The evolution of animals as disparate as salmon, snakes, eagles and elephants isn’t explained only by their external appearance, new research suggests

Long-term remission of neuromyelitis optica with allogeneic hematopoietic stem cell transplant

Double agent: how Escherichia coli switches from commensal to pathogen in the urinary tract infection

In a first for honeybees, researchers found queens facing chronic pesticide exposure will protect themselves by shunting the toxic chemicals into their eggs, a newly documented defense mechanism known as maternal offloading that may contribute to delayed colony collapse.

Analysis of nearly 9,000 body size changes spanning 450 million years finds warming events caused about twice the reduction in marine animal body size seen during other environmental crises, suggesting smaller marine animals could become increasingly common as the climate warms.

Scientists develop an improved reporter system to screen new antibiotics targeting RNA synthesis in gram-negative bacteria, accelerating the search for drugs against multidrug-resistant pathogens like Pseudomonas aeruginosa

Derivation of functional retinal endothelial cells from human pluripotent stem cells for therapeutics and modelling | Nature Biomedical Engineering

First study of its kind in temperate Europe reveals native and migratory birds play a significant role in plant pollination, carrying pollen on 89% of sampled birds and boosting fruit set in early spring when insect pollinators are less reliable.

New regulators of parathyroid hormone secretion : Current Opinion in Nephrology & Hypertension

Hormonal dimorphism in sarcopenia disease