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

Psychodynamic Perspectives on Personality01:27

Psychodynamic Perspectives on Personality

1.6K
The psychodynamic perspective in psychology asserts that most personality functions operate unconsciously, outside of awareness. This means that the motives and emotions driving behavior often remain hidden, automatically buried in the unconscious mind as a defense mechanism to shield us from psychological distress. According to this theory, the unconscious mind contains thoughts, memories, and emotions that are too disturbing to face directly.
Psychodynamic theorists argue that unconscious...
1.6K
Social Cognitive Perspective on Personality01:30

Social Cognitive Perspective on Personality

1.0K
Social cognitive perspectives on personality emphasize the importance of conscious awareness, beliefs, expectations, and goals in shaping behavior. These perspectives incorporate behaviorist principles, such as learning through reinforcement and conditioning, but extend beyond them by highlighting human reasoning and planning. Unlike traditional behaviorist views, social cognitive theory focuses on how individuals reflect on their past experiences and plan for future outcomes by considering...
1.0K
Criticisms of the Evolutionary Perspective01:23

Criticisms of the Evolutionary Perspective

382
In a study where individuals posing as strangers offered compliments and proposed casual sex to students, the responses differed significantly based on gender. Not a single woman accepted the proposal, while 70% of the men agreed. This outcome provides a useful scenario to explore through the lens of evolutionary psychology and social learning theory, highlighting the diverse perspectives on human sexual behaviors.
Evolutionary psychology provides one explanation for these findings, suggesting...
382
The Behavioral Perspective on Personality01:19

The Behavioral Perspective on Personality

856
Behaviorists view personality as primarily shaped by environmental reinforcements and consequences. According to this perspective, behavior is influenced by external stimuli, and individuals adjust their actions based on rewards and punishments. Over time, learning histories — accumulated patterns of reinforcement — play a significant role in shaping personality. Behaviors that lead to positive outcomes are reinforced, while those resulting in negative outcomes are diminished.
856
Marcia's Theory of Identity Status01:26

Marcia's Theory of Identity Status

1.7K
James Marcia's identity status model provides a framework for understanding how adolescents navigate identity formation through varying degrees of exploration and commitment. Marcia's model builds on Erik Erikson's theories of psychosocial development, focusing specifically on how adolescents reconcile individual aspirations with societal expectations. His model describes identity formation as a dynamic process where adolescents move between different states depending on their level...
1.7K
Changes in Skin Color: Clinical Perspectives01:14

Changes in Skin Color: Clinical Perspectives

3.8K
The first thing a clinician sees is the skin, so the examination of the skin should be part of any thorough physical examination. Most skin disorders are relatively benign, but a few, including melanomas, can be fatal if untreated. A couple of the more noticeable disorders, albinism and vitiligo, affect the appearance of the skin and its accessory organs.
Albinism
Albinism is a genetic disorder that affects (completely or partially) the coloring of skin, hair, and eyes. The defect is primarily...
3.8K

You might also read

Related Articles

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

Sort by
Same author

Cuproptosis-Related Ferroptosis genes for Predicting Prognosis in kidney renal clear cell carcinoma.

European journal of medical research·2023
Same author

Microbial insights towards understanding the role of hydrochar in enhancing phenol degradation in anaerobic digestion.

Environmental pollution (Barking, Essex : 1987)·2023
Same author

Clinical effect of Danshen decoction in patients with heart failure: A systematic review and meta-analysis of randomized controlled trials.

PloS one·2023
Same author

Using a smartphone app in the measurement of posture-related pupil center shift on centration during corneal refractive surgery.

Frontiers in cell and developmental biology·2023
Same author

Impact of Apps as Assistive Devices for Visually Impaired Persons.

Annual review of vision science·2023
Same author

Clustering-Fusion Feature Selection Method in Identifying Major Depressive Disorder Based on Resting State EEG Signals.

IEEE journal of biomedical and health informatics·2023

Related Experiment Video

Updated: Feb 15, 2026

Author Spotlight: Scaling Microalgal Biotechnology for Enhanced Biomethane Production
07:34

Author Spotlight: Scaling Microalgal Biotechnology for Enhanced Biomethane Production

Published on: March 22, 2024

3.4K

Biogas upgrading and utilization: Current status and perspectives.

Irini Angelidaki1, Laura Treu1, Panagiotis Tsapekos1

  • 1DTU-Environment, Technical University of Denmark, 2800 Kgs., Lyngby, Denmark.

Biotechnology Advances
|January 24, 2018
PubMed
Summary

This review explores biogas upgrading technologies, focusing on biological methanation. It covers current methods, efficiency, challenges, and feasibility for renewable energy production and waste treatment.

Keywords:
Biogas purificationBiogas upgradingBiogas utilizationBiomethaneHydrogenationMethanation

More Related Videos

Continuously-stirred Anaerobic Digester to Convert Organic Wastes into Biogas: System Setup and Basic Operation
11:31

Continuously-stirred Anaerobic Digester to Convert Organic Wastes into Biogas: System Setup and Basic Operation

Published on: July 13, 2012

35.0K
Perspectives on Neuroscience
26:41

Perspectives on Neuroscience

Published on: July 31, 2007

5.4K

Related Experiment Videos

Last Updated: Feb 15, 2026

Author Spotlight: Scaling Microalgal Biotechnology for Enhanced Biomethane Production
07:34

Author Spotlight: Scaling Microalgal Biotechnology for Enhanced Biomethane Production

Published on: March 22, 2024

3.4K
Continuously-stirred Anaerobic Digester to Convert Organic Wastes into Biogas: System Setup and Basic Operation
11:31

Continuously-stirred Anaerobic Digester to Convert Organic Wastes into Biogas: System Setup and Basic Operation

Published on: July 13, 2012

35.0K
Perspectives on Neuroscience
26:41

Perspectives on Neuroscience

Published on: July 31, 2007

5.4K

Area of Science:

  • Renewable Energy Engineering
  • Environmental Biotechnology
  • Waste Management

Background:

  • Biogas production offers sustainable energy generation and organic waste treatment.
  • Growing demand for biogas as a natural gas substitute and transport fuel drives innovation in upgrading techniques.

Purpose of the Study:

  • To critically review state-of-the-art biogas upgrading technologies.
  • To highlight emerging biological methanation processes.
  • To assess the efficiency, challenges, and feasibility of various upgrading concepts.

Main Methods:

  • Comprehensive literature review of biogas upgrading technologies.
  • Analysis of scientific and technical outcomes for biomethanation efficiency.
  • Evaluation of challenges, incentives, and feasibility of emerging processes.

Main Results:

  • Overview of established and novel biogas upgrading methodologies.
  • Assessment of biomethanation efficiency across different techniques.
  • Identification of key challenges and opportunities for biological methanation.

Conclusions:

  • Biogas upgrading is crucial for maximizing biogas utility as a renewable energy source.
  • Biological methanation presents a promising, sustainable avenue for biogas enhancement.
  • Further research and development are needed to address challenges and improve feasibility.