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

Clot Retraction and Fibrinolysis01:16

Clot Retraction and Fibrinolysis

6.8K
After a fibrin clot is formed, the next step is clot retraction, a vital process facilitated by platelet contractile proteins, such as actin and myosin. These proteins pull the fibrin strands closer together and condense the clot. This action reduces the size of the clot, creating a smaller, denser structure that effectively seals off the damaged vessel. Clot retraction consolidates the clot and helps with wound healing by bringing the edges of the damaged blood vessel closer together.
6.8K
Accuracy and Errors in Hypothesis Testing01:13

Accuracy and Errors in Hypothesis Testing

275
Hypothesis testing is a fundamental statistical tool that begins with the assumption that the null hypothesis H0 is true. During this process, two types of errors can occur: Type I and Type II. A Type I error refers to the incorrect rejection of a true null hypothesis, while a Type II error involves the failure to reject a false null hypothesis.
In hypothesis testing, the probability of making a Type I error, denoted as α, is commonly set at 0.05. This significance level indicates a 5%...
275
Proofreading01:43

Proofreading

54.4K
Overview
54.4K
Accuracy, limits, and approximation01:28

Accuracy, limits, and approximation

512
Accuracy, limits, and approximations are common in many fields, especially in engineering calculations. These concepts are imperative for ensuring that a given value is as close as possible to its true value.
Accuracy is defined as the closeness of the measured value to the true or actual value. In engineering mechanics, repeated measurements are taken during theoretical or experimental analyses to ensure that the result is precise and accurate.
The accuracy of any solution is based on the...
512
Systematic Error: Methodological and Sampling Errors01:15

Systematic Error: Methodological and Sampling Errors

2.1K
In the case of systematic errors, the sources can be identified, and the errors can be subsequently minimized by addressing these sources. According to the source, systematic errors can be divided into sampling, instrumental, methodological, and personal errors.
Sampling errors originate from improper sampling methods or the wrong sample population. These errors can be minimized by refining the sampling strategy. Defective instruments or faulty calibrations are the sources of instrumental...
2.1K
NMR Spectrometers: Resolution and Error Correction01:14

NMR Spectrometers: Resolution and Error Correction

765
When magnetic nuclei in a sample achieve resonance and undergo relaxation, the signal detected in NMR is an approximately exponential free induction decay. Fourier transform of an exponential decay yields a Lorentzian peak in the frequency domain. Lorentzian peaks in an NMR spectrum are defined by their amplitude, full width at half maximum, and position, where the peak width is governed by the spin-spin relaxation time alone. In real experiments, however, the applied magnetic field is rendered...
765

You might also read

Related Articles

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

Sort by
Same journal

Characterizing the Distribution of <i>Oncorhynchus mykiss</i> Genetic Diversity in the Klamath River Basin Before Dam Removal.

Evolutionary applications·2026
Same journal

Genetic Analysis Reveals Climate Exposure and Conservation Opportunities for a Vulnerable Life History in Steelhead (<i>Oncorhynchus mykiss</i>).

Evolutionary applications·2026
Same journal

Leveraging Next-Generation Tools for Genetic Assessment and Demographic Monitoring in Threatened and Elusive Humboldt Martens.

Evolutionary applications·2026
Same journal

A Complete Telomere-To-Telomere Assembly of <i>Plectropomus leopardus</i> and Phylogenomic Insights Into Perciformes.

Evolutionary applications·2026
Same journal

Patterns of Local Adaptation in the Northern Leopard Frog (<i>Rana pipiens</i>) From a Region Undergoing Rapid Climate and Land-Use Change.

Evolutionary applications·2026
Same journal

Generation Length: Often Ignored and Sometimes Misunderstood.

Evolutionary applications·2026

Related Experiment Video

Updated: Aug 30, 2025

Author Spotlight: Advancements in Refractive Surgical Correction for Presbyopia and Exploring Postoperative Visual Acuity
05:46

Author Spotlight: Advancements in Refractive Surgical Correction for Presbyopia and Exploring Postoperative Visual Acuity

Published on: September 20, 2024

510

Erratum:  Corrigendum

    Evolutionary Applications
    |September 2, 2022
    PubMed
    Summary

    This study corrects a previously published article DOI. The correction ensures accurate citation and referencing for scientific research. This is vital for maintaining research integrity.

    Area of Science:

    • Evolutionary Biology
    • Genetics

    Context:

    • Correction of a previously published article DOI.
    • Ensuring accurate citation and referencing in scientific literature.

    Purpose:

    • To amend the Digital Object Identifier (DOI) for a specific publication.
    • To maintain the integrity and traceability of scientific records.

    Summary:

    • The article DOI 10.1111/eva.13176 has been corrected.
    • This ensures that future references to this work will be accurate.

    Impact:

    • Facilitates correct retrieval of the scientific article.
    • Upholds the standards of scientific publishing and record-keeping.

    More Related Videos

    Transcorporal Artificial Urinary Sphincter Cuff Placement in a Case Requiring Revision for Urethral Atrophy
    03:25

    Transcorporal Artificial Urinary Sphincter Cuff Placement in a Case Requiring Revision for Urethral Atrophy

    Published on: June 16, 2022

    958
    High-Accuracy Correction of 3D Chromatic Shifts in the Age of Super-Resolution Biological Imaging Using Chromagnon
    08:18

    High-Accuracy Correction of 3D Chromatic Shifts in the Age of Super-Resolution Biological Imaging Using Chromagnon

    Published on: June 16, 2020

    7.5K

    Related Experiment Videos

    Last Updated: Aug 30, 2025

    Author Spotlight: Advancements in Refractive Surgical Correction for Presbyopia and Exploring Postoperative Visual Acuity
    05:46

    Author Spotlight: Advancements in Refractive Surgical Correction for Presbyopia and Exploring Postoperative Visual Acuity

    Published on: September 20, 2024

    510
    Transcorporal Artificial Urinary Sphincter Cuff Placement in a Case Requiring Revision for Urethral Atrophy
    03:25

    Transcorporal Artificial Urinary Sphincter Cuff Placement in a Case Requiring Revision for Urethral Atrophy

    Published on: June 16, 2022

    958
    High-Accuracy Correction of 3D Chromatic Shifts in the Age of Super-Resolution Biological Imaging Using Chromagnon
    08:18

    High-Accuracy Correction of 3D Chromatic Shifts in the Age of Super-Resolution Biological Imaging Using Chromagnon

    Published on: June 16, 2020

    7.5K