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


Tytuł:
Warunki życia w rolniczych spółdzielniach produkcyjnych na Kubie
The living conditions in the Agricultural Production Cooperatives in Cuba
Autorzy:
Jedrusik, M.
Skoczek, M.
Powiązania:
https://bibliotekanauki.pl/articles/2085430.pdf
Data publikacji:
1994
Wydawca:
Uniwersytet Warszawski. Wydział Geografii i Studiów Regionalnych
Opis:
The paper presents the results of the bi-lateral research project entitled Cooperativization of Cuban Agriculture: The role of Agricultural Production Cooperatives in organization of rural communities and rural space, carried out by the Department of Latin America of the Faculty of Geography and Regional Studies, Warsaw University, together with Faculty of Geography of Havana University, in the years 1987-1990. The field studies, in which both authors participated, were realized in about 60 agriculture production cooperatives (Cooperativas de producctión agropecuaria, CPA) located in vańous regions of Cuba. They consisted in interviews with cooperative's authorities as well as with cooperative's members. In the paper the basic informations about the place of CPAs in the Cuban agriculture, the organization of economic activity as well as the settlements of cooperatives were presented in order to introduce the main problem. The analysis of living condictions in the CPAs has been based on the results of 225 interviews with cooperative's members. It consists of description of dwelling conditions, equipments of cooperatives members houses, the structure of family expendintures and the mode of nutrition and, last but not least, the discussion on some aspects of social, political and cultural behaviours of cooperative's families. The majority of cooperative's members evaluated their present situation as better then before the incorporation to the CPAs, mainly due to better dwelling conditions, communications facilities and more technical and social infrastructure in cooperative settlements. The CPA are offering the same privileges which obtain the workers of public sector, but the economic and social behaviours of the former have still preserved many characteristics of the peasant agriculture. But it is obvious thai CPAs created by Cuban authorities are one of the media of the process of the State control and ideological penetration of the Cuban rural areas.
Źródło:
Prace i Studia Geograficzne; 1994, 15; 143-158
0208-4589
Pojawia się w:
Prace i Studia Geograficzne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Przestrzeń turystyczna i jej wykorzystanie na wyspach Morza Andamańskiego i Morza Karaibskiego. Studium porównawcze
Autorzy:
jedrusik, M.
Powiązania:
https://bibliotekanauki.pl/articles/2085255.pdf
Data publikacji:
1999
Wydawca:
Uniwersytet Warszawski. Wydział Geografii i Studiów Regionalnych
Opis:
The Caribbean belongs to the most attractive tourist areas of the world. Tourists are particularly interested in the islands of Lesser Antilles. The islands of southern Thailand (Koh Pukhet, Koh Phi Phi, Koh Lanta) situated on the Andaman Sea are also attractive and often visited. Several differences can be observed within each one of the regions and between both of them. They are the result of geopolitical situation, natural conditions and among them natural diversity of the islands, their extend, tourist attractions, technical infrastructure, and especially the presence or absence of modern airports and deep-water sea ports. Comparing tourist space and the presence of tourist installations in both regions we can notice similarities and differences of geopolitical situation (the islands of Andaman Sea are politically uniform while lesser Antilles are politically diversified) natural conditions (in the Caribbean we observe grater diversity of the island extension then on the Andaman Sea; in the Caribbean there are is land several times bigger then the islands of Andaman Sea - Guadeloupe is three time bigger then Pukhet - the biggest island of southern Thailand, Trinidad is eight limes bigger; Caribbean islands are more elevated, and genetically more diversified, while island on Andaman Sea are situated closer to the continent), tourist attractiveness (which is similar in both regions although some big volcanic Caribbean island offer more attractions; natural environment of Thai islands is less transformed), technical infrastructure (which is better developed in the Caribbean; on the islands of Andaman Sea there is only one international airport, some island have no paved roads nor electricity; the Caribbean island are more expensive), tourist installations (on the Andaman Sea the number of is land equipped in tourist installations is much more limited, the quality of services in the Caribbean is higher, in both region we observe internal diversification of tourist installations; Pukhet is the only Thai island with installations similar to those in the Caribbean; in the Caribbean it is difficult to find an island similar to the Thai ones, with the exception of Pukhet).
Źródło:
Prace i Studia Geograficzne; 1999, 25; 159-171
0208-4589
Pojawia się w:
Prace i Studia Geograficzne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wyspy, oazy, płaskowyże życie i gospodarka na obszarach izolowanych
Islands, oasis, highlands, life and economy in isolated areas
Autorzy:
Jedrusik, M.
