BACKGROUND The prevalence of repeated otitis media (OM) increased during the 1980s, but it is unknown if the increase has continued. OBJECTIVES To determine trends in the prevalence of OM, early-onset OM, and repeated OM among US children from 1988 to 1994 and to identify factors that may explain any observed changes. METHODS The Third National Health and Nutrition Examination Survey was ad...

Human oncostatin M (OM) is a M(r) 28,000 glycoprotein that has been shown to regulate cell proliferation and differentiation. The biological activities of OM can be mediated by two different heterodimeric receptor complexes, the leukemia inhibitory factor (LIF)/OM shared receptor and the OM-specific receptor. In this study, we have examined the growth-regulatory effect of OM on 10 breast cancer...

BACKGROUND Complementary and alternative medicine (CAM) is popular with patients, yet how patients use CAM in relation to orthodox medicine (OM) is poorly understood. AIM To explore how patients integrate CAM and OM when self-managing chronic illness. DESIGN OF STUDY Qualitative analysis of interviews. METHOD Semi-structured interviews were conducted with individuals attending private CAM...

Staphylococcus aureus is the most common cause of the difficult-to-treat osteomyelitis (OM). To better diagnose and manage S. aureus OM, especially for severe and long duration cases, indicators for risk prediction and severity evaluation are needed. Here, 139 clinical S. aureus isolates from orthopedic infections were divided into OM group (60 isolates from 60 OM patients) and non-OM group (79...

Optic morphology (Om) mutants associated with insertions of the tom transposable element at each of three tested loci are neomorphs as defined by the phenotypic equivalence of +/+/Om with +/Om and of +/Om/Om with Om/Om. Mutants behaving as suppressors of Om mutants and mapping to at least six loci are recovered from the same source and in similar frequency as Om mutants. The semidominant and no...

Oncostatin M (OM) is a 28-kD glycoprotein that exhibits a panoply of biologic effects. Based on histologic observations of increased splenic megakaryocytes in nude mice implanted with an OM-secreting cell line, the thrombocytopoietic properties of OM in mice were investigated in culture and in vivo. Alone, OM did not induce megakaryocytic colony formation, but in combination with murine interle...

Department of Pharmacological Sciences, University of Milan, Milan 20133, Italy Autonomic Neuroscience Institute, Royal Free & University College Medical School, Rowland Hill Street, Hampstead, London NW3 2PF, UK IRIBHM and Department of Medical Chemistry, Erasme Hospital, University Libre Bruxelles, Brussels B1070, Belgium Department of Pharmacology, University of Cambridge, Cambridge CB2 1PD,...

Individual differences in learning behaviours in humans: Asocial 1 exploration tendency does not predict reliance on social learning 2 Author names and affiliations: 3 Wataru Toyokawa b, 1, , Yoshimatsu Saito c , Tatsuya Kameda 4 a: Department of Behavioural Science, Hokkaido University, N10W7, Kita-ku, 5 Sapporo, Japan 060-0810 6 b: Japan Society for the Promotion of Science, 5-3-1 Kojimachi, ...

Purpose: To evaluate speech recognition in noise on elderly, new users of hearing aids with directional microphones and noise reduction, and check which feature provides better speech intelligibility. Methods: The participants were 36 individuals between 60 and 87 years old with sensorineural hearing loss from mild to moderately severe. The Sentence List test in Brazilian Portuguese was applied...

Amorphous Al hydroxides (am-Al(OH)3) strongly sorb and by this means likely protect dissolved organic matter (OM) against microbial decay in soils. We carried out batch sorption experiments (pH 4.5; 40 mg organic C L ) with OM extracted from organic horizons under a Norway spruce and a European beech forest. The stabilization of OM by sorption was analyzed by comparing the CO2 mineralized durin...