Video

I want to inoculate an agar plate and streak for isolated colonies. Can you catch all the mistakes made in this video?

I want to inoculate an agar plate and streak for isolated colonies. Can you catch all the mistakes made in this video?

Enzyme Function (the Catalase Reaction)

Urinalysis: How to use the Hydrometer

A review of the 4 macromolecules, their monomers and the indicators/stains that can be used to identify them. A .pdf of the procedures shown in this video can be found by visiting: sites.sju.edu/geprog/files/2018/03/Macromolecule-Detection-Procedures.pdf

How to inoculate broth cultures for the growth of microorganisms. The micropipettor and the inoculating loop are both shown.

BLAST: blast.ncbi.nlm.nih.gov/Blast.cgi MUSCLE: www.ebi.ac.uk/Tools/msa/muscle/

Explanation of Diffusion & Osmosis: 00:00 - 06:16 Red Blood Cells in Isotonic & Hypotonic Solutions: 06:17 - 09:25 Plant Cells in Hypertonic Solution: 09:26 - 12:06

In Fall 2017, SJU's Environmental Science Program began using an augmented reality topographic sandbox to teach students about the role topography plays in water runoff events. The sandbox is based on the original work and open source code by the University of California, Davis. MORE INFORMATION & LINKS: UC Davis Augmented Reality Topographic Sandbox: arsandbox.ucdavis.edu/ SJU News article abo...

ENV 106 Pre-Lab Lecture: Water runoff & topography

Introduction to Energy: 0:00 - 2:36 Gummy Bear Demonstration: 2:36 - 3:41 Introduction to Photosynthesis: 3:41 - 4:11 Chromatography of chlorophyll & other pigments: 4:11 - 6:09 Wet-mount microscopy of plant cells to see chloroplasts: 6:09 - 7:29 Light-Dependent & Independent Reactions: 7:29 - 10:21 Starch Detection in Bananas: 10:21 - 11:31 Detection of oxygen release in aquatic plants: 11:31 ...

How to prepare agar plates for the growth of microorganisms. Sections: Theory (defined vs. complex media): 0:00 - 4:27 Preparation Directions & Demo: 4:27 - 11:03

How to use Microsoft Excel to make a bar graph, line graph and scatter plot (with regression lines added). Proper procedure for writing titles and adding labels to the X and Y axis is also discussed.

Gel electrophoresis 1 of 2 (Basic Principles & DNA gels)

Gel electrophoresis 2 of 2 (Protein gels)

How to use the compound light microscope (Olympus CX31)

How to use the dissecting microscope

Volvox locomotion

Amoeba proteus locomotion

How to use the Micropipettor

Measuring Cells with Microscope & Computer

How to use Pipet & Pump

Dilutions - Part 4 of 4 (C1V1 = C2V2)

Bacteriological Examination of Water - Membrane Filtration

Aseptic Technique - Part 4 of 5 (Inoculating Cells with a Wooden Stick)

Streaking microorganisms on an agar plate

How to Use the Spectrophotometer (Spec-20)

Data Analysis - Part 6 of 11 (Properly Preparing Graphs - III)

Aseptic Technique - Part 1 of 5 (Introduction)