x

75% of people globally want unbiased news (Pew Research) but are concerned they're not getting that.

Get balanced coverage with Symby. See how stories are covered across diverse outlets and spot when one side covers a story the other skips.

PODCAST

Dr. B"s microbio and molbio stuff

Just audio recordings of microbiology lectures for students who want to listen without needing to watch a video. Based on the OpenStax microbiology textbook. Plus some lab summaries. In addition, molecular biology lectures from the Troop book.

science life sciences

All Episodes

00:48:21

Viruses in Molecular Biology Tropp Chapter 7

Dr. B"s microbio and molbio stuff ·

2024/07/19

Bacteriophages Animal viruses

en

00:18:48

Genetic Analysis in Molecular Biology Tropp Chapter 6

Dr. B"s microbio and molbio stuff ·

2024/07/16

Fruitfly, E.coli, and the humble yeast: organisms used for molecular biology and genetics research.

en

00:41:37

Chromosomes Tropp Chapter 5

Dr. B"s microbio and molbio stuff ·

2024/07/13

Bacterial vs eukaryotic chromosomesTypes of chromatin Brief summary of mitosis/meiosis Nucleosomes: https://www.youtube.com/watch?v=gbSIBhFwQ4s Centromeres and telomeres

en

00:47:28

Molecular Biology Technology Tropp Chapter 4

Dr. B"s microbio and molbio stuff ·

2024/07/09

Electrophoresis, ultracentrifugation, PCR, restriction enzymes, DNA sequencing, examples of mol bio techniques often used in a lab.

en

00:29:33

Nucleic Acid Structure Tropp Chapter 3

Dr. B"s microbio and molbio stuff ·

2024/07/07

We talk about some general aspects of DNA structure, denaturation, Tm, and renaturation.Helicases, topoisomerases, gyrase. Positive and negative supercoil: https://www.youtube.com/watch?v=5hwaDamU-jo&t=219s Playdoh of DNA coiling https://www.youtube.com/watch?v=3QWA-tFdGN8

en

00:52:39

Proteins part 2 Tropp Chapter.2

Dr. B"s microbio and molbio stuff ·

2024/07/06

Dr. B talks protein structural levels and enzymes. Check out the Foldit game: https://fold.it/

en

00:31:41

Proteins part 1 Tropp Chapter 2

Dr. B"s microbio and molbio stuff ·

2024/07/05

Dr. B talks about amino acids and some protein purification techniques. Check these out: Video about aspartame: https://www.youtube.com/watch?v=92r1oOul0kM Amino acid summary: https://youtu.be/shM19vvmhWE?si=erXDL-e0oLNeIUVz SDS-PAGE information: •https://www.labxchange.org/library/items/lb:LabXchange:1aba8e2f:video:1 •https://www.labxchange.org/library/items/lb:LabXchange:e2258a52:video:1 •Simulation: https://www.labxchange.org/library/items/lb:LabXchange:227cccb5:lx_simulation:1

en

00:56:18

Mol Bio Intro Tropp Chapter 1

Dr. B"s microbio and molbio stuff ·

2024/07/04

Lecture notes for the July 2024 BIO407 (Molecular Biology) class, based on Tropp's Principles of Molecular Biology textbook. Chapter 1: Intro to Mol Bio, some of the big discoveries, brief intro to nucleic acid structure. Some useful links: DNA structure discovery: ⁠https://www.youtube.com/watch?v=1vm3od_UmFg⁠ Encode and the human genome: ⁠https://www.youtube.com/watch?v=TwXXgEz9o4w&t=32s

en

00:13:31

Lab stuff: Staph vs Strep

Dr. B"s microbio and molbio stuff ·

2023/10/15

Quick rundown about what what is similar and what is different between Staphylococci and Streptococci, and how you differentiate S. aureus from other Staph, as well as some of the characteristics of the main Streptocci.--- Send in a voice message: https://podcasters.spotify.com/pod/show/abarral/message

en

00:29:06

Skin infections Ch.21

Dr. B"s microbio and molbio stuff ·

2023/10/15

Overview of skin defenses. Bacterial, viral, fungal, and parasitic diseases of the skin and eye. MRSA https://www.youtube.com/watch?v=iGgobi91LOA Staphylococcal infections https://youtu.be/5t7BqsXFvOg?si=znYVi01YCYo5TX61 Danger of smallpox? https://youtu.be/7KJsVKlJC7U?si=ufB9Cq7HdLVeu71- Monkeypox https://youtu.be/_ePucQaZpRU?si=kGmE-HAjiRV_UoAM Loa loa video https://youtu.be/vr5xjDWppv8?si=niDt1gs8VRi_B-vO --- Send in a voice message: https://podcasters.spotify.com/pod/show/abarral/message

en

00:43:35

Adaptive Immunity Ch18

Dr. B"s microbio and molbio stuff ·

2023/10/07

Humoral and Cellular Immune response. Antibody characteristics. Antigen presentation via MHC I and MHC II. For intro microbio course using the Openstax book. https://openstax.org/books/microbiology/pages/18-1-overview-of-specific-adaptive-immunity How does the immune system able to make so many antibodies: https://youtu.be/o2Pa664PHxo?si=yBUiVKTsTVBFsquf Antigen presentation simple: https://youtu.be/oiwMwMREd-M?si=lMtAMxEx4DCPPlNO This is video similar to the TLR one for innate, but if you go to

