Lee, Bill

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  • Lee, Bill (6)
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Author's Bibliography

The Influence of Nanomaterial Calcium Phosphate/poly-(dl-lactide-co-glycolide) on Proliferation and Adherence of HeLa Cells

Lee, Bill; Gadow, Rainer; Mitić, Vojislav; Najdanović, Jelena; Najman, Stevo; Stojanović, Sanja; Živković, Jelena M.; Ignjatović, Nenad; Uskoković, Dragan; Trajanović, Miroslav

(Paris : Atlantis Press, 2017)

TY  - CONF
AU  - Najdanović, Jelena
AU  - Najman, Stevo
AU  - Stojanović, Sanja
AU  - Živković, Jelena M.
AU  - Ignjatović, Nenad
AU  - Uskoković, Dragan
AU  - Trajanović, Miroslav
PY  - 2017
UR  - https://dais.sanu.ac.rs/123456789/2379
AB  - Nanomaterials are nowadays widely used in various fields of biomedicine. Before the application of biomaterials they have to be tested and fulfill some criteria. The first tests that should be performed after synthesis of some new nanomaterial with potential application in biomedical fields are biocompatibility tests. The aim of this study was to examine the influence of nanomaterial calcium phosphate/poly-(dl-lactide-co-glycolide) (CP/PLGA) on proliferation and adherence of HeLa cells in culture. For both proliferation and adherence examination, cells were treated with suspension of nanomaterial CP/PLGA at concentrations 5, 50 and 500 µg/mL, made in cell culture medium. There were four different types of treatment: (1) cells incubated with CP/PLGA for 3 days; (2) cells incubated with CP/PLGA for 6 days; (3) cells incubated first with CP/PLGA for 3 days and then for the next 3 days with medium and (4) cells incubated first with medium for 3 days and then for the next 3 days with CP/PLGA. Three days after incubation of HeLa cells with different concentrations of CP/PLGA nanoparticles’ suspension, the concentration of 5 µg/mL had mild inhibitory effect on proliferation. Increasing CP/PLGA concentration, there was stimulatory effect on cells’ proliferation. With prolonged incubation period, this dose dependence is lost. The highest adherence of HeLa cells was observed when cells were incubated with the highest examined concentration of CP/PLGA suspension, in both 3-day and 6-day incubation period. Based on the results obtained in our study, we can conclude that the effect of the suspension of nanomaterial CP/PLGA on proliferation and adherence of HeLa cells depends on the duration of incubation with the cells as well as the material concentration and type of the treatment.
PB  - Paris : Atlantis Press
C3  - Proceedings of the IV Advanced Ceramics and Applications Conference
T1  - The Influence of Nanomaterial Calcium Phosphate/poly-(dl-lactide-co-glycolide) on Proliferation and Adherence of HeLa Cells
SP  - 387
EP  - 400
DO  - 10.2991/978-94-6239-213-7_27
UR  - https://hdl.handle.net/21.15107/rcub_dais_2379
ER  - 
@conference{
editor = "Lee, Bill, Gadow, Rainer, Mitić, Vojislav",
author = "Najdanović, Jelena and Najman, Stevo and Stojanović, Sanja and Živković, Jelena M. and Ignjatović, Nenad and Uskoković, Dragan and Trajanović, Miroslav",
year = "2017",
