Duration of the Flaxseed Supplementation Affects Antioxidant Defence Mechanisms and the Oxidative Stress of Fattening Pigs.

This study was conducted to investigate the effect of the duration of a flaxseed diet on fattening pigs' antioxidant defence mechanism in blood and tissues. Eighteen 20-week-old Landrace breed fattening pigs (BW 76.61 ± 2.

The Effect of AL41 on the Acute Phase Proteins and Selected Mucosal Immune Molecules in Broiler Chickens.

Probiotic bacteria, including the strain, can improve intestinal mucosal health by several mechanisms, including modulation of the immune response, as well as by improving the protective function of the epithelial barrier. In this study, we tested the effect of AL41 on the acute phase proteins response (blood), gene expression of selected molecules of mucosal immunity (immunoglobulin A, mucin-2, insulin-like growth factor 2) and mucus production (all parts of the small intestine) in broilers. Eighty broiler chicks were divided into two groups: a control and AL41 (birds were inoculated with AL41 for 7 days) group.

Bacteriocin-Producing Strain LP17L/1 Isolated from Traditional Stored Ewe's Milk Cheese and Its Beneficial Potential.

Stored ewe's milk lump cheese is a local product that can be a source of autochthonous beneficial microbiota, especially lactic acid bacteria. The aim of this study was to show the antimicrobial potential of LP17L/1 isolated from stored ewe's milk lump cheese. LP17L/1 is a non-hemolytic, non-biofilm-forming strain, susceptible to antibiotics.

Decarboxylase-positive strains isolated from rabbit meat and their sensitivity to enterocins.

Background: The objective of the study was to determine sensitivity of strains from rabbit meat to enterocins.

Results: Twenty-five decarboxylase-positive strains (from rabbit meat) allotted to the species by genotypization and by MALDI TOF MS spectrometry identification (evaluation score value range 2.104-2.

Beneficial effect of lantibiotic nisin in rabbit husbandry.

Nisin is a bacteriocin marketed as Nisaplin. The aim of our work was to test its in vivo effect in a rabbit model; its effect on phagocytic activity (PA) and morphometry has not so far been studied. Post-weaning rabbits (48), 5 weeks old (both sexes, Hycole breed), were divided into the experimental (E) and the control groups (C), 24 animals in each.

Antimicrobial activity of Enterococcus faecium ef 55 against Salmonella enteritidis in chicks.

The protective effect of Enterococcus faecium EF 55 against Salmonella enterica serovar Enteritidis phage type 4 (SE PT4) was studied in 1-day-old chicks. The EF 55 strain (isolated and characterised by the authors earlier) was applied daily (1.10(9) CFU/0.