UPSC Prelims Facts – 24 November 2023

UPSC Prelims Facts

External Affairs Minister has said that India’s engagement with the NB-8 nations has significantly strengthened in recent years.

  • An informal (non-institutionalized) regional cooperation format established in 1992
  • 5 Nordic countries (Denmark, Finland, Iceland, Norway, and Sweden)
  • 3 Baltic countries (Estonia, Latvia, and Lithuania)
  • Includes both members and non-members of the EU (Norway and Iceland) and NATO (Sweden).

Biologists from Wildlife Institute of India have discovered the new species of music frog in the Namdapha-Kamlang landscape of Arunachal Pradesh.

  • Location – Namdapha-Kamlang landscape of Arunachal Pradesh
  • Named after Noa-Dihing River (tributary of Brahmaputra River)
  • Genus: Nidirana (1st time frog of this species are found in India)
  • Referred as Music frogs because of their unique call pattern.

Scientists have fabricated 2D protein monolayer that can help to study diseases like Amyloidosis.

  • A rare disease characterised by a buildup of abnormal amyloid deposits in the body
  • Amyloid refers to the abnormal fibrous, extracellular, and proteinaceous deposits that can be found in the heart, brain, kidneys, spleen and other parts.

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