abstract = "Nanomaterials are nowadays widely used in various fields of biomedicine. Before the application of biomaterials they have to be tested and fulfill some criteria. The first tests that should be performed after synthesis of some new nanomaterial with potential application in biomedical fields are biocompatibility tests. The aim of this study was to examine the influence of nanomaterial calcium phosphate/poly-(dl-lactide-co-glycolide) (CP/PLGA) on proliferation and adherence of HeLa cells in culture. For both proliferation and adherence examination, cells were treated with suspension of nanomaterial CP/PLGA at concentrations 5, 50 and 500 µg/mL, made in cell culture medium. There were four different types of treatment: (1) cells incubated with CP/PLGA for 3 days; (2) cells incubated with CP/PLGA for 6 days; (3) cells incubated first with CP/PLGA for 3 days and then for the next 3 days with medium and (4) cells incubated first with medium for 3 days and then for the next 3 days with CP/PLGA. Three days after incubation of HeLa cells with different concentrations of CP/PLGA nanoparticles’ suspension, the concentration of 5 µg/mL had mild inhibitory effect on proliferation. Increasing CP/PLGA concentration, there was stimulatory effect on cells’ proliferation. With prolonged incubation period, this dose dependence is lost. The highest adherence of HeLa cells was observed when cells were incubated with the highest examined concentration of CP/PLGA suspension, in both 3-day and 6-day incubation period. Based on the results obtained in our study, we can conclude that the effect of the suspension of nanomaterial CP/PLGA on proliferation and adherence of HeLa cells depends on the duration of incubation with the cells as well as the material concentration and type of the treatment.",
publisher = "Paris : Atlantis Press",
journal = "Proceedings of the IV Advanced Ceramics and Applications Conference",
title = "The Influence of Nanomaterial Calcium Phosphate/poly-(dl-lactide-co-glycolide) on Proliferation and Adherence of HeLa Cells",
pages = "387-400",
doi = "10.2991/978-94-6239-213-7_27",
url = "https://hdl.handle.net/21.15107/rcub_dais_2379"
}
Lee, B., Gadow, R., Mitić, V., Najdanović, J., Najman, S., Stojanović, S., Živković, J. M., Ignjatović, N., Uskoković, D.,& Trajanović, M.. (2017). The Influence of Nanomaterial Calcium Phosphate/poly-(dl-lactide-co-glycolide) on Proliferation and Adherence of HeLa Cells. in Proceedings of the IV Advanced Ceramics and Applications Conference
Paris : Atlantis Press., 387-400.
https://doi.org/10.2991/978-94-6239-213-7_27
https://hdl.handle.net/21.15107/rcub_dais_2379
Lee B, Gadow R, Mitić V, Najdanović J, Najman S, Stojanović S, Živković JM, Ignjatović N, Uskoković D, Trajanović M. The Influence of Nanomaterial Calcium Phosphate/poly-(dl-lactide-co-glycolide) on Proliferation and Adherence of HeLa Cells. in Proceedings of the IV Advanced Ceramics and Applications Conference. 2017;:387-400.
doi:10.2991/978-94-6239-213-7_27
https://hdl.handle.net/21.15107/rcub_dais_2379 .
Lee, Bill, Gadow, Rainer, Mitić, Vojislav, Najdanović, Jelena, Najman, Stevo, Stojanović, Sanja, Živković, Jelena M., Ignjatović, Nenad, Uskoković, Dragan, Trajanović, Miroslav, "The Influence of Nanomaterial Calcium Phosphate/poly-(dl-lactide-co-glycolide) on Proliferation and Adherence of HeLa Cells" in Proceedings of the IV Advanced Ceramics and Applications Conference (2017):387-400,
https://doi.org/10.2991/978-94-6239-213-7_27 .,
https://hdl.handle.net/21.15107/rcub_dais_2379 .
1

