Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Gustation01:43

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.
Microbes in Beverage Production01:25

Microbes in Beverage Production

Alcoholic beverages such as wine, beer, and spirits are the products of microbial fermentation processes that transform simple sugars into ethanol and a wide array of complex flavor compounds. These transformations rely on the metabolic activities of specific yeasts and bacteria, which are selected and controlled to yield the desired beverage characteristics.Wine Fermentation and MaturationWine production begins with the crushing of grapes to release juice and pulp, forming a must that is...
Carbonation Shrinkage01:24

Carbonation Shrinkage

Atmospheric CO2 penetrates the concrete's pores and, in the presence of moisture, forms carbonic acid, which then reacts with calcium hydroxide in the hydrated cement, forming calcium carbonate. This process reduces the concrete's volume and is termed carbonation shrinkage.
The concrete's permeability is slightly reduced as calcium carbonate produced during the reaction fills its pores. Furthermore, its strength is slightly enhanced as the water released during the reaction facilitates the...
Fermentation01:29

Fermentation

Most eukaryotic organisms require oxygen to survive and function adequately. Such organisms produce large amounts of energy during aerobic respiration by metabolizing glucose and oxygen into carbon dioxide and water. However, most eukaryotes can generate some energy in the absence of oxygen by anaerobic metabolism.
Fermentation is a type of metabolic process that occurs in the absence of oxygen, where organic molecules such as glucose are broken down to produce energy. During this process, the...
Production of Alcohol01:27

Production of Alcohol

Continuous fermentation is a key strategy in industrial ethanol production, particularly when efficiency, scalability, and high yields are essential. This approach allows for uninterrupted operation and optimized resource utilization. The primary feedstock, corn starch, undergoes enzymatic hydrolysis facilitated by α-amylase and glucoamylase. These enzymes break down the starch into fermentable sugars such as glucose, which are readily assimilated by fermentative microorganisms.Fermentation...
Viscosity01:17

Viscosity

When water is poured into a glass, it falls freely and quickly, whereas if honey or maple syrup is poured over a pancake, it flows slowly and sticks to the surface of the container. This difference in the flow of different kinds of liquids arises due to the fluid friction between the liquid layers and the liquid and the surrounding material. This property of fluids is called fluid viscosity. In this example, water has a lower viscosity than honey and maple syrup.
The SI unit of viscosity is...

You might also read

Related Articles

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

Sort by
Same journal

Community Health Research, Restaurants, and Adjusting amid Uncertainty.

Gastronomica : the journal of food and culture·2021
Same journal

Recipes: beyond the words.

Gastronomica : the journal of food and culture·2011
Same journal

To market, to market!: Riding shotgun with the tomato man.

Gastronomica : the journal of food and culture·2011
Same journal

Between plenty and poverty foraging in the Salento with Patience Gray.

Gastronomica : the journal of food and culture·2011
Same journal

The struggle for Sunday lunch: gastropolitics in the life of Nelson Mandela.

Gastronomica : the journal of food and culture·2011
Same journal

High-end dining in the nineteenth-century United States.

Gastronomica : the journal of food and culture·2011

Related Experiment Video

Updated: Jun 1, 2026

Profiling the Bacterial Community of Fermenting Traminette Grapes during Wine Production using Metagenomic Amplicon Sequencing
07:34

Profiling the Bacterial Community of Fermenting Traminette Grapes during Wine Production using Metagenomic Amplicon Sequencing

Published on: December 1, 2023

Jean-Louis Vignes: California's forgotten winemaker.

Scott Macconnell

    Gastronomica : the Journal of Food and Culture
    |May 20, 2011
    PubMed
    Summary

    This article restores the legacy of Jean-Louis Vignes, a pioneering California winemaker who established El Aliso winery in Los Angeles. It reveals his early struggles in the Sandwich Islands before founding his successful commercial winery.

    Area of Science:

    • Viticulture and Enology
    • Historical Studies of California Agriculture

    Background:

    • Jean-Louis Vignes (1780–1862), a French immigrant, was a significant figure in early California winemaking.
    • His commercial winery, El Aliso, operated in Los Angeles from 1833 to 1855, contributing to the region's wine industry development.

    Observation:

    • The article presents the first known photograph of Jean-Louis Vignes.
    • It highlights a distinction made by French historian Leonce Jore regarding Vignes's initial commercial venture in the Sandwich Islands.
    • Personal insights into Vignes's winemaking practices are drawn from the recollections of William Heath Davis.

    Findings:

    • Vignes's relocation to Los Angeles followed five years of unsuccessful commercial endeavors in the Sandwich Islands with Catholic missionaries (Picpus Fathers).

    More Related Videos

    The Terroir Concept Interpreted through Grape Berry Metabolomics and Transcriptomics
    13:02

    The Terroir Concept Interpreted through Grape Berry Metabolomics and Transcriptomics

    Published on: October 5, 2016

    Mycorrhizal Maps as a Tool to Explore Colonization Patterns and Fungal Strategies in the Roots of Festuca rubra and Zea mays
    08:28

    Mycorrhizal Maps as a Tool to Explore Colonization Patterns and Fungal Strategies in the Roots of Festuca rubra and Zea mays

    Published on: August 26, 2022

    Related Experiment Videos

    Last Updated: Jun 1, 2026

    Profiling the Bacterial Community of Fermenting Traminette Grapes during Wine Production using Metagenomic Amplicon Sequencing
    07:34

    Profiling the Bacterial Community of Fermenting Traminette Grapes during Wine Production using Metagenomic Amplicon Sequencing

    Published on: December 1, 2023

    The Terroir Concept Interpreted through Grape Berry Metabolomics and Transcriptomics
    13:02

    The Terroir Concept Interpreted through Grape Berry Metabolomics and Transcriptomics

    Published on: October 5, 2016

    Mycorrhizal Maps as a Tool to Explore Colonization Patterns and Fungal Strategies in the Roots of Festuca rubra and Zea mays
    08:28

    Mycorrhizal Maps as a Tool to Explore Colonization Patterns and Fungal Strategies in the Roots of Festuca rubra and Zea mays

    Published on: August 26, 2022

  • William Heath Davis's accounts validate Vignes's foresight regarding California's winemaking potential.
  • The article provides the first complete citation for Vignes's gravesite at Evergreen Cemetery in Los Angeles.
  • Implications:

    • This research contributes to a more accurate historical understanding of Vignes's career and the early California wine industry.
    • The discovery of Vignes's photograph and gravesite details aids in preserving his legacy.
    • It underscores the importance of re-examining historical figures through diverse sources, including French and American historical perspectives.