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

Protection of Alcohols02:31

Protection of Alcohols

7.5K
This lesson delves into the concept of protection and deprotection of a functional group fundamental to synthetic organic chemistry. These phenomena are explained in the context of aliphatic and aromatic alcohols.
Protection
It defines a protecting group as the masking agent to make the more reactive species inert to a given set of conditions. This concept is depicted via the illustration of liquid flow through different outlets in an assembly of pipes. The analogy helps to understand the role...
7.5K
Weak Base Solutions03:21

Weak Base Solutions

23.8K
Some compounds produce hydroxide ions when dissolved by chemically reacting with water molecules. In all cases, these compounds react only partially and so are classified as weak bases. These types of compounds are also abundant in nature and important commodities in various technologies. For example, global production of the weak base ammonia is typically well over 100 metric tons annually, being widely used as an agricultural fertilizer, a raw material for chemical synthesis of other...
23.8K
Eukaryotic Compartmentalization01:37

Eukaryotic Compartmentalization

16.5K
One of the distinguishing features of eukaryotic cells is that they contain membrane-bound organelles, such as the nucleus and mitochondria, that carry out specialized functions. Since biological membranes are only selectively permeable to solutes, they help create a compartment with controlled conditions inside an organelle. These microenvironments are tailored to the organelle's specific functions and help isolate them from the surrounding cytosol.
For example, lysosomes in the animal...
16.5K
Eukaryotic Compartmentalization01:46

Eukaryotic Compartmentalization

168.3K
One of the distinguishing features of eukaryotic cells is that they contain membrane-bound organelles, such as the nucleus and mitochondria, that carry out specialized functions. Since biological membranes are only selectively permeable to solutes, they help create a compartment with controlled conditions inside an organelle. These microenvironments are tailored to the organelle's specific functions and help isolate them from the surrounding cytosol.
For example, lysosomes in the animal cells...
168.3K
What are Membranes?01:54

What are Membranes?

180.7K
A key characteristic of life is the ability to separate the external environment from the internal space. To do this, cells have evolved semi-permeable membranes that regulate the passage of biological molecules. Additionally, the cell membrane defines a cell’s shape and interactions with the external environment. Eukaryotic cell membranes also serve to compartmentalize the internal space into organelles, including the endomembrane structures of the nucleus, endoplasmic reticulum and...
180.7K
What are Membranes?01:24

What are Membranes?

16.9K
A cell's plasma membrane demarcates the cell's borders and determines the nature of its interaction with the environment. Cells exclude certain substances, take in others, and excrete some others in controlled quantities. The plasma membrane must be flexible to allow certain cells, such as red and white blood cells, to change their shape while passing through narrow capillaries. These are the more obvious plasma membrane functions. In addition, the plasma membrane's surface carries...
16.9K

You might also read

Related Articles

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

Sort by
Same author

Upper and Lower-Limb Motor Decoding for Adaptive and Generalized Neural Rehabilitation.

IEEE transactions on neural systems and rehabilitation engineering : a publication of the IEEE Engineering in Medicine and Biology Society·2026
Same author

Synthesis of Highly Stable Coumarin-Based Fluorescent Dye, Its Photophysical Properties and Stability in PLA Film and Application Towards Sensing Toxic Ions.

Journal of fluorescence·2024
Same author

An affordable, field-deployable detecting system for cyanide ion - Investigating applications in real time uses.

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy·2024
Same author

Synthesis and luminescent properties of a linear difluorene pyrazine (D-A-D) derivative as a selective indicator for a reversible acid-base vapour sensor.

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy·2024
Same author

A Comprehensive Approach to User Delegation and Anonymity within Decentralized Identifiers for IoT.

Sensors (Basel, Switzerland)·2024
Same author

Tailored fluorophore design: Enhancing selectivity for cyanide ion sensing in water and food samples, and innovative device development.

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy·2024

Related Experiment Video

Updated: Nov 3, 2025

Preparation of Multifunctional Silk-Based Microcapsules Loaded with DNA Plasmids Encoding RNA Aptamers and Riboswitches
10:07

Preparation of Multifunctional Silk-Based Microcapsules Loaded with DNA Plasmids Encoding RNA Aptamers and Riboswitches

Published on: October 8, 2021

1.5K

Secure Encapsulation Schemes Using Key Recovery System in IoMT Environments.

Taehoon Kim1, Wonbin Kim1, Daehee Seo2

  • 1Department of Software Convergence, Soonchunhyang University, Asan 31538, Korea.

Sensors (Basel, Switzerland)
|June 2, 2021
PubMed
Summary

Lost encryption keys in Internet of Medical Things (IoMT) systems can be recovered using a novel Key Recovery Field. This system enhances data security against malicious alterations and collusion, ensuring reliable access to medical information.

Keywords:
CL-PKCkey encapsulationkey recovery systemproxy re-encryptionsigncryption

More Related Videos

Extraction of Plant-based Capsules for Microencapsulation Applications
10:54

Extraction of Plant-based Capsules for Microencapsulation Applications

Published on: November 9, 2016

12.2K
Title Cell Encapsulation by Droplets
13:10

Title Cell Encapsulation by Droplets

Published on: October 1, 2007

8.7K

Related Experiment Videos

Last Updated: Nov 3, 2025

Preparation of Multifunctional Silk-Based Microcapsules Loaded with DNA Plasmids Encoding RNA Aptamers and Riboswitches
10:07

Preparation of Multifunctional Silk-Based Microcapsules Loaded with DNA Plasmids Encoding RNA Aptamers and Riboswitches

Published on: October 8, 2021

1.5K
Extraction of Plant-based Capsules for Microencapsulation Applications
10:54

Extraction of Plant-based Capsules for Microencapsulation Applications

Published on: November 9, 2016

12.2K
Title Cell Encapsulation by Droplets
13:10

Title Cell Encapsulation by Droplets

Published on: October 1, 2007

8.7K

Area of Science:

  • Computer Science
  • Cybersecurity
  • Healthcare Technology

Background:

  • Internet of Things (IoT) systems are increasingly used in healthcare for diagnosis and treatment.
  • Security vulnerabilities in these systems, particularly key loss, can lead to irreversible data inaccessibility.
  • Existing key management protocols may not adequately address the unique challenges in medical IoT environments.

Purpose of the Study:

  • To propose novel key recovery schemes for Internet of Medical Things (IoMT) systems.
  • To address the critical issue of lost or corrupted encryption keys in medical data transmission.
  • To enhance the security and reliability of data access in IoMT environments.

Main Methods:

  • A Key Recovery Field embedded within ciphertexts to store recoverable key information.
  • Implementation of integrity and non-repudiation functions for the Key Recovery Field.
  • Development of a proxy re-encryption function to mitigate collusion risks.

Main Results:

  • The proposed schemes enable the recovery of lost or corrupted encryption keys from ciphertexts.
  • Enhanced integrity and non-repudiation functions protect the Key Recovery Field from forgery and alteration.
  • The proxy re-encryption scheme effectively resists collusion attacks among participating entities.

Conclusions:

  • The developed key recovery systems significantly improve the security and data accessibility of IoMT.
  • These schemes provide robust protection against key loss and malicious manipulation in medical IoT.
  • The research contributes to securing sensitive medical data within interconnected healthcare systems.