); 51-71
1230-266X
Pojawia się w:
Kultura i Edukacja
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Thin Film Manganite-Metal Interconnection and "Loop Effect" Studies in CMR-Based High Magnetic Field Sensors
Autorzy:
Balevičius, S.
Stankevič, V.
Žurauskienė, N.
Šimkevičius, Č.
Liebfried, O.
Löffler, M.
Schneider, M.
Abrutis, A.
Plaušinaitienė, V.
Powiązania:
https://bibliotekanauki.pl/articles/1807946.pdf
Data publikacji:
2009-06
Wydawca:
Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:
75.47.Gk
75.47.Lx
85.70.Ay
Opis:
The design, technology and main characteristics of Ag contacts as well as "loop effect" peculiarities of colossal magnetoresistance B-scalar high magnetic field sensor based on $La_{1-x}(Ca)Sr_x$ $MnO_3$ films used for measuring high magnetic field pulses are presented.
Źródło:
Acta Physica Polonica A; 2009, 115, 6; 1133-1135
0587-4246
1898-794X
Pojawia się w:
Acta Physica Polonica A
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Pulsed Power and Power Conditioning Capacitors
Autorzy:
Macdougall, F.
Jow, T.
Ennis, J.
Yang, X.
Yen, S.
Cooper, R.
Gilbert, J.
Schneider, M.
Naruo, C.
Bates, J.
Powiązania:
https://bibliotekanauki.pl/articles/1807873.pdf
Data publikacji:
2009-06
Wydawca:
Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:
84.32.Tt
84.60.Ve
Opis:
A capacitor development effort focused on capacitors used in pulsed power and power conversion applications underwent at General Atomics Electronic Systems Inc. (GA-ESI) for decades. In recent years, funding for these efforts has accelerated the rate of development progress to the point where the time it takes to decrease the size of a capacitor by half has dropped from 10 years to 4 years. This progress made in pulsed power and power conversion capacitors will be described along with the performance characteristics of today's capacitors.
Źródło:
Acta Physica Polonica A; 2009, 115, 6; 989-991
0587-4246
1898-794X
Pojawia się w:
Acta Physica Polonica A
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A new family of giant Jurassic–Cretaceous littorinoid gastropods from the northern Tethys shelf
Autorzy:
Harzhauser, M.
Schneider, S.
Powiązania:
https://bibliotekanauki.pl/articles/945827.pdf
Data publikacji:
2014
Wydawca:
Polska Akademia Nauk. Instytut Paleobiologii PAN
Tematy:
mollusca
gastropoda
leviathania
carbonate platform
body size
jurassic–cretaceous
tethys
tithonian
ernstbrunn limestone
austria
Opis:
The giant, up to 40 cm high littorinoid gastropods from the Middle Tithonian to Berriasian carbonates of the Alpine-Carpathian northern Tethys margin are assigned to the genus Leviathania. The genus is distributed from Spain to the Caucasus. Some species formed dense populations in the wide-spread, highly productive lagoonal environments situated on the carbonate platforms of Ernstbrunn (Austria), Mikulov, Štramberk (both Czech Republic), and Nyzhniv (Ukraine). The conspicuous morphology, comprising very large shells with strongly angulated whorls and especially the phaneromphalous umbilicus exclude the traditional attributions of this genus to the families Purpurinidae and Purpuroideidae. Therefore, we establish the new family Leviathaniidae for the type genus Leviathania. The family comprises the largest pre-Cenozoic gastropods, represented by a yet unnamed gigantic Leviathania species from the latest Tithonian or early Berriasian of Ukraine. The gastropods are tentatively assumed to have fed omnivorous, i.e., on a mixed detrital-algal diet, based on comparable population densities as the large modern queen conch Lobatusgigas from the Caribbean Sea.
Źródło:
Acta Palaeontologica Polonica; 2014, 59, 2; 367-378
0567-7920
Pojawia się w:
Acta Palaeontologica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Crossover from BCS to Bose-Einstein in Hubbard Model
Autorzy:
Pedersen, M. H.
Schneider, T.
Beck, H.
Powiązania:
https://bibliotekanauki.pl/articles/1955835.pdf
Data publikacji:
1997-02
Wydawca:
Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:
71.27.+a
71.10.Fd
74.20.-z
71.10.-w
Opis:
We generalize the standard attractive Hubbard, having an on-site pair creation operator Q$\text{}_{i}$ = a$\text{}_{i↑}$a$\text{}_{i↓}$, to one with n components Q$\text{}_{iα}$ = a$\text{}_{iα↑}$a$\text{}_{iα↓}$, α=1,2,...,n. In the limit n → ∞ we obtain the Ginzburg-Landau functional. On this basis we explore the crossover from weak (BCS) to strong coupling (Bose-Einstein condensation) superconductivity. The associated self-consistent equations for the Ginzburg-Landau parameters are similar to those of the T-matrix approach. The evolution of the band structure with increasing interaction strength is studied and correlated with the behavior of the pair propagator and the transition temperature. We find that the pairing interaction creates a new band which moves downwards in energy as the interaction strength increases and separates into a lower Hubbard band when the interaction strength becomes comparable to the band width. In the strong coupling regime, a third band with small spectral weight is also found in between the lower and upper Hubbard bands.
