Autor: Wozniakowska, A. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: The effect of partial replacement of soybean meal protein with guar (Cyamopsis tetragonoloba) meal protein on the cost-effectiveness of pig fattening
Wpływ częściowego zastąpienia białka poekstrakcyjnej śruty sojowej, białkiem pochodzącym ze śruty guar (Cyamopsis tetragonoloba) na efektywność tuczu świń
Autorzy:: Karpiesiuk, K.
Kozera, W.
Bugnacka, D.
Wozniakowska, A.
Jarocka, B.
Powiązania:: https://bibliotekanauki.pl/articles/2609.pdf
Data publikacji:: 2018
Wydawca:: Szkoła Główna Gospodarstwa Wiejskiego w Warszawie. Wydawnictwo Szkoły Głównej Gospodarstwa Wiejskiego w Warszawie
Źródło:: Annals of Warsaw University of Life Sciences - SGGW. Animal Science; 2018, 57[4]
1898-8830
Pojawia się w:: Annals of Warsaw University of Life Sciences - SGGW. Animal Science
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Effect of successive lactations and nutrition on selected chemical components of sow milk
Autorzy:: Karpiesiuk, K.
Jarocka, B.
Kozera, W.
Antoszkiewicz, Z.
Okorski, A.
Woźniakowska, A.
Powiązania:: https://bibliotekanauki.pl/articles/54154967.pdf
Data publikacji:: 2022
Wydawca:: Uniwersytet Warmińsko-Mazurski w Olsztynie / Polskie Towarzystwo Magnezologiczne im. Prof. Juliana Aleksandrowicza
Opis:: The aim of this study was to determine the effect of nutrition and successive lactations on the content of selected chemical components and the fatty acid profile of sow milk. The chemical composition of milk samples collected from 108 PIC sows was evaluated. During the study, sows were allocated to two independent experiments. In Experiment I, sows were divided into three parity groups. In Experiment II, sows were divided into two groups based on the type of concentrate included in the diet. In both experiments, the content of selected chemical components was determined in sow milk in view of the effect exerted by successive lactations (Experiment I, 54 animals) and nutrition (Experiment II, 54 animals). Milk samples were obtained by hand milking on lactation days 1 and 10, respectively. The samples were subjected to chemical analyses to determine their content of dry matter, total protein (Kjeldahl method), crude fat (Soxhlet extraction) and crude ash, and the fatty acid profile. Fat was extracted by the Soxhlet method. Fatty acids were separated and determined by gas chromatography in a gas chromatograph (CP3800, Varian, Walnut Creek, California, USA). Fatty acid methyl esters (FAMEs) were prepared according to the modified Peisker method (methanol:chloroform:concentrated sulfuric acid, 100:100:1, v/v). Milk collected from sows fed diet 2 was characterized by higher concentrations of monounsaturated fatty acids (MUFAs), polyunsaturated fatty acids (PUFAs), unsaturated fatty acids (UFAs), hypocholesterolemic fatty acids (DFAs), n-3 and n-6 fatty acids, compared with milk collected from sows fed diet 1 that contained not only soybean oil but also hardened fish oil. Milk collected during the first and second lactation had higher fat content than milk collected during the third, fourth and subsequent lactations.
Źródło:: Journal of Elementology; 2022, 27, 4; 1007-1020
1644-2296
Pojawia się w:: Journal of Elementology
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Effect of feeding guar (Cyamopsis tetragonoloba) meal on selected biochemical indices in blood and morphology of the liver of pigs
Autorzy:: Karpiesiuk, K.
Kozera, W.
Otrocka-Domagała, I.
Gesek, M.
Woźniakowska, A.
Okorski, A.
Powiązania:: https://bibliotekanauki.pl/articles/53838277.pdf
Data publikacji:: 2023
Wydawca:: Uniwersytet Warmińsko-Mazurski w Olsztynie / Polskie Towarzystwo Magnezologiczne im. Prof. Juliana Aleksandrowicza
Opis:: Every year, the consumer demand for the quality of food products grows, and the question of the safety of feed components used to make animal food gains importance. The aim of this study was to determine the effects of guar meal, with different protein shares supplied in a diet, on the values of selected biochemical indices of dehydrated blood and liver of pigs. The pigs were divided into four groups. The animals in control group (1) were fed a diet containing soybean protein (SBM) as the main protein source. In the diets for experimental groups 2, 3 and 4, SBM protein was replaced with guar meal protein at 25%, 50% and 75% respectively. The material for the study came from 24 crossbred pigs that were fed the selected diets for 92 days. One week before expected slaughter, blood was drawn for biochemical analyses from the pigs in all groups. The use of a different protein source had no significant influence on changes in the investigated biochemical parameters in the blood of fattening pigs from the different experimental groups. The pigs were slaughtered according to the usual procedure in meat plants. Immediately after slaughter, sections of the liver were taken during carcass cutting. For the prepared specimens, a morphological assessment of the examined liver samples was made. Based on the investigations carried out and the results obtained, it can be concluded that the use of 50% and 75% guar meal protein as a substitute for SBM protein has negative effects on the pig organism. Most of the morphological changes were found in the livers of animals fed diets with a higher content of guar meal protein. The results of the study thus show that an evaluation of the biochemical indices in serum alone does not provide a complete picture of all changes in the organism of pigs under the influence of guar protein; only in combination with the results of the morphological examinations of the internal organs do they provide complete information about the health status of the animals.
Źródło:: Journal of Elementology; 2023, 28, 3; 705-716
1644-2296
Pojawia się w:: Journal of Elementology
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: The effect of a feeding and rearing system on the physicochemical properties of pork
Autorzy:: Karpiesiuk, K.
Kozera, W.
Bugnacka, D.
Penkowski, A.
Falkowski, J.
Wozniakowska, A.
Jarocka, B.
Powiązania:: https://bibliotekanauki.pl/articles/15900.pdf
Data publikacji:: 2019
Wydawca:: Uniwersytet Warmińsko-Mazurski w Olsztynie / Polskie Towarzystwo Magnezologiczne im. Prof. Juliana Aleksandrowicza
Źródło:: Journal of Elementology; 2019, 24, 3
1644-2296
Pojawia się w:: Journal of Elementology
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 5.

Tytuł:: Wiązanie błękitu bromofenolowego przez albuminę surowicy krwi ludzkiej
Svjazyvanie bromfenolsinego albuminom syvorotki chelovecheskojj krovi
Briomphenol blue binding by human serum albumin
Autorzy:: Chojnowska, I.
Myszkowski, L.
Szponder, A.
Woźniakowska, J.
Powiązania:: https://bibliotekanauki.pl/articles/2189111.pdf
Data publikacji:: 1976
Wydawca:: Polskie Towarzystwo Diagnostyki Laboratoryjnej
Źródło:: Diagnostyka Laboratoryjna; 1976, 12, 3; 149-155
0867-4043
Pojawia się w:: Diagnostyka Laboratoryjna
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 6.

Tytuł:: Infertility in the light of new scientific reports - focus on male factor
Autorzy:: Szkodziak, P.
Wozniak, S.
Czuczwar, P.
Wozniakowska, E.
Milart, P.
Mroczkowski, A.
Paszkowski, T.
Powiązania:: https://bibliotekanauki.pl/articles/49704.pdf
Data publikacji:: 2016
Wydawca:: Instytut Medycyny Wsi
Źródło:: Annals of Agricultural and Environmental Medicine; 2016, 23, 2
1232-1966
Pojawia się w:: Annals of Agricultural and Environmental Medicine
Dostawca treści:: Biblioteka Nauki

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