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Henrik's Lab
Германия
Добавлен 2 дек 2014
Welcome Sciencists, welcome non-scientists,
this channel here provides you with short scientific lectures and teaching videos about all sorts of biological topics.
Feel free to subscribe for free to support the channel and I hope to see YOU in one of the next videos soon.
Best,
Henrik
Subscribe: ruclips.net/channel/UCLwhUgAMJwi9nEoM1Stjt5A
Twitter: HenriksLab
LinkedIn: www.linkedin.com/in/henrik-ellinghaus-7326021b0/
Instagram: king_henrik_the_1st
Special thanks to Roman D. for his constant intellectual support.
In Science we trust.
Imprint:
Henrik Ellinghaus
Weddinghofer Str. 62
59174 Kamen
Germany
this channel here provides you with short scientific lectures and teaching videos about all sorts of biological topics.
Feel free to subscribe for free to support the channel and I hope to see YOU in one of the next videos soon.
Best,
Henrik
Subscribe: ruclips.net/channel/UCLwhUgAMJwi9nEoM1Stjt5A
Twitter: HenriksLab
LinkedIn: www.linkedin.com/in/henrik-ellinghaus-7326021b0/
Instagram: king_henrik_the_1st
Special thanks to Roman D. for his constant intellectual support.
In Science we trust.
Imprint:
Henrik Ellinghaus
Weddinghofer Str. 62
59174 Kamen
Germany
Randomized control trial (RCT) explained
Randomized control trials (short: RCT) are experimental studies that aim to compare. How this study design is characterized is explained in this video.
References:
www.ncbi.nlm.nih.gov/pmc/articles/PMC6235704/
Support:
SUBSCRIBE: ruclips.net/channel/UCLwhUgAMJwi9nEoM1Stjt5A
LINKED IN: www.linkedin.com/in/henrik-ellinghaus-7326021b0/
Music:
Verve - Benjamin Martins (RUclips Audio Library)
ruclips.net/video/fu0e4K2aUuE/видео.html
References:
www.ncbi.nlm.nih.gov/pmc/articles/PMC6235704/
Support:
SUBSCRIBE: ruclips.net/channel/UCLwhUgAMJwi9nEoM1Stjt5A
LINKED IN: www.linkedin.com/in/henrik-ellinghaus-7326021b0/
Music:
Verve - Benjamin Martins (RUclips Audio Library)
ruclips.net/video/fu0e4K2aUuE/видео.html
Просмотров: 2 695
Видео
Case-control study explained
Просмотров 2,9 тыс.2 месяца назад
Case-control studies are observational studies that aim to find risk factors for a certain disease. More about the study design is explained in this video. References: pubmed.ncbi.nlm.nih.gov/32658653/ www.ncbi.nlm.nih.gov/pmc/articles/PMC1706071/ Paper Doll & Hill: www.ncbi.nlm.nih.gov/pmc/articles/PMC2022425/?page=1 Support: SUBSCRIBE: ruclips.net/channel/UCLwhUgAMJwi9nEoM1Stjt5A LINKED IN: w...
Cohort Study explained
Просмотров 7 тыс.2 месяца назад
Cohort studies are observational studies that aim to link risk factor and disease. More about the study design is explained in this video. References: ebn.bmj.com/content/22/4/95 www.scribbr.com/methodology/cohort-study/ Support: SUBSCRIBE: ruclips.net/channel/UCLwhUgAMJwi9nEoM1Stjt5A LINKED IN: www.linkedin.com/in/henrik-ellinghaus-7326021b0/ Music: Icelandic Arpeggios - DivKid (RUclips Audio ...
GLP-1 receptor agonists - How weight loss injections work
Просмотров 1,4 тыс.3 месяца назад
Anti-obesity drugs, also known as obesity drugs or GLP-1 receptor agonists have been made popular by celebrities using them to lose substantial amounts of weight. But how do these therapeutics work and are there downsides to taking them? References: great summary, short article: www.nature.com/articles/d41586-022-04505-7 1 Zhang et al.: pubmed.ncbi.nlm.nih.gov/7984236/ 2 Wilding et al.: pubmed....
How Australia fights invasive Cane Toads
Просмотров 1,5 тыс.5 месяцев назад
Hundred millions of cane toads invaded Australia. Why this is an immense problem for native species and how the toad invasion started, will be explained in this video. References: www.nature.com/articles/439803a www.zeit.de/news/2024-01/11/australien-geht-auf-kroeten-jagd Naturewatergum.org/canetoads/ Support: SUBSCRIBE: ruclips.net/channel/UCLwhUgAMJwi9nEoM1Stjt5A X/Twitter: @HenriksLab twitte...
