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

Qualitative Analysis03:46

Qualitative Analysis

24.7K
For solutions containing mixtures of different cations, the identity of each cation can be determined by qualitative analysis. This technique involves a series of selective precipitations with different chemical reagents, each reaction producing a characteristic precipitate for a specific group of cations. Metal ions within a group are further separated by varying the pH, heating the mixture to redissolve a precipitate, or adding other reagents to form complex ions.
For instance, group IV...
24.7K
Dimensional Analysis03:40

Dimensional Analysis

65.1K
Dimensional analysis, also known as the factor label method, is a versatile approach for mathematical operations. The main principle behind this approach is: the units of quantities must be subjected to the same mathematical operations as their associated numbers. This method can be applied to computations ranging from simple unit conversions to more complex and multi-step calculations involving several different quantities and their units.
Conversion Factors and Dimensional Analysis
The unit...
65.1K
Dimensional Analysis01:27

Dimensional Analysis

683
Dimensional analysis is a valuable technique in fluid mechanics for simplifying complex problems by reducing them into dimensionless groups. These groups capture the essential relationships between the variables involved, allowing researchers and engineers to analyze fluid flow without dealing with each variable individually. This approach reduces the number of independent variables, allowing for easier analysis and better understanding of physical phenomena.
In fluid mechanics, dimensional...
683
Dimensional Analysis01:23

Dimensional Analysis

2.2K
Dimensional analysis is a powerful tool that is used in physics and engineering to understand and predict the behavior of physical systems. The basic idea behind dimensional analysis is to express physical quantities in terms of fundamental dimensions such as the mass, length, and time. Derived dimensions like the velocity, acceleration, and force are derived from the combinations of these fundamental dimensions.
Dimensional analysis allows us to analyze and compare physical quantities on a...
2.2K
Pedigree Analysis01:35

Pedigree Analysis

89.7K
Overview
89.7K
Epistasis Analysis01:09

Epistasis Analysis

5.8K
Although Mendel chose seven unrelated traits in peas to study gene segregation, most traits involve multiple gene interactions that create a spectrum of phenotypes. When the interaction of various genes or alleles at different locations influences a phenotype, this is called epistasis. Epistasis often involves one gene masking or interfering with the expression of another (antagonistic epistasis). Epistasis often occurs when different genes are part of the same biochemical pathway. The...
5.8K

You might also read

Related Articles

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

Sort by
Same author

OpenABM-Covid19-An agent-based model for non-pharmaceutical interventions against COVID-19 including contact tracing.

PLoS computational biology·2021
Same author

Untold Stories in User-Centered Design of Mobile Health: Practical Challenges and Strategies Learned From the Design and Evaluation of an App for Older Adults With Heart Failure.

JMIR mHealth and uHealth·2020
Same author

Patient decision-making personas: An application of a patient-centered cognitive task analysis (P-CTA).

Applied ergonomics·2020
Same author

Towards an Aspect-Oriented Design and Modelling Framework for Synthetic Biology.

Processes (Basel, Switzerland)·2018
Same author

Simulated Clinical Encounters Using Patient-Operated mHealth: Experimental Study to Investigate Patient-Provider Communication.

JMIR mHealth and uHealth·2018
Same author

Federated ontology-based queries over cancer data.

BMC bioinformatics·2012
Same journal

MCFST: Spatial domain identification method based on multi-view graph convolutional network and graph fusion network.

Bioinformatics (Oxford, England)·2026
Same journal

SpaBiT: Enhancing Spatial Transcriptomics Resolution via Bidirectional Attention Transformers.

Bioinformatics (Oxford, England)·2026
Same journal

EDEL: Enhancing Dense Retrievers for Curation of Biomedical Knowledge Bases.

Bioinformatics (Oxford, England)·2026
Same journal

Informative Relational Learning for Adverse Reaction Prediction with Enhanced Generalization to Novel Drugs.

Bioinformatics (Oxford, England)·2026
Same journal

An interpretable deep learning framework uncovers features governing CRISPR-Cas9 genome-editing efficiency.

Bioinformatics (Oxford, England)·2026
Same journal

3DICE: Interpretable 3D Cross-Modal Learning for Drug-Target Interaction Prediction and Large-Scale Drug Discovery.

Bioinformatics (Oxford, England)·2026
See all related articles

Related Experiment Video

Updated: Feb 9, 2026

Usability Evaluation of Augmented Reality: A Neuro-Information-Systems Study
05:43

Usability Evaluation of Augmented Reality: A Neuro-Information-Systems Study

Published on: November 30, 2022

3.0K

Better bioinformatics through usability analysis.

Davide Bolchini1, Anthony Finkelstein, Vito Perrone

  • 1Department of Computer Science, University College London, Gower Street, London, WC1E 6BT, UK. dbolchin@iupui.edu

Bioinformatics (Oxford, England)
|December 17, 2008
PubMed
Summary
This summary is machine-generated.

Bioinformatics resource usability is crucial for efficient research. This study identifies key navigation and search barriers, offering practical solutions to improve data accessibility for scientists.

More Related Videos

Sample Preparation to Bioinformatics Analysis of DNA Methylation: Association Strategy for Obesity and Related Trait Studies
14:56

Sample Preparation to Bioinformatics Analysis of DNA Methylation: Association Strategy for Obesity and Related Trait Studies

Published on: May 6, 2022

5.2K
Video Bioinformatics Analysis of Human Embryonic Stem Cell Colony Growth
13:11

Video Bioinformatics Analysis of Human Embryonic Stem Cell Colony Growth

Published on: May 20, 2010

13.1K

Related Experiment Videos

Last Updated: Feb 9, 2026

Usability Evaluation of Augmented Reality: A Neuro-Information-Systems Study
05:43

Usability Evaluation of Augmented Reality: A Neuro-Information-Systems Study

Published on: November 30, 2022

3.0K
Sample Preparation to Bioinformatics Analysis of DNA Methylation: Association Strategy for Obesity and Related Trait Studies
14:56

Sample Preparation to Bioinformatics Analysis of DNA Methylation: Association Strategy for Obesity and Related Trait Studies

Published on: May 6, 2022

5.2K
Video Bioinformatics Analysis of Human Embryonic Stem Cell Colony Growth
13:11

Video Bioinformatics Analysis of Human Embryonic Stem Cell Colony Growth

Published on: May 20, 2010

13.1K

Area of Science:

  • Bioinformatics
  • Web Usability Engineering

Background:

  • Improving bioinformatics resource usability enhances research efficiency and insight generation.
  • Usability barriers impede researchers, causing wasted time and effort.
  • The growing number of biological databases and diverse users necessitates high usability standards.

Purpose of the Study:

  • To identify and characterize usability issues in web bioinformatics resources.
  • To propose actionable recommendations for enhancing user experience.
  • To provide a framework for developers to improve their bioinformatics tools.

Main Methods:

  • Employed state-of-the-art usability evaluation methodologies.
  • Conducted substantial case studies on web bioinformatics resources.
  • Leveraged proven practices from web and usability engineering.

Main Results:

  • Identified specific usability issues related to navigation and search mechanisms.
  • Characterized how these issues hinder users from finding necessary information.
  • Developed concrete recommendations for improving bioinformatics resource usability.

Conclusions:

  • Addressing navigation and search usability is critical for bioinformatics resources.
  • The proposed methods and recommendations can be readily adopted by developers.
  • Enhanced usability will empower researchers to access and utilize biological data more effectively.