Powiązania:
https://bibliotekanauki.pl/articles/2085260.pdf
Data publikacji:
1999
Wydawca:
Uniwersytet Warszawski. Wydział Geografii i Studiów Regionalnych
Opis:
Islands, oasis and highlands are apparently different geographic objects. However, it is not difficult to notice that they do have a common feature: natural barrier separating them from other parts of the world. A route from the external world to an isolated area, if it exist, crosses that barrier. Such a situation of difficult access and limited contacts with the external world has an impact on ways in which societies inhabiting isolated areas function. That impact is bigger, the more difficult and longer is the way connecting the external world and an "island", the less connections exist between them, and the nore limited number of representants of the external world come to the 'island'. The article presents an attempt of comparison of spatial isolation, life and economy of societies of the Mili atoll in Micronesia, of the Tao (Koh Tao) island situated in the Thailand Gulf, of the French highland of Causse Noir, Pakistani village Shimsal in Karakorum and Tunisian oasis of Tamerza and Zaafrane. While comparing economies of the described areas we can notice that in those situated relatively 'close' to the external world, with medium and high density of population, the economy is more diversified. Among other relationships possible to observe on such a limited sample we can mention relation between the extension of the studied area and the way of life of its inhabitants. The area of the biggest extend - Causse Noir - is inhabited by permanent population, while on the rest of them the population economic activities are related to human movements. Within the studied areas it is possible to observe the relationship between the density of population and the character of settlement. The lower the density, the more disperse is the settlement pattern. The pattern of settlement shows no relation to the type of area. Many factors contribute to the area diversity- the distance from the «external world» and the density of population, as well as culture, can probably be considered as the most important ones. It is difficult to find a relationship between the type of the area and the way of functioning of the local society. It does not seem important whether the area studied is an island, an oasis or a highland. What matters is that is an 'island', in the sense of an isolated area.
Źródło:
Prace i Studia Geograficzne; 1999, 25; 73-84
0208-4589
Pojawia się w:
Prace i Studia Geograficzne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Assessment of the results of mandibular fractures sugrical titanium miniplates treatment on the basis of computer-aided analysis of pantomographical radiograms
Autorzy:
Jędrusik-Pawłowska, M.
Drugacz, J.
Lamża, A.
Wróbel, Z.
Powiązania:
https://bibliotekanauki.pl/articles/333670.pdf
Data publikacji:
2002
Wydawca:
Uniwersytet Śląski. Wydział Informatyki i Nauki o Materiałach. Instytut Informatyki. Zakład Systemów Komputerowych
Tematy:
zdjęcia pantomograficzne
osteosynteza
pomiary wspomagane komputerowo
zwichnięcia kości
pantomographical radiograms
osteosynthesis
computer-aided measurement
bones dislocation
Opis:
At present, in mandibular fractures surgical treatment reposition and titanium miniplates osteosynthesis is the most common method used. The treatment results are assessed on the basis of comparative analysis of two radiograms taken before and after fixations of fractures. In this article the objective method of radiological assessment of osteosynthesis is presented. The crucial part of the method is the computer program which was created at The Institute of Computer Biomedical Systems, Silesian University in Katowice. Comparison of placement of bone fragments on a pair of pantomograms taken before and after a particular surgical operation was done. To make the process of the results evaluation an objective one a new parameter - the relative dislocation coefficient - was implemented. Achieved results enable to assess correctness of bone fracture reposition on the pantomographical pictures taken twice, once before and the next time after osteosynthesis.
Źródło:
Journal of Medical Informatics & Technologies; 2002, 4; MT83-89
1642-6037
Pojawia się w:
Journal of Medical Informatics & Technologies
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Computer assessment of correctness of mandiblar bones fracture slit integration based on pantomographic radiograms
Autorzy:
Lamża, A.
Wróbel, Z.
Jędrusik-Pawłowska, M.
Drugacz, J.
Powiązania:
https://bibliotekanauki.pl/articles/333660.pdf
Data publikacji:
2002
Wydawca:
Uniwersytet Śląski. Wydział Informatyki i Nauki o Materiałach. Instytut Informatyki. Zakład Systemów Komputerowych
Tematy:
zdjęcia pantomograficzne
minipłytki
osteosynteza
względny współczynnik przemieszczenia odłamów
pantomographic radiograms
miniplate
osteosynthesis
relative faction dislocation coefficient
Opis:
The method of objective assessment of the correctness mandible bones fracture slit was proposed in the research. At present, treatment results are evaluated by comparing pantomographic pictures made before and after integration. It is not an objective method; the estimation of the integration correctness coefficient is not possible, either. The use of computer processing enables introducing the relative mandible faction dislocation coefficient. Thanks to this, measurable determination of bone faction reposition correctness on pantomograms made after osteosynthesis is possible.