Why whales don't get cancer - Peto's paradox
Просмотров 6 тыс.5 месяцев назад
Whales appear to develop cancer less frequently than other smaller mammals. Why that is, will be explained in the video. References: Article: www.sciencenews.org/article/bowhead-whales-cancer-dna-repair Firsanov et al.: www.biorxiv.org/content/10.1101/2023.05.07.539748v1 Abegglen et al.: pubmed.ncbi.nlm.nih.gov/26447779/ Support: SUBSCRIBE: ruclips.net/channel/UCLwhUgAMJwi9nEoM1Stjt5A TWITTER: ...
Molecular Cloning explained for Beginners
Просмотров 29 тыс.7 месяцев назад
This video is a must watch for beginners to understand how molecular cloning works. All steps of a molecular cloning assay are explained here! References: Helpful blog article: blog.addgene.org/plasmids-101-restriction-cloning?_ga=2.234147166.1542264151.1688288836-946441933.1688288836&_gl=1*1rqjsgs*_ga*OTQ2NDQxOTMzLjE2ODgyODg4MzY.*_ga_5SC3L963MZ*MTY4ODI5Mzk0Ni4yLjEuMTY4ODI5NDAwNS4wLjAuMA Suppor...
How Bioluminescence works
Просмотров 12 тыс.Год назад
Bioluminescence is a phenomenon found in various organisms such as fireflies, mushrooms, or deep-sea fish. How does the luciferin luciferase reaction work? What is the purpose of #bioluminescence? To understand how laboratory molecular luciferase assays work, it is helpful to analyse how bioluminescent reactions work in vivo. In this video we are taking a look into the firefly abdomen. Check ou...
Coombs Test (antiglobulin test)
Просмотров 24 тыс.Год назад
The Coombs test is an antiglobulin assay used to detect antibodies bound to red blood cells. It is a powerful diagnostic technique to determine disorders such as autoimmune haemolytic anaemia or to check blood group compatibility before transfusion. This video explains the direct and indirect coombs test... Support: SUBSCRIBE: ruclips.net/channel/UCLwhUgAMJwi9nEoM1Stjt5A TWITTER: @HenriksLab tw...
in vitro Transcription
Просмотров 10 тыс.Год назад
With in vitro transcription it is possible to produce an RNA molecule from a DNA template in a simple reaction tube. There are different kits and protocols on the market. How in vitro transcription works and why the molecular laboratory technique is such a powerful tool for biologists will be explained in this video. Support: SUBSCRIBE: ruclips.net/channel/UCLwhUgAMJwi9nEoM1Stjt5A TWITTER: @Hen...
Structure and Function of a Neuron
Просмотров 37 тыс.Год назад
The Neuron is a specialised type of cell that is the basic functional unit of the nervous system. Which subtypes of neurons exist and how neurons are built, you will learn here in this video. Thanks to Julie for reviewing! Thanks to Ole for narrating! Thanks to the channel members for the support! References: Sadava, D. E., Hillis, D. M., & Heller, H. C. (2009). Life: the science of biology (Vo...
Structure and Function of a Virus (Virology Basics)
Просмотров 26 тыс.Год назад
Viruses are generally known as infamous little infectious agents that cause a hell lot of trouble as we have seen a while a ago. But what is the definition of a virus? How is a virus structured? This "Virology Basics" video brings you answers. Thanks to Julie for reviewing! Thanks to the channel members for the support! References: Sadava, D. E., Hillis, D. M., & Heller, H. C. (2009). Life: the...
Plant Cell vs. Animal Cell
Просмотров 27 тыс.Год назад
Eukaryotic cells can be subdivided into animal cells and plant cells. There are organelles that are essential features of both cell types and there are exclusive compartments which are only found in either one of these cell types. Which organelles are different between both? What is the structure and function of the plant cell and the animal cell? Thanks to Ole Schweser for the narration! Thank...
Structure and Function of the PLANT CELL explained (Organelles)
Просмотров 51 тыс.Год назад
One type of eukaryotic cells is the plant cell. Which organelles are found within the plant cell? What is the structure and function of this cell type? Which organelles are exclusively found in a plant cell? Thanks to Felix Schweitzer! References: Sadava, D. E., Hillis, D. M., & Heller, H. C. (2009). Life: the science of biology (Vol. 2). Macmillan. www.embibe.com/exams/plant-cell/ Social Media...
Structure and Function of a Prokaryotic Cell (Bacteria)
Просмотров 100 тыс.Год назад
Bacteria are a model of a prokaryotic cell. Prokaryotes are small and simple organisms, but they have been on the planet for 3.5 billion years. What is the typical structure of a prokaryotic cell? References: Sadava, D. E., Hillis, D. M., & Heller, H. C. (2009). Life: the science of biology (Vol. 2). Macmillan. Social Media: SUBSCRIBE here: ruclips.net/channel/UCLwhUgAMJwi9nEoM1Stjt5A Follow me...
