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

The Born-Haber Cycle02:44

The Born-Haber Cycle

25.5K
Lattice Energy 
25.5K
Global Climate Change01:50

Global Climate Change

29.0K
Throughout its ~4.5 billion year history, the Earth has experienced periods of warming and cooling. However, the current drastic increase in global temperatures is well outside of the Earth’s cyclic norms, and evidence for human-caused global climate change is compelling. Paleoclimatology, the study of ancient climate conditions, provides ample evidence for human-caused global climate change by comparing recent conditions with those in the past.
29.0K
Introduction to Global Positioning System01:30

Introduction to Global Positioning System

608
The Global Positioning System (GPS) revolutionized positioning on Earth, providing precise location data through satellite ranging. The GPS system was developed in 1978 by the U.S. Department of Defense  for military use, and it became available for civilian applications in 1983, transforming fields including navigation, fleet management, and time synchronization for telecommunications systems.GPS consists of satellites in medium Earth orbit, about 20,200 kilometers above the surface,...
608
Vectors01:30

Vectors

506
Vectors are mathematical entities characterized by both magnitude and direction. Unlike scalars, which are defined solely by magnitude, vectors represent quantities like displacement, velocity, and force, where direction is essential. Vectors are graphically represented as directed line segments, extending from an initial point to a terminal point, denoted with bold letters or arrows placed above the symbol. Two vectors are deemed equal if they share identical magnitudes and directions,...
506
Errors in Global Positioning System01:26

Errors in Global Positioning System

364
Global Positioning System (GPS) technology has revolutionized navigation and positioning, but its accuracy is often compromised by various errors. These errors, stemming from environmental, satellite, and receiver-related factors, require careful mitigation to ensure reliable performance across applications.Atmospheric ErrorsGPS signals travel through the Earth’s ionosphere and troposphere, introducing delays which affect accuracy. The ionosphere is strongly influenced by charged particles,...
364
Global Regulatory Systems01:28

Global Regulatory Systems

727
Global regulatory systems in bacteria enable rapid and coordinated responses to environmental changes by integrating sensory inputs with gene expression, ensuring efficient adaptation to fluctuating conditions. Key global regulatory mechanisms include regulons, two-component systems, sigma factors, and secondary messengers.Regulons and Global RegulatorsA regulon is a collection of genes and operons controlled by a common global regulator. These regulators enable bacteria to prioritize resource...
727

You might also read

Related Articles

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

Sort by
Same author

10 recommendations for strengthening citizen science for improved societal and ecological outcomes: A co-produced analysis of challenges and opportunities in the 21st century.

PloS one·2026
Same author

A novel antiviral strategy targeting human metapneumovirus through pH modulation in human airway epithelial cells.

The Journal of general virology·2026
Same author

Quality Measurement: Key Terms and Definitions.

Archives of physical medicine and rehabilitation·2026
Same author

A Novel PCD Phenotype: Inherent Mucus Hypersecretion by Patient-Derived Airway Epithelial Cells.

Pediatric pulmonology·2026
Same author

Dehydroepiandrosterone increases airway epithelial cell pH in asthma patients.

American journal of respiratory cell and molecular biology·2026
Same author

Quality Measurement: Technical Specifications and Key Development Considerations.

Archives of physical medicine and rehabilitation·2026
Same journal

Mathematical Modeling Shows that Overall Infection Burden is Reduced More by Vaccines that Decrease Spread or Accelerate Recovery than those that Lower Severe Infections or Death.

Bulletin of mathematical biology·2026
Same journal

Effects of Seasonal Births and Predation on Disease Spread.

Bulletin of mathematical biology·2026
Same journal

Identifiability, Sensitivity, and Genetic Algorithms in Bacterial Biofilm Selection Models.

Bulletin of mathematical biology·2026
Same journal

Slow Evolution Towards Generalism in a Model of Variable Dietary Range.