Źródło:
Acta Physica Polonica A; 1997, 91, 2; 419-422
0587-4246
1898-794X
Pojawia się w:
Acta Physica Polonica A
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Energy-Loss of Positrons in Foils
Autorzy:
Schneider, H.
Tobehn, I.
Rückert, M.
Brinkmann, U.
Hippler, R.
Powiązania:
https://bibliotekanauki.pl/articles/1929110.pdf
Data publikacji:
1993-03
Wydawca:
Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:
07.77.+p
29.25.-t
34.80.Dp
Opis:
The Giessen slow positron source TEPOS delivers intense beams in the energy range between some eV and 6 keV; with postacceleration up to 80 keV. Results for remoderation are described shortly. Further the energy-losses of positrons with incident energy of 6-20 keV through thin aluminium foils were measured. Cross sections for K- and L-shell ionization of thin silver and gold targets by positron and electron impact have been determined at projectile energies of 30-70 keV. The experimental results are presented in detail; they are confirmed by calculations in plane-wave-Born approximation which include an electron exchange term and account for the deceleration or acceleration of the incident projectile in the nuclear field of the target atom.
Źródło:
Acta Physica Polonica A; 1993, 83, 3; 375-380
0587-4246
1898-794X
Pojawia się w:
Acta Physica Polonica A
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Relationship between antibiotic resistance, biofilm formation, genes coding virulence factors and source of origin of Pseudomonas aeruginosa clinical strains
Autorzy:
Ratajczak, M.
Kamińska, D.
Nowak-Malczewska, D.M.
Schneider, A.
Dlugaszewska, J.
Powiązania:
https://bibliotekanauki.pl/articles/28762758.pdf
Data publikacji:
2021
Wydawca:
Instytut Medycyny Wsi
Źródło:
Annals of Agricultural and Environmental Medicine; 2021, 28, 2; 306-313
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Evolution of reproductive strategies in dictyopteran insects-clues from ovipositor morphology of extinct roachoids
Autorzy:
Hornig, M.K.
Haug, C.
Schneider, J.W.
Haug, J.T.
Powiązania:
https://bibliotekanauki.pl/articles/20361.pdf
Data publikacji:
2018
Wydawca:
Polska Akademia Nauk. Instytut Paleobiologii PAN
Opis:
Dictyoptera, which comprises cockroaches, termites and mantids, is a quite successful group of insects in evolutionary terms with a long fossil record—roachoid insects were already abundant 315 million years ago in the Carboniferous forests. One of the most remarkable autapomorphies of extant dictyopterans, and possibly a major factor for their persisting success, is the ability to produce oothecae. Despite the robustness of this sort of egg package, fossils of oothecae are very rare, the oldest direct evidences being from the Cretaceous Crato Formation in Brazil (115 mya). The ability to produce oothecae is presumably linked to a specific ovipositor morphology, including a significant length reduction. Hence, ovipositor morphology can indirectly inform about the reproductive strategy of a species. Herein we describe the ovipositor morphology of various fossil forms of dictyopteran insects. Early fossil roachoids, in contrast to the modern forms, possessed a very long and prominent ovipositor, reminiscent of the ovipositor in orthopterans (Ensifera), indicating that these forms laid individual, rather small eggs into a substrate. We present examples from different fossil deposits, which show the entire range of ovipositor morphologies, from very long forms over forms with ovipositors partly reduced in length to modernappearing morphologies. Most remarkably, different shapes of ovipositors seem to be present in roachoids in the fauna of the 115 million years old Crato Formation—species with long prominent ovipositors co-existed with species with a reduced short and broad ovipositor. Additionally, females that carry oothecae attached to their abdomen indicate a third type of ovipositor: a further reduced ovipositor as seen in modern forms, which already allowed the internal production of oothecae.
Źródło:
Acta Palaeontologica Polonica; 2018, 63, 1
0567-7920
Pojawia się w:
Acta Palaeontologica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Validation of a flow channel to investigate velocity profiles of friction-reducing ship coatings
Autorzy:
Weisheit, J.
Schneider, V. E.
Serr, J. M.
Hagemeister, N.
Oeffner, J.
Powiązania:
https://bibliotekanauki.pl/articles/1841545.pdf
Data publikacji:
2021
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
ship coatings
flow Channel
vessel velocity
laser Doppler velocimeter
computational fluid dynamics
AIRCOAT project
reynolds averaged navier stokes
measurement volume
Opis:
Reducing friction with specialised hull coatings or air lubrication technologies has a potential reducing energy consumption and emissions in shipping. The EU project AIRCOAT combines both by developing a passive air lubrication technology inspired by nature that is implemented on a self-adhesive foil system. Besides validating the friction reduction it is of high interest to understand the underlying mechanism that causes the reduction. Therefore, a flow channel was designed, that creates a stationary turbulent flow within a square duct allowing for non-invasive measurements by laser doppler velocimetry. The high spatial resolution of the laser device makes recording velocity profiles within the boundary layer down to the viscous sublayer possible. Determination of the wall shear stress τ enables direct comparison of different friction reduction experiments. In this paper we validate the methodology by determining the velocity profile of the flat channel wall (without coatings). We further use the results to validate a CFD model in created in OpenFOAM. We find that velocities along the longitudinal axis are generally in good agreement between numerical and experimental investigations.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2021, 15, 1; 225-231
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł

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