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

Framing Effects03:26

Framing Effects

7.9K
Information is everywhere and its presentation—such as how and when items are presented—can impact our perceptions and decisions surrounding the info. This broad concept umbrellas framing effects—influences that occur due to the way information is framed in its appearance, whether it’s purely the order or the specific wording of a message. Let’s take a look at numerous ways in which two versions of something can objectively say the same thing, yet we respond in...
7.9K
Frames01:30

Frames

826
Frames are essential components of various mechanical and structural systems used daily. These structures are known for their stability and ability to bear heavy loads. A frame is constructed using two-force and multi-force members, interconnected using pin joints. In contrast, trusses are made entirely of two-force members.
Frames are versatile and widely used in various applications such as structural supports for beams and columns, automobile chassis construction, and in the construction...
826
Frames: Problem Solving I01:24

Frames: Problem Solving I

953
Consider a jib crane with an external load suspended from the pulley. The dimensions of the crane members are shown in the figure. A systematic analysis of the frame structure is required to determine the reaction forces at the pin joints, assuming that the pulleys are frictionless.
953
Frames: Problem Solving II01:26

Frames: Problem Solving II

483
Consider a hydraulic hoist supporting a load of 1 kN. Assuming a simplified schematic representation of this frame structure, the force acting on BD and BF members can be determined.
483
History of Microbiology01:28

History of Microbiology

8.7K
Microbiology, a scientific field dedicated to the study of microorganisms, has undergone profound development since its inception in the 17th century. Its history is marked by key discoveries and technological advancements that have shaped our understanding of life at the microscopic level and transformed medicine, agriculture, and industry.Early Foundations of MicrobiologyThe early foundations of microbiology were built on groundbreaking observations and the development of pioneering...
8.7K
Three-Dimensional Microscopy in Microbiology01:28

Three-Dimensional Microscopy in Microbiology

789
Three-dimensional imaging techniques are essential in cell biology, allowing researchers to visualize intricate cellular structures with high resolution. Two prominent methods, Differential Interference Contrast Microscopy (DIC) and Confocal Scanning Laser Microscopy (CSLM), provide distinct advantages for imaging live and thick specimens, respectively.Differential Interference Contrast MicroscopyDIC microscopy enhances contrast in transparent, unstained samples by converting phase...
789

You might also read

Related Articles

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

Sort by
Same author

Sentinel Coronavirus environmental monitoring can contribute to detecting asymptomatic SARS-CoV-2 virus spreaders and can verify effectiveness of workplace COVID-19 controls.

Microbial risk analysis·2020
Same author

Use of Double-Gradient Plates To Study Combined Effects of Salt, pH, Monolaurin, and Temperature on Listeria monocytogenes <sup>†</sup>.

Journal of food protection·2019
Same author

Destruction of Listeria monocytogenes Biofilms on Stainless Steel Using Monolaurin and Heat <sup>1</sup>.

Journal of food protection·2019
Same author

Radiosensitivity of Listeria monocytogenes at Various Temperatures and Cell Concentrations.

Journal of food protection·2019
Same author

Extending Shelf Life of Refrigerated Catfish Fillets Using Sodium Acetate and Monopotassium Phosphate.

Journal of food protection·2019
Same author

Influence of Temperature, pH, and Glycerol Monolaurate on Growth and Survival of Listeria monocytogenes <sup>1</sup>.

Journal of food protection·2019

Related Experiment Video

Updated: Jan 23, 2026

Microinjection of CRISPR/Cas9 Protein into Channel Catfish, Ictalurus punctatus, Embryos for Gene Editing
16:08

Microinjection of CRISPR/Cas9 Protein into Channel Catfish, Ictalurus punctatus, Embryos for Gene Editing

Published on: January 20, 2018

15.7K

Microbiological Quality of Catfish Frames Treated with Selected Phosphates.

Douglas L Marshall1, Vineet Jindal1

  • 1Department of Food Science and Technology, Mississippi Agricultural and Forestry Experiment Station, Mississippi State University, Box 9805, Mississippi State, Mississippi 39762-9805, USA.

Journal of Food Protection
|June 19, 2019
PubMed
Summary

Trisodium phosphate (TSP) effectively reduces microbial counts on catfish frames, extending their shelf life. Other phosphates like STPP and SMP showed lesser or no significant microbial reduction effects.

Keywords:
Catfishcoliformsphosphatesshelf life

More Related Videos

Use of Fluorescent Immuno-Chemistry for the detection of Edwardsiella ictaluri in channel catfish I. punctatus samples
05:23

Use of Fluorescent Immuno-Chemistry for the detection of Edwardsiella ictaluri in channel catfish I. punctatus samples

Published on: May 10, 2011

10.9K
Bergmeyer Glucose Quantification for Microbiological Samples
07:23

Bergmeyer Glucose Quantification for Microbiological Samples

Published on: January 17, 2025

1.1K

Related Experiment Videos

Last Updated: Jan 23, 2026

Microinjection of CRISPR/Cas9 Protein into Channel Catfish, Ictalurus punctatus, Embryos for Gene Editing
16:08

Microinjection of CRISPR/Cas9 Protein into Channel Catfish, Ictalurus punctatus, Embryos for Gene Editing

Published on: January 20, 2018

15.7K
Use of Fluorescent Immuno-Chemistry for the detection of Edwardsiella ictaluri in channel catfish I. punctatus samples
05:23

Use of Fluorescent Immuno-Chemistry for the detection of Edwardsiella ictaluri in channel catfish I. punctatus samples

Published on: May 10, 2011

10.9K
Bergmeyer Glucose Quantification for Microbiological Samples
07:23

Bergmeyer Glucose Quantification for Microbiological Samples

Published on: January 17, 2025

1.1K

Area of Science:

  • Food Science
  • Microbiology
  • Seafood Processing

Background:

  • Catfish frames are a byproduct of filleting, posing potential microbial challenges.
  • Maintaining microbiological quality is crucial for extending the shelf life of seafood products.

Purpose of the Study:

  • To evaluate the efficacy of trisodium phosphate (TSP), sodium tripolyphosphate (STPP), and sodium metaphosphate (SMP) in reducing microbial loads on catfish frames.
  • To determine the impact of these phosphate treatments on the microbiological shelf life of catfish frames.

Main Methods:

  • Catfish frames were dipped in 10% solutions of TSP, STPP, or SMP at 5°C for 5 minutes.
  • Aerobic plate counts and total coliform counts were analyzed post-treatment.
  • Microbiological shelf life was assessed by monitoring microbial growth over time.

Main Results:

  • TSP significantly reduced aerobic plate counts by 1.0 log and total coliform counts by 2.5 logs.
  • STPP showed moderate reductions (0.3 logs for aerobic, 1.0 log for coliforms), while SMP only reduced coliforms (0.7 logs).
  • TSP treatment extended the microbiological shelf life of catfish frames by 3 days compared to controls.

Conclusions:

  • Trisodium phosphate (TSP) is the most effective phosphate treatment for reducing microbial contamination on catfish frames.
  • TSP application enhances the microbiological shelf life of catfish frames.
  • Post-treatment rinsing with water diminishes the effectiveness of phosphate dips.