Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Gustation

Gustation

Gustation is a chemical sense that, along with olfaction (smell), contributes to our perception of taste. It starts with the activation of receptors by chemical compounds (tastants) dissolved in the saliva. The saliva and filiform papillae on the tongue distribute the tastants and increase their exposure to the taste receptors.

Classifying Matter by Composition

Classifying Matter by Composition

Matter: Pure Substances and Mixtures
According to its composition, the matter can be classified into two broad categories — pure substances and mixtures.
A pure substance is a form of matter that has a constant composition throughout with uniform properties. For example, any sample of sucrose has the same composition and same physical properties, such as melting point, color, and sweetness, regardless of the source from which it is isolated.
A mixture is composed of two or...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Centering the Patient in Public Health Insurance Programs: How Expanded Medicaid Can Serve as an Aspirational Model.

Journal of general internal medicine·2025

Same author

Adoption of Boarding in Inpatient Hallways During Emergency Department Crowding.

Annals of emergency medicine·2025

Same author

Structures of Safety in Hospital Disposition: Five Ethical Responsibilities.

The American journal of bioethics : AJOB·2025

Same author

Don't Test Twice, It's All Right.

Transplant infectious disease : an official journal of the Transplantation Society·2025

Same author

A Group Approach to Clinical Research Mentorship at a Veterans Affairs Medical Center.

Federal practitioner : for the health care professionals of the VA, DoD, and PHS·2025

Same author

Self, Physician, and Specialty: A Qualitative Exploration of Medical Students' Specialty Identity Formation During Undergraduate Medical Training.

Academic medicine : journal of the Association of American Medical Colleges·2024

Same journal

Sparganosis.

The New England journal of medicine·2026

Same journal

Caring for an Aging America - The Looming Crisis of the Long-Term-Care Workforce.

The New England journal of medicine·2026

Same journal

For Those Left Behind.

The New England journal of medicine·2026

Same journal

Colliding Forces - The Aging of the Baby Boom Generation and Contracting Nursing-Home Supply.

The New England journal of medicine·2026

Same journal

Mandated State-Level Surveillance of Assisted Reproductive Technology - An Emerging Threat in the United States.

The New England journal of medicine·2026

Same journal

Ebola at 50 - Lessons for Outbreak Response and Preparedness.

The New England journal of medicine·2026

See all related articles

Search research articles

Related Experiment Video

Updated: Feb 15, 2026

Combining Histochemical Staining and Image Analysis to Quantify Starch in the Ovary Primordia of Sweet Cherry during Winter Dormancy

Combining Histochemical Staining and Image Analysis to Quantify Starch in the Ovary Primordia of Sweet Cherry during Winter Dormancy

Published on: March 20, 2019

Home Sweet Home

Maralyssa Bann¹, Daniel R Kaul¹, Mahri Z Haider¹

¹From the Department of Medicine (M.B., M.Z.H., Z.D.G.) and the Divisions of General Internal Medicine (M.B., M.Z.H.) and Cardiology (Z.D.G.), University of Washington School of Medicine, Harborview Medical Center, Seattle; and the Department of Internal Medicine (D.R.K., S.S.) and Division of Infectious Disease (D.R.K.), University of Michigan Medical School, and the Department of Veterans Affairs Health Services Research and Development Center of Excellence (S.S.) - both in Ann Arbor.

The New England Journal of Medicine

|February 1, 2018

Summary

No abstract available in PubMed .

More Related Videos

Developing Neuroimaging Phenotypes of the Default Mode Network in PTSD: Integrating the Resting State, Working Memory, and Structural Connectivity

Developing Neuroimaging Phenotypes of the Default Mode Network in PTSD: Integrating the Resting State, Working Memory, and Structural Connectivity

Published on: July 1, 2014

Using Phylogenetic Analysis to Investigate Eukaryotic Gene Origin

Using Phylogenetic Analysis to Investigate Eukaryotic Gene Origin

Published on: August 14, 2018

Related Experiment Videos

Last Updated: Feb 15, 2026

Combining Histochemical Staining and Image Analysis to Quantify Starch in the Ovary Primordia of Sweet Cherry during Winter Dormancy

Combining Histochemical Staining and Image Analysis to Quantify Starch in the Ovary Primordia of Sweet Cherry during Winter Dormancy

Published on: March 20, 2019

Developing Neuroimaging Phenotypes of the Default Mode Network in PTSD: Integrating the Resting State, Working Memory, and Structural Connectivity

Developing Neuroimaging Phenotypes of the Default Mode Network in PTSD: Integrating the Resting State, Working Memory, and Structural Connectivity

Published on: July 1, 2014

Using Phylogenetic Analysis to Investigate Eukaryotic Gene Origin

Using Phylogenetic Analysis to Investigate Eukaryotic Gene Origin

Published on: August 14, 2018