Search Results - "Kaczmarek, S."

Effect of different doses of coated butyric acid on growth performance and energy utilization in broilers by Kaczmarek, S. A., Barri, A., Hejdysz, M., Rutkowski, A.

“…We recently applied four dietary treatments in experiments I and II to determine the effect of protected calcium butyrate (BP) on growth performance and…”
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A conventional hatchery vs “on-farm” hatching of broiler chickens in terms of microbiological and microclimatic conditions by Kustra, K., Trela, M., Hejdysz, M., Kaczmarek, S., Węsierska, E., Babuszkiewicz, M., Lis, M.W.

“…•Microclimatic and sanitary conditions were investigated during on-farm hatching.•Temporary egg chilling delays hatching but does not reduce the…”
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The effect of protease, amylase, and nonstarch polysaccharide-degrading enzyme supplementation on nutrient utilization and growth performance of broiler chickens fed corn-soybean meal-based diets by Kaczmarek, S. A., Rogiewicz, A., Mogielnicka, M., Rutkowski, A., Jones, R. O., Slominski, B. A.

“…A study was conducted to determine if amylase and protease addition would improve nutrient digestion during the first 2 wk of growth. The experimental…”
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Biology and ecology of Zercon hamaricus Kaczmarek et al. 2021 (Parasitiformes: Zerconidae) with morphological study of all instars by T. Marquardt, S. Kaczmarek, A. Seniczak, M. Chudaś

“…We provide data on the biology of Zercon hamaricus Kaczmarek et al. 2021 with regard to duration of egg and juvenile stages, analysis of change of body size…”
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Relationships between the surface concentration of particulate organic carbon and optical properties in the eastern South Pacific and eastern Atlantic Oceans by Stramski, D., Reynolds, R. A., Babin, M., Kaczmarek, S., Lewis, M. R., Röttgers, R., Sciandra, A., Stramska, M., Twardowski, M. S., Franz, B. A., Claustre, H.

“…We have examined several approaches for estimating the surface concentration of particulate organic carbon, POC, from optical measurements of spectral…”
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Influence of graded levels of meals from three lupin species on growth performance and nutrient digestibility in broiler chickens by Hejdysz, M., Kaczmarek, S. A., Rogiewicz, A., Rutkowski, A.

“…1. This study investigated the effect of different levels of seeds of lupin species (Lupinus angustifolius, Lupinus luteus and Lupinus albus) on broiler growth…”
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Research Note: Amylase supplementation improves starch and amino acids digestibility of faba bean for broilers by Perz, K., Nowaczewski, S., Kaczmarek, S.A., Cowieson, A.J., Hejdysz, M.

“…This study aimed to investigate the effect of amylase on the nutritional value and nitrogen-corrected apparent metabolizable energy (AMEN) of faba bean (FB)…”
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Effect of weight and storage time of broiler breeders’ eggs on morphology and biochemical features of eggs, embryogenesis, hatchability, and chick quality by Nowaczewski, S., Babuszkiewicz, M., Szablewski, T., Stuper-Szablewska, K., Cegielska-Radziejewska, R., Tomczyk, Ł., Kaczmarek, S., Sechman, A., Lis, M.W., Kwaśniewska, M., Racewicz, P., Jarosz, Ł., Ciszewski, A., Nowak, T., Hejdysz, M.

“…•The differences in morphology were noted between the smallest eggs and others.•It was not confirmed that the longer storage of eggs harms their biological…”
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Spectroscopic properties and molecular structure of copper phytate complexes: IR, Raman, UV–Vis, EPR studies and DFT calculations by Zając, A., Dymińska, L., Lorenc, J., Kaczmarek, S. M., Leniec, G., Ptak, M., Hanuza, J.

“…The copper phytate IP6Cu, IP6Cu 2 and IP6Cu 3 complexes were synthesized changing the phytate to metal mole ratio. The obtained products have been…”
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Influence of the genotype of the hen (Gallus gallus domesticus) on main parameters of egg quality, chemical composition of the eggs under uniform environmental conditions by Hejdysz, M, Nowaczewski, S, Perz, K, Szablewski, T, Stuper-Szablewska, K, Cegielska-Radziejewska, R, Tomczyk, Ł, Przybylska-Balcerek, A, Buśko, M, Kaczmarek, S A, Ślósarz, P

“…The objective of this study was to identify and compare the quality characteristics and concentrations of various compounds in eggs from several pure breeds…”
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The effect of protease and Bacillus licheniformis on nutritional value of pea, faba bean, yellow lupin and narrow-leaved lupin in broiler chicken diets by Hejdysz, M., Kaczmarek, S. A., Kubiś, M., Wiśniewska, Z., Peris, S., Budnik, S., Rutkowski, A.

