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Há 1 dia · Most intercalators are aromatic and planar molecules; examples include ethidium bromide, acridines, daunomycin, and doxorubicin. For an intercalator to fit between base pairs, the bases must separate, distorting the DNA strands by unwinding of the double helix. This inhibits both transcription and DNA replication, causing toxicity and mutations.
Há 10 horas · Paul Gauguin. Eugène Henri Paul Gauguin ( UK: / ˈɡoʊɡæ̃ /, US: / ɡoʊˈɡæ̃ /, French: [øʒɛn ɑ̃ʁi pɔl ɡoɡɛ̃]; 7 June 1848 – 8 May 1903) was a French painter, sculptor, printmaker, ceramist, and writer, whose work has been primarily associated with the Post-Impressionist and Symbolist movements. He was also an influential ...
Há 10 horas · Although the Nile is one of the largest rivers in the world and played a central role in ancient Egyptian life, little is known about its response to climatic change during the Holocene. Here we ...
Há 10 horas · By registering for this course, you’ll gain access to expert guidance, practical exercises, and real-world examples that will sharpen your editing skills and empower you to create content that captivates and resonates with your audience. Don’t miss out on this opportunity to become a true master of content refinement.
Há 10 horas · "The incorporation of machine learning algorithms has the potential to diagnose diseases with greater accuracy than ever before and is especially crucial for early detection and treatment, where AI's precision can lead to better patient outcomes."
Há 10 horas · Colorectal cancer ( CRC ), also known as bowel cancer, colon cancer, or rectal cancer, is the development of cancer from the colon or rectum (parts of the large intestine ). [5] Signs and symptoms may include blood in the stool, a change in bowel movements, weight loss, abdominal pain and fatigue. [9] Most colorectal cancers are due to old age ...
