Search Results - "Kuczumow, A."

Microchemical and structural regular variability of apatites in “overbuilt” enamel and dentin of human molar teeth by Kuczumow, A., Nowak, J., ChaŁas, R.

“…The aim of a recent paper was to recognize the chemical and structural changes in apatites, which form both the enamel and the dentin of the human tooth. The…”
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Investigation of chemical changes in bone material from South African fossil hominid deposits by Kuczumow, A., Cukrowska, E., Stachniuk, A., Gawęda, R., Mroczka, R., Paszkowicz, W., Skrzypiec, K., Falkenberg, R., Backwell, L.

“…The bone fragments of the Australopithecus Africanus from the dolomitic cave in the Cradle of Humankind in South Africa have been studied by the use of several…”
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Analysis of Composite Structure and Primordial Wood Remains in Petrified Wood by Nowak, J., Nowak, D., Chevallier, P., Lekki, J., van Grieken, R., Kuczumow, A.

“…Among all the fossils, petrified wood belongs to the most impressive and most common of materials. Still, its study has not exceeded the purely…”
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Optimization of metallic X-ray capillary production by Mroczka, R., Bartosik, P., Sawłowicz, Z., Skrzypiec, K., Falkenberg, G., Wójcik, J., Żukociński, G., Kuczumow, A.

“…Among all of X-ray capillaries, those produced from metals attract special attention due to their specific advantages: less severe limitations on the value of…”
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Investigations of different trajectories of X-rays in capillaries by Mroczka, R., Żukociński, G., Kuczumow, A.

“…Using the methods of geometrical optics, different cases for allowed X-ray trajectories in single capillaries are studied and it is proved that they cannot be…”
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Morphology and the chemical make-up of the inorganic components of black corals by Nowak, D., Florek, M., Nowak, J., Kwiatek, W., Lekki, J., Chevallier, P., Hacura, A., Wrzalik, R., Ben-Nissan, B., Van Grieken, R., Kuczumow, A.

“…Black corals ( Cnidaria, Antipatharia) from three different sources were investigated with the aim of detecting inorganic components and their morphology. In…”
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Structural investigations of a series of petrified woods of different origin by Kuczumow, A., Pikus, S., Un-Ro, C., Sadowski, P., Wajnberg, P., Jurek, M.

“…Since the investigations on petrified wood performed so far have not proved the assumption that the ring structure is coupled to the changes in the crystalline…”
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Microspectrometric investigation of petrified wood from south-eastern Poland by KUCZUMOW, A, CHEVALLIER, P, RO, Chul-Un, WAJNBERG, P, KALITA, J, SIUREK, J

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Application of auxiliary signals in x-ray fluorescence and electron microprobe analysis for density evaluation by Kuczumow, A., Vekemans, B., Schalm, O., Vincze, L., Dorriné, W., Gysels, K., Van Grieken, R.

“…Information included in auxiliary signals, i.e. incoherently and coherently scattered signals and transmitted beam intensities in x‐ray fluorescence analysis…”
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Microprobe investigations of patterned natural and petrified biological objects by Kuczumow, Andrzej

“…The possibilities of examining patterned natural and mineralised biological objects, using X-ray synchrotron facilities, complemented by electron microprobe…”
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Raman studies on amino acids profiles at the dentin-enamel-junction in human and ancient/recent animal teeth by R. Chałas, J. Nowak, A. Kuczumow

“…Raman microscopy enables the delimitation of the dentin-enamel junction (DEJ) in human and animal teeth, by using, e.g., the 1 oscillations of PO43- (960…”
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Erratum to “Investigation of chemical changes in bone material from South African fossil hominid deposits” [J. Archaeol. Sci. 37 (2010) 107–115] by Kuczumow, A., Cukrowska, E., Stachniuk, A., Gawęda, R., Mroczka, R., Paszkowicz, W., Skrzypiec, K., Falkenberg, R., Backwell, L.

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Analysis of psychoactive and intoxicating substances in legal highs by Żukiewicz-Sobczak, Wioletta, Zwoliński, Jacek, Chmielewska-Badora, Jolanta, Krasowska, Ewelina, Piątek, Jacek, Sobczak, Paweł, Wojtyła, Andrzej, Fornal, Emilia, Kuczumow, Andrzej, Biliński, Przemysław

“…"Legal highs" known also as "smarts", "legal drugs" or "boosters" contain in their composition psychoactive substances the production, sale and possession of…”
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Parallel Mappings as a Key for Understanding the Bioinorganic Materials by Kuczumow, A., Nowak, J., Chałas, R.

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Investigations of X-ray metallic capillaries by Mroczka, Robert, Żukociński, Grzegorz, Kuczumow, Andrzej

“…In our previous contributions [R. Mroczka, G. Żukociński, A. Kuczumow, J. Alloys Compd. 362 (2004) 88–95; R. Mroczka, G. Żukociński, A. Kuczumow, Geometrical…”
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Geometrical description of the X-ray capillaries with assumed reflection features by Mroczka, Robert, Żukociński, Grzegorz, Kuczumow, Andrzej

“…The geometrical description of the capillary systems adjusted for controlled guiding of X-rays is presented. Simple relationships between the reflection angle…”
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X-ray and electron microprobe investigation of the speleothems from Godarville tunnel by Kuczumow, Andrzej, Genty, Dominique, Chevallier, Pierre, Nowak, Jakub, Florek, Marek, Buczyńska, Anna

“…A calcite deposit (stalagmite) from the Godarville tunnel (Belgium) was investigated by the use of x‐ray and electron microprobes in order to detect any…”
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Studies on the wood tissue substitution by silica and calcite during the preservation of fossil wood by Siurek, Jakub, Chevallier, Pierre, Ro, Chul-Un, Chun, Hee Young, Youn, Hwa Shik, Ziȩba, Emil, Kuczumow, Andrzej

“…Three representative samples of petrified wood were investigated: wood from King George Island, Antarctica; wood from Bio-Bio province, middle Chile and wood…”
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Annual resolution analysis of a SW-France stalagmite by X-ray synchrotron microprobe analysis by Kuczumow, Andrzej, Genty, Dominique, Chevallier, Pierre, Nowak, Jakub, Ro, Chul-Un

“…A sample of stalagmite from Grotte de Villars, Dordogne, France was analyzed by the use of X-ray synchrotron microprobe in LURE, Orsay, France. Together with…”
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Complementary microstructural and chemical analyses of Sepia officinalis endoskeleton by Florek, Marek, Fornal, Emilia, Gómez-Romero, Pedro, Zieba, Emil, Paszkowicz, Wojciech, Lekki, Janusz, Nowak, Jakub, Kuczumow, Andrzej

“…Cuttlebone exhibiting high compressive strength is a very interesting material from the biomimetic materials' technology point of view. Its microstructure and…”
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