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Hace 5 horas · Relentless accumulation of somatic mutations renders mismatch repair (MMR)-deficient cancers immunogenic. The evolutionary strategies that these hypermutator tumors use to drive immune evasion ...
Hace 1 día · Un nuevo modelo de predicción del fenómeno de El Niño promete grandes mejoras, según un estudio publicado en Nature Un nuevo modelo de predicción de El Niño promete mejorar significativamente la precisión de las previsiones al integrar complejas interacciones estacionales con otros modos de variabilidad climática, según unos investigadores.
Hace 5 horas · Birds’ nests can come in all shapes and sizes – from the traditional cup nests to those that hang like pendulums from the branches of trees. Building a nest can take hours, days, sometimes even weeks. But each design has been refined over millions of years of evolution and is specific to each species. Two magpies build their nest high in a ...
Hace 5 horas · Caddisflies (Trichoptera) are among the most diverse groups of freshwater animals with more than 16 000 described species. They play a fundamental role in freshwater ecology and environmental engineering in streams, rivers and lakes. Because of this, they ...
Hace 5 horas · Lakeside artist Johan Steyn creates life-like sculptures to highlight the consequences of human actions on nature. Inspired by stories from his grandfather, a former Kruger National Park ranger, Steyn's work aims to promote nature conservation. His Minky collection, featuring 16 different sculptures, serves as a poignant reminder of the need to ...
Hace 8 horas · Creating a wildlife sanctuary in your backyard is a rewarding and impactful way to support local ecosystems and enjoy the beauty of nature. By following these eight steps, you'll provide food, water, shelter, and habitat for a variety of species. Remember to research and plant native vegetation, create water features, provide nesting sites, use ...
Hace 6 horas · TUPPER LAKE, N.Y. —. The Wild Center has unveiled its newest attraction, the Fen Trail, which promises to showcase visitors the unique ecological features of the Adirondack region. This 1.2-mile ...
