The phrase "higher uptake" means that more people are accepting or using something compared to before. It shows an increase in the adoption or popularity of a product, service, or idea. Full definition
They found that female cells had significantly higher uptake of nanoparticles than male cells. (sciencedaily.com)
Vaterite has special properties that make it a potentially superior carrier for medications due to its high loading capacity, high uptake by cells and its solubility properties that enable it to deliver a sustained and targeted release of therapeutic medicines to patients. (sciencedaily.com)
Prof Chitty says: «There was a very high uptake of testing and we saw invasive test numbers fall sharply. (sciencedaily.com)