“…1. This study investigated the nutritional value (digestibility of ileal crude protein and amino acids (AAs)) and the AME N value of legumes (pea, faba bean,…”
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Influence of graded inclusion of white lupin (Lupinus albus) meal on performance, nutrient digestibility and intestinal morphology of broiler chickens by Kaczmarek, S. A., Hejdysz, M., Kubiś, M., Rutkowski, A.

“…The aim of this study was to investigate the effect of white lupin (Lupinus albus) meal (WLM) addition on the intestinal viscosity, bird performance, nutrient…”
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Assessment of crop usage in ad libitum fed birds and short-term phytase efficiency as affected by acid addition by Kristoffersen, S., Wiśniewska, Z., Kaczmarek, S., Gjefsen, T., Kjos, N. P., Cowieson, A. J., Svihus, B.

“…1. A field assessment was performed to map the extent of crop usage and thus retention time in broiler chickens. In addition, a broiler experiment was carried…”
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Influence of graded inclusion of white lupin (Lupinus albus) meal on performance, nutrient digestibility and ileal viscosity of laying hens by Kubiś, M., Kaczmarek, S. A., Nowaczewski, S., Adamski, M., Hejdysz, M., Rutkowski, A.

“…1. The aim of this study was to investigate the effect of white lupin (Lupinus albus) meal (WLM) addition on the intestinal viscosity, bird performance and…”
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The effect of microbial phytase and myo-inositol on performance and blood biochemistry of broiler chickens fed wheat/corn-based diets by Cowieson, A J, Ptak, A, Mackowiak, P, Sassek, M, Pruszynska-Oszmalek, E, Zyla, K, Swiatkiewicz, S, Kaczmarek, S, Józefiak, D

“…A total of 1,200 Ross broiler chickens were used in 2 separate feeding studies to explore the effect of myo-inositol (MYO) and phytase on performance and blood…”
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The effect of faba bean extrusion on the growth performance, nutrient utilization, metabolizable energy, excretion of sialic acids and meat quality of broiler chickens by Hejdysz, M., Kaczmarek, S. A., Kubiś, M., Adamski, M., Perz, K., Rutkowski, A.

“…Soybean meal in broiler chicken diets can partly be replaced by faba bean seeds. Unfortunately, high levels of antinutritional factors and resistant starch…”
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Site Symmetries of Cerium Ions in BaWO4 Single Crystals Codoped with Sodium Ions by Leniec, G., Kaczmarek, S. M., Bodziony, T., Fuks, H., Kowalski, Z., Berkowski, M., Głowacki, M.

“…Barium tungstate crystals are an interesting and relatively new medium for stimulated Raman scattering for applications in Raman shifters of laser radiation…”
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New cadmium and rare-earth metal molybdates with scheelite-type structure by Tomaszewicz, E., Kaczmarek, S.M., Fuks, H.

“…New cadmium and rare-earth metal molybdates with the formula Cd 0.25 RE 0.50MoO 4 ( RE = Pr, Nd, Sm–Dy) were synthesized by the solid-state reaction of CdMoO 4…”
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EPR properties of some new cadmium and rare-earth molybdates, molybdato-tungstates and their solid solutions by Kaczmarek, S.M., Leniec, G., Fuks, H., Tomaszewicz, E., Dąbrowska, G., Skibiński, T.

“…► Some new molybdato-tungstates of rare earths were synthesized and investigated. ► EPR and XRD of the obtained phases revealed scheelite-like structures. ►…”
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EPR Properties of Concentrated NdVO4 Single Crystal System by Kaczmarek, S. M., Fuks, H., Berkowski, M., Głowacki, M., Bojanowski, B.

“…Single crystals of NdVO 4 were grown by the Czochralski method under ambient pressure in a nitrogen atmosphere. Obtained crystals were transparent with strong…”
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