Pulse Brain · Literature Trends
How is the science trending?
Frequency of publication across our 18,000+-record catalogue. Track ten-year trajectories on four core topics, see where each is heading by 2027, then drill into any term yourself.
Forecast · next two years
Four topics, ten years of data, two years projected
Click a topic to focus the chart, dim the others, and reveal its 95% confidence band. Forecasts use Poisson regression with an exposure offset for the partial current year.
Topic forecasts
Antioxidant
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studies in catalogue
—Soil health
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studies in catalogue
—Nutrient density
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studies in catalogue
—Regenerative
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studies in catalogue
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Methodology. Each topic is fit with a Poisson regression on annual catalogue-match counts; the partial current year is included via a log(exposure) offset (proper handling, not naive Q1 × 4). The shaded band when a topic is focused is the 95% confidence interval. Pure exponential is reasonable one or two years out — beyond that, switch to a logistic curve. Numbers verified live from the catalogue on page load.
Topic clusters
Nine themes, 18,000+ records
A snapshot of catalogue depth across Vitagri's editorial themes. Counts verified against the live catalogue. Click a card to drill into the term yourself.
Search any term
Interrogate the catalogue yourself
Pulse Brain's full search-and-forecast tool — type any term, see its ten-year trajectory, layer a LOESS-smoothed trend, build a Poisson forecast for the next two years.