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

Distance Corrections01:15

Distance Corrections

390
To achieve precise distance measurements, especially in surveying and construction, certain corrections must be applied to account for potential sources of error like the standardization errors, temperature variations, and slope adjustments.Standardization error emerges when measurement equipment undergoes changes, such as wear, repairs, or weather impacts. To address this, surveyors compare the equipment’s readings to a standard. This process identifies any deviation that might lead to...
390
Proofreading01:43

Proofreading

21.1K
21.1K
Proofreading01:43

Proofreading

62.5K
Overview
62.5K
Proofreading01:31

Proofreading

10.0K
Synthesis of new DNA molecules is carried out by the enzyme DNA polymerase, which adds nucleotides on the daughter strand complementary to the template DNA strand. DNA polymerase has a higher affinity to add the correct base and ensures fidelity during DNA replication. Furthermore,  it exhibits proofreading activity during replication, using an exonuclease domain that cuts off incorrect nucleotides from the nascent DNA strand.
Errors During Replication are Corrected by the DNA Polymerase...
10.0K
Types of Errors: Detection and Minimization01:12

Types of Errors: Detection and Minimization

12.2K
Error is the deviation of the obtained result from the true, expected value or the estimated central value. Errors are expressed in absolute or relative terms.
Absolute error in a measurement is the numerical difference from the true or central value. Relative error is the ratio between absolute error and the true or central value, expressed as a percentage.
Errors can be classified by source, magnitude, and sign. There are three types of errors: systematic, random, and gross.
Systematic or...
12.2K
NMR Spectrometers: Resolution and Error Correction01:14

NMR Spectrometers: Resolution and Error Correction

1.2K
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...
1.2K

You might also read

Related Articles

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

Sort by
Same journal

Correction to: 2026 AHA/ACC/ACCP/ACEP/CHEST/SCAI/ SHM/SIR/SVM/SVN Guideline for the Evaluation and Management of Acute Pulmonary Embolism in Adults: A Report of the American College of Cardiology/American Heart Association Joint Committee on Clinical Practice Guidelines.

Circulationยท2026
Same journal

Transforming Pulmonary Arterial Hypertension: Key Milestones and Future Perspectives.

Circulationยท2026
Same journal

Reversible ECG Changes in a Rare Case of Shock.

Circulationยท2026
Same journal

Letter by Astan et al Regarding Article, "The Role of the Collateral Circulation in Stable Angina: An Invasive Placebo-Controlled Study".

Circulationยท2026
Same journal

An Integrated Ecosystem for Cardiovascular Science and Health.

Circulationยท2026
Same journal

Response by Gentile et al to Letters Regarding Article, "Clinical and Prognostic Significance of Anomalous Origin of a Coronary Artery in Adults".

Circulationยท2026

Related Experiment Video

Updated: Apr 12, 2026

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

883

Correction

    Circulation
    |May 20, 2015
    PubMed
    Summary

    Mental disorders in early adulthood may increase the risk of future coronary heart disease. This study corrects data reporting errors to refine understanding of this association.

    Area of Science:

    • Cardiology
    • Psychiatry
    • Epidemiology

    Context:

    • The relationship between mental disorders and cardiovascular health is a significant public health concern.
    • Previous research has suggested a link between mental health conditions and the development of coronary heart disease (CHD).
    • Accurate data is crucial for understanding the long-term health implications of mental disorders.

    Purpose:

    • To correct reporting errors in a study examining the association between early adulthood mental disorders and later coronary heart disease.
    • To ensure the accuracy of data regarding the prevalence of mental disorders diagnosed in early adulthood.
    • To provide a more reliable foundation for research on mental health and cardiovascular disease susceptibility.

    Summary:

    • This article addresses data inaccuracies in a previously published study on mental disorders and future coronary heart disease.

    More Related Videos

    Operation of the Collaborative Composite Manufacturing CCM System
    10:09

    Operation of the Collaborative Composite Manufacturing CCM System

    Published on: October 1, 2019

    7.2K
    Proofreading and DNA Repair Assay Using Single Nucleotide Extension and MALDI-TOF Mass Spectrometry Analysis
    11:08

    Proofreading and DNA Repair Assay Using Single Nucleotide Extension and MALDI-TOF Mass Spectrometry Analysis

    Published on: June 19, 2018

    10.3K

    Related Experiment Videos

    Last Updated: Apr 12, 2026

    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

    883
    Operation of the Collaborative Composite Manufacturing CCM System
    10:09

    Operation of the Collaborative Composite Manufacturing CCM System

    Published on: October 1, 2019

    7.2K
    Proofreading and DNA Repair Assay Using Single Nucleotide Extension and MALDI-TOF Mass Spectrometry Analysis
    11:08

    Proofreading and DNA Repair Assay Using Single Nucleotide Extension and MALDI-TOF Mass Spectrometry Analysis

    Published on: June 19, 2018

    10.3K
  • Coding errors led to misreported numbers of men diagnosed with mental disorders during conscription examinations in early adulthood.
  • The correction pertains to the specific data on early-life mental health diagnoses and their potential long-term cardiovascular impact.
  • Impact:

    • Ensures greater accuracy in epidemiological studies linking mental health and cardiovascular disease.
    • Facilitates more precise risk assessments for individuals with a history of mental disorders.
    • Supports evidence-based strategies for cardiovascular disease prevention and mental health interventions.