Environmental Aspects of Red Mud and Its Utilization as a Component of Building Materials

Lee, Bill; Gadow, Rainer; Mitić, Vojislav V.; Topličić Ćurčić, Gordana; Mitić, Vojislav V.; Grdić, Dušan; Ristić, Nenad; Grdić, Zoran

(Paris : Atlantis Press, 2017)

TY  - CONF
AU  - Topličić Ćurčić, Gordana
AU  - Mitić, Vojislav V.
AU  - Grdić, Dušan
AU  - Ristić, Nenad
AU  - Grdić, Zoran
PY  - 2017
UR  - https://dais.sanu.ac.rs/123456789/2392
AB  - The Bayer process is the main industrial process covering 90 % of global production of alumina. The sintering process deals with the medium and low grades of bauxite resource. During the alumina production process, red mud is generated as a waste rock which consists of: hematite, Goethite, quartz, boehmite, calcite, tricalcium aluminate, zinc and magnesium oxides, sodium hydroxide etc. Due to high viscosity of the mud, prior to transport to the waste industrial water is added in the share of 10–15 % prior to transport to the waste disposal dump so that the pipeline transport would be facilitated. What makes red mud a hazardous pollutant is the alkaline liquid phase (Zlatičanin et al. in Prot Mater 53:292–298, 2012, Paramguru et al. Extr Metall Rev 26:1–29, 2005) [1, 2]. From the aspect of stored quantities, red mud represents a significant environmental problem (Zlatičanin et al. in Prot Mater 53:292–298, 2012) [1]. A large number of methods for sustainable disposal of red mud was developed, however, it a tendency to use the red mud in other production process, up to 20 % of it until 2025. The potential for utilization of red mud is seen making masonry products, ceramic tiles, in replacement of a part of cement or aggregate, as a component in self-compacting concretes, geopolymers. The paper provides a review of the developed methods for storage of red mud, with a goal of sustainability and cost-effectiveness. Simultaneously, the paper provides the review of potential application of red mud as a component of building materials. In the experimental part was considered the usage of red mud as a mineral admixture for making self-compacting concrete.
PB  - Paris : Atlantis Press
C3  - Proceedings of the IV Advanced Ceramics and Applications Conference
T1  - Environmental Aspects of Red Mud and Its Utilization as a Component of Building Materials
SP  - 447
EP  - 474
DO  - 10.2991/978-94-6239-213-7_31
UR  - https://hdl.handle.net/21.15107/rcub_dais_2392
ER  - 
@conference{
editor = "Lee, Bill, Gadow, Rainer, Mitić, Vojislav V.",
author = "Topličić Ćurčić, Gordana and Mitić, Vojislav V. and Grdić, Dušan and Ristić, Nenad and Grdić, Zoran",
year = "2017",
abstract = "The Bayer process is the main industrial process covering 90 % of global production of alumina. The sintering process deals with the medium and low grades of bauxite resource. During the alumina production process, red mud is generated as a waste rock which consists of: hematite, Goethite, quartz, boehmite, calcite, tricalcium aluminate, zinc and magnesium oxides, sodium hydroxide etc. Due to high viscosity of the mud, prior to transport to the waste industrial water is added in the share of 10–15 % prior to transport to the waste disposal dump so that the pipeline transport would be facilitated. What makes red mud a hazardous pollutant is the alkaline liquid phase (Zlatičanin et al. in Prot Mater 53:292–298, 2012, Paramguru et al. Extr Metall Rev 26:1–29, 2005) [1, 2]. From the aspect of stored quantities, red mud represents a significant environmental problem (Zlatičanin et al. in Prot Mater 53:292–298, 2012) [1]. A large number of methods for sustainable disposal of red mud was developed, however, it a tendency to use the red mud in other production process, up to 20 % of it until 2025. The potential for utilization of red mud is seen making masonry products, ceramic tiles, in replacement of a part of cement or aggregate, as a component in self-compacting concretes, geopolymers. The paper provides a review of the developed methods for storage of red mud, with a goal of sustainability and cost-effectiveness. Simultaneously, the paper provides the review of potential application of red mud as a component of building materials. In the experimental part was considered the usage of red mud as a mineral admixture for making self-compacting concrete.",
publisher = "Paris : Atlantis Press",
journal = "Proceedings of the IV Advanced Ceramics and Applications Conference",
title = "Environmental Aspects of Red Mud and Its Utilization as a Component of Building Materials",
pages = "447-474",
doi = "10.2991/978-94-6239-213-7_31",
url = "https://hdl.handle.net/21.15107/rcub_dais_2392"
}
Lee, B., Gadow, R., Mitić, V. V., Topličić Ćurčić, G., Mitić, V. V., Grdić, D., Ristić, N.,& Grdić, Z.. (2017). Environmental Aspects of Red Mud and Its Utilization as a Component of Building Materials. in Proceedings of the IV Advanced Ceramics and Applications Conference
Paris : Atlantis Press., 447-474.
https://doi.org/10.2991/978-94-6239-213-7_31
https://hdl.handle.net/21.15107/rcub_dais_2392
Lee B, Gadow R, Mitić VV, Topličić Ćurčić G, Mitić VV, Grdić D, Ristić N, Grdić Z. Environmental Aspects of Red Mud and Its Utilization as a Component of Building Materials. in Proceedings of the IV Advanced Ceramics and Applications Conference. 2017;:447-474.
doi:10.2991/978-94-6239-213-7_31
https://hdl.handle.net/21.15107/rcub_dais_2392 .
Lee, Bill, Gadow, Rainer, Mitić, Vojislav V., Topličić Ćurčić, Gordana, Mitić, Vojislav V., Grdić, Dušan, Ristić, Nenad, Grdić, Zoran, "Environmental Aspects of Red Mud and Its Utilization as a Component of Building Materials" in Proceedings of the IV Advanced Ceramics and Applications Conference (2017):447-474,
https://doi.org/10.2991/978-94-6239-213-7_31 .,
https://hdl.handle.net/21.15107/rcub_dais_2392 .
7