en

00:48:35

Innate Immunity Ch17

Dr. B"s microbio and molbio stuff ·

2023/10/06

Intro immunology based on Ch.17 of the OpenStax book https://openstax.org/books/microbiology/pages/17-introduction Crash course video on innate response: https://youtu.be/GIJK3dwCWCw?si=l0snWIZCIZSs0BTr Animation of how TLRs recognize and act on pathogens, disregard all the abbreviations of the many intermediaries and components https://youtu.be/d0fgMaQfAQw?si=TnNYKd2wSdKw2pvM Detailed video about white blood cells https://youtu.be/MHdVJZUfeR4?si=N6znoG6GkF_BkSLW Complement system:

en

00:35:49

Epidemiology ch16

Dr. B"s microbio and molbio stuff ·

2023/10/05

Intro microbiology based on Openstax book. Episode covers basic concepts in epidemiology, morbidity/mortality, incidence, prevalence, types of epidemiology studies, reservoirs, carriers, and transmission types. Openstax chapter 16 https://openstax.org/books/microbiology/pages/16-introduction CDC Morbidity and Mortality Weekly Report https://www.cdc.gov/mmwr/index.html Contagion scene https://youtu.be/4sYSyuuLk5g?si=0XBTj9xv3PL8fYAD Incidence and Prevalence

en

00:28:15

Pathogenicity part 2 ch15

Dr. B"s microbio and molbio stuff ·

2023/10/04

Intro micro based on the Openstax book. This covers virulence factors especially toxins. Example of an exotoxin type (AB toxins): https://youtu.be/JTAOQHtClxA?si=Jkvf8S7dJ7aJ2ysE --- Send in a voice message: https://podcasters.spotify.com/pod/show/abarral/message

en

00:37:29

Pathogenicity ch15 part 1

Dr. B"s microbio and molbio stuff ·

2023/10/04

Intro microbiology chapter 15 pathogenicity (part 1). Covers concepts related to microbial diseases, different types, signs and symptoms, Koch's postulates, pathogenicity vs virulence and ID50, stages of disease, stages of infection. --- Send in a voice message: https://podcasters.spotify.com/pod/show/abarral/message

en

00:26:12

Antibiotics ch14

Dr. B"s microbio and molbio stuff ·

2023/09/26

Intro microbiology chapter 14. Covers mechanisms of action of antibiotics, major groups, as well as resistance mechanisms. Openstax chapter :https://openstax.org/books/microbiology/pages/14-2-fundamentals-of-antimicrobial-chemotherapy Video how showing how antibiotics inhibit protein synthesis: https://youtu.be/RedO6rLNQ2o?si=zhE94YPyCmq18q52 Evolution of antibiotic resistance in real life: https://youtu.be/plVk4NVIUh8?si=h2EZrTZIy8eJPKhj --- Send in a voice message:

en

01:02:26

Control of microbial growth ch13

Dr. B"s microbio and molbio stuff ·

2023/09/25

Intro microbiology chapter 13. Covers BSL levels, types of microbial control, brief intro to physical and chemical methods. Openstax book chapter link: https://openstax.org/books/microbiology/pages/13-introduction Summary of disinfectants: https://www.cfsph.iastate.edu/Disinfection/Assets/characteristics-of-selected-disinfectants.pdf Video about how to evaluate disinfectants on surfaces https://youtu.be/ArWyKfR4h54?si=cTZkiD0O8ugfnwJo --- Send in a voice message:

en

00:49:13

Mechanisms of Microbial Genetics part 2 Ch.11

Dr. B"s microbio and molbio stuff ·

2023/09/25

Openstax ch.11 https://openstax.org/books/microbiology/pages/11-4-protein-synthesis-translation Cult classic from the 1970s: Stanford students visualize translation https://youtu.be/u9dhO0iCLww?si=ALRdY13skRNheR3o More modern version: https://youtu.be/41_Ne5mS2ls?si=H9K-6RatTWnxbJm2 More advanced one: https://youtu.be/TfYf_rPWUdY?si=rfN_eK6zTaz5R1cx Another animation: https://youtu.be/2dV5s6v2v8Q?si=SyFfKHDEP7EFbSsM --- Send in a voice message:

en

00:37:21

Mechanisms of Microbial genetics part 1 ch.11

Dr. B"s microbio and molbio stuff ·

2023/09/22

Openstax ch.11 https://openstax.org/books/microbiology/pages/11-introduction Simpler DNA replication https://youtu.be/TNKWgcFPHqw?si=iKA-HkSMTkgpEtjZ DNA replication https://youtu.be/4jtmOZaIvS0?si=vd-ZVUusT1e2E3KT Transcription and translation https://youtu.be/41_Ne5mS2ls?si=U8SS_tdzOAgt3k4F --- Send in a voice message: https://podcasters.spotify.com/pod/show/abarral/message

en

00:29:33

Biochemistry of the genome Ch.10

Dr. B"s microbio and molbio stuff ·

2023/09/20

Ch.10 Openstax: https://openstax.org/books/microbiology/pages/14-2-fundamentals-of-antimicrobial-chemotherapy Watson shows base pairing: https://youtu.be/PDeaLxoL75M?si=CeHpaXdSxKdg0fU2 If you thought genomics was boring, the genomics of beer: https://youtu.be/VmxdU-M0eXY?si=ZM6k6Xwv7BxrSPPY DNA/RNA structure video: https://youtu.be/nuC1_jiqq5g?si=k2ssReTA4wvUiiCd --- Send in a voice message: https://podcasters.spotify.com/pod/show/abarral/message

en

66 results

Similar Podcasts

Classic Radio Science Fiction

solgoodmedia.com

Mission to Mars

Inception Point Ai

The 365 Days of Astronomy

365DaysOfAstronomy.org

Creek Devil

william Jevning

UFO Chronicles Podcast

Nik Hunter