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

Derivatives of the Trigonometric Functions01:26

Derivatives of the Trigonometric Functions

96
The motion of a Ferris wheel rotating at a constant speed provides an intuitive model for understanding trigonometric functions and their derivatives. As a rider moves along the circular path, the vertical height above the ground changes smoothly and periodically over time. This vertical motion can be accurately represented by a sine function, reflecting the repeating pattern of ascent and descent inherent to circular motion.Height and Rate of ChangeIf the rider’s height is modeled by a...
96
Derivatives of Logarithmic Functions01:22

Derivatives of Logarithmic Functions

64
Logarithmic and Exponential RelationshipA logarithmic function is the inverse of an exponential function. If y = logb x then, it can be rewritten as by = x. This relationship allows for implicit differentiation, making logarithmic functions useful in calculus. Logarithmic scales are widely used to represent data that span multiple orders of magnitude, such as earthquake magnitudes (Richter scale) and sound intensity (decibels).Differentiation of Logarithmic FunctionsTo differentiate y = logb x,...
64
Derivatives of Simple Functions01:27

Derivatives of Simple Functions

110
Derivatives quantify the rate of change of a function and can be interpreted geometrically as the slope of a straight line or the slope of a tangent line to a curve at a given point. In the context of a roller coaster, the derivative of the function describing the track’s horizontal position provides a mathematical description of how steep the path is at any location along the ride.Constant and Linear PathsA horizontal segment of a roller coaster can be modeled by a constant function,...
110
Second Derivatives of Implicit Functions01:29

Second Derivatives of Implicit Functions

56
Elliptical arches are fundamental in architectural and structural engineering, offering aesthetic appeal and structural efficiency. The shape of an elliptical arch follows a constrained geometric relationship where the height and horizontal position are implicitly related. This means that the height y cannot be explicitly expressed as a function of the horizontal position x, necessitating implicit differentiation for slope and curvature analysis.The equation of an ellipse centered at the origin...
56
Derivatives of Inverse Trigonometric Functions01:30

Derivatives of Inverse Trigonometric Functions

67
A ship tracking an approaching aircraft relies on geometric measurements to find out the aircraft’s position relative to the observer. By measuring the slant distance to the aircraft and the angle of elevation, the horizontal and vertical components of the distance can be obtained using trigonometric relationships. This geometric approach provides a basis for analyzing how the observed angle changes as the aircraft moves closer to the ship.To examine the mathematical behavior of the angle...
67
Inverse Hyperbolic Functions and Their Derivatives01:25

Inverse Hyperbolic Functions and Their Derivatives

50
The shape of a suspension bridge cable hanging under its own weight is described by a catenary curve, which is modeled using the hyperbolic cosine function. This mathematical model accurately captures the balance between gravity and tension acting along the cable. When a particular vertical position on the cable is known, the corresponding horizontal position can be determined using the inverse hyperbolic cosine function, allowing for a detailed analysis of the cable's geometry.Inverse...
50

You might also read

Related Articles

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

Sort by
Same author

Integrated affinity ultrafiltration UHPLC-QE-Orbitrap-MS and molecular docking for efficient screening of aurora kinase a inhibitors from <i>Eomecon chionantha</i> Hance.

Natural product research·2026
Same author

Beyond Autonomy? Understanding Patient Participation in Contemporary Nursing Care: A Focused Ethnography of Chronic Illness Contexts.

Journal of advanced nursing·2026
Same author

Susceptibility and transcriptional characteristics of inbred C57BL/6J and outbred ICR mice in CDAHFD-induced MASH models.

Laboratory animal research·2026
Same author

Rapid quantitative profiling of kynurenine metabolites in human plasma using LC-MS/MS.

Scientific reports·2026
Same author

Unraveling the therapeutic potential of neochlorogenic acid Cu-supramolecular complexes in acute lung injury: Targeting PI3K/NF-κB/iNOS pathway through spatial metabolomics-guided.

European journal of pharmacology·2026
Same author

Design, Synthesis, Molecular Dynamics Simulations, and Biological Evaluation of PB2 Inhibitors as Anti-Influenza A Virus Agent.

ACS medicinal chemistry letters·2026

Related Experiment Video

Updated: Jan 22, 2026

Rapid Isolation of Human Breast Milk-Derived Extracellular Vesicles
04:35

Rapid Isolation of Human Breast Milk-Derived Extracellular Vesicles

Published on: November 14, 2025

347

Cell derived extracellular vesicles: from isolation to functionalization and biomedical applications.

Lian Zhu1, Na Xu, Zhi-Ling Zhang

  • 1College of Life Sciences and Health, Wuhan University of Science and Technology, Wuhan, Hubei Province, China. zhangtongcun@wust.edu.cn.

Biomaterials Science
|July 18, 2019
PubMed
Summary

Extracellular vesicles (EVs) offer biocompatibility and stability for biomedical uses. This review covers EV isolation, engineering, and applications, highlighting key research areas and future directions.

More Related Videos

Platelet-Derived Extracellular Vesicle Functionalization of Ti Implants
04:16

Platelet-Derived Extracellular Vesicle Functionalization of Ti Implants

Published on: August 5, 2021

2.7K
Setting a Successful Sorting for Extracellular Vesicle Isolation
08:37

Setting a Successful Sorting for Extracellular Vesicle Isolation

Published on: October 11, 2024

1.6K

Related Experiment Videos

Last Updated: Jan 22, 2026

Rapid Isolation of Human Breast Milk-Derived Extracellular Vesicles
04:35

Rapid Isolation of Human Breast Milk-Derived Extracellular Vesicles

Published on: November 14, 2025

347
Platelet-Derived Extracellular Vesicle Functionalization of Ti Implants
04:16

Platelet-Derived Extracellular Vesicle Functionalization of Ti Implants

Published on: August 5, 2021

2.7K
Setting a Successful Sorting for Extracellular Vesicle Isolation
08:37

Setting a Successful Sorting for Extracellular Vesicle Isolation

Published on: October 11, 2024

1.6K

Area of Science:

  • Biotechnology
  • Cell Biology
  • Nanomedicine

Background:

  • Extracellular vesicles (EVs) are released by mammalian cells and have roles in physiological and pathological processes.
  • EVs exhibit advantageous properties such as biocompatibility, bio-stability, and low immunogenicity.
  • Current challenges in EV research include efficient isolation, surface engineering, and application development.

Purpose of the Study:

  • To systematically review recent advancements in the isolation, engineering, and biomedical applications of extracellular vesicles (EVs).
  • To provide a comprehensive summary of key research areas in EV science.
  • To offer insights into critical issues and future prospects for EV-based biomedical applications.

Main Methods:

  • Literature review of recent and representative research on EVs.
  • Systematic classification and summarization of studies focusing on EV isolation, engineering, and applications.
  • Analysis of current challenges and future trends in the field.

Main Results:

  • EVs possess inherent advantages making them promising for biomedical applications.
  • Significant progress has been made in developing methods for EV isolation and engineering.
  • Diverse biomedical applications of EVs are emerging, leveraging their unique properties.

Conclusions:

  • EVs represent a rapidly advancing field with substantial potential in biomedicine.
  • Addressing challenges in isolation and engineering is crucial for realizing EV therapeutic potential.
  • Further research and development are essential for the successful translation of EVs into clinical practice.