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J. Woodland Hastings (Harvard U): Autoinduction: The Discovery of Quorum Sensing in Bacteria

5,253 views

iBiology Science Stories

Video Language:

  • English

Caption Language:

  • {{captionLanguage | language_name}} ({{captionLanguage}})

Accent:

  • English (US)

Speech Time:

94%
  • 11:14 / 11:53

Speech Rate:

  • 98 wpm - Slow

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

objective

/əbˈjektiv/

adjective noun

Being real, rather than simply being an idea. thing aimed at.

understand

/ˌəndərˈstand/

verb

To know the meaning of language, what someone says.

directed

/dəˈrekt/

verb

To show the way by conducting or leading.

directs

/dəˈrekt/

verb

To show the way by conducting or leading.

efforts

/ˈefərt/

noun other

vigorous or determined attempt. Amounts of work used trying to do some things.

research

/ˈrēˌsərCH/

noun verb

systematic investigation into and study of materials and sources. investigate systematically.

discovered

/dəˈskəvər/

verb

To find something new that was not known before.

experiments
noun other verb

scientific procedure. Tests performed to assess new ideas or theories. To try something new that you haven't tried before.

completely

/kəmˈplētlē/

adverb

In every way or as much as possible.

describes

/dəˈskrīb/

verb

give detailed account in words of.

discovery

/dəˈskəv(ə)rē/

noun

action or process of discovering or being discovered.

sensing

/sens/

verb

perceive by sense or senses.

phenomena

/fəˈnäməˌnän/

noun other

fact or situation that is observed to exist. Unusual events, facts that can be studied.

anything

/ˈenēˌTHiNG/

pronoun

A thing of any kind.

certain

/ˈsərtn/

adjective pronoun

sure or definite. some.

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