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

Self-Concept01:19

Self-Concept

1.6K
Self-concept is the cognitive and emotional understanding individuals hold about their identity. It evolves through various developmental stages, beginning in infancy and maturing as children grow. This concept influences how individuals perceive their abilities, interact with others, and manage challenges throughout life.
Infancy and Emerging Recognition
During infancy, self-concept is virtually nonexistent. Babies do not distinguish themselves as separate entities and often mistake their...
1.6K
Concepts and Prototypes01:24

Concepts and Prototypes

536
The human nervous system handles vast amounts of information by translating sensory stimuli into neural impulses, which the brain processes, creating thoughts expressed through language or stored as memories. The brain also synthesizes information from emotions and memories, which significantly influence thoughts and behaviors. This intricate process creates a comprehensive mental picture.
The brain organizes this information using concepts, which are mental categories grouping linguistic data,...
536
Formula Mass and Mole Concepts of Compounds02:56

Formula Mass and Mole Concepts of Compounds

81.1K
Formula Mass of Covalent Compounds
81.1K
Basic Concept01:28

Basic Concept

6.2K
Engineering mechanics is a branch of engineering that studies motion and the forces acting on objects. It is a fundamental subject and forms the basis of many other engineering disciplines. Length, time, mass, and force are some basic concepts in engineering mechanics.
Length, which measures the distance traveled by an object, is a fundamental concept in engineering mechanics. We use coordinates relative to a reference point to describe the distance. Length not only helps to describe the...
6.2K
Concept of Pressure at a Point01:15

Concept of Pressure at a Point

745
The concept of pressure at a point in a fluid establishes that pressure within a fluid is uniform in all directions at a specific location. This uniformity occurs because fluid molecules exert force evenly across any point due to their random motion and continuous collisions within the fluid. Pressure at a point is determined by the surrounding fluid molecules and is influenced by factors like depth and density, rather than by shape or orientation.
In a fluid at rest, pressure acts equally in...
745
Understanding Self-Concept01:20

Understanding Self-Concept

268
The self-concept encompasses individuals' beliefs about themselves, structured through cognitive frameworks known as self-schemas. These schemas function as mental representations of specific traits or behaviors, influencing how self-relevant information is perceived, processed, and remembered. For example, individuals who are schematic for body weight are more likely to interpret routine experiences—such as dining out or shopping—through the lens of that trait. Conversely, those...
268

You might also read

Related Articles

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

Sort by
Same author

Scale-Dependent Effects of Plant Diversity Drivers Across Different Grassland Habitats in Ukraine.

Ecology and evolution·2025
Same author

Resource Segmentation: A New Dimension of the Segmentation Hypothesis in Drought Adaptive Strategies and Its Links to Tree Growth Performance.

Plant, cell & environment·2025
Same author

Biocrusts intensify water redistribution and improve water availability to dryland vegetation: insights from a spatially-explicit ecohydrological model.

Frontiers in microbiology·2023
Same author

Reply to Garen et al.: Within-canopy temperature data also do not support limited homeothermy.

Proceedings of the National Academy of Sciences of the United States of America·2023
Same author

No evidence of canopy-scale leaf thermoregulation to cool leaves below air temperature across a range of forest ecosystems.

Proceedings of the National Academy of Sciences of the United States of America·2022
Same author

Cross-biome synthesis of source versus sink limits to tree growth.

Science (New York, N.Y.)·2022

Related Experiment Video

Updated: Jan 28, 2026

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

10.9K

Iso/Anisohydry: Still a Useful Concept.

Gregor Ratzmann1, Frederick C Meinzer2, Britta Tietjen3

  • 1Freie Universität Berlin, Institute of Biology, 14195 Berlin, Germany; Freie Universität Berlin, Dahlem Centre of Plant Sciences, 14195 Berlin, Germany.

Trends in Plant Science
|February 25, 2019
PubMed
Summary

The iso/anisohydry concept describes plant water regulation. A new definition using the leaf turgor loss point clarifies plant hydraulic traits and resolves misconceptions.

Keywords:
anisohydryisohydryleaf turgorleaf water potentialplant water statusstomatal conductance

More Related Videos

Executing Complexity-Increasing Queries in Relational MySQL and NoSQL MongoDB and EXist Size-Growing ISO/EN 13606 Standardized EHR Databases
07:26

Executing Complexity-Increasing Queries in Relational MySQL and NoSQL MongoDB and EXist Size-Growing ISO/EN 13606 Standardized EHR Databases

Published on: March 19, 2018

9.7K
A Metadata Extraction Approach for Clinical Case Reports to Enable Advanced Understanding of Biomedical Concepts
07:50

A Metadata Extraction Approach for Clinical Case Reports to Enable Advanced Understanding of Biomedical Concepts

Published on: September 20, 2018

16.4K

Related Experiment Videos

Last Updated: Jan 28, 2026

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

10.9K
Executing Complexity-Increasing Queries in Relational MySQL and NoSQL MongoDB and EXist Size-Growing ISO/EN 13606 Standardized EHR Databases
07:26

Executing Complexity-Increasing Queries in Relational MySQL and NoSQL MongoDB and EXist Size-Growing ISO/EN 13606 Standardized EHR Databases

Published on: March 19, 2018

9.7K
A Metadata Extraction Approach for Clinical Case Reports to Enable Advanced Understanding of Biomedical Concepts
07:50

A Metadata Extraction Approach for Clinical Case Reports to Enable Advanced Understanding of Biomedical Concepts

Published on: September 20, 2018

16.4K

Area of Science:

  • Plant physiology
  • Ecology
  • Hydrology

Background:

  • The iso/anisohydry concept classifies plants based on water status regulation.
  • Existing definitions are debated, leading to criticism and confusion.
  • Misconceptions hinder a clear understanding of plant water management strategies.

Purpose of the Study:

  • To critically evaluate the existing iso/anisohydry concept.
  • To propose a robust and unified definition of iso/anisohydry.
  • To integrate plant hydraulic traits into a coherent framework for water status regulation.

Main Methods:

  • Literature review and conceptual analysis of existing definitions.
  • Integration of the leaf turgor loss point as a key metric.
  • Analysis of the interplay between various plant hydraulic traits.

Main Results:

  • Identified key reasons for misconceptions surrounding iso/anisohydry.
  • Proposed a refined definition based on the leaf turgor loss point.
  • Demonstrated how this definition integrates diverse hydraulic traits.

Conclusions:

  • A clear, unified definition of iso/anisohydry is crucial for plant science.
  • The leaf turgor loss point offers a robust metric for classifying plant water regulation.
  • This revised concept enhances our understanding of plant adaptation to water availability.