As fibras musculares têm feixes de duas proteínas, actina e miosina. Ao receber estímulos elétricos do sistema nervoso central ou autônomo, a miosina se liga à actina e a puxa, encurtando o ...

As três variações de miosinas da classe V, estudadas pela equipe do LNBio, diferem das miosinas responsáveis pela contração muscular principalmente por causa da região funcional, que se liga com os ...

Learn about the e sound with the wizards! close Sorry, something went wrongCheck your connection, refresh the page and try again. Pick the item that uses the correct ...

26, gave a heartwarming shoutout to his and wife Katelyn’s three kids. Brandi Cyrus exclusively shared with E! News how excited she was to learn that she and Miley Cyrus are related to Dolly ...

Kourtney Kardashian's NSFW Halloween Décor Is Freaky in More Ways Than One ...

Commissions do not affect our editors' opinions or evaluations. More people are buying and selling online, and e-commerce revenue keeps increasing, so it’s no surprise that e-commerce was set to ...