Structure and Function of the ANIMAL CELL explained (Organelles)
Просмотров 41 тыс.Год назад
Structure and Function of the ANIMAL CELL explained (Organelles)
Bergmann's Rule and Allen's Rule explained
Просмотров 8 тыс.Год назад
Bergmann's Rule and Allen's Rule explained
The Story of ROSALIND FRANKLIN - How She Discovered the Structure of DNA
Просмотров 12 тыс.Год назад
The Story of ROSALIND FRANKLIN - How She Discovered the Structure of DNA
This video about ChatGPT was written by ChatGPT!!
Просмотров 2 тыс.Год назад
This video about ChatGPT was written by ChatGPT!!
Is FEVER good or bad? What fever does to your body explained
Просмотров 7 тыс.Год назад
Is FEVER good or bad? What fever does to your body explained
The Breakthrough in Nuclear Fusion explained
Просмотров 10 тыс.Год назад
The Breakthrough in Nuclear Fusion explained
Jurassic Park in REAL LIFE? Could we "revive" Dinosaurs?
Просмотров 10 тыс.Год назад
Jurassic Park in REAL LIFE? Could we "revive" Dinosaurs?
Overview of Brain regions (Anatomy & Function)
Просмотров 4 тыс.Год назад
Overview of Brain regions (Anatomy & Function)
Biological vs Technical Replicates explained
Просмотров 7 тыс.Год назад
Biological vs Technical Replicates explained
Biomonitoring using eDNA (environmental DNA)
Просмотров 11 тыс.Год назад
Biomonitoring using eDNA (environmental DNA)
Detection Methods for Antibiotic Resistance
Просмотров 20 тыс.Год назад
Detection Methods for Antibiotic Resistance
How to count cells with the Neubauer Counting Chamber
Просмотров 93 тыс.Год назад
How to count cells with the Neubauer Counting Chamber
Great channel
Australian collecting 200 million cane toads with gloves 👀 gotta be a better way 🧐
Thank you for helping understand cohort studies.
A positive
A+❤
Go ahead
Excellent video..thank you for this😊
My blood is o Rh +ve
she just captured a photo ..anyone who can know some basics of a machine he/she can capture a photo .main thing is analyze
Informative
Thank you ❤
Simple and Short
Came back a few years later to say great vid and some of these comments are helpful.
Thanks a lot, Noah!
Prima di eseguire la terapia jmmunoterapica bisogna fare il test di combs
Thank you so much , you told all things very easily and in less time and cleared my queries ❤
Whats wrong with the sixth great extinction. Its perfectly natural...
Hammer Video, danke!!!
Do we just quarantine that person?
Why did you say trinucleotide?
Du erklärst richtig gut, danke dir!!
Very helpful.
Is this the same thing what we do in SDS page?
Interesting and clear scientific explanation of how these tests work: the secondary line acts to capture a few antibodies, whether or not they bound to the targeted virus, allowing the capture of antibodies in the first line to signal that the specific antigen is present
Vielen Dank, das war richtig gut erklärt!!
CAR T TOTAL FAILURE
A perfect and clear explanation for the NGS!
Who are from 2024?
O Positive 🅾️+ Chinese Indonesian 🇨🇳🇮🇩
BbbbbbbbbbbbbbbB
Thanks
But wait the resistance to antibiotics is because the body understands them as foriegn, because antibiotics are a mimic, antibodies are made through gram positive nutrition not gram negative nutrition. Gram negative bacteria find the host of a weakened immune system because of the release of hormone. This is the same way foot fungi is created. Because of the swarming bacteria
So easy to learn from you
But how do we take the separated protein out of the gel? or we cannot?
One of the best videos to explain the DNA microarray, thank you❤❤
good vid hehehee
Great overall presentation
Bad explanation 😕
Nice 👍👍
Thanks for valuable lecture❤❤❤
Exactly what I was looking for, thank you so much 🙏 Amazing video 👍👍
OMGG, thank you so much, explained very nicely & in a simple fashion 👍🏻
Legit every sequencing technique has been covered on this channel in an understandable way. Many thanks
Which type of ELISA is suitable for very small viruses such as mouse parvovirus?
very helpful thank you so much!!
If it’s an optical illusion by the mind’s eye, then why is there the same effect when you film or take a photo of it?
if we dont consume glucose would the cancer cells dies off
👏👏
Mechanism of stomatal opening and closing ruclips.net/video/W5feHCbRzQg/видео.html
Thank you sir
Thank you sir