Science & Medical Videos Dnatube
15999 views
Cell Nuclei Protein Extraction
This protocol involves three steps to prepare nuclear extracts. First, the cells are collected. ...
13453 views
Insect Cell Culture
The Sf9 cell line derived from pupal ovarian tissue of the Fall armyworm Spodoptera frugiperda ...
12144 views
Mononuclear Cell Isolation from Whole ...
This procedure to isolate mononuclear cells from whole blood is based on density differences ...
11373 views
Ruch pantofelka (Paramecium caudatum)
Movement of Paramecium caudatum. Paramecium caudatum are unicellular organisms belonging to the ...
17703 views
Neutrophil Chemotaxis Chasing a Bacterium
Neutrophils are our body's first line of defense against bacterial infections. These cells ...
10786 views
Natural defense against infection: the ...
The alternative pathway of the complement system is a component of the immune system. This is a ...
24131 views
The Process Of Phagocytosis
Thanks to McGraw Hill, you can watch and learn all about the process oh phagocytosis!
8990 views
Natural defense against infection
This animation shows how natural defense against infection works. The alternative pathway of the ...
4042 views
Flock simulation order
high density (ordered)
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Flock simulation 1
strong fluctuations
3753 views
Flock simulation 01
more noise
3961 views
Flock simulation 001
simulation 1
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Western Blot Washer
There are several wash steps involved in western blot protocol. Abnova designed a western blot ...
10690 views
Gel Extraction
Gel extraction is a technique used to isolate a desired fragment of intact DNA from an agarose ...
13964 views
Protein Quantification (BCA Assay)
The bicinchoninic acid assay (BCA Assay) is a biochemical assay for determining the total level ...
11342 views
Plasmid DNA Extraction (Megaprep)
A plasmid DNA extraction is a method used to extract and purify plasmid DNA. Kits are available ...
10838 views
Plasmid DNA Extraction (Gigaprep)
A plasmid DNA extraction is a method used to extract and purify plasmid DNA. Kits are available ...
7902 views
Warm up for Hands for Massage by a Phy ...
Hands are a therapists most valued tool, this short clip shows some exercises for massage ...
18294 views
ATP synthesis in mitochondria
This video describes ATP synthesis on the membrane of mitochondria. Located within the ...
5766 views
Cecropia (Urticaceae) and ants
Several species of Cecropia (Urticaceae) have a symbiotic relationship with ants. The insects ...
15651 views
Plasmid DNA Extraction (Midiprep)
A plasmid DNA extraction is a method used to extract and purify plasmid DNA. Kits are available ...
11578 views
H&E Staining
H&E stain is a popular staining method in histology. Its a combination of two dyes: the basic ...
11670 views
Dialysis
Dialysis (ultrafiltration) is a method to concentrate protein or other macromolecules through a ...
7838 views
Wykrywanie tluszczu barwnikiem Sudan I ...
Wykrywanie tłuszczu barwnikiem Sudan III w nasionach słonecznika zwyczajnego (Helianthus ...