Bulletin of mathematical biology·2026
Same journal

CBINN: Cancer Biology-Informed Neural Network for Unknown Parameter Estimation and Missing Physics Identification.

Bulletin of mathematical biology·2026
Same journal

A Cost-Sensitive Behavioral Modeling Analysis of the Early Identification and Control of Infectious Diseases.

Bulletin of mathematical biology·2026
See all related articles

Related Experiment Video

Updated: Feb 11, 2026

Phenotypic Analysis of Rodent Malaria Parasite Asexual and Sexual Blood Stages and Mosquito Stages
08:23

Phenotypic Analysis of Rodent Malaria Parasite Asexual and Sexual Blood Stages and Mosquito Stages

Published on: May 30, 2019

12.2K

Multi-stage Vector-Borne Zoonoses Models: A Global Analysis.

Derdei Bichara1, Abderrahman Iggidr2, Laura Smith3

  • 1Department of Mathematics, Center for Computational and Applied Mathematics, California State University, Fullerton, CA, 92831, USA. dbichara@fullerton.edu.

Bulletin of Mathematical Biology
|April 27, 2018
PubMed
Summary
This summary is machine-generated.

Mathematical models reveal that increased host diversity in vector-borne zoonoses amplifies disease spread. Even if individual host infection rates are low, multiple hosts can increase the overall basic reproduction number, leading to greater disease burden.

Keywords:
Amplification effectGlobal stabilityMulti-hostNonlinear dynamical systemsOne healthStage progressionVector-borne zoonoses

More Related Videos

Born Normalization for Fluorescence Optical Projection Tomography for Whole Heart Imaging
16:44

Born Normalization for Fluorescence Optical Projection Tomography for Whole Heart Imaging

Published on: June 2, 2009

10.8K
On-Site Molecular Detection of Soil-Borne Phytopathogens Using a Portable Real-Time PCR System
14:15

On-Site Molecular Detection of Soil-Borne Phytopathogens Using a Portable Real-Time PCR System

Published on: February 23, 2018

17.5K

Related Experiment Videos

Last Updated: Feb 11, 2026

Phenotypic Analysis of Rodent Malaria Parasite Asexual and Sexual Blood Stages and Mosquito Stages
08:23

Phenotypic Analysis of Rodent Malaria Parasite Asexual and Sexual Blood Stages and Mosquito Stages

Published on: May 30, 2019

12.2K
Born Normalization for Fluorescence Optical Projection Tomography for Whole Heart Imaging
16:44

Born Normalization for Fluorescence Optical Projection Tomography for Whole Heart Imaging

Published on: June 2, 2009

10.8K
On-Site Molecular Detection of Soil-Borne Phytopathogens Using a Portable Real-Time PCR System
14:15

On-Site Molecular Detection of Soil-Borne Phytopathogens Using a Portable Real-Time PCR System

Published on: February 23, 2018

17.5K

Area of Science:

  • Mathematical epidemiology
  • Ecology
  • Public health

Background:

  • Vector-borne zoonoses pose significant public health challenges.
  • Understanding host-vector interactions is crucial for disease control.

Purpose of the Study:

  • To develop and analyze mathematical models for multi-host-arthropod-vector disease dynamics.
  • To investigate the impact of host diversity on zoonotic disease transmission.

Main Methods:

  • Formulation of a host-vector disease model with n infection stages.
  • Global dynamics analysis using the basic reproduction number.
  • Extension to a multi-host model with m species.

Main Results:

  • The basic reproduction number determines disease-free and endemic equilibria.
  • In multi-host systems, the overall basic reproduction number is the sum of individual host values.
  • Disease persistence in one host implies persistence in all; eradication requires reducing all individual basic reproduction numbers below unity.

Conclusions:

  • Host diversity can amplify vector-borne zoonoses, increasing disease burden.
  • Interventions targeting individual host populations may be insufficient for complete eradication.
  • The 'amplification effect' highlights the importance of considering the entire host community in zoonotic disease management.