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

Microbial Leaching01:27

Microbial Leaching

Microbial leaching, also known as bioleaching, is an environmentally favorable method for extracting metals from low-grade ores using specific microorganisms. This biotechnological approach is particularly valuable for mining operations targeting copper, gold, and uranium, where traditional extraction methods may be economically or environmentally impractical.Copper Leaching and Microbial CatalysisIn copper bioleaching, crushed ore is arranged into heaps and irrigated with a dilute sulfuric...
Production of Organic Acids01:25

Production of Organic Acids

Lactic acid, an important organic acid extensively applied in food, pharmaceutical, and biodegradable polymer industries, is primarily produced via microbial fermentation. This method is favored over chemical synthesis due to its environmental sustainability and capacity for enantiomerically pure product formation. Among various microbial processes, the fermentation of starch-based substrates stands out due to the abundance and renewability of raw materials like corn and potatoes.Hydrolysis of...
Bioremediation00:46

Bioremediation

Bioremediation is the use of prokaryotes, fungi, or plants to remove pollutants from the environment. This process has been used to remove harmful toxins in groundwater as a byproduct of agricultural run-off and also to clean up oil spills.

You might also read

Related Articles

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

Sort by
Same author

Integrated Biomarker-Volumetric Profiling Defines Neurodegenerative Subtypes and Predicts Neuroaxonal Injury in Multiple Sclerosis Based on Bayesian and Machine Learning Analyses.

Biomedicines·2026
Same author

Zilebesiran as an Innovative siRNA-Based Therapeutic Approach for Hypertension: Emerging Perspectives in Cardiovascular Medicine.

International journal of molecular sciences·2025
Same author

Introduction to tycho-filtration-A biotechnology for lacustrine detrophication.

Journal of environmental quality·2025
Same author

Fingolimod as a Neuroprotective Agent in Ischemic Stroke: A Review of Preclinical and Clinical Evidence.

Journal of clinical medicine·2025
Same author

Embolic Stroke of Undetermined Source (ESUS): Exploring the Neurocardiological Axis and Its Clinical Implications.

Medicina (Kaunas, Lithuania)·2025
Same author

Decorated Vesicles as Prebiont Systems (a Hypothesis).

Origins of life and evolution of the biosphere : the journal of the International Society for the Study of the Origin of Life·2023

Related Experiment Video

Updated: May 22, 2026

Methods for Facilitating Microbial Growth on Pulp Mill Waste Streams and Characterization of the Biodegradation Potential of Cultured Microbes
16:33

Methods for Facilitating Microbial Growth on Pulp Mill Waste Streams and Characterization of the Biodegradation Potential of Cultured Microbes

Published on: December 12, 2013

Using black soldier fly larvae for processing organic leachates.

Radu Popa1, Terrence R Green

  • 1Biology Department, Portland State University, Portland, OR 97201, USA. rpopa@pdx.edu

Journal of Economic Entomology
|May 22, 2012
PubMed
Summary
This summary is machine-generated.

Black soldier fly larvae effectively treat compost leachate by reducing chemical oxygen demand and neutralizing acidity. This biological method offers a cost-effective way to manage waste streams and create valuable insect biomass.

More Related Videos

Sieving Fruit Pulp to Detect Immature Tephritid Fruit Flies in the Field
04:21

Sieving Fruit Pulp to Detect Immature Tephritid Fruit Flies in the Field

Published on: July 28, 2023

A Protocol for Collecting and Constructing Soil Core Lysimeters
13:23

A Protocol for Collecting and Constructing Soil Core Lysimeters

Published on: June 6, 2016

Related Experiment Videos

Last Updated: May 22, 2026

Methods for Facilitating Microbial Growth on Pulp Mill Waste Streams and Characterization of the Biodegradation Potential of Cultured Microbes
16:33

Methods for Facilitating Microbial Growth on Pulp Mill Waste Streams and Characterization of the Biodegradation Potential of Cultured Microbes

Published on: December 12, 2013

Sieving Fruit Pulp to Detect Immature Tephritid Fruit Flies in the Field
04:21

Sieving Fruit Pulp to Detect Immature Tephritid Fruit Flies in the Field

Published on: July 28, 2023

A Protocol for Collecting and Constructing Soil Core Lysimeters
13:23

A Protocol for Collecting and Constructing Soil Core Lysimeters

Published on: June 6, 2016

Area of Science:

  • Environmental Science
  • Entomology
  • Biotechnology

Background:

  • Vegetal and food scrap waste decomposition produces nutrient-rich leachate with high chemical oxygen demand.
  • Current leachate treatment methods, like mineralization, are costly and time-consuming.
  • Effective and economical leachate management is crucial for environmental protection.

Purpose of the Study:

  • To investigate the efficacy of black soldier fly larvae (Hermetia illucens) in treating compost leachate.
  • To assess the impact of larvae feeding on leachate's chemical oxygen demand, acidity, and organic byproduct content.
  • To explore the potential of using black soldier fly larvae for sustainable waste management and resource recovery.

Main Methods:

  • Compost leachate was exposed to black soldier fly larvae (Hermetia illucens).
  • Leachate properties, including chemical oxygen demand, acidity, and volatile organic acids, amines, and alcohols, were measured.
  • Leachate properties were compared between larvae-exposed and unexposed samples.

Main Results:

  • Black soldier fly larvae significantly lowered the chemical oxygen demand of the leachate.
  • Larvae feeding neutralized leachate acidity and removed volatile organic acids, amines, and alcohols.
  • Leachate treated with larvae showed reduced organic solute concentrations compared to untreated leachate.

Conclusions:

  • Black soldier fly larvae offer a promising biological solution for treating compost leachate.
  • This method effectively reduces pollutants and neutralizes acidity in waste streams.
  • The larvae convert waste into valuable biomass, presenting a sustainable resource recovery approach.