Marginal structural models and other analyses allow multiple estimates of treatment effects in randomized clinical trials: meta-epidemiological... (Publications)
OBJECTIVES: To determine how marginal structural models (MSMs), which are increasingly used to estimate causal effects, are used in randomized clinical trials (RCTs) and compare their results with tho
Ancistrobrevines E-J and related naphthylisoquinoline alkaloids from the West African liana <em>Ancistrocladus abbreviatus</em> with inhibitory... (Publications)
From the roots of the West African liana Ancistrocladus abbreviatus (Ancistrocladaceae), ten new naphthylisoquinoline alkaloids (7a, 7b, 8a, 8b, and 9-14), displaying three different coupling types (5
Antimalarial lead-optimization studies on a 2,6-imidazopyridine series within a constrained chemical space to circumvent atypical dose-response curves... (Publications)
A lead-optimization program around a 2,6-imidazopyridine scaffold was initiated based on the two early lead compounds, 1 and 2, that were shown to be efficacious in an in vivo humanized Plasmodium fal
Effect of a 20-week physical activity intervention on selective attention and academic performance in children living in disadvantaged neighborhoods:... (Publications)
OBJECTIVES: To evaluate the effect of a 20-week school-based physical activity intervention program on academic performance and selective attention among disadvantaged South African primary school chi
SAR of a new antischistosomal urea carboxylic acid (Publications)
Urea carboxylic acids, products of aryl hydantoin hydrolysis, were recently identified as a new antischistosomal chemotype. We now describe a baseline structure-activity relationship (SAR) for this co
Feline calicivirus and other respiratory pathogens in cats with Feline calicivirus-related symptoms and in clinically healthy cats in Switzerland (Publications)
BACKGROUND: Cats with feline calicivirus (FCV)-related symptoms are commonly presented to veterinary practitioners. Various clinical manifestations have been attributed to FCV, i.e. upper respiratory
Wounds to the dorsal carpus (coronation injury) in horses: treatment, complications and survival (Publications)
Studies evaluating complications, treatment and survival following wounds to the dorsal carpus (coronation injuries), despite being frequent injuries in equine practice, are lacking. The aim was to de
Canine leptospirosis in Switzerland-a prospective cross-sectional study examining seroprevalence, risk factors and urinary shedding of pathogenic... (Publications)
Leptospirosis is an important worldwide zoonosis. While human leptospirosis remains rare in Switzerland, the incidence of canine leptospirosis is unusually high compared to other European countries. T
Sero-prevalence and risk factors for leptospirosis in abattoir workers in New Zealand (Publications)
Leptospirosis is an important occupational disease in New Zealand. The objectives of this study were to determine risk factors for sero-prevalence of leptospiral antibodies in abattoir workers. Sera w