6-Hydroxyluteolin-7-O-(1''-alpha-rhamnoside) from <em>Vriesea sanguinolenta Cogn. and Marchal </em>(Bromeliaceae) (Publications)
The isolation of 6-hydroxyluteolin-7-O-(1"-alpha-rhamnoside) from the Central American epiphyte Vriesea sanguinolenta Cogn. and Marchal (Bromeliaceae) is described here. Its stereostructure was establ
Lymphoepithelioma-like carcinoma of the urinary bladder in a cow associated with bovine papillomavirus type-2 (Publications)
Lymphoepithelioma-like carcinoma (LELCA) of the urinary bladder is reported in a 7-year-old cow that had grazed pasture rich in bracken fern and had suffered from severe intermittent haematuria from 3
Aligning new interventions with developing country health systems: target product profiles, presentation, and clinical trial design (Publications)
Abstract Many new interventions are being created to address health problems of the developing world. However, many developing countries have fragile health systems and find it difficult to accommodat
Medical and economic long-term effects of B-type natriuretic peptide testing in patients with acute dyspnea (Publications)
BACKGROUND: The objective of this prospective study was to assess the medical and economic long-term effects of using B-type natriuretic peptide (BNP) concentrations in the management of patients with
Phenolic analogs of the N,C-coupled naphthylisoquinoline alkaloid ancistrocladinium A, from <em>Ancistrocladus cochinchinensis</em>... (Publications)
The first N,8'-coupled naphthylisoquinoline alkaloids with free phenolic OH groups, 4'-O-demethylancistrocladinium A and 6,4'-O-didemethylancistrocladinium A, have been isolated from the leaves and ba
Air pollution and respiratory symptoms in preschool children (Publications)
A diary study on a random sample of 625 Swiss children aged 0 to 5 yr was conducted in two cities in Switzerland to investigate the association between air pollution and respiratory symptoms. Total su
