Dr. D. Explains Stuff
Dr. D. Explains Stuff
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Chapter 16 – Host Defenses II – Adaptive Immunity
Learn Microbiology from Dr. D. and his cats, Gizmo and Wicket! This full-length lecture is for all of Dr. D.'s Biology 2420 (BIOL2420) students. #Immunology #Microbiology #BIOL2420
Topics covered include: Adaptive Immunity, Immunogens, Specific Immunity, Specificity, Memory, B-Lymphocyte, T-Lymphocyte, Lymphocyte, Clonal Deletion, Spleen, Thymus, Lymph Node, Bone Marrow, Self Marker, Self Antigen, MHC, Major Histocompatibility Complex, HLA, Human Leukocyte Antigen, MHC I, MHCII, CD, Cluster of Differentiation, CD4, CD8, BCR, B-Cell Receptor, TCR, T-Cell Receptor, Macrophage, Dendritic Cells, Antigen-Presenting Cells, APC, B-Cell, T-Cell, Helper T Cell, Cytotoxic T Cell, PAMPs, PRR, Pathogen Associated Molecular Patterns, Pattern Recognition Receptor, Foreign Antigen, Antibodies, Antibody, Heavy Chain, Light Chain, Variable Region, Constant Region, Ag, Epitope, T-Cell Activation, B-Cell Activation, Plasma Cell, TH, TC, Perforins, Granzymes, Natural Killer Cells, NK Cells, Antibody Functions, Antitoxin, Agglutination, Opsonization, Titer, Active Immunity, Passive Immunity, Natural Immunity, Artificial Immunity, and Vaccination.
Transformative teaching content for my BIOL2420 students from Microbiology A Systems Approach 7th edition from Cowan textbook.
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zhlédnutí: 388

