With volume EM, we followed the neuronal targets of the very first pioneer neurons at the apical and posterior ends of the larva of the annelid Malacoceros fuliginosus. We observed that all of these ...

The rapid increase in the number of wolves was due to high survival and reproduction rates in ... Oct. 29, 2024 — New research has revealed that species that are more social live longer and ...

Nov. 25, 2024 — Women who suffer severe complications during their first pregnancy or delivery are less inclined to have more babies, a study reports. Given the recent steady decline in birth ...