Two venomous snakes, the desert-dwelling Sidewinder and the African Black Mamba, showcase remarkable evolutionary adaptations. While the Sidewinder uses sideways movement and hemotoxic venom for ...

Authors submitting primary research articles to Nature have the option of publishing their research using either: 1 – Traditional subscription publishing model – an article is submitted and is ...

Antigen-presenting cells (APCs) are a heterogeneous group of immune cells that mediate the cellular immune response by processing and presenting antigens for recognition by certain lymphocytes such as ...