Dietary Bacillus spp. supplementation to both sow and progenies improved post-weaning growth rate, gut function, and reduce the pro-inflammatory cytokine production in weaners challenged with Escherichia coli K88.

Background: The use of probiotics (PRO) in late gestation sow and their impact on progenies' performance during the post-weaning stage has received more attention from the researchers recently. This study aimed to analyze the effect of probiotic mixture (Bacillus subtilis and Bacillus licheniformis) on both sow and offspring's performance.

Methods: First experiment (Exp.

Pacing lead extraction in the management of tricuspid regurgitation: a case report.

Background: Patients with a cardiac implantable electronic device (CIED)-induced tricuspid regurgitation (TR) have an increased mortality and morbidity. However, the impact of CIED-lead extraction and its indications are not well-defined.

Case Summary: A 69-year-old woman presented with recurrent hospital admissions for right heart failure refractory to medical therapy, on the background of a single-chamber permanent pacemaker (Biotronik) implanted 6 years ago for tachycardia-bradycardia syndrome.

Once-daily enoxaparin in the outpatient setting versus unfractionated heparin in hospital for the treatment of symptomatic deep-vein thrombosis.

Background: Once- and twice-daily low-molecular-weight heparin administered in hospital have been shown to be effective and safe for treating deep-vein thrombosis. The aim of this study was to compare the efficacy and safety of deep-vein thrombosis treatment using once-daily subcutaneous enoxaparin in the outpatient setting with intravenous unfractionated heparin in hospital.

Methods: This randomized, parallel-group, open-label study was conducted in 18 centers in 4 countries.

Enhanced interleukin-4 production in CD4+ T cells and elevated immunoglobulin E levels in antigen-primed mice by bisphenol A and nonylphenol, endocrine disruptors: involvement of nuclear factor-AT and Ca2+.

Bisphenol A (BPA) and p-nonylphenol (NP) are representative endocrine disruptors (EDs) that may have adverse effects on human health. The influence of these compounds on allergic immune responses remains unclear. In this study, we have examined the effects of BPA and NP on production of interleukin-4 (IL-4), a pro-inflammatory cytokine closely associated with allergic immune responses.

Fluorescence and folding properties of Tyr mutant tryptophan synthase alpha-subunits from Escherichia coli.

The fluorescence of tyrosine has been used to monitor a folding process of tryptophan synthase alpha-subunit from Escherichia coli, because this protein has 7 tyrosines, but not tryptophan. Here to assess the contribution of each Tyr to fluorescence properties of this protein during folding, mutant proteins in which Tyr was replaced with Phe were analyzed. The result shows that a change of Tyr fluorescence occurring during folding of this protein is contributed to approximately 40% each by Tyr(4) and Tyr(115), and to the remaining approximately 20% by Tyr(173) and Tyr(175).