The Role of Sound in Livestock Farming—Selected Aspects

Autor: Katarzyna Olczak, Weronika Penar, Jacek Nowicki, Angelika Magiera, Czesław Klocek

Publikováno v: Animals, Vol 13, Iss 14, p 2307 (2023)

To ensure the optimal living conditions of farm animals, it is essential to understand how their senses work and the way in which they perceive their environment. Most animals have a different hearing range compared to humans; thus, some aversive sou

Externí odkaz: https://doaj.org/article/a8790852cf954f379c1832c26bfe74b7

Bactericidal Activity of Graphene Oxide Tests for Selected Microorganisms

Autor: Szymański, Katarzyna Olczak, Witold Jakubowski, Witold

Publikováno v: Materials; Volume 16; Issue 11; Pages: 4199

The aim of this study was to determine the bactericidal potential of graphene oxide (GO) in contact with four species of bacteria: E. coli, S. mutans, S. aureus and E. faecalis. Bacterial cell suspensions of each species were incubated in a medium co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=multidiscipl::a5b833438fa0c068fa159942e307e238

Ex Vivo Area-Metric Analysis of Root Canal Obturation Using Cold and Warm Gutta-Percha

Autor: Katarzyna Olczak, Leszek Klimek, Halina Pawlicka

Publikováno v: Advances in Materials Science and Engineering, Vol 2016 (2016)

Purpose. To evaluate the percentage content of gutta-percha, sealer, and voids in a filled canal area following three different filling techniques, using microphotographs and Nis Elements® software. Material and Methods. After completing chemomechan

Externí odkaz: https://doaj.org/article/fa0fdc71a4cb4d30b8f14f8a8cd4f100

The effect of shelter design on shelter use by Icelandic horses in the winter period

Autor: Janne Winther Christensen, Karen Thodberg, Rupert Palme, Katarzyna Olczak

Publikováno v: Christensen, J W, Olczak, K, Palme, R & Thodberg, K 2018, ' The effect of shelter design on shelter use by Icelandic horses in the winter period ', Journal of Veterinary Behavior, vol. 27, pp. 47-54 . https://doi.org/10.1016/j.jveb.2018.07.006

Little is known about the effect of shelter design on sheltering behavior in horses. This study investigates shelter use by Icelandic horses kept outdoors 24 hours a day during the winter in Denmark and whether shelter use and levels of fecal cortiso

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c1ed53a3e785aa99d487c0309cc2ce02
https://doi.org/10.1016/j.jveb.2018.07.006

Hucul horses’ learning abilities in different learning tests and ue the association with behaviour, food motivation and fearfulness

Autor: Janne Winther Christensen, Katarzyna Olczak, Czesław Klocek

Publikováno v: Olczak, K, Klocek, C & Christensen, J W 2021, ' Hucul horses’ learning abilities in different learning tests and ue the association with behaviour, food motivation and fearfulness ', Applied Animal Behaviour Science, vol. 245, 105498 . https://doi.org/10.1016/j.applanim.2021.105498

Research on learning in domestic animals is often based on food-rewarded tasks. It is still unclear however, how much intrinsic factors such as food motivation and fearfulness influence performance in food-rewarded operant tasks. This study aimed to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::94f5f51b6afae9d4aa393bfb2aef3770
https://doi.org/10.1016/j.applanim.2021.105498