Źródło:
Journal of Medical Informatics & Technologies; 2002, 4; MT119-124
1642-6037
Pojawia się w:
Journal of Medical Informatics & Technologies
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Przyrodniczy potencjał turystyczny oraz formy jego wykorzystania na wyspach tropikalnych i subtropikalnych
Natural potential for tourism and forms of its use in tropical and subtropical Islands
Autorzy:
Jedrusik, M.
Powiązania:
https://bibliotekanauki.pl/articles/2085022.pdf
Data publikacji:
2003
Wydawca:
Uniwersytet Warszawski. Wydział Geografii i Studiów Regionalnych
Opis:
In the recent years, islands, and especially tropical and subtropical islands, have become one of the most popular tourist destinations. The basic obstacle in their development for tourist purposes, that is the distance from the places of residence of potential clients, has been overcome by the introduction of large-capacity, long-haul airplanes. This happened in the late 1960s, and was followed by the construction of airports and airfields on the islands, which were more and more frequently visited by tourists from rich countries. Better accessibility, relatively lower travel costs and increasing opulence of the visitors was accompanied by the marketing of the islands as "tourists' heaven". Since the 1970s, the islands have become synonymous with the three "S'' (sea, sun, sand), soon to change to four "S'' (sex). The researchers and marketing companies from the rich countries and island regions (for practical reasons) have been constantly seeking new attributes that would help "sell" the tropical islands as a tourist product even better. Thus, in the early 21st century, there are ten "S", standing for: sand, scenery, sea, sun, surf, shopping, safety, sex, sincerity, sociability (Crocombe 2001). Table 1 is an attempt to summarise the natural potential for tourism of various types of tropical islands. The three spheres, that is, water, land and air, were translated into five "S". The characteristics of particular types of islands served as a basis for the evaluation of individual assets. Thus, sea implies the possibility of sea bathing, diving, fishing. Surf means the evaluation of opportunities for windsurfing; sand - for sunbathing on the beach; scenery - for hiking, cycling, horse riding activity aimed to explore the natural scenery. However, scenery also means possibilities for special interest tourism, e.g. mountain climbing and paragliding. Finally, sun means that the weather for a considerable portion of the year fulfils the three aforementioned characteristics of the "climatic ideal". The table implies that "near atolls", atolls and islands of continental origin located far off the coast have the best natural potential for tourism. While in the case of "near atolls'' and islands of continental origin, the tourist potential is relatively evenly spread among the three spheres (water, land and air), in the case of atols such potential lies primarily in "the warer and the sun". The tourist potential of old volcanic islands, offshore islands of continental origin and islands of the arc - ditch is mutually similar. In terms of natural potential for tourism, elevated atolls are the least attractive. Similarly, young volcanic islands are not very attractive; their main attraction lies in the interior. Research has proved that the greatest natural potential for tourism can be found in the islands of central and western Indian Ocean and in Polynesia. The Caribbean and the Mediterranean islands, Malaysia, Micronesia and Melanesia are definitely inferior to the above islands, and mutually similar. Surprisingly, islands of the eastern Atlantic Ocean have a small natural potential for tourism, mainly due to their genetic diversity (lack of coral reef).
Źródło:
Prace i Studia Geograficzne; 2003, 32; 141-158
0208-4589
Pojawia się w:
Prace i Studia Geograficzne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Klamry NiTi z pamięcią kształtu do zespoleń złamań wyrostka kłykciowego żuchwy
NiTi shape memory staples for mandibular condyle fractures joining
Autorzy:
Lekston, Z.
Jędrusik-Pawłowska, M.
Drugacz, J.
Cieślik, T.
Powiązania:
https://bibliotekanauki.pl/articles/285550.pdf
Data publikacji:
2008
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Polskie Towarzystwo Biominerałów
Tematy:
stopy NiTi
stopy z pamięcią kształtu
złamania żuchwy
NiTi alloys
shape memory alloy
mandibular fractures
Źródło:
Engineering of Biomaterials; 2008, 11, no. 77-80; 54-57
1429-7248
Pojawia się w:
Engineering of Biomaterials
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Nowa metoda osteosyntezy złamań wyrostków kłykciowych żuchwy przy użyciu implantów ze stopów NiTi
NiTi shape memory staples as a novel surgical fixation method for condylar process fractures
Autorzy:
Jędrusik-Pawłowska, M.