Microwave Electro Ceramic Based on Magnesium Titanate Compounds

Lee, Bill; Gadow, Rainer; Mitić, Vojislav V.; Filipović, Suzana

(Paris : Atlantis Press, 2017)

TY  - CONF
AU  - Filipović, Suzana
PY  - 2017
UR  - https://dais.sanu.ac.rs/123456789/2383
AB  - The intensive progress in electronics, especially telecommunication and mobile phone in 1990s, was the main driving force for the extensive research and development of microwave ceramics. These materials are often used in manufacturing resonators and antennas, filters and oscillators, etc. For suitable usage of these components, their dielectric properties such as relative dielectric permittivity and dielectric loss are crucial parameters. From that point of view it is necessary to determine property-structure relationship in order to clarify which structure parameter has the dominant influence on each final property. In this paper it was summarized influence of synthesis parameters on the final properties of magnesium titanates based microwave electro ceramic, prepared by solid state reaction.
PB  - Paris : Atlantis Press
C3  - Proceedings of the IV Advanced Ceramics and Applications Conference
T1  - Microwave Electro Ceramic Based on Magnesium Titanate Compounds
SP  - 135
EP  - 153
DO  - 10.2991/978-94-6239-213-7_12
UR  - https://hdl.handle.net/21.15107/rcub_dais_2383
ER  - 
@conference{
editor = "Lee, Bill, Gadow, Rainer, Mitić, Vojislav V.",
author = "Filipović, Suzana",
year = "2017",
abstract = "The intensive progress in electronics, especially telecommunication and mobile phone in 1990s, was the main driving force for the extensive research and development of microwave ceramics. These materials are often used in manufacturing resonators and antennas, filters and oscillators, etc. For suitable usage of these components, their dielectric properties such as relative dielectric permittivity and dielectric loss are crucial parameters. From that point of view it is necessary to determine property-structure relationship in order to clarify which structure parameter has the dominant influence on each final property. In this paper it was summarized influence of synthesis parameters on the final properties of magnesium titanates based microwave electro ceramic, prepared by solid state reaction.",
publisher = "Paris : Atlantis Press",
journal = "Proceedings of the IV Advanced Ceramics and Applications Conference",
title = "Microwave Electro Ceramic Based on Magnesium Titanate Compounds",
pages = "135-153",
doi = "10.2991/978-94-6239-213-7_12",
url = "https://hdl.handle.net/21.15107/rcub_dais_2383"
}
Lee, B., Gadow, R., Mitić, V. V.,& Filipović, S.. (2017). Microwave Electro Ceramic Based on Magnesium Titanate Compounds. in Proceedings of the IV Advanced Ceramics and Applications Conference
Paris : Atlantis Press., 135-153.
https://doi.org/10.2991/978-94-6239-213-7_12
https://hdl.handle.net/21.15107/rcub_dais_2383
Lee B, Gadow R, Mitić VV, Filipović S. Microwave Electro Ceramic Based on Magnesium Titanate Compounds. in Proceedings of the IV Advanced Ceramics and Applications Conference. 2017;:135-153.
doi:10.2991/978-94-6239-213-7_12
https://hdl.handle.net/21.15107/rcub_dais_2383 .
Lee, Bill, Gadow, Rainer, Mitić, Vojislav V., Filipović, Suzana, "Microwave Electro Ceramic Based on Magnesium Titanate Compounds" in Proceedings of the IV Advanced Ceramics and Applications Conference (2017):135-153,
https://doi.org/10.2991/978-94-6239-213-7_12 .,
https://hdl.handle.net/21.15107/rcub_dais_2383 .

