Yahoo Suche Web Suche

  1. Many women made pioneering scientific breakthroughs over the past centuries. Learn about famous women scientists who have changed our understanding of the world.

Suchergebnisse

  1. Suchergebnisse:
  1. Vor 11 Stunden · Returning to McClintock’s statement about baptism, she believes that the baptismal rite is actually a “surrogate birthing ritual, during which men collectively compensate themselves for their invisible role in the birth of the child and diminish women’s agency” (29). Baptism re-enacts childbirth as a male ritual.

  2. Vor 11 Stunden · Found by Barbara McClintock, they’ve changed how we see our DNA. Genomes are always changing, not stuck in place. Barbara McClintock’s Discovery. Barbara McClintock found that transposons move and change our genetic code. This idea was new. Before, scientists thought our genetic code didn’t change much. Her work showed that our DNA can ...

  3. www.163.com › dy › articleNature...

    Vor 11 Stunden · 二十世纪五十年代,Barbara McClintock在玉米中发现一类能在基因组中移动、改变自身位置的DNA序列。当时,人们普遍认为基因在染色体上只能是固定不变的。这一惊世骇俗的发现打破了人们的认知,然而却并未获得认可。直到三十多年后,她和这些可以在基因组中移动的DNA序列终于等到了1983年诺贝尔 ...

  4. Vor 11 Stunden · A train song is a song referencing passenger or freight railroads, often using a syncopated beat resembling the sound of train wheels over train tracks.Trains have been a theme in both traditional and popular music since the first half of the 19th century and over the years have appeared in all major musical genres, including folk, blues, country, rock, jazz, world, classical and avant-garde.

  5. Vor 11 Stunden · McClintock era uma pensadora radicalmente criativa, com ideias originais sobre genética derivadas de seu trabalho com milho. O livro resultante, apropriadamente intitulado “A Feeling for the Organism: The Life and Work of Barbara McClintock”, foi publicado em 1983, menos de um ano antes de o Dr. McClintock ganhar o Prêmio Nobel de Fisiologia ou Medicina.

  6. Vor 11 Stunden · Allan Ramsay (1713–1784) Portraits de la reine Charlotte Sophia huile sur toile, 1761et 1762 Oxbridge College Art collection

  7. Vor 11 Stunden · An icon used to represent a menu that can be toggled by interacting with this icon.