Video

Chapter 15 - Host Defenses I - Innate Immunity
zhlédnutí 412Před 3 měsíci
Learn Microbiology from Dr. D. and his cats, Gizmo and Wicket! This full-length lecture is for all of Dr. D.'s Biology 2420 (BIOL2420) students. #Lectures #Microbiology #BIOL2420 Topics covered include: Innate, Natural, Non-specific, Antigens, Immunogens, PAMPs, PAMP, PRR, Pathogen Associated Molecular Patterns, Pattern Recognition Receptor, First Line Defense, Second Line Defense, Third Line D...
Chapter 13 - Microbe-Human Interactions: Health and Disease
zhlédnutí 547Před 3 měsíci
Learn Microbiology from Dr. D. and his cats, Gizmo and Wicket! This full-length lecture is for all of Dr. D.'s Biology 2420 (BIOL2420) students. #Lectures #Microbiology #BIOL2420 Topics covered include: Infection, Disease, Normal Biota, Microbiota, Pathogen, True Pathogen, Frank Pathogen, Opportunistic Pathogen, Virulence, Host, Virulence Factor, Infectious Dose, (ID), Portal of Entry, Adhesion...
Chapter 12 - Antimicrobial Treatment
zhlédnutí 472Před 4 měsíci
Learn Microbiology from Dr. D. and his cats, Gizmo and Wicket! This full-length lecture is for all of Dr. D.'s Biology 2420 (BIOL2420) students. #Lectures #Microbiology #BIOL2420 Topics covered include: Antimicrobial, Prophylaxis, Antimicrobial Chemotherapy, Antimicrobials, Antibiotics, Semisynthetic, Synthetic, Narrow-spectrum, Broad Spectrum, Streptomyces, Infection, Kirby-Bauer Test, Therape...
Chapter 6 - Microbial Genetics
zhlédnutí 540Před 4 měsíci
Learn Microbiology from Dr. D. and his cats, Gizmo and Wicket! This full-length lecture is for all of Dr. D.'s Biology 2420 (BIOL2420) students. #Lectures #Microbiology #BIOL2420 Topics covered include: Genome, Microbial Genetics, Genomics, Plasmids, chromosomal DNA, extrachromosomal DNA, Chromosome, Eukaryotes, Prokaryotes, Genes, Genotype, Phenotype, Genome Size, Nucleotide, Antiparallel, Tra...
Chapter 11 - Physical and Chemical Control of Microbes
zhlédnutí 647Před 4 měsíci
Learn Microbiology from Dr. D. and his cats, Gizmo and Wicket! This full-length lecture is for all of Dr. D.'s Biology 2420 (BIOL2420) students. #Lectures #Microbiology #BIOL2420 Topics covered include: Sterilization, Disinfection, Antisepsis, Degermation, Decontamination, Sanitation, Resistance, Sterile, Sepsis, Asepsis, Antisepsis, -cidal agents, -static agents, Bactericide, Fungicide, Critic...
Chapter 9 - Microbial Nutrition and Growth
zhlédnutí 592Před 4 měsíci
Learn Microbiology from Dr. D. and his cats, Gizmo and Wicket! This full-length lecture is for all of Dr. D.'s Biology 2420 (BIOL2420) students. #Lectures #Microbiology #BIOL2420 Topics covered include: Nutrition, Nutrients, Elements, Essential Nutrients, Macronutrients, Micronutrients, Inorganic Nutrients, Organic Nutrients, Dry Cell Weight, CHONPS, Heterotroph, Phototroph, Autotroph, Chemotro...
Chapter 7 - Viruses and Prions
zhlédnutí 623Před 5 měsíci
Learn Microbiology from Dr. D. and his cats, Gizmo and Wicket! This full-length lecture is for all of Dr. D.'s Biology 2420 (BIOL2420) students. #Lectures #Microbiology #BIOL2420 Topics covered include: Virus, Small infectious agents, enveloped, nucleocapsid, capsid, genome, RNA, DNA, ssDNA, dsDNA, ssRNA, ssRNA, -ssRNA, spike, virion, capsomere, helical capsid, icosahedral capsid, bacteriophage...
Chapter 4 - Bacteria and Archaea
zhlédnutí 957Před 5 měsíci
Learn Microbiology from Dr. D. and his cats, Gizmo and Wicket! This full-length lecture is for all of Dr. D.'s Biology 2420 (BIOL2420) students. #Lectures #Microbiology #BIOL2420 Topics covered include: Nucleoid, Nucleus, Flagellum, Flagella, Cell Structure, Biofilm, Size, Shape, Arrangement, Coccus, Oval, Bean-shaped, Pointed, Bacillus, Filamentous, Hyphae, Vibrio, Spirillum, Spirochete, Pleom...
