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

Measurement of Protein Turnover Rates in Senescent and Non-Dividing Cultured Cells with Metabolic Labeling and Mass Spectrometry08:52

Measurement of Protein Turnover Rates in Senescent and Non-Dividing Cultured Cells with Metabolic Labeling and Mass Spectrometry

4.0K
This protocol describes the workflow for metabolic labeling of senescent and non-dividing cells with pulsed SILAC, untargeted mass spectrometry analysis, and a streamlined calculation of protein...
4.0K
In Vivo Quantification of Protein Turnover in Aging C. Elegans using Photoconvertible Dendra209:45

In Vivo Quantification of Protein Turnover in Aging C. Elegans using Photoconvertible Dendra2

6.8K
Presented here is a protocol to monitor degradation of the protein huntingtin fused to the photoconvertible fluorophore...
6.8K
Use of Stopped-Flow Fluorescence and Labeled Nucleotides to Analyze the ATP Turnover Cycle of Kinesins07:25

Use of Stopped-Flow Fluorescence and Labeled Nucleotides to Analyze the ATP Turnover Cycle of Kinesins

16.0K
Kinesins are characterized by nucleotide-dependent interaction with microtubules: a cycle of ATP turnover coupled to a cycle of microtubule interaction. Here, we describe protocols to analyze the kinetics of individual nucleotide transitions in the ATP turnover cycle of a kinesin using fluorescently labeled nucleotides and stopped-flow...
16.0K
Steady-state, Pre-steady-state, and Single-turnover Kinetic Measurement for DNA Glycosylase Activity14:27

Steady-state, Pre-steady-state, and Single-turnover Kinetic Measurement for DNA Glycosylase Activity

19.9K
Time courses for the glycosylase activity of 8-oxoguanine DNA glycosylase are biphasic exhibiting a burst of product formation and a linear steady-state phase. Utilizing quench-flow techniques, the burst and the steady-state rates can be measured, which correspond to excision of 8-oxoguanine and release of the glycosylase from the product DNA,...
19.9K
Turnover Number and Catalytic Efficiency01:19

Turnover Number and Catalytic Efficiency

20.3K
The turnover number of an enzyme is the maximum number of substrate molecules it can transform per unit time. Turnover numbers for most enzymes range from 1 to 1000 molecules per second. Catalase has the known highest turnover number, capable of converting up to 2.8×106 molecules of hydrogen peroxide into water and oxygen per second. Lysozyme has the lowest known turnover number of half a molecule per second.
Chymotrypsin is a pancreatic enzyme that breaks down proteins during digestion....
20.3K
Activity Ratios: Stock Turnover Ratio01:19

Activity Ratios: Stock Turnover Ratio

255
The stock turnover ratio, or the inventory turnover ratio, is a crucial metric for assessing how efficiently a company manages its inventory. It reflects how frequently a company's inventory is sold and restocked within a given period, typically a year. This ratio is critical for businesses to understand how well stock levels are managed to optimize the use of capital invested in inventory.
The stock turnover ratio is calculated by dividing the cost of goods sold (COGS) by the average book...
255

You might also read

Related Articles

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

Sort by
Same author

Coming of age. Cystic fibrosis--once a childhood disease--makes its way to adulthood.

Nursing management·2004
Same author

Comparison of outcome predictions made by physicians, by nurses, and by using the Mortality Prediction Model.

American journal of critical care : an official publication, American Association of Critical-Care Nurses·2001
Same author

Evaluating the reliability and utility of cumulative intake and output.

Journal of nursing care quality·2000
Same author

The reliability of blood sampling from peripheral intravenous infusion lines. Complete blood cell counts, electrolyte panels, and survey panels.

Journal of intravenous nursing : the official publication of the Intravenous Nurses Society·1998
Same author

Evolution of compliance within a fall prevention program.

Journal of nursing care quality·1998
Same author

Nursing wound care survey: sterile and nonsterile glove choice.

Journal of wound, ostomy, and continence nursing : official publication of The Wound, Ostomy and Continence Nurses Society·1997
Same journal

Nursing Surveillance from Invisible to Measurable to Indispensable: The CONCERN Early Warning System Trial.

