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

Arboviral Encephalitis01:25

Arboviral Encephalitis

59
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...
59
Viruses of Archaea01:29

Viruses of Archaea

704
Archaeal viruses play a crucial role in the ecosystems of extremophilic archaea, particularly those belonging to the phyla Euryarchaeota and Crenarchaeota. By shaping host evolution and facilitating gene transfer, these viruses influence microbial communities and contribute to genetic diversity in extreme environments. The archaea they infect thrive in acidic hot springs and hydrothermal vents characterized by high temperatures and low pH. Archaeal viruses exhibit remarkable structural...
704
Viral Hepatitis I: Introduction01:28

Viral Hepatitis I: Introduction

25
Viral hepatitis is an inflammatory condition of the liver caused by infection with hepatotropic viruses, most commonly hepatitis A, B, C, D, and E. Despite variations in structure and transmission, all viruses mentioned infect hepatocytes and provoke immune responses that can hinder liver function. Additionally, some non-hepatotropic viruses can also lead to hepatic inflammation.Hepatitis A VirusHepatitis A virus (HAV) is transmitted through the fecal–oral route, typically by ingestion...
25
Viral Recombination00:57

Viral Recombination

22.3K
Cells are sometimes infected by more than one virus at once. When two viruses disassemble to expose their genomes for replication in the same cell, similar regions of their genomes can pair together and exchange sequences in a process called recombination. Alternatively, viruses with segmented genomes can swap segments in a process called reassortment.
22.3K
Retroviruses02:33

Retroviruses

12.1K
Retroviruses and retrotransposons both insert copies of their genetic elements into the genome of the host cell. Thus, the viral genes are passed on when the host genome is replicated or translated. A typical retroviral DNA sequence contains 3-4 genes that encode the different proteins required for its structural assembly and function as a molecular parasite. This DNA is transcribed into a single mRNA, which is very similar in structure to conventional mRNAs, i.e., it is capped at the 5’...
12.1K
Bacterial Phylum Spirochaetes01:30

Bacterial Phylum Spirochaetes

1.5K
Spirochetes, unique bacteria in the phylum Spirochaetes, are gram-negative, motile, tightly coiled, slender, and flexible. They inhabit aquatic sediments and animals, with some causing diseases like syphilis. Spirochetes are classified into eight genera based on habitat, pathogenicity, phylogeny, and characteristics.Their distinctive motility arises from endoflagella, located within the cell’s periplasm. These endoflagella anchor at the cell poles and extend along the cell length, encased...
1.5K

You might also read

Related Articles

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

Sort by
Same author

Incidence and Outcomes of Unstable Angina in Patients with Low High-Sensitivity Cardiac Troponin I Values-A Substudy of the RACE-IT Trial.

Journal of clinical medicine·2026
Same author

SFTSV NSs protein is a tick antiviral RNAi response suppressor.

Proceedings of the National Academy of Sciences of the United States of America·2026
Same author

Conserved pathogenesis of ancestral and contemporary Oropouche virus strains in a murine pregnancy model.

Nature communications·2026
Same author

Comparing Outcomes of a Rapid High-Sensitivity Troponin Protocol Between Hospital-Based and Freestanding Emergency Departments.

Academic emergency medicine : official journal of the Society for Academic Emergency Medicine·2025
Same author

Impact of subthreshold troponin levels and temporal trends on short term adverse cardiovascular outcomes in patients discharged from the emergency department: a RACE-IT trial substudy.

Clinical research in cardiology : official journal of the German Cardiac Society·2025
Same author

Asymmetric integration of various cancer datasets for identifying risk-associated variants and genes.

Bioinformatics advances·2025
Same journal

Combination adjuvants: clinical value and mechanisms of action.

Current opinion in virology·2026
Same journal

Editorial Overview: Immunopathogenesis in viral disease.

Current opinion in virology·2026
Same journal

Architecture and evolution of viral complement evasion.