Chapter 5 - Eukaryotic Cells and Microorganisms
zhlédnutí 845Před 6 měsíci
Learn Microbiology from Dr. D. and his cats, Gizmo and Wicket! This full-length lecture is for all of Dr. D.'s Biology 2420 (BIOL2420) students. #Lectures #Microbiology #BIOL2420 Topics covered include: LCA, Last Common Ancestor, Endosymbiont Theory, Endosymbiosis, Flagella, Cilia, Cell Wall, Cytoplasmic Membrane, Fungi, Yeast, Hyphae, Mold, Mycelium, Bud, Heterotrophic, Saprobe, Parasite, Spor...
Chapter 3 - Tools of the Laboratory
zhlédnutí 688Před 6 měsíci
Learn Microbiology from Dr. D. and his cats, Gizmo and Wicket! This full-length lecture is for all of Dr. D.'s Biology 2420 (BIOL2420) students. #laboratory #Microbiology #BIOL2420 Topics covered include: Inoculation, Incubation, Isolation, Inspection, Identification, Culture, Medium, Media, Sterile, Liquid media, Semisolid media, Solid media, Agar, Defined, Synthetic, Complex, General Purpose,...
Chapter 1 - The Main Themes of Microbiology
zhlédnutí 1,6KPřed 6 měsíci
Learn Microbiology from Dr. D. and his cats, Gizmo and Wicket! This full-length lecture is for all of Dr. D.'s Biology 2420 (BIOL2420) students. #Lecture #Microbiology #BIOL2420 Topics covered include: Germs, virus, viruses, bugs, resolution limit, microorganisms, small infectious agents, bacteria, archaea, prokaryotes, eukaryotes, akaryotes, fungi, protists, protozoa, algae, helminths, worms, ...
BIOL 2420 Exam 3 Review at TCC
zhlédnutí 828Před 8 měsíci
Exam 3 review covers Chapters 12 13 15 and 16 from our Mason 7th edition textbook! #BIOL2420 #examreview #microbiology Join this channel to support Dr. D. and get access to perks: czcams.com/channels/qpo1ekKomzZY0YbN5LD0Ng.htmljoin
BIOL 1406 Exam 5 Review - Chapters 14, 16, and 17
zhlédnutí 1,3KPřed 8 měsíci
Join this channel to support Dr. D. and get access to perks: czcams.com/channels/qpo1ekKomzZY0YbN5LD0Ng.htmljoin
Chapter 17 - Gene Expression: From Gene to Protein
zhlédnutí 5KPřed 8 měsíci
Chapter 17 - Gene Expression: From Gene to Protein
BIOL1406 Exam 4 Review - Chapters 10, 12, and 13
zhlédnutí 1,4KPřed 8 měsíci
BIOL1406 Exam 4 Review - Chapters 10, 12, and 13
Chapter 16 - The Molecular Basis of Inheritance
zhlédnutí 4,4KPřed 8 měsíci
Chapter 16 - The Molecular Basis of Inheritance
Chapter 14 - Mendel and the Gene Idea
zhlédnutí 4,3KPřed 9 měsíci
Chapter 14 - Mendel and the Gene Idea
Chapter 13 - Meiosis
zhlédnutí 3,7KPřed 9 měsíci
Chapter 13 - Meiosis
Chapter 12 - The Cell Cycle
zhlédnutí 5KPřed 9 měsíci
Chapter 12 - The Cell Cycle
BIOL1406 Exam 3 Review - Chapters 7, 8, and 9
zhlédnutí 1,9KPřed 9 měsíci
BIOL1406 Exam 3 Review - Chapters 7, 8, and 9
Chapter 10 - Photosynthesis
zhlédnutí 5KPřed 9 měsíci
Chapter 10 - Photosynthesis
BIOL 2420 Exam 2 Review at TCC
zhlédnutí 786Před 9 měsíci
BIOL 2420 Exam 2 Review at TCC
Enzyme Graph Guidelines
zhlédnutí 1,2KPřed 9 měsíci
Enzyme Graph Guidelines
Chapter 9 - Cellular Respiration and Fermentation CLEARLY EXPLAINED!
zhlédnutí 9KPřed 9 měsíci
Chapter 9 - Cellular Respiration and Fermentation CLEARLY EXPLAINED!
Chapter 8 - Introduction to Metabolism
zhlédnutí 4,9KPřed 10 měsíci
Chapter 8 - Introduction to Metabolism
BIOL 1406 Exam 2 Review - Chapters 4, 5, and 6
zhlédnutí 2,2KPřed 10 měsíci
BIOL 1406 Exam 2 Review - Chapters 4, 5, and 6
Chapter 7 - Membrane Structure and Function
zhlédnutí 5KPřed 10 měsíci
Chapter 7 - Membrane Structure and Function
Chapter 6 - A Tour of the Cell
zhlédnutí 7KPřed 10 měsíci
Chapter 6 - A Tour of the Cell
BIOL 2420 Exam 1 Review at TCC
zhlédnutí 1KPřed 10 měsíci
BIOL 2420 Exam 1 Review at TCC

