• ClipSaver
ClipSaver
Русские видео
  • Смешные видео
  • Приколы
  • Обзоры
  • Новости
  • Тесты
  • Спорт
  • Любовь
  • Музыка
  • Разное
Сейчас в тренде
  • Фейгин лайф
  • Три кота
  • Самвел адамян
  • А4 ютуб
  • скачать бит
  • гитара с нуля
Иностранные видео
  • Funny Babies
  • Funny Sports
  • Funny Animals
  • Funny Pranks
  • Funny Magic
  • Funny Vines
  • Funny Virals
  • Funny K-Pop

Joseph Takahashi (UT Southwestern/HHMI) Part 1A: Circadian Clocks: Clock Genes, Cells and Circuits скачать в хорошем качестве

Joseph Takahashi (UT Southwestern/HHMI) Part 1A: Circadian Clocks: Clock Genes, Cells and Circuits 11 лет назад

скачать видео

скачать mp3

скачать mp4

поделиться

телефон с камерой

телефон с видео

бесплатно

загрузить,

Не удается загрузить Youtube-плеер. Проверьте блокировку Youtube в вашей сети.
Повторяем попытку...
Joseph Takahashi (UT Southwestern/HHMI) Part 1A: Circadian Clocks: Clock Genes, Cells and Circuits
  • Поделиться ВК
  • Поделиться в ОК
  •  
  •  


Скачать видео с ютуб по ссылке или смотреть без блокировок на сайте: Joseph Takahashi (UT Southwestern/HHMI) Part 1A: Circadian Clocks: Clock Genes, Cells and Circuits в качестве 4k

У нас вы можете посмотреть бесплатно Joseph Takahashi (UT Southwestern/HHMI) Part 1A: Circadian Clocks: Clock Genes, Cells and Circuits или скачать в максимальном доступном качестве, видео которое было загружено на ютуб. Для загрузки выберите вариант из формы ниже:

  • Информация по загрузке:

Скачать mp3 с ютуба отдельным файлом. Бесплатный рингтон Joseph Takahashi (UT Southwestern/HHMI) Part 1A: Circadian Clocks: Clock Genes, Cells and Circuits в формате MP3:


Если кнопки скачивания не загрузились НАЖМИТЕ ЗДЕСЬ или обновите страницу
Если возникают проблемы со скачиванием видео, пожалуйста напишите в поддержку по адресу внизу страницы.
Спасибо за использование сервиса ClipSaver.ru



Joseph Takahashi (UT Southwestern/HHMI) Part 1A: Circadian Clocks: Clock Genes, Cells and Circuits

https://www.ibiology.org/genetics-and... Lecture Overview: Circadian rhythms are an adaptation to the 24 hr day that we experience. Takahashi begins his talk with an historic overview of how the genes controlling circadian clocks were first identified in Drosophila and the cloning tour de force that was required to identify clock genes in mice. He also describes the experiments that resulted in the realization that all cells in the body have a circadian clock, not just cells in the brain. In part 1B, Takahashi explains that the suprachiasmatic nucleus (SCN) in the brain generates a circadian rhythm of fluctuating body temperature that, in turn, signals to peripheral tissues. Heat shock factor 1 is one of the signaling molecules responsible for communicating the temperature information and resetting peripheral clocks. In Part 2, Takahashi describes how crossing many mice of different genetic backgrounds allowed his lab to identify several genes that impact the output of the clock gene system through different mechanisms. Takahashi begins the last part of his presentation with the crystal structures of BMAL and Clock, the two central activators of clock gene transcription. He goes on to describe how his lab showed that BMAL/Clock controls the DNA binding activity of transcriptional regulators of not only cycling genes, but also of basic cell functions such as RNA polymerase 2 occupancy and histone modification. Speaker Bio: Joseph Takahashi received his BA in biology from Swarthmore College, his PhD in neuroscience from the University of Oregon, and he was a post-doctoral fellow with Martin Zatz at the National Institutes of Mental Health. He then spent 26 years at Northwestern University where he was a faculty member in the Department of Neurobiology and Physiology and in 1997 he became an Investigator of the Howard Hughes Medical Institute. In 2008, Takahashi joined the University of Texas, Southwestern Medical Center as the Loyd B. Sands Distinguished Chair in Neuroscience. Using forward genetic screens in mice, Takahashi identified the first mammalian circadian gene "Clock" in 1997. Since then, his lab has gone on to identify and clone numerous circadian genes in both the brain and tissues throughout the body. Takahashi has received numerous awards and honors for his ground-breaking research including election to the National Academy of Sciences.

Comments

Контактный email для правообладателей: [email protected] © 2017 - 2025

Отказ от ответственности - Disclaimer Правообладателям - DMCA Условия использования сайта - TOS



Карта сайта 1 Карта сайта 2 Карта сайта 3 Карта сайта 4 Карта сайта 5