Tailoring and Processing of Defect Free Barium Titanate Stannate Functionally Graded Ceramics: BTS2.5/BTS5/BTS7/BTS10 FGMs

Lee, Bill; Gadow, Rainer; Mitić, Vojislav V.; Marković, Smilja; Uskoković, Dragan

(Paris : Atlantis Press, 2017)

TY  - CONF
AU  - Marković, Smilja
AU  - Uskoković, Dragan
PY  - 2017
UR  - https://dais.sanu.ac.rs/123456789/2382
AB  - Four-component barium titanate stannate (BaTi1−x Sn x O3, BTS) functionally graded materials (FGMs) were designed, processed and examined. BTS powders with different tin content (x = 0.025, 0.05, 0.07 and 0.10, abbreviated as BTS2.5, BTS5, BTS7 and BTS10, respectively) were used as ingredient materials. Four-layered samples, produced by powder-stacking method and uniaxial pressing, were consolidated in BTS2.5/BTS5/BTS7/BTS10 FGMs by sintering at 1420 °C with dwell time of 2 h. To achieve high-quality FGMs, without structural or microstructural damages, the master sintering curve (MSC) approach were used. In this study, the MSC was constructed for four-layered FGMs using shrinkage data obtained by a heating microscope during non-isothermal part of the sintering up to 1420 °C with heating rates of 2, 5, 10 and 30°/min. To prepare FGMs with desired final density the corresponding Θ value was estimated from the abscissa of the master sintering curve. Estimated Θ value was used in Φ(ρ) = logΘ(t,T(t)) equation, which correlate density (ρ) and the time and temperature dependent parameter Θ(t,T(t)). This calculation allowed us to determine experimental parameters which should be applied in sintering procedure to obtain FGMs with projected density. According to constructed MSC, four different sintering schedules were designed and applied where four BTS2.5/BTS5/BTS7/BTS10 FGMs were prepared. To validate the constructed MSC, the microstructure and chemical (Ti/Sn) gradient in the prepared FGMs were examined by SEM–EDS methods.
PB  - Paris : Atlantis Press
C3  - Proceedings of the IV Advanced Ceramics and Applications Conference
T1  - Tailoring and Processing of Defect Free Barium Titanate Stannate Functionally Graded Ceramics: BTS2.5/BTS5/BTS7/BTS10 FGMs
SP  - 417
EP  - 433
DO  - 10.2991/978-94-6239-213-7_29
UR  - https://hdl.handle.net/21.15107/rcub_dais_2382
ER  - 
@conference{
editor = "Lee, Bill, Gadow, Rainer, Mitić, Vojislav V.",
author = "Marković, Smilja and Uskoković, Dragan",
year = "2017",
abstract = "Four-component barium titanate stannate (BaTi1−x Sn x O3, BTS) functionally graded materials (FGMs) were designed, processed and examined. BTS powders with different tin content (x = 0.025, 0.05, 0.07 and 0.10, abbreviated as BTS2.5, BTS5, BTS7 and BTS10, respectively) were used as ingredient materials. Four-layered samples, produced by powder-stacking method and uniaxial pressing, were consolidated in BTS2.5/BTS5/BTS7/BTS10 FGMs by sintering at 1420 °C with dwell time of 2 h. To achieve high-quality FGMs, without structural or microstructural damages, the master sintering curve (MSC) approach were used. In this study, the MSC was constructed for four-layered FGMs using shrinkage data obtained by a heating microscope during non-isothermal part of the sintering up to 1420 °C with heating rates of 2, 5, 10 and 30°/min. To prepare FGMs with desired final density the corresponding Θ value was estimated from the abscissa of the master sintering curve. Estimated Θ value was used in Φ(ρ) = logΘ(t,T(t)) equation, which correlate density (ρ) and the time and temperature dependent parameter Θ(t,T(t)). This calculation allowed us to determine experimental parameters which should be applied in sintering procedure to obtain FGMs with projected density. According to constructed MSC, four different sintering schedules were designed and applied where four BTS2.5/BTS5/BTS7/BTS10 FGMs were prepared. To validate the constructed MSC, the microstructure and chemical (Ti/Sn) gradient in the prepared FGMs were examined by SEM–EDS methods.",
publisher = "Paris : Atlantis Press",
journal = "Proceedings of the IV Advanced Ceramics and Applications Conference",
title = "Tailoring and Processing of Defect Free Barium Titanate Stannate Functionally Graded Ceramics: BTS2.5/BTS5/BTS7/BTS10 FGMs",
pages = "417-433",
doi = "10.2991/978-94-6239-213-7_29",
url = "https://hdl.handle.net/21.15107/rcub_dais_2382"
}
Lee, B., Gadow, R., Mitić, V. V., Marković, S.,& Uskoković, D.. (2017). Tailoring and Processing of Defect Free Barium Titanate Stannate Functionally Graded Ceramics: BTS2.5/BTS5/BTS7/BTS10 FGMs. in Proceedings of the IV Advanced Ceramics and Applications Conference
Paris : Atlantis Press., 417-433.
https://doi.org/10.2991/978-94-6239-213-7_29
https://hdl.handle.net/21.15107/rcub_dais_2382
Lee B, Gadow R, Mitić VV, Marković S, Uskoković D. Tailoring and Processing of Defect Free Barium Titanate Stannate Functionally Graded Ceramics: BTS2.5/BTS5/BTS7/BTS10 FGMs. in Proceedings of the IV Advanced Ceramics and Applications Conference. 2017;:417-433.
doi:10.2991/978-94-6239-213-7_29
https://hdl.handle.net/21.15107/rcub_dais_2382 .
Lee, Bill, Gadow, Rainer, Mitić, Vojislav V., Marković, Smilja, Uskoković, Dragan, "Tailoring and Processing of Defect Free Barium Titanate Stannate Functionally Graded Ceramics: BTS2.5/BTS5/BTS7/BTS10 FGMs" in Proceedings of the IV Advanced Ceramics and Applications Conference (2017):417-433,
https://doi.org/10.2991/978-94-6239-213-7_29 .,
https://hdl.handle.net/21.15107/rcub_dais_2382 .

