Zobrazeno 1 - 10
of 112
pro vyhledávání: '"Peter Lazor"'
Autor:
Tomas Toth, Michal Arva, Miriama Kopernicka, Marek Slavik, Jan Tomas, Peter Lazor, Judita Bystricka, Petra Kavalcova
Publikováno v:
Scientific Papers Animal Science and Biotechnologies, Vol 48, Iss 1, Pp 51-51 (2023)
Heavy metals are generally classified as basic groups of pollutants that are nowadays found in different environmental compartments. This is quite a large group of contaminants, which have different characteristics, effects on the environment and sou
Externí odkaz:
https://doaj.org/article/cd1640a28a184c0191b8f3e305447eb0
Autor:
Július Árvay, Martin Hauptvogl, Eva Ivanišová, Ivana Tirdiľová, Miroslava Hrstková, Daniel Bajčan, Peter Lazor
Publikováno v:
Potravinarstvo, Vol 11, Iss 1, Pp 510-516 (2017)
In general, there are four basic types of tea: green (not fermented), black (fermented), oolong and white tea (partially fermented). The differences among these types are in the processing technology, which is largely reflected in their chemical comp
Externí odkaz:
https://doaj.org/article/4c23174c1db24841a07d59a9ba3b4aa9
Autor:
Ľuboš Harangozo, Peter Lazor, Miriama Kopernická, Pavol Trebichalský, Janette Musilová, Július Árvay, Daniel Bajčan
Publikováno v:
Potravinarstvo, Vol 11, Iss 1, Pp 20-25 (2017)
The consumption of cereals in Slovakia but also worldwide is increasing by every year. From 30000 to 50000 tons of mercury circulates thought the biosphere that gets into the atmosphere degassing of the earth's crust and world oceans. Trace element a
Externí odkaz:
https://doaj.org/article/2580148f6e3047ec88f957b83c703ac7
Publikováno v:
Journal of Central European Agriculture, Vol 14, Iss 3, Pp 209-218 (2013)
The influence of applied inorganic nutrients in soil, the method of tillage conventional and minimalization on accumulation of Fe and K into the grain of selected varieties of barley was observed. Small parcel experiments were carried out on fields w
Externí odkaz:
https://doaj.org/article/ffbd3aeb0ca2478ca06f51f2f2b38bd6
Autor:
Magnus Ivarsson, Stefan Bengtson, Henrik Skogby, Peter Lazor, Curt Broman, Veneta Belivanova, Federica Marone
Publikováno v:
PLoS ONE, Vol 10, Iss 10, p e0140106 (2015)
We have after half a century of coordinated scientific drilling gained insight into Earth´s largest microbial habitat, the subseafloor igneous crust, but still lack substantial understanding regarding its abundance, diversity and ecology. Here we de
Externí odkaz:
https://doaj.org/article/baa358c0be4341568a95717c4675e09d
Publikováno v:
Acta Crystallographica Section E, Vol 66, Iss 3, Pp i20-i21 (2010)
The title compound, (NH4)5Na7[Mo5P2O23]2·21H2O, was prepared under atmospheric conditions in aqueous solution at room temperature. The structure contains the [Mo5P2O23]6− heteropolyoxometallate anion, which has been previously reported a number of
Externí odkaz:
https://doaj.org/article/4be77c699ea243a68a004956467cc95b
Publikováno v:
Materials Today: Proceedings. 37:3876-3881
Glass formation and properties of manganese phosphate glasses containing both Na2O and K2O oxides with the general formula 49.95[xNa2O-(1-x)K2O]-0.1MnO2-49.95P2O5 with x = 0–1 mol%, have been investigated. The vitreous samples were prepared by stan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::863c78d583280fdc643d74a20514042b
https://doi.org/10.1016/j.matpr.2020.08.462
https://doi.org/10.1016/j.matpr.2020.08.462
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 146:1077-1090
Glasses in the system (1 − x)(0.5NaPO3–0.5KPO3)–xMnO2, with 0 ≤ x ≤ 50 mol%, have been prepared using a melt-quench route. The glasses exhibit a yellow to dark color with the increase in manganese content owing to the presence of Mn2+ and M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce3a87a0eacbf10af99871a2002ee87e
https://doi.org/10.1007/s10973-020-10133-y
https://doi.org/10.1007/s10973-020-10133-y
Autor:
Lahcen Bih, Bouchaib Manoun, Peter Lazor, F. El Bachraoui, Said Louihi, M. Sajieddine, Youssef Tamraoui, Said Benmokhtar, A. El Hachmi
Publikováno v:
Journal of Inorganic and Organometallic Polymers and Materials. 30:1990-2006
Polycrystalline samples of the series of triple perovskites Sr3−xPbxFe2TeO9 (0 ≤ x ≤ 2.25) (SPFTO) were synthesized using solid state reaction. These materials have been studied by a combination of X-ray powder diffraction (XRPD), Mossbauer spe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ef51957e4cf62243d032c212bcd85c6
https://doi.org/10.1007/s10904-020-01446-4
https://doi.org/10.1007/s10904-020-01446-4
Publikováno v:
Dalton transactions 49(37), 12940-12944 (2020). doi:10.1039/D0DT02036B
The spin state of the Prussian blue analogue FeIIPtIV(CN)6 is investigated in response to temperature, pressure, and X-ray irradiation. While cooling to 10 K maintains the high-spin state of FeII, compression at ambient temperature induces a first-or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1960c9c74265d3368860127f1fb135d2
https://doi.org/10.1039/d0dt02036b
https://doi.org/10.1039/d0dt02036b