Lekston, Z.
Kromka-Szydek, M.
Drugacz, J.
Cieślik, T.
Powiązania:
https://bibliotekanauki.pl/articles/283785.pdf
Data publikacji:
2008
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Polskie Towarzystwo Biominerałów
Tematy:
osteosynteza
złamania żuchwy
implanty
stopy NiTi
NiTi alloys
mandibular fractures
implants
osteosynthesis
Źródło:
Engineering of Biomaterials; 2008, 11, no. 77-80; 70-72
1429-7248
Pojawia się w:
Engineering of Biomaterials
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Nowa metoda stabilizacji złamań środkowego piętra twarzy przy użyciu klamer ze stopów NiTi o właściwościach supersprężystych – badania wstępne
New method of stabilisation of the mid-face region fractures using NiTi staples with superelastic properties – preliminary results
Autorzy:
Jędrusik-Pawłowska, M.
Lekston, Z.
Drugacz, J.
Kromka-Szydek, M.
Cieślik, T.
Powiązania:
https://bibliotekanauki.pl/articles/285224.pdf
Data publikacji:
2009
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Polskie Towarzystwo Biominerałów
Tematy:
stabilizacja
złamania kości twarzy
stopy NiTi
stabilisation
face bone fractures
NiTi alloys
Źródło:
Engineering of Biomaterials; 2009, 12, no. 89-91; 79-82
1429-7248
Pojawia się w:
Engineering of Biomaterials
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Supersprężyste klamry NiTi do zespalania złamań kości twarzy
Superelastic NiTi staples for fixation of face bone fractures
Autorzy:
Lekston, Z.
Jędrusik-Pawłowska, M.
Cieślik, T.
Drugacz, J.
Powiązania:
https://bibliotekanauki.pl/articles/284468.pdf
Data publikacji:
2009
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Polskie Towarzystwo Biominerałów
Tematy:
klamry NiTi
złamania kości twarzy
biomateriały
NiTi staples
face bone fractures
biomaterials
Źródło:
Engineering of Biomaterials; 2009, 12, no. 89-91; 42-46
1429-7248
Pojawia się w:
Engineering of Biomaterials
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Badania powierzchni klamer NiTi użytych w zespoleniach złamań jarzmowo-szczękowo-oczodołowych
Surface studies of NiTi staples used in zygomatico-maxillo-orbital osteosynthesis
Autorzy:
Lekston, Z.
Łosiewicz, B.
Winiarski, A.
Jędrusik-Pawłowska, M.
Kromka-Szydek, M.
Miernik, K.
Powiązania:
https://bibliotekanauki.pl/articles/283947.pdf
Data publikacji:
2010
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Polskie Towarzystwo Biominerałów
Tematy:
klamry NiTi
zespolenia kości twarzoczaszki
implanty
NiTi staples
osteosynthesis
implants
Źródło:
Engineering of Biomaterials; 2010, 13, no. 96-98; 29-33
1429-7248
Pojawia się w:
Engineering of Biomaterials
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Zastosowanie elektrochemicznej spektroskopii impedancji w badaniach korozji klamer NiTi użytych w osteosyntezie złamań kości twarzy
Application of electrochemical impedance spectroscopy for corrosion investigations of the NiTi staples used in osteosynthesis of the facial bone fractures
Autorzy:
Łosiewicz, B.
Lekston, Z.
Prusik, K.
Winiarski, A.
Jędrusik-Pawłowska, M.
Powiązania:
https://bibliotekanauki.pl/articles/285892.pdf
Data publikacji:
2011
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Polskie Towarzystwo Biominerałów
Tematy:
osteoporoza
spektroskopia impedancji
biomateriały
osteoporosis
impedance spectroscopy
biomaterials
Źródło:
Engineering of Biomaterials; 2011, 14, no. 106-108; 44-49
1429-7248
Pojawia się w:
Engineering of Biomaterials
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Zagospodarowanie turystyczne parku narodowego Krugera (RPA) – wybrane aspekty
Tourist infrastructure of Kruger National Park (RSA) – selected aspects
Autorzy:
Jedrusik, M.
