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

Malaria01:29

Malaria

Malaria pathogenesis in humans reflects a delicate interplay between parasite biology and host response. Clinical illness reflects a host’s immune response to the parasite’s asexual replication cycle, which is often asymptomatic in individuals with partial immunity. From the parasite's perspective, transmission between mosquito and human with minimal host pathology is evolutionarily advantageous. Among the six Plasmodium species infecting humans, P. falciparum and P. vivax dominate in global...
Symbiosis00:58

Symbiosis

Symbiotic relationships are long-term, close interactions between individuals of different species that affect the distribution and abundance of those species. When a relationship is beneficial to both species, this is called mutualism. When the relationship is beneficial to one species but neither beneficial nor harmful to the other species, this is called commensalism. When one organism is harmed to benefit another, the relationship is known as parasitism. These types of relationships often...
Toxoplasmosis01:28

Toxoplasmosis

Toxoplasmosis, a zoonotic disease caused by the protozoan Toxoplasma gondii, poses significant public health challenges globally due to its high seroprevalence and varied clinical manifestations. As an obligate intracellular parasite, T. gondii can infect all warm-blooded vertebrates, but felids are its only definitive hosts, shedding unsporulated oocysts into the environment. Humans typically acquire the infection through ingestion of tissue cysts in undercooked meat or oocysts from...
Transmission of Pathogens01:24

Transmission of Pathogens

Pathogens spread from their reservoirs to susceptible hosts through three main routes: contact transmission, vehicle transmission, and vector transmission. Each route involves distinct mechanisms of transfer.Contact TransmissionThis category includes direct contact, indirect contact, and droplet transmission:Direct contact involves immediate physical interaction between individuals—such as a handshake—which can spread pathogens like Streptococcus pyogenes, the bacterium responsible for...
Diversity of Protists II01:27

Diversity of Protists II

Alveolates are a group of organisms recognized by the presence of alveoli, which are cytoplasmic sacs located beneath the cell membrane. While their function remains uncertain, alveoli may help regulate water balance by controlling how much water enters and leaves the cell. In dinoflagellates, these structures may serve as armor plates. There are three major types of alveolates: ciliates, which move using cilia; dinoflagellates, which use flagella for movement; and apicomplexans, which are...
Arboviral Encephalitis01:25

Arboviral Encephalitis

Arboviral encephalitis refers to brain inflammation caused by arthropod-borne viruses, particularly those transmitted through mosquito vectors. Among these, West Nile virus (WNV), a member of the Flaviviridae family, is a significant public health concern. WNV is an enveloped, positive-sense, single-stranded RNA virus. Human infection typically begins when an infected mosquito introduces the virus into the dermis during feeding. The primary transmission cycle involves birds as amplifying hosts...

You might also read

Related Articles

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

Sort by
Same author

Effect of higher dose primaquine for the radical cure of <i>Plasmodium vivax</i> malaria in Indonesia: a systematic review and individual patient data meta-analysis.

The Lancet regional health. Western Pacific·2026
Same author

Molecular detection and genetic characterisation of a large flood-borne outbreak of human leptospirosis in Jakarta, Indonesia: A retrospective analysis of surveillance data.

PLoS neglected tropical diseases·2026
Same author

G6PD deficiency in Indonesia: a systematic review and update of prevalence and variant maps in the context of malaria elimination.

The Lancet regional health. Western Pacific·2026
Same author

Invisible Malarias.

Clinical infectious diseases : an official publication of the Infectious Diseases Society of America·2026
Same author

Predicting Risk of Plasmodium Vivax Microscopy-Detected Episodes Using Serological Markers in Patients With Plasmodium falciparum Malaria: A Multicountry Diagnostic Performance Evaluation.

The Journal of infectious diseases·2026
Same author

FocaL mass drug administration for Plasmodium vivax malaria elimination (FLAME): study protocol for an open-label cluster randomized controlled trial in Peru.

Trials·2025

Related Experiment Video

Updated: Jun 20, 2026

Standard Membrane Feeding Assay for the Detection of Plasmodium falciparum Infection in Anopheles Mosquito Vectors
05:28

Standard Membrane Feeding Assay for the Detection of Plasmodium falciparum Infection in Anopheles Mosquito Vectors

Published on: May 12, 2022

Malaria zoonoses.

J Kevin Baird1

  • 1Eijkman-Oxford Clinical Research Unit, Jalan Diponegoro No. 69, Jakarta 10430, Indonesia. kbaird@eocru.org

Travel Medicine and Infectious Disease
|September 15, 2009
PubMed
Summary
This summary is machine-generated.

Zoonotic malaria, caused by Plasmodium knowlesi from non-human primates, poses a significant risk to humans, especially in Southeast Asia. This review examines the biology and medical implications of this emerging infectious disease.

More Related Videos

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

Ookluc: A Plasmodium berghei Line for Identifying Transmission-blocking Compounds
07:14

Ookluc: A Plasmodium berghei Line for Identifying Transmission-blocking Compounds

Published on: July 11, 2025

Related Experiment Videos

Last Updated: Jun 20, 2026

Standard Membrane Feeding Assay for the Detection of Plasmodium falciparum Infection in Anopheles Mosquito Vectors
05:28

Standard Membrane Feeding Assay for the Detection of Plasmodium falciparum Infection in Anopheles Mosquito Vectors

Published on: May 12, 2022

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

Ookluc: A Plasmodium berghei Line for Identifying Transmission-blocking Compounds
07:14

Ookluc: A Plasmodium berghei Line for Identifying Transmission-blocking Compounds

Published on: July 11, 2025

Area of Science:

  • Primates and infectious diseases
  • Parasitology
  • Public health

Background:

  • The genus Plasmodium comprises species that infect primates, causing malaria.
  • The discovery of Plasmodium knowlesi infections in humans in 2004 highlighted the zoonotic potential of simian malaria.
  • Plasmodium knowlesi poses a significant risk for severe disease and mortality in humans, particularly in Southeast Asia.

Purpose of the Study:

  • To review the biology and medicine of Plasmodium knowlesi zoonosis.
  • To examine the spectrum of Plasmodium species that can infect humans.
  • To raise awareness of the public health implications of simian malaria in humans.

Main Methods:

  • Literature review of Plasmodium knowlesi biology and clinical cases.
  • Analysis of epidemiological data on human Plasmodium infections.
  • Examination of Plasmodium species with zoonotic potential.

Main Results:

  • Plasmodium knowlesi is a significant cause of human malaria in Southeast Asia.
  • Infections can lead to severe disease and mortality, even in travelers.
  • Other Plasmodium species may also pose a zoonotic risk.

Conclusions:

  • Plasmodium knowlesi represents a critical emerging zoonotic threat.
  • Enhanced surveillance and diagnostic capabilities are needed for simian malaria in humans.
  • Understanding the biology of Plasmodium species is crucial for preventing and treating human infections.