Multistep Transformation Method for Discrete and Continuous Time Enzyme Kinetics

Lee, Bill; Gadow, Rainer; Mitić, Vojislav V.; Vosika, Zoran B.; Lazović, Goran; Mitić, Vojislav V.; Kocić, Ljubiša

(Paris : Atlantis Press, 2017)

TY  - CONF
AU  - Vosika, Zoran B.
AU  - Lazović, Goran
AU  - Mitić, Vojislav V.
AU  - Kocić, Ljubiša
PY  - 2017
UR  - https://dais.sanu.ac.rs/123456789/2359
AB  - In this paper we develop the new physical-mathematical time scale kinetic approach-model applied on organic and non-organic particles motion. Concretely, here, at first, this new research approach is based on enzyme particles dynamics results. At the beginning, a time scale is defined to be an arbitrary closed subset of the real numbers R, with the standard inherited topology. Mathematical examples of time scales include real numbers R, natural numbers N, integers Z, the Cantor set (i.e. fractals), and any finite union of closed intervals of R. Calculus on time scales (TSC) was established in 1988 by Stefan Hilger. TSC, by construction, is used to describe the complex process. This method may utilized for description of physical (classical mechanics), material (crystal growth kinetics, physical chemistry kinetics—for example, kinetics of barium-titanate synthesis), (bio)chemical or similar systems and represents major challenge for contemporary scientists. In this sense, the Michaelis-Menten (MM) mechanism is the one of the best known and simplest nonlinear biochemical network which deserves appropriate attention. Generally speaking, such processes may be described of discrete time scale. Reasonably it could be assumed that such a scenario is possible for MM mechanism. In this work, discrete time MM kinetics (dtMM) with time various step h, is investigated. Instead of the first derivative by time used first backward difference h. Physical basics for new time scale approach is a new statistical thermodynamics, natural generalization of Tsallis non-extensive or similar thermodynamics. A reliable new algorithm of novel difference transformation method, namely multi-step difference transformation method (MSDETM) for solving system of nonlinear ordinary difference equations is proposed. If h tends to zero, MSDETM transformed into multi-step differential transformation method (MSDTM). In the spirit of TSC, MSDETM describes analogously MSDTM.
PB  - Paris : Atlantis Press
C3  - Proceedings of the IV Advanced Ceramics and Applications Conference
T1  - Multistep Transformation Method for Discrete and Continuous Time Enzyme Kinetics
DO  - 10.2991/978-94-6239-213-7_22
UR  - https://hdl.handle.net/21.15107/rcub_dais_2359
ER  - 
@conference{
editor = "Lee, Bill, Gadow, Rainer, Mitić, Vojislav V.",
author = "Vosika, Zoran B. and Lazović, Goran and Mitić, Vojislav V. and Kocić, Ljubiša",
year = "2017",