Komentáře

  • @T3glider
    @T3glider Před 3 dny

    Those are not return springs. They are anti-rattle springs, and you don’t need a special tool to put them in. Just use pliers so you can see what you are doing.

  • @Karmacarma
    @Karmacarma Před 5 dny

    Isn’t that supposed to be net atp 38

  • @michaelfowler5331
    @michaelfowler5331 Před 5 dny

    Where can I get the grommet for the aluminum radiator. I purchased a new aluminum radiator and the hole for the fan switch is larger than the stock radiator?

  • @darkmidnight9640
    @darkmidnight9640 Před 7 dny

    Fire video

  • @eeriediaz7332
    @eeriediaz7332 Před 8 dny

    This is a fascinating chapter. I encourage all new students watching this to get immersed and understand it. When I was a student that was my philosophy: If you understand it, you will remember it.

  • @2strokemigz
    @2strokemigz Před 8 dny

    Snap on is worth it… I bought an icon ball hex set recently while working on 5mm Allen fastener on a gsxr750 and the ball end sheared clean off when I went to snug the bolt down…… moral of story it left me stranded had to drive to harbor freight luckily they are open 7 days a week to warranty their junk. Will others work? Yes. But how many times they will work will be a lot less than snapon and that’s simply in the quality of the steel and that’s why you’re paying more for the snap on. I love all tools o try them all I like to own them all. But snap on seems to always surpass my others.

  • @李悦-e8u
    @李悦-e8u Před 9 dny

    Congratulations🎉 ❤

  • @user-oh3jj6nw8q
    @user-oh3jj6nw8q Před 10 dny

    Thank you for this amazing video❤

  • @sseunn3125
    @sseunn3125 Před 11 dny

    THANK YOU VERY MUCH this video has save my butt from spending hours to read campbell lol 😓 THANK YOU DR. D‼️

  • @eeriediaz7332
    @eeriediaz7332 Před 11 dny

    I graduated from General Science back in 2007 and then made a PharmD. From all the years of study I will always remember Campbell Biology as one of the best experiences in my student life.

  • @steppecharles
    @steppecharles Před 14 dny

    You probably should spend your last 500 on a bankruptcy logger

  • @saifmohammed8783
    @saifmohammed8783 Před 15 dny

    Thank you for your genuine love for teaching and biology! Please keeping making more of these! Thank you for your time and efforts!

  • @sisonkate5986
    @sisonkate5986 Před 16 dny

    Thank you Doc!❤

  • @SerkaftOmer-dk7bi
    @SerkaftOmer-dk7bi Před 17 dny

    Thank you

  • @beclove1
    @beclove1 Před 17 dny

    Such an amazing teacher, so helpful!!!!!!

  • @user-pc7xt1hb2m
    @user-pc7xt1hb2m Před 18 dny

    Nice tools, go towards impact tools. Also don't worry about the negative comments about buying snap on tools. May God bless you in the automotive industry.

  • @beclove1
    @beclove1 Před 19 dny

    Such an amazing teacher thank you!!!

  • @j7ndominica051
    @j7ndominica051 Před 19 dny

    Doesn't the toxin denature when heated in normal cooking?

  • @luwluwstarshyne
    @luwluwstarshyne Před 20 dny

    Thank you so much. I love the way you teach and your cats’ appearances.

  • @gordondaniels9718
    @gordondaniels9718 Před 20 dny

    thats some rusty mgb has it been in the river?

  • @user-xj4im5oj8h
    @user-xj4im5oj8h Před 20 dny

    In Australia (home of no white Australians) that amount of money would get 1/4 the amount of items…. Immigration has ruined us. 1 litre milk = $3 in 2024

  • @luwluwstarshyne
    @luwluwstarshyne Před 20 dny

    pawsitive 😹

  • @renadalii
    @renadalii Před 21 dnem

    Does this video includes all the main points to study for the Ap bio exam? For chapter 1

  • @yifeipeng4451
    @yifeipeng4451 Před 21 dnem

    great content and very detailed explanations! please do chapter 15 as well

  • @MHDI-c7o
    @MHDI-c7o Před 22 dny

    love it dr

  • @gdfschimpi007
    @gdfschimpi007 Před 23 dny

    Tekton sell that socket but for $6.

