Restrictions on roaming Until the past century or so, the movement of wild animals was relatively unrestricted, and their travels contributed substantially to ecological process...
Objective: to analyze how nursing staff perceived vaccination services and user behavior during the COVID-19 pandemic. Method: this descriptive–exploratory qualitative study was...
A new species of Portulacaceae from the Amazonian savannas of northern Brazil is herein described and illustrated. Portulaca eggliana is morphologically related to P . umbratico...