Nursing economic$·2026
Same journal

Evaluating the cost-effectiveness of pediatric concurrent versus standard hospice care.

Nursing economic$·2023
Same journal

Cost-Effectiveness of Advanced Practice Nurses Compared to Physician-Led Care for Chronic Diseases: A Systematic Review.

Nursing economic$·2021
Same journal

The perspectives of nurse practitioners and physicians on increasing the number of registered nurses in primary care.

Nursing economic$·2021
Same journal

From Single-Payer to All-Payer: Why Vermont's Reform Efforts Matter to U.S. Nurses and Their Patients.

Nursing economic$·2018
Same journal

Leveraging National Reports to Transform Ambulatory Care Practice.

Nursing economic$·2018
See all related articles

Related Experiment Video

Updated: Jan 20, 2026

In Vivo Quantification of Protein Turnover in Aging C. Elegans using Photoconvertible Dendra2
09:45

In Vivo Quantification of Protein Turnover in Aging C. Elegans using Photoconvertible Dendra2

Published on: June 13, 2020

6.8K

Tracking turnover.

L C Wise

    Nursing Economic$
    |January 1, 1990
    PubMed
    Summary
    This summary is machine-generated.

    This study introduces a turnover costing and profile analysis system using investment accounting. It identifies optimal work group turnover limits by analyzing accession costs over time and employee tenure.

    More Related Videos

    Use of Stopped-Flow Fluorescence and Labeled Nucleotides to Analyze the ATP Turnover Cycle of Kinesins
    07:25

    Use of Stopped-Flow Fluorescence and Labeled Nucleotides to Analyze the ATP Turnover Cycle of Kinesins

    Published on: October 17, 2014

    16.0K
    Steady-state, Pre-steady-state, and Single-turnover Kinetic Measurement for DNA Glycosylase Activity
    14:27

    Steady-state, Pre-steady-state, and Single-turnover Kinetic Measurement for DNA Glycosylase Activity

    Published on: August 19, 2013

    19.9K

    Related Experiment Videos

    Last Updated: Jan 20, 2026

    In Vivo Quantification of Protein Turnover in Aging C. Elegans using Photoconvertible Dendra2
    09:45

    In Vivo Quantification of Protein Turnover in Aging C. Elegans using Photoconvertible Dendra2

    Published on: June 13, 2020

    6.8K
    Use of Stopped-Flow Fluorescence and Labeled Nucleotides to Analyze the ATP Turnover Cycle of Kinesins
    07:25

    Use of Stopped-Flow Fluorescence and Labeled Nucleotides to Analyze the ATP Turnover Cycle of Kinesins

    Published on: October 17, 2014

    16.0K
    Steady-state, Pre-steady-state, and Single-turnover Kinetic Measurement for DNA Glycosylase Activity
    14:27

    Steady-state, Pre-steady-state, and Single-turnover Kinetic Measurement for DNA Glycosylase Activity

    Published on: August 19, 2013

    19.9K

    Area of Science:

    • Business Management
    • Organizational Psychology
    • Accounting

    Background:

    • Employee turnover poses significant costs to organizations.
    • Existing methods for analyzing turnover impact may not fully capture financial implications.
    • A need exists for a systematic approach to quantify and manage turnover-related expenses.

    Purpose of the Study:

    • To evaluate the effectiveness of a novel turnover costing and profile analysis system.
    • To apply investment accounting principles to understand the financial dynamics of employee turnover.
    • To determine optimal thresholds for work group turnover to mitigate financial losses.

    Main Methods:

    • A pilot study was conducted to test the proposed system.
    • Investment accounting principles were utilized to model accession costs.
    • Cost curves were generated as a function of time.
    • Graphs of employee tenure were superimposed on cost curves to analyze financial outcomes.

    Main Results:

    • The study demonstrated the utility of the turnover costing and profile analysis system.
    • Analysis revealed the financial gains or losses associated with different employee tenures.
    • Optimal limits for work group turnover were successfully determined based on the analysis.

    Conclusions:

    • The developed system provides a viable method for assessing the financial impact of employee turnover.
    • Understanding the relationship between accession costs, time, and employee tenure is crucial for financial management.
    • Establishing optimal turnover limits can lead to improved organizational financial health.