Discover how a structural breakthrough in the chikungunya virus is opening new avenues for antiviral drug development and ...

The skeleton is a rigid framework of bones that forms the supporting structure of the musculoskeletal system, and also functions in movement, haematopoiesis and endocrine regulation. Skeletal ...

Prime Minister Narendra Modi will visit Saudi Arabia from April 22-23, 2025, marking his third official trip. This visit, at the invitation of Crown Prince Mohammed bin Salman, builds upon ...

Plant cells have several structures not found in other eukaryotes. In particular, organelles called chloroplasts allow plants to capture the energy of the Sun in energy-rich molecules; cell walls ...

Mar. 14, 2025 — Researchers have found that proteins and pathways involved in inflammation are associated with changes in bone mineral density (BMD) over time. The ... Robotics and Spinal ...

His Osteographia, a study of the human skeletal system, was one of the most comprehensive studies of its kind at that date. In the preface, Cheselden described Schijnvoet and van der Gucht as ...

The announcement by Treasury and the IRS is a reversal from January regulations. Thursday’s notice provides immediate relief from penalties under Secs. 6707A(a), 6707(a), and 6708 for any failure by ...

While these animals technically have an external skeleton made of chitin ... they possess one small, hard structure called a cuttlebone or gladius, which typically lies within the mantle. It is ...