Rationale for these experiments was to evaluate the dose effects of bovine interferon-tau (IFN-tau) on the prostaglandin secretory pathway of immortalized bovine endometrial (BEND) cells in response to phorbol 12, 13-dibutyrate (PdBu) and to characterize similar responses in primary bovine uterine epithelial cells as a biomonitor of embryo-induced antiluteolytic effects on the endometrium. The ...

Dientamoeba fragilis is a commonly encountered trichomonad which has been implicated as a cause of gastrointestinal disease in humans. Despite the frequency of reports recording infections with this parasite, little research has been undertaken in terms of antimicrobial susceptibility. The aim of this study was to evaluate the susceptibility of D. fragilis to several commonly used antiparasitic...

BACKGROUND Cinacalcet reduces intact parathyroid hormone (iPTH), Ca and P serum levels in patients with secondary hyperparathyroidism (SHPT). METHODS This Spanish, multicenter, observational, retrospective study collected data from SHPT dialysis patients 12 weeks before and up to 72 weeks after starting cinacalcet in clinical practice. RESULTS Data from 428 patients with uncontrolled SHPT d...

Impaired interferon (IFN) production has been observed in various obstructive respiratory diseases. This contributes to enhanced sensitivity towards viral infections triggering acute exacerbations. To compensate for this impaired host IFN response, there is need to explore new therapeutic strategies, like exogenous administration of IFNs as prophylactic treatment. In the present study, we exami...

The aim of this study was to characterize the effect of typhoid fever on pharmacokinetic parameters of levofloxacin (LF) and compare the pharmacokinetic parameters of the said antibiotic in healthy human volunteers and patients with typhoid fever. Total of 12 subjects were divided into two groups "A" (healthy volunteers) and "B" (typhoid patients). Single oral dose of LF 500 mg was given and 5 ...

The aim of this study was to compare the effects of dietary supplementation of ajwain (Trachyspermum ammi) and thyme (Thymus vulgaris) essential oils(EO)on nutrients digestibility, blood parameters and growth performanceof neonatal dairy calves during eight weeks. Sixty suckling dairy calves with an initial body weight (43.2±3.8 kg) were randomly allocated to five treatments including CO, contr...

The objective of this study was to evaluate plasma concentrations of cortisol, acute-phase proteins, and proinflammatory cytokines in beef steers after an intravenous corticotrophin-release hormone (CRH) infusion. Six weaned, halter-trained Angus steers (BW = 163 ± 7.0 kg; age = 203 ± 5.8 d) were fitted with indwelling jugular catheters on d -1 of the study and assigned to receive intravenously...

Localization of protein B23 in HeLa cells after treatment with luzopeptin A and its analogues was studied using indirect immunofluorescence. Bright nucleolar fluorescence was observed in control HeLa cells. After treatment with luzopeptin A (50 ng/ml), luzopeptin B (500 ng/ml), or luzopeptin D (10 ng/ml) for 2 h, uniform nucleoplasmic rather than specific nucleolar fluorescence was observed. Lu...

Doogh is the most popular and commonly consumed yoghurt-based Iranian drink. The aim of this study was to investigate the antibacterial effects of Ziziphora clinopodioides essential oil (ZEO) at 0.10 and 0.20% concentrations, nisin at 250 and 500 IU mL-1, and their combination against Salmonella typhimurium and Staphylococcusaureus in doogh during storage a...