The Effect of Various Probiotic Strains or Avilamycin Feed Additive on Immune Defense Markers and Acute-Phase Response to Salmonella Infection in Chickens.

Probiotics are a nutritional tool for disease prevention. It has been proposed that stimulation of immune response could affect the growth-promoting properties of antimicrobial growth promoters as well as the control of foodborne pathogens. The current study compares immune response in the blood of 280 non-infected and Salmonella-infected chickens fed either with the growth promoter avilamycin or with one of five probiotic strains of Lactobacillus and Bifidobacterium, which also showed growth-promoting properties.

High prevalence of prediabetes and diabetes in a population exposed to high levels of an organochlorine cocktail.

Aims/hypothesis: A heavily polluted area of Eastern Slovakia was targeted by the PCBRISK cross-sectional survey to search for possible links between environmental pollution and both prediabetes and diabetes.

Methods: Associations of serum levels of five persistent organic pollutants (POPs), namely polychlorinated biphenyls (PCBs), 2,2'-bis(4-chlorophenyl)-1,1-dichloroethylene (p,p'-DDE), 2,2'-bis(4-chlorophenyl)-1,1,1-trichloro-ethane (p,p'-DDT), hexachlorobenzene (HCB) and beta-hexachlorocyclohexane (beta-HCH), with prediabetes and diabetes were investigated in 2,047 adults. Diabetes and prediabetes were diagnosed by fasting plasma glucose in all participants and by OGTT in 1,220 compliant participants.

Protein array reveals differentially expressed proteins in subcutaneous adipose tissue in obesity.

Objective: Many adipokines, inflammatory cytokines, and other proteins produced by adipose tissue have been shown to be involved in the development of obesity-related insulin resistance. Nevertheless, new factors that play an important role in these processes are still emerging. Therefore, we screened the level of 120 different proteins in biopsies of subcutaneous adipose tissue (ScAT) of lean and obese subjects.

In vivo tracking of stem cells in brain and spinal cord injury.

Cellular magnetic resonance (MR) imaging is a rapidly growing field that aims to visualize and track cells in living organisms. Superparamagnetic iron oxide (SPIO) nanoparticles offer a sufficient signal for T2 weighted MR images. We followed the fate of embryonic stem cells (ESCs) and bone marrow mesenchymal stem cells (MSCs) labeled with iron oxide nanoparticles (Endorem) and human CD34+ cells labeled with magnetic MicroBeads (Miltenyi) in rats with a cortical or spinal cord lesion, models of stroke and spinal cord injury (SCI), respectively.

Myo-inositol hexakisphosphate degradation by Bifidobacterium infantis ATCC 15697.

The ability of five strains of different bifidobacterial species (Bifidobacterium animalis, B. bifidum, B. infantis, B.

Phytase activity as a novel metabolic feature in Bifidobacterium.

Phytase activity has been detected for the first time in Bifidobacterium spp. These bacteria were able to dephosphorylate phytic acid (myo-inositol hexaphosphate, IP(6)) and generate several myo-inositol phosphate intermediates (IP(3)-IP(5)). B.

Effect of processing on the antioxidant vitamins and antioxidant capacity of Vigna sinensis Var. Carilla.

Cowpea (Vigna sinensis L. var. Carilla) flours obtained by fermentation with inoculum Lactobacillus plantarum (PF) or with the natural microorganisms present in the flour (NF) and subsequent heat treatment in an autoclave were prepared to study the effect of fermentation on the antioxidant vitamin content and on the antioxidant capacity.

Contribution of low-molecular-weight antioxidants to the antioxidant capacity of raw and processed lentil seeds.

In this study four cultivars of lentil originating from Spain were examined: cv Paula, cv Agueda, cv Almar and cv Alcor. Since consumption of these seeds after heat treatment and as sprouts has been popularised, the impact of cooking (up to 30 min) and germination process (in dark, at 25 degrees C, for up to 4 days) on peroxyl radical-trapping capacity (PRTC) and Trolox-equivalent antioxidant capacity (TEAC) of the processed seeds was addressed. Also, changes in the content of low-molecular-weight antioxidants (LMWA) and soluble proteins in the course of cooking and germination were studied.