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The aim of the study was to assess the quality of colostrum and milk with reproductive performance in sows offered different feed allowances from day 41 to 70 of gestation. In the study 20 F1 sows (Polish Landrace x Polish Large White), 10 animals per group: Control and Experimental, were used. During mid-pregnancy period, sows received 2.3 kg (Control) and 3.0 kg (Experimental) of feed daily. Samples...
Effect of liquid acidifiers on rearing performance of suckling piglets.Crossbred piglets from 36 litters (12 litters each in control group C and in experimental groups E1 and E2) were investigated. From birth to weaning at 28 days of age, piglets from group E1 received drinking water with a 2% solution of lactic, formic and orthophosphoric acids, and those from group E2 a 0.05% solution of Baracid...
Effect of dietary arginine supplementation on body weight changes and productivity of sows.The objective of this study was to determine whether provision of additional arginine to pregnant and lactating sows could influence body weight changes in females during reproductive cycle as well as reproductive and rearing performance of the piglets. The study included 36 F1 crossbred sows (Polish Landrace...
Meat quality of fattening pigs fed yellow lupin-based diets. The 30 crossbred pigs [(Landrace x Yorkshire) x Duroc] were fattened in 3. phase fattening period. In their nutrition as a source of protein was used soybean meal (Group C) or soybean meal and seeds of yellow lupine in the amount of 7.5% (Group E1) and 15% (Group E2). After achieving body weight of about 117.5 kg animals were slaughtered...
ObjectivesSodium bicarbonate has been shown clinically to be efficacious at removing dental plaque; however, its effect of mechanism against biofilms has not been evaluated in vitro. Here, we used a well‐established in vitro plaque biofilm model to investigate the disruption of dental plaque biofilms.
MethodsBiofilms were grown in a constant depth film fermentor for up to 14 days. The fermentor was...
W tuczu 3-fazowym 30 warchlaków, loszek i wieprzków 3-rasowych: ♀ (landrace x yorkshire) x ♂ duroc, tuczono od masy ciała 27,2 do 117,5 kg. Zwierzęta podzielono na trzy grupy (po 10 sztuk) – kontrolną (K) i doświadczalne (D1, D2), i żywiono mieszankami pełnoporcjowymi, kontrolując przyrosty dobowe i zużycie paszy. Jedynym źródłem białka w mieszankach dla świń kontrolnych była poekstrakcyjna śruta...
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