  • @mech0p
    @mech0p Před 23 dny

    can we get an update on this and how it went? also just because you can doesnt mean you should.

  • @luwluwstarshyne
    @luwluwstarshyne Před 23 dny

    Incredible! Thank you, Sir. I am currently going through each chapter !

  • @infantry31st95
    @infantry31st95 Před 25 dny

    Let’s goooooo

  • @allegiantis
    @allegiantis Před 26 dny

    Thank you. Off to watch the one on PH next.

  • @Kantawandeesongkramcanim

    ❤❤❤thanks

    • @DrDExplainsStuff
      @DrDExplainsStuff Před 26 dny

      You’re so welcome and thank you so much for your kind words and support!! 🫶🏻

  • @candacepfeifferhurst3707

    Super helpful! And the Radioactive Man comic on the board made me 😊

  • @michael_083
    @michael_083 Před měsícem

    And now I have arrived at the conclusion that the cost of an auto tech class at my local community college will be more than covered by the discount 😂

  • @sadsal2942
    @sadsal2942 Před měsícem

    I never usually comment, but your content has saved my life in Biology! Thank you for what you do!

  • @Lilmizpurrfect143
    @Lilmizpurrfect143 Před měsícem

    Thanks a lot, I'm beginning to get a clear understanding. This will really help with my genetics lectures 😄

  • @colinmaceke7474
    @colinmaceke7474 Před měsícem

    Vinegar and salt cheap rust remover leaves it like new.

  • @alaakhabaza3853
    @alaakhabaza3853 Před měsícem

    Thank you for providing us with this lecture, it was quite useful and helpful as of now still in 2024!

  • @jemuzu_chu
    @jemuzu_chu Před měsícem

    DR. D is uppppppp

  • @jemuzu_chu
    @jemuzu_chu Před měsícem

    Once again you've worked your magik on your explanation of another cellular energetics (masterclass)😤

  • @cdebelen4557
    @cdebelen4557 Před měsícem

    I had difficulty removing the round head bolt of the wheel cylinder. What was the size of flare nut wrench did you use?

  • @keythecapricorn4033
    @keythecapricorn4033 Před měsícem

    Congratulations 🎉 🎉....we're looking forward to the content.

  • @WarriorToxicAhmed
    @WarriorToxicAhmed Před měsícem

    Please, I need the power point which you explain on it

  • @Recso.
    @Recso. Před měsícem

    DR D!!! I NEED YOUR HELP WITH MORE CHAPTERS FOR THE INFECTIOUS DISEASES ON MICROBIOLOGY AND PARASITOLOGY 😭😭😭

  • @captainpancake1892
    @captainpancake1892 Před měsícem

    Where on earth can I buy the tensioner bolt that holds the tensioner bracket in position??

  • @martina7546
    @martina7546 Před měsícem

    youre literally so helpful, i watched your carboxyl functinoal group explanation and it was so helpful

  • @Kantawandeesongkramcanim
    @Kantawandeesongkramcanim Před měsícem

    ❤❤❤❤

  • @Paperguy96
    @Paperguy96 Před měsícem

    Dr. D, where did you get the master cylinder bleeder kit? I’m looking for one and they are all made for two ports.

    • @DrDExplainsStuff
      @DrDExplainsStuff Před měsícem

      I may have had to buy two kits if I remember correctly. 😕

  • @aggaflare
    @aggaflare Před měsícem

    13:52 Are immune cells transferred from a healthy to a sick person? After this piece of the video the artificial passive immunity with transfer of antiserum is discussed but heard nothing about transfer of immune cells. Is this something that happens? I imagine it being a foreign cell to the body that gets killed like what happens with transplantation.

  • @danasteward4429
    @danasteward4429 Před měsícem

    This is Awesome!

  • @pougochukwu24
    @pougochukwu24 Před měsícem

    You are single-handedly saving our university class with your videos. Thank you so much for your work!