abstract = "In this paper we develop the new physical-mathematical time scale kinetic approach-model applied on organic and non-organic particles motion. Concretely, here, at first, this new research approach is based on enzyme particles dynamics results. At the beginning, a time scale is defined to be an arbitrary closed subset of the real numbers R, with the standard inherited topology. Mathematical examples of time scales include real numbers R, natural numbers N, integers Z, the Cantor set (i.e. fractals), and any finite union of closed intervals of R. Calculus on time scales (TSC) was established in 1988 by Stefan Hilger. TSC, by construction, is used to describe the complex process. This method may utilized for description of physical (classical mechanics), material (crystal growth kinetics, physical chemistry kinetics—for example, kinetics of barium-titanate synthesis), (bio)chemical or similar systems and represents major challenge for contemporary scientists. In this sense, the Michaelis-Menten (MM) mechanism is the one of the best known and simplest nonlinear biochemical network which deserves appropriate attention. Generally speaking, such processes may be described of discrete time scale. Reasonably it could be assumed that such a scenario is possible for MM mechanism. In this work, discrete time MM kinetics (dtMM) with time various step h, is investigated. Instead of the first derivative by time used first backward difference h. Physical basics for new time scale approach is a new statistical thermodynamics, natural generalization of Tsallis non-extensive or similar thermodynamics. A reliable new algorithm of novel difference transformation method, namely multi-step difference transformation method (MSDETM) for solving system of nonlinear ordinary difference equations is proposed. If h tends to zero, MSDETM transformed into multi-step differential transformation method (MSDTM). In the spirit of TSC, MSDETM describes analogously MSDTM.",
publisher = "Paris : Atlantis Press",
journal = "Proceedings of the IV Advanced Ceramics and Applications Conference",
title = "Multistep Transformation Method for Discrete and Continuous Time Enzyme Kinetics",
doi = "10.2991/978-94-6239-213-7_22",
url = "https://hdl.handle.net/21.15107/rcub_dais_2359"
}
Lee, B., Gadow, R., Mitić, V. V., Vosika, Z. B., Lazović, G., Mitić, V. V.,& Kocić, L.. (2017). Multistep Transformation Method for Discrete and Continuous Time Enzyme Kinetics. in Proceedings of the IV Advanced Ceramics and Applications Conference
Paris : Atlantis Press..
https://doi.org/10.2991/978-94-6239-213-7_22
https://hdl.handle.net/21.15107/rcub_dais_2359
Lee B, Gadow R, Mitić VV, Vosika ZB, Lazović G, Mitić VV, Kocić L. Multistep Transformation Method for Discrete and Continuous Time Enzyme Kinetics. in Proceedings of the IV Advanced Ceramics and Applications Conference. 2017;.
doi:10.2991/978-94-6239-213-7_22
https://hdl.handle.net/21.15107/rcub_dais_2359 .
Lee, Bill, Gadow, Rainer, Mitić, Vojislav V., Vosika, Zoran B., Lazović, Goran, Mitić, Vojislav V., Kocić, Ljubiša, "Multistep Transformation Method for Discrete and Continuous Time Enzyme Kinetics" in Proceedings of the IV Advanced Ceramics and Applications Conference (2017),
https://doi.org/10.2991/978-94-6239-213-7_22 .,
https://hdl.handle.net/21.15107/rcub_dais_2359 .

Contemporary Dental Ceramics

Lee, Bill; Gadow, Rainer; Mitić, Vojislav V.; Pavlović, Vladimir B.; Vulićević, Z.; Pavlović, Vera P.

