Protozoa: Definition & Types of Microbes - Microbiology | Lecturio

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  • Опубликовано: 19 ноя 2015
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    This video “Protozoa: Definition & Types of Microbes” is part of the Lecturio course “Microbiology” ► WATCH the complete course on lectur.io/bacterialprotozoa
    ► LEARN ABOUT:
    - Protozoa
    - What is a microbe?
    - Definition of protozoa
    - Microbes are ancient
    - Geologic eras
    - Microbes on the tree of life
    ► THE PROF:
    Your lecturer is Prof. Dr. Vincent Racaniello. He is teaching microbiology and immunology at Columbia University in New York City. He is a leading expert in the research of viruses and human diseases. Therefore Racaniello has served on the editorial boards of scientific journals, such as the Journal of Virology or PLOS Pathogens. Furthermore he was the 2015 president of the American Society for Virology. Beyond that he is editor of an online virology blog and co-producer of the podcasts Netcast This Week in Virology, This Week in Parasitism and This Week in Microbiology.
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    Biology for Physicians: The Basics of Medical Microbiology
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Комментарии • 33

  • @kellyashworth140
    @kellyashworth140 6 лет назад +8

    I didn’t know that microbes have been around for 3.5 billion years and humans have only been here for about 150,000 years, the time difference is astounding.

    • @caribaez5711
      @caribaez5711 6 лет назад +1

      Kelly Ashworth microbes are everywhereeeeeeeeeee 😥😣

  • @mukeshgurjarmusicsusa4616
    @mukeshgurjarmusicsusa4616 4 года назад +3

    Thanks for this video
    From the video i understand nicely

  • @ummeharm9582
    @ummeharm9582 7 лет назад +5

    well understood by me thank u

  • @tayyabaarif6595
    @tayyabaarif6595 7 лет назад +4

    thank you

  • @hammadsaeed764
    @hammadsaeed764 6 лет назад +3

    bravo!

  • @nfactorial4074
    @nfactorial4074 4 года назад

    Good lad. Cheers

  • @jibriladamu8739
    @jibriladamu8739 4 года назад

    excellent

  • @kavitabind496
    @kavitabind496 4 года назад +2

    Nice video

  • @user-po1ng5xt6i
    @user-po1ng5xt6i 2 года назад

    sir, but I want to now more specific definition of protozoa..😥

  • @liammoore6635
    @liammoore6635 6 лет назад

    I need help trying to determine what a Micro is. I found it on a piece of lettuce and I just don't know what it is.

    • @geethakonanki3288
      @geethakonanki3288 4 года назад

      Micro means very small potentially cannot be seen through naked eye

  • @nuzhatraza8946
    @nuzhatraza8946 5 лет назад +1

    thanks you

  • @aartimaurya7708
    @aartimaurya7708 7 лет назад +2

    Very use full video

    • @lecturiomedical
      @lecturiomedical  7 лет назад

      Thank you :) If you're interested in more medical videos, please visit www.lecturio.com
      You need to register first and then will also have access to hundreds of other free medical lectures.

  • @princecybrox
    @princecybrox 7 лет назад +3

    its very nicely made. thank you.

    • @lecturiomedical
      @lecturiomedical  7 лет назад +1

      Thank you for dropping by!

    • @studygodsword5937
      @studygodsword5937 2 года назад

      @@lecturiomedical Did you know that life requires 470 proteins in the simplest life form ? WHERE DID ALL THOSE DIFFERENT PROTEINS COME FROM BEFORE THE FIRST LIFE ? (more than 2000 proteins in mammals !)
      they ALSO, *BEFORE THEY DETERIORATE'* have to form the *8 MINIMAL PARTS* for a cell, and the *10 FUNCTIONS NECESSARY !*

    • @studygodsword5937
      @studygodsword5937 2 года назад

      @@lecturiomedical What is the chance of proteins randomly lining up in a way that would make life possible ?
      What is the chance of proteins randomly lining up in concentrations necessary for life ??
      THE ANSWER IS ABSOLUTELY NO CHANCE, ON BOTH QUESTIONS !

    • @studygodsword5937
      @studygodsword5937 2 года назад

      @@lecturiomedical consider all these proteins need to come together in an area the size of a very sharp pin point !
      The proteins would also have to be in concentrations high enough, to *form,* *sustain* *and* *replicate life !*
      how is that done, WITHOUT A CREATOR ? *IT ISN'T !*
      *A CREATOR IS REQUIRED !* *GOD !*

    • @DejeneWorku-sq1pj
      @DejeneWorku-sq1pj 11 месяцев назад

      Chapter of All microbiology

  • @alexpaige8693
    @alexpaige8693 7 лет назад

    Thank you.

    • @lecturiomedical
      @lecturiomedical  7 лет назад

      Hi, thank you so much :) If you're interested in more medical videos, please visit www.lecturio.com
      You need to register first and then will also have access to hundreds of other free medical lectures.

  • @DejeneWorku-sq1pj
    @DejeneWorku-sq1pj 10 месяцев назад

    Vibrio cholera say something
    Make lecture sequential

  • @HerTheOneAndOnly
    @HerTheOneAndOnly 6 лет назад +2

    Quick Question: How can a plant be photosynthetic and not make oxygen?

    • @hilalbeyzaylmazer8683
      @hilalbeyzaylmazer8683 6 лет назад

      cause it's not a plant.

    • @geethakonanki3288
      @geethakonanki3288 4 года назад

      At night time no sunlight reaches so the plant is photosynthetic but it lets out carbondioxide and breathes in oxygen

    • @shreyasingh4171
      @shreyasingh4171 10 месяцев назад

      It wasn't a plant but a bacteria. Also, oxygen wasn't present in free form; it could only be found fused with hydrogen (H2O). Life didn't depend on oxygen since it wasn't available. So yes, it was photosynthetic but didn't produce oxygen.

  • @HanatAlamutu-zt4tr
    @HanatAlamutu-zt4tr 2 месяца назад +2

    Explained how algreua reached the mouth and skin .

  • @alexanderpadalka5708
    @alexanderpadalka5708 4 года назад +1

    🗽