Search results for: ed/Staining_(biology)


What is a Tissue? This is a tutorial/lecture explaining the definition of a Biological Tissue. We cover some topics important for classes such as Biology, ...


Biological Molecules - You Are What You Eat: Crash Course Biology #3

Hank talks about the molecules that make up every living thing - carbohydrates, lipids, and proteins - and how we find them in our environment and in the food ...


Microscopy: Dark Field, Phase Contrast, Polarization and DIC (Edward Salmon)

This lecture describes various methods of generating contrast in biological specimens using transmitted light (ie. without staining or fluorescence). Principles of ...


The Brain

The Brain: Structure and Function In this video Paul Andersen explains the structures and functions of seventeen major parts of the brain. He begins with a quick ...


C.3.3. Accommodation and vision (HSC biology)

Covers the HSC biology syllabus dot point: "identify accommodation as the focusing of objects at different distances, describe its achievement through the ...


Enzyme-Linked Immunosorbent Assay (ELISA) - Multi-Lingual Captions

This short animation demonstrates enzyme-linked immunosorbent assay (ELISA) to measure specific antibodies. This resource was developed by Cary ...


An Introduction to STAIN IMAGING.mp4

A unique and revolutionary imaging / printing technique for creating custom allover T-Shirts.


Performing Agarose Gel Electrophoresis - Edvotek Video Tutorial

For more information about Agarose Gel Electrophoresis, check out our Quick Guide! Electrophoresis is a ...


Knife-Edge Scanning Microscope (KESM): Nissl-stained mouse cortex

A view of a block of tissue from the mouse cortex is shown (Nissl stain). Nissl stain marks the cell bodies only. The volume is about 300 um wide. ...


Studying Biological Sciences at the University of Leicester

It's important to pick a subject that you're enthusiastic about when you go to University. Students in the School of Biological Sciences at the University of ...


Neuron Structure - Neuroanatomy Basics - Anatomy Tutorial This is a video anatomy tutorial on the basic structure of the neuron. This video is one in a series on neuroanatomy basics.


015 Saltatory Conduction - In this video, I look at Saltatory conduction and explore how it is responsible for moving the action potential quickly along the ...


UCSF ED - UTI Study - Spanish Intro

For Study.


SDS-PAGE (polyacrylamide gel electrophoresis)

Animation showing the process of SDS-PAGE for the separation of proteins based on molecular weight.


Measurement: Eyepiece Graticule & Stage Micrometer

How to calibrate the eyepiece graticule using a stage micrometer so that it can be used to take measurements of specimens under the microscope Check out this ...


Microscopy: Fluorescent Protein Indicators (Roger Tsien)

This talk discusses how fluorescent proteins have been turned into indicators for a wide variety of biological molecules, including pH, ions, redox potential, and ...


BIO161 onion cell wet mount

Video introduction to week 3 lab.


slide microscope test

Moving a color slide around in front of cheap iPhone miscroscope setup made of a lens, foam tape, and some scrap plastic.


Organization of human kidney epithelial cells in a renal-assist device

3D reconstruction. Volume rendering using 50 optical section that were acquired with a laser confocal microscope. Cells were stained for DNA in nuclei (blue) ...


iPhone iPad Android Medical Educational Apps QVprep Microbiology App Video part 8 Laboratory Tests

This is our app title # 20 out of a total of 32 apps released till date. Covers * Microbiology Basics * Bacterial Anatomy * Bacterial Physiology * Microbial Growth ...

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