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

Barriers to Effective Communication II01:21

Barriers to Effective Communication II

5.0K
The barriers to effective communication also include cultural barriers, semantic barriers, gender barriers, and time constraints.
Cultural barriers:
Differences in values, beliefs, religion, knowledge, and tradition can significantly impact communication. Awareness of nonverbal cues is critical, especially when conversing with a patient from a different culture. What appears appropriate in one culture may be inappropriate in another.
Semantic barriers:
As a result of their tendency to use...
5.0K
Physiological Barriers01:25

Physiological Barriers

5.1K
Physiological barriers are semi-permeable cellular structures restricting drug diffusion into intracellular compartments and tissues. There are six types of physiological barriers: blood endothelial, cell membrane, blood-brain, blood-cerebrospinal fluid (CSF), blood-placenta, and blood-testis barriers.
The blood endothelial barrier is the most porous of these. It allows all small ionized, un-ionized, and lipophilic molecules to pass through the endothelial lining into the interstitial space...
5.1K
Barriers to Effective Communication I01:30

Barriers to Effective Communication I

12.6K
A communication barrier is any distortion or interruption during a conversation, resulting in miscommunication of the message. A good communicator should know these barriers and continuously check for the listener's understanding by obtaining feedback.
Communication barriers include the following:
Physiological barriers: They are limitations caused by a person's health condition or disability, such as hearing loss, poor eyesight, illness, or unconsciousness. An example to overcome this...
12.6K
Surface Membrane Barriers01:18

Surface Membrane Barriers

3.0K
The skin and mucous membranes serve as the primary line of defense against pathogens by providing both physical and chemical protection. These barriers are essential in preventing the entry and establishment of microbes, thereby maintaining the integrity of the host.
The outer layer of the skin, the epidermis, is a robust barrier comprising layers of closely packed keratinized cells. This dense arrangement prevents microbes from penetrating the body. The periodic shedding of epidermal cells...
3.0K
Feedback Inhibition00:46

Feedback Inhibition

44.1K
Biochemical reactions are occurring constantly in cells, converting starting substances to different products, usually with the help of enzymes that speed the reactions. Without enzymes, it would take far too long for most reactions to occur to be useful to the cell!
44.1K
The Blood-brain Barrier00:49

The Blood-brain Barrier

47.4K
Overview
47.4K

You might also read

Related Articles

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

Sort by
Same author

The allometry of the weight of fruit on trees and shrubs in Barbados.

Oecologia·2017
Same author

Effects of Sublethal Exposure on Lethal Body Burdens of Narcotic Organic Chemicals in Daphnia magna.

Environmental science & technology·2011
Same author

Empirical relationships between the 1-octanol/water partition coefficient and nine physicochemical properties.

Environmental science & technology·2011
Same author

The influence of seam height on lost-time injury and fatality rates at small underground bituminous coal mines.

Applied occupational and environmental hygiene·2002
Same author

Development of substance abuse problems among drug-involved offenders. Evidence for the telescoping effect.

Journal of substance abuse·2001
Same author

Effectiveness of screening instruments in detecting substance use disorders among prisoners.

Journal of substance abuse treatment·2000
Same journal

A study on greenhouse gas emissions from asphalt pavement cross-sections: a comparison between roadside and central areas.

Environmental monitoring and assessment·2026
Same journal

Biosensing application of microbial fuel cells for organic matter and copper ion monitoring in constructed wetlands.

Environmental monitoring and assessment·2026
Same journal

Microplastic accumulation in fish and water: a case study from a protected reservoir in a megacity.

Environmental monitoring and assessment·2026
Same journal

Environmental assessment of Pb mobility in mining tailings from Zaruma, Ecuador, mediated by a Bacillus safensis group strain: a central composite design and generalized additive modeling approach.

Environmental monitoring and assessment·2026
Same journal

Advancing CO<sub>2</sub> emission data quality in cement production through integrated material-, flue gas-, and 3D inventory-based monitoring.

Environmental monitoring and assessment·2026
Same journal

Floating microplastics in semi-enclosed Boka Kotorska Bay (southern Adriatic Sea).

Environmental monitoring and assessment·2026
See all related articles

Related Experiment Video

Updated: May 6, 2026

Operating and Biocontainment Procedures of a Facility for Laboratory Mice with a Natural Microbiome: Immunophenotyping Procedure
05:34

Operating and Biocontainment Procedures of a Facility for Laboratory Mice with a Natural Microbiome: Immunophenotyping Procedure

Published on: December 13, 2024

1.1K

Scientific barriers : A commentary.

R H Peters1

  • 1Department of Biology, 1205 Docteur Penfield Avenue, H3A 1B1, Montreal, Quebec, Canada.

Environmental Monitoring and Assessment
|November 16, 2013
PubMed
Summary
This summary is machine-generated.

Environmental science must prioritize pressing issues using partial, practical solutions over holistic models. Statistical analysis of empirical patterns offers actionable insights for effective environmental problem-solving.

More Related Videos

Safety Precautions and Operating Procedures in an ABSL-4 Laboratory: 2. General Practices
08:53

Safety Precautions and Operating Procedures in an ABSL-4 Laboratory: 2. General Practices

Published on: October 3, 2016

16.8K
Models and Methods to Evaluate Transport of Drug Delivery Systems Across Cellular Barriers
18:57

Models and Methods to Evaluate Transport of Drug Delivery Systems Across Cellular Barriers

Published on: October 17, 2013

45.7K

Related Experiment Videos

Last Updated: May 6, 2026

Operating and Biocontainment Procedures of a Facility for Laboratory Mice with a Natural Microbiome: Immunophenotyping Procedure
05:34

Operating and Biocontainment Procedures of a Facility for Laboratory Mice with a Natural Microbiome: Immunophenotyping Procedure

Published on: December 13, 2024

1.1K
Safety Precautions and Operating Procedures in an ABSL-4 Laboratory: 2. General Practices
08:53

Safety Precautions and Operating Procedures in an ABSL-4 Laboratory: 2. General Practices

Published on: October 3, 2016

16.8K
Models and Methods to Evaluate Transport of Drug Delivery Systems Across Cellular Barriers
18:57

Models and Methods to Evaluate Transport of Drug Delivery Systems Across Cellular Barriers

Published on: October 17, 2013

45.7K

Area of Science:

  • Environmental Science
  • Ecology
  • Conservation Science

Background:

  • Extreme integrism and holism in science are less effective for addressing environmental problems.
  • A shift towards partial, utilitarian approaches is necessary for scientific environmental action.

Purpose of the Study:

  • To advocate for a pragmatic, partial approach in environmental science.
  • To highlight the value of statistical analysis of empirical patterns for actionable solutions.

Main Methods:

  • Statistical analysis of empirically identified patterns.
  • Critique of monistic ideals in theoretical and mechanistic ecology.

Main Results:

  • Empirically-based statistical analyses provide practical, actionable environmental solutions.
  • These methods are often undervalued by ecologists favoring theoretical depth over predictive power.

Conclusions:

  • Environmental scientists should prioritize actionable, partial solutions derived from empirical data.
  • A cultural shift within the scientific community is needed to value practical application and environmental action.