Results 41 to 50 of about 6,488 (151)

Antioxidant Properties of Food‐Derived Lactic Acid Bacteria: A Review

Microbial Biotechnology, Volume 18, Issue 9, September 2025.
The graphical abstract shows an example of the division of the mechanisms of action of lactic acid bacteria in the context of antioxidant properties. Point 1 describes the scavenging of free radicals. Point 2 describes the chelation of metal ions. Point 3 describes the accumulation of manganese and the production of antioxidant enzymes.
Anna Łepecka, Danuta Kołożyn‐Krajewska   +1 more
wiley   +1 more source

"Apokryficzność (w) filozofii : nie/anty/pozaortodoksyjne dyskursy filozoficzne", red. nauk. Maciej Woźniczka, Marek Perka. Częstochowa, 2017 [PDF]

, 2019
Recenzja książki: "Apokryficzność (w) filozofii : nie/anty/pozaortodoksyjne dyskursy filozoficzne", red. nauk. Maciej Woźniczka, Marek Perka.
Rembierz, Marek
core   +2 more sources

Sacral Architecture of Czestochowa—The “Spiritual Capital of Poland” over the Centuries and Nowadays

Religions
Częstochowa is a city known as the “spiritual capital of Poland”. The reason behind this name is the sanctuary of Our Lady—”Jasna Góra” monastery—around which a settlement was established, giving rise to the city today.
Aleksandra Repelewicz, Zaruhi Mamyan
doaj   +1 more source

Examination of Electrical Resistance of Carburizers Used for Cast Iron Production

Archives of Foundry Engineering, 2016
The publication presents the results of examination of selected carburizers used for cast iron production with respect to their electric resistance. Both the synthetic graphite carburizers and petroleum coke (petcoke) carburizers of various chemical ...
Książek D., Koza M., Bieroński M., Krasa O., Kuś R.   +4 more
doaj   +1 more source

Structural and Magnetic Properties of Ni/C Composites Synthesized from Beet Pulp and Corn Stems

Magnetochemistry, 2021
Nickel/carbon composites were synthesized by the carbonization method with the use of the steam-gas activation technique. Beet pulp and corn stems were used as initial raw materials for composites synthesis. The obtained substances were analyzed by means
Ihor Bordun, Anna Pidluzhna, Fedir Ivashchyshyn, Anatoliy Borysiuk, Dariusz Całus, Krzysztof Chwastek   +5 more
doaj   +1 more source

Applying sterols and bile acids as biomarkers for identifying human versus wild animals' faecal traces in cave sediments at archaeological sites

Archaeometry, Volume 67, Issue 4, Page 1022-1039, August 2025.
Abstract Faecal biomarkers are used to trace and identify the source of faecal matter at various types of archaeological sites. Until now, the focus has been centred on humans and domesticated animals. However, in caves, it's wild animals that play a role in the deposition of organic matter.
Natalia Gryczewska, Marcin Sulwiński, Piotr Chibowski, Maciej T. Krajcarz, Marcin Zegarek, Małgorzata Kot, Andrea Pereswiet‐Soltan, Karol Szymczak, Małgorzata Suska‐Malawska   +8 more
wiley   +1 more source

Częstochowa : évolution du catholicisme polonais : de la Pologne communiste aux défis de la mondialisation [PDF]

, 2011
International audienceLa renommée de la Vierge noire de Częstochowa rayonne au-delà du monastère des Paulins ; son image incarne le patriotisme polonais, dans un symbolisme ou s’entrelacent historiquement la dimension politique et religieuse.
Petit, Benoit, Jean-Marie
core   +3 more sources

The first isotopic evidence of Early Iron Age lead ore exploitation in the Silesian‐Krakow upland, Poland: a provenance study of Lusatian culture lead ornaments

Archaeometry, Volume 67, Issue 3, Page 552-569, June 2025.
Abstract The Bronze and Early Iron Ages witnessed a significant increase in trade relations driven by the search for valuable metals. This paper presents new insights into the use of galena from the Silesia and Krakow Upland region in southern Poland, known as the ‘Olkusz ore deposits’, within the context of metal ores in prehistoric Europe.
E. Miśta‐Jakubowska, K. Dzięgielewski, D. Rozmus, R. Czech‐Błońska, M. Szymaszkiewicz, M. Michnik, A. Gójska, J. Karasiński, A. Garbacz‐Klempka, B. Wagner, W. Duczko   +10 more
wiley   +1 more source

Preliminary palynological research of Ore Bering Częstochowa Clay Formation (Middle Jurassic) from autcrops in Częstochowa [PDF]

, 2009
Ore Bering Częstochowa Clay Formation (Middle Jurassic) was taken into consideration of spore-pollen analysis. Preliminary research indicates presence of taxa belonging to Lycopodiales, Equisetales, Filicales, Coniferales and Mesozoic pteridosperms ...
Hodbod, M.
core  

Phosphoric Acid Versus Biogenic Mineralization of Hydroxyapatite and Carbonate Apatite in Relation to Infection‐Induced Urinary Stones: Physical, Chemical and Microbiological Aspects

ChemPlusChem, Volume 90, Issue 5, May 2025.
Phosphoric acid is used in various products like food, sweets, beers, and soft drinks. Higher phosphoric acid concentration in urine accelerates the formation of carbonate apatite and hydroxyapatite, which are key components of infection urinary stones, a negative effect. However, the amount of these solid phases is smaller, which is beneficial.
Jolanta Prywer, Ewa Mielniczek‐Brzóska, Agnieszka Torzewska   +2 more
wiley   +1 more source