Powiązania:
https://bibliotekanauki.pl/articles/86585.pdf
Data publikacji:
2012
Wydawca:
Polska Asocjacja Ekologii Krajobrazu
Tematy:
parki narodowe
turystyka
zagospodarowanie turystyczne
Park Narodowy Krugera
Makuleke
turystyka zrownowazona
Republika Poludniowej Afryki
Afryka
Źródło:
Problemy Ekologii Krajobrazu; 2012, 34
1899-3850
Pojawia się w:
Problemy Ekologii Krajobrazu
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Mandibular reconstruction : biomechanical strength analysis (FEM) based on a retrospective clinical analysis of selected patients
Autorzy:
Jędrusik-Pawłowska, M.
Kromka-Szydek, M.
Katra, M.
Niedzielska, I.
Powiązania:
https://bibliotekanauki.pl/articles/306994.pdf
Data publikacji:
2013
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
bone grafts
mandibular reconstruction
finite element method
reconstruction plates
bone healing
kości
metoda elementów skończonych
przeszczep kostny
Opis:
Restoration of mandible discontinuity defects continues as a challenge for maxillofacial surgeons. Despite the development of algorithms for reconstruction plates fixation and autogenous grafting techniques, complications are still encountered including screw loosening, bone resorption or delayed/incomplete union. The aim of the study was to analyze the possibility of obtaining bone union in the aspect of biomechanical conditions of two mandible reconstructions using an autogenous iliac crest bone graft stabilized with a reconstruction plate, and to attempt to predict patient outcomes based on strength parameters obtained by the finite element analysis. The authors of the present paper were trying to determine to what extent the reconstruction model and changes occurring in hard tissues of the bone and autogenous graft (simulated by changes in material properties) might help predict individual patient courses. The effort of reconstruction plates was defined using the values of the von Mises stress (σHMH) while the effort of bones was determined based on the values of strain intensity εint. The results of the above mentioned simulations are presented in the form of bar graphs and strain/stress distribution maps. Our strength analyses indicate that uncomplicated healing of grafts fixed with reconstruction plates requires that the initial loading of the stomatognatic system should not result in strain intensity exceeding 20–40 [×10–4]. This range of strain intensity evokes an increase in the mineral phase. The state of nonunion between the mandibular bone and the graft might result from prolonged periods of insufficient loading of the mandible during treatment.
Źródło:
Acta of Bioengineering and Biomechanics; 2013, 15, 2; 23-31
1509-409X
2450-6303
Pojawia się w:
Acta of Bioengineering and Biomechanics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Modelowanie wiórów kostnych stosowanych jako przeszczepy w rekonstrukcji żuchwy
Modeling of bone shavings used as bone graft in mandibular reconstruction
Autorzy:
Miodowska, J.
Kromka-Szydek, M.
Jędrusik-Pawłowska, M.
Powiązania:
https://bibliotekanauki.pl/articles/99143.pdf
Data publikacji:
2013
Wydawca:
Politechnika Śląska. Katedra Biomechatroniki
Tematy:
wióry kostne
modelowanie MES
rekonstrukcja żuchwy
bone shavings
FEM modelling
mandibular reconstruction
Opis:
Celem pracy była próba zamodelowania wiórów kostnych stosowanych jako przeszczepy w rekonstrukcji żuchwy. Przeprowadzono analizy wytrzymałościowe metodą elementów skończonych MES modeli zrekonstruowanej żuchwy przy obciążeniu na zęby przednie oraz boczne siłą sumaryczną równą 100N. Przypadki analizowane były ze względu na udział objętościowy wiórów kostnych w przeszczepie oraz wielkość elementu użytego do symulacji. Praca stanowi pierwszy etap badań mających na celu opracowanie sposobu modelowania zrostu i odtworzenia układu żuchwa-przeszczep z użyciem różnych materiałów rekonstrukcyjnych.
The aim of this study was to model the bone shavings which are used as grafts for reconstruction of the mandible. FEA finite element analyses were provided using models reconstructed mandible with a load on the teeth front and side force equal to the total 100N. Cases were analyzed due to the volume fraction of the graft bone shavings and the size of the element used for analysis. Work is an introduction to further research aimed at improving knowledge and understanding of the process of healing the graft.
Źródło:
Aktualne Problemy Biomechaniki; 2013, 7; 111-118
1898-763X
Pojawia się w:
Aktualne Problemy Biomechaniki
Dostawca treści:
Biblioteka Nauki
Artykuł

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