Current opinion in virology·2026
Same journal

The HEV capsid through a dynamic lens: parallels and divergence from caliciviruses.

Current opinion in virology·2026
Same journal

When structural rationales fall short: revisiting the immunogenicity of herpesvirus prefusion and postfusion glycoprotein B.

Current opinion in virology·2026
Same journal

Beyond brain fog: viral proteins as convergent drivers of neuroinflammation and proteinopathy.

Current opinion in virology·2026
See all related articles

Related Experiment Video

Updated: May 2, 2026

Mosquito-Associated Virus Isolation from Field-Collected Mosquitoes
06:41

Mosquito-Associated Virus Isolation from Field-Collected Mosquitoes

Published on: August 31, 2022

2.5K

Emerging phleboviruses.

Richard M Elliott1, Benjamin Brennan1

  • 1MRC-University of Glasgow Centre for Virus Research, 464 Bearsden Road, Glasgow G61 1QH, Scotland, UK.

Current Opinion in Virology
|March 11, 2014
PubMed
Summary
This summary is machine-generated.

The Bunyaviridae family, a large group of RNA viruses, infects diverse hosts globally. This review highlights newly identified bunyaviruses causing severe hemorrhagic diseases in China and the US.

More Related Videos

Experimental Viral Infection in Adult Mosquitoes by Oral Feeding and Microinjection
08:02

Experimental Viral Infection in Adult Mosquitoes by Oral Feeding and Microinjection

Published on: July 28, 2022

2.8K
Protocols for Investigating the Host-tissue Distribution, Transmission-mode, and Effect on the Host Fitness of a Densovirus in the Cotton Bollworm
11:12

Protocols for Investigating the Host-tissue Distribution, Transmission-mode, and Effect on the Host Fitness of a Densovirus in the Cotton Bollworm

Published on: April 12, 2017

7.6K

Related Experiment Videos

Last Updated: May 2, 2026

Mosquito-Associated Virus Isolation from Field-Collected Mosquitoes
06:41

Mosquito-Associated Virus Isolation from Field-Collected Mosquitoes

Published on: August 31, 2022

2.5K
Experimental Viral Infection in Adult Mosquitoes by Oral Feeding and Microinjection
08:02

Experimental Viral Infection in Adult Mosquitoes by Oral Feeding and Microinjection

Published on: July 28, 2022

2.8K
Protocols for Investigating the Host-tissue Distribution, Transmission-mode, and Effect on the Host Fitness of a Densovirus in the Cotton Bollworm
11:12

Protocols for Investigating the Host-tissue Distribution, Transmission-mode, and Effect on the Host Fitness of a Densovirus in the Cotton Bollworm

Published on: April 12, 2017

7.6K

Area of Science:

  • Virology
  • Emerging Infectious Diseases
  • Arthropod-borne Viruses

Background:

  • Bunyaviridae is the largest and most diverse RNA virus family.
  • Bunyaviruses infect vertebrates, invertebrates, and plants globally.
  • Many bunyaviruses are arthropod-borne, enabling replication in diverse hosts.

Purpose of the Study:

  • To review newly identified bunyaviruses.
  • Focus on viruses associated with severe hemorrhagic disease in humans.
  • Highlight recent discoveries in China and the US.

Main Methods:

  • Literature review of recent scientific publications.
  • Analysis of epidemiological data on emerging bunyaviruses.
  • Focus on viral identification and disease association.

Main Results:

  • Bunyaviridae family continues to produce emerging viruses.
  • New bunyaviruses identified in China and the US are linked to severe hemorrhagic disease.
  • Examples include Sin Nombre virus, Schmallenberg virus, Rift Valley fever virus, and Crimean-Congo hemorrhagic fever virus.

Conclusions:

  • Bunyaviruses represent a significant and evolving threat.
  • Continued surveillance and research are crucial for understanding and controlling emerging bunyaviral diseases.
  • Newly identified viruses underscore the importance of global health monitoring.