High willingness-to-taste in UK children aged 4-7 years was driven by contextual facilitation, not intervention, in a randomized controlled trial of sensory food education.

Many children would benefit from a diet richer in vegetables and fruit. Reluctance to taste new foods is widely recognized as a barrier to healthy dietary variety in children. 'Flavour School' is a programme of 'sensory food education', aiming to increase children's confidence and curiosity in exploring foods and flavours, especially vegetables and fruit.

Study protocol: Evaluation of the 'Flavour School' sensory food education programme: a cluster-randomised controlled trial in UK primary school children, aged 4-7 years, to determine impact on confidence and curiosity in tasting vegetables and fruit.

Background: Many children would benefit from a diet richer in vegetables and fruit. 'Flavour School' is a programme of 'sensory food education', which aims to increase children's confidence and curiosity in exploring foods and flavours, especially vegetables and fruit. This study will conduct a cluster-randomised controlled trial to assess the outcomes of the Flavour School programme in primary school children aged 4-7 years.

Rank aggregation of local expert knowledge for conservation planning of the critically endangered saola.

There has been much recent interest in using local knowledge and expert opinion for conservation planning, particularly for hard-to-detect species. Although it is possible to ask for direct estimation of quantities such as population size, relative abundance is easier to estimate. However, an expert's knowledge is often geographically restricted relative to the area of interest.

Interview-based sighting histories can inform regional conservation prioritization for highly threatened cryptic species.

The use of robust ecological data to make evidence-based management decisions is frequently prevented by limited data quantity or quality, and local ecological knowledge (LEK) is increasingly seen as an important source of information for conservation. However, there has been little assessment of LEK's usefulness for informing prioritization and management of landscapes for threatened species, or assessing comparative species status across landscapes.A large-scale interview survey in the Annamite Mountains (Vietnam and Lao PDR) compiled the first systematic LEK data set for saola , one of the world's rarest mammals, and eight other ungulates.

Capture of fixation by rotational flow; a deterministic hypothesis regarding scaling and stochasticity in fixational eye movements.

Visual scan paths exhibit complex, stochastic dynamics. Even during visual fixation, the eye is in constant motion. Fixational drift and tremor are thought to reflect fluctuations in the persistent neural activity of neural integrators in the oculomotor brainstem, which integrate sequences of transient saccadic velocity signals into a short term memory of eye position.

Establishment of a pilot pediatric registry for chronic vasculitis is both essential and feasible: a Childhood Arthritis and Rheumatology Alliance (CARRA) survey.

Objective: To identify the need for, and feasibility of, establishing a web-based USA/Canadian registry of children with chronic systemic vasculitis--an otherwise insufficiently studied population.

Methods: Physician members of the Childhood Arthritis and Rheumatology Research Alliance (CARRA; n = 126) were invited to complete 2 surveys exploring vasculitis-related experience, beliefs about childhood versus adult vasculitis, and commitment to contribute patients to a prospective registry. Diagnoses included Wegener's granulomatosis (WG), childhood polyarteritis nodosa, microscopic polyangiitis (MPA), Takayasu's arteritis, primary angiitis of the central nervous system (PACNS), vasculitis, and unclassified vasculitis.