JoVE Biology Newsletter – March 2019

Post Image

Spaceflight Effects on Mouse Physiology

Dr. Sylvain V. Costes and colleagues at NASA Ames Research Center demonstrate how to carry out rodent experiments in space, and how to access collected omics data through the GeneLab platform

Watch Video Article

Measuring Oxygen Consumption Rates in Fly Head Segments

Dr. Shahaf Peleg’s lab at Leibniz Institute for Farm Animal Biology (FBN), describes a protocol for measuring whole head oxygen consumption in a set-up resembling the physiological state to reveal new properties of drugs that may impact metabolic rates.

Watch Video Article

Droplet-based Single Cell Transcriptomics of Adult Mammalian Tissue

Dr. Jeff Biernaskie’s lab at University of Calgary presents a method for preparing healthy adult mammalian single cells for droplet-based, high- throughput, single-cell RNA-Seq preparations.

Watch Video Article

Raising Mexican Tetra for Whole-mount Immunohistochemistry

Dr. Clifford Tabin’s lab at Harvard Medical School demonstrates how to breed and raise Astyanax mexicanus to perform whole-mount immunostaining on post-larval fish to compare the phenotypes of surface and cave morphotypes.

Watch Video Article

Visualizing Cellular Gibberellin Levels Using the nlsGPS1 FRET Biosensor

Dr. Alexander M. Jones’s lab at University of Cambridge demonstrates how to visualize cellular levels of the phytohormone gibberellin in Arabidopsis hypocotyls and root tips using a Förster resonance energy transfer-based (FRET) biosensor.

Immunoblotting of Cell Lines to Quantify Biomarker Proteins in Tissue Samples

Dr. David P. LeBrun’s lab at Queen’s University presents the use of quantitative immunoblotting to validate immunofluorescence histology in order to quantify a protein of interest in tissue samples for clinical and research purposes.

Watch Video Article

Publish With JoVE

Open for Submissions Now

Prostate Organoid Research Techniques and Methods: Three-Dimensional (3D) Culture, Spin-down, Dimpled Parafilm and Fusion Method

Explore Methods Collection

Current Research Methods in Rabies Diagnosis, Prevention, Treatment, and Control

Explore Methods Collection

Techniques for High Throughput Lifespan Measurement in Invertebrate Model Systems

Explore Methods Collection

RNA/DNA In-Situ Hybridization Techniques

Explore Methods Collection


This collection focuses on genetics and incorporates five broad subdisciplines.

Learn More

Biology I: Yeast, Drosophila and C. Elegans

This collection features three model organisms commonly used in life sciences research

Learn More

Lab Safety

This collection provides safety guidelines to be followed when working with hazardous materials and equipment.

Watch Video Article

Lab Animal Research

This collection is a comprehensive video guide for appropriate lab animal care and use.

Watch Video Article

Read Blog Article

Read Blog Article

JoVE Science Education videos significantly improve general chemistry students’ comprehension of key concepts, as demonstrated by researchers at UCLA. Learn more about their findings in the February 2019 issue of the Journal of Chemical Education

Share This Article

Twitter facebook linkedin

Leave a Reply