(Paris : Atlantis Press, 2017)

TY  - CONF
AU  - Pavlović, Vladimir B.
AU  - Vulićević, Z.
AU  - Pavlović, Vera P.
PY  - 2017
UR  - https://dais.sanu.ac.rs/123456789/2354
AB  - Dental ceramics were increasingly introduced to restorative dentistry at the beginning of the XX century as porcelain jacket crowns. However, their limited use in clinical practice was mainly associated to the mechanical shortcomings. In the early sixties porcelain-fused to-metal restorations were developed and for years have represented the “gold standard”, thanks to their good mechanical properties and to somewhat satisfactory esthetics. In the last thirty years, the growing demand for highly esthetic restorations has led to development of new all-ceramic materials and techniques. All-ceramic restorations combine esthetic veneering porcelains (consisting of a glass and a crystalline phase of fluoroapatite, aluminum oxide, or leucite) with strong ceramic cores, mainly made of lithium-disilicate, aluminum-oxide or zirconium-oxide. The most common complication is fracture that can initiate from several different sites on the surface, at interfaces, or within the material. While conventional methods of ceramic fabrication usually contain internal porosity, CAD/CAM technology ensures almost no internal defects. Such improvements in ceramic processing have allowed better structural reliability and greatly contributed to the success of all-ceramic systems. The aim of this study was to provide an overview on development of ceramic systems used in dentistry, their processing, including computer-aided design and computer-aided (CAD/CAM) technology, applications and future perspectives in this field.
PB  - Paris : Atlantis Press
C3  - Proceedings of the IV Advanced Ceramics and Applications Conference
T1  - Contemporary Dental Ceramics
SP  - 95
EP  - 119
DO  - 10.2991/978-94-6239-213-7_9
UR  - https://hdl.handle.net/21.15107/rcub_dais_2354
ER  - 
@conference{
editor = "Lee, Bill, Gadow, Rainer, Mitić, Vojislav V.",
author = "Pavlović, Vladimir B. and Vulićević, Z. and Pavlović, Vera P.",
year = "2017",
abstract = "Dental ceramics were increasingly introduced to restorative dentistry at the beginning of the XX century as porcelain jacket crowns. However, their limited use in clinical practice was mainly associated to the mechanical shortcomings. In the early sixties porcelain-fused to-metal restorations were developed and for years have represented the “gold standard”, thanks to their good mechanical properties and to somewhat satisfactory esthetics. In the last thirty years, the growing demand for highly esthetic restorations has led to development of new all-ceramic materials and techniques. All-ceramic restorations combine esthetic veneering porcelains (consisting of a glass and a crystalline phase of fluoroapatite, aluminum oxide, or leucite) with strong ceramic cores, mainly made of lithium-disilicate, aluminum-oxide or zirconium-oxide. The most common complication is fracture that can initiate from several different sites on the surface, at interfaces, or within the material. While conventional methods of ceramic fabrication usually contain internal porosity, CAD/CAM technology ensures almost no internal defects. Such improvements in ceramic processing have allowed better structural reliability and greatly contributed to the success of all-ceramic systems. The aim of this study was to provide an overview on development of ceramic systems used in dentistry, their processing, including computer-aided design and computer-aided (CAD/CAM) technology, applications and future perspectives in this field.",
publisher = "Paris : Atlantis Press",
journal = "Proceedings of the IV Advanced Ceramics and Applications Conference",
title = "Contemporary Dental Ceramics",
pages = "95-119",
doi = "10.2991/978-94-6239-213-7_9",
url = "https://hdl.handle.net/21.15107/rcub_dais_2354"
}
Lee, B., Gadow, R., Mitić, V. V., Pavlović, V. B., Vulićević, Z.,& Pavlović, V. P.. (2017). Contemporary Dental Ceramics. in Proceedings of the IV Advanced Ceramics and Applications Conference
Paris : Atlantis Press., 95-119.
https://doi.org/10.2991/978-94-6239-213-7_9
https://hdl.handle.net/21.15107/rcub_dais_2354
Lee B, Gadow R, Mitić VV, Pavlović VB, Vulićević Z, Pavlović VP. Contemporary Dental Ceramics. in Proceedings of the IV Advanced Ceramics and Applications Conference. 2017;:95-119.
doi:10.2991/978-94-6239-213-7_9
https://hdl.handle.net/21.15107/rcub_dais_2354 .
Lee, Bill, Gadow, Rainer, Mitić, Vojislav V., Pavlović, Vladimir B., Vulićević, Z., Pavlović, Vera P., "Contemporary Dental Ceramics" in Proceedings of the IV Advanced Ceramics and Applications Conference (2017):95-119,
https://doi.org/10.2991/978-94-6239-213-7_9 .,
https://hdl.handle.net/21.15107/rcub_dais_2354 .
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