相关实验视频

Updated: Jun 8, 2026

Efficient SARS-CoV-2 Quantitative Reverse Transcriptase PCR Saliva Diagnostic Strategy utilizing Open-Source Pipetting Robots
11:11

Efficient SARS-CoV-2 Quantitative Reverse Transcriptase PCR Saliva Diagnostic Strategy utilizing Open-Source Pipetting Robots

Published on: February 11, 2022

5.0K

在急性SARS-CoV-2感染期间,唾液中的病毒流放动态

Miguel A Garcia-Knight, Jessica Y Chen, Amethyst Zhang

    medRxiv : the preprint server for health sciences
    |January 16, 2026
    PubMed
    概括

    这项研究发现,虽然COVID-19与长时间的埃普斯坦-巴尔病毒 (EBV) 在唾液中流失有关,但这种流失不会触发系统性EBV抗体反应. 需要进一步的研究来了解在SARS-CoV-2感染期间EBV的重新激活.

    更多相关视频

    Large-Scale SARS-CoV-2 Testing Utilizing Saliva and Transposition Sample Pooling08:26

    Large-Scale SARS-CoV-2 Testing Utilizing Saliva and Transposition Sample Pooling

    Published on: June 23, 2022

    2.0K
    Isolation and Quantification of Epstein-Barr Virus from the P3HR1 Cell Line09:14

    Isolation and Quantification of Epstein-Barr Virus from the P3HR1 Cell Line

    Published on: September 28, 2022

    4.5K

    相关概念视频

    Herpes01:28

    Herpes

    Herpes simplex type 1 (HSV‑1) is a widespread pathogen responsible for orolabial lesions. It is an enveloped, double-stranded DNA (dsDNA) virus belonging to the family Herpesviridae. Once the virus infects a host cell, its double‑stranded DNA genome is delivered into the nucleus, where a coordinated cascade of immediate‑early, early, and late gene expression directs viral DNA replication, structural protein synthesis, and virion assembly. After primary infection of epithelial cells, HSV-1...
    Rabies01:28

    Rabies

    Rabies is a lethal zoonotic disease caused by a single-stranded, negative-sense RNA virus of the Lyssavirus genus, within the family Rhabdoviridae. Its primary mode of transmission to humans is through bites or saliva-contaminated scratches from infected mammals such as dogs, bats, raccoons, or foxes. Transmission can also occur if infectious saliva contacts abraded skin or intact mucous membranes, including the conjunctiva.Viral Entry and Early ReplicationOnce introduced at the bite or scratch...
    Coronavirus01:29

    Coronavirus

    Coronaviruses, including the severe acute respiratory syndrome coronavirus (SARS-CoV), are enveloped viruses characterized by their single-stranded, positive-sense RNA genome and helical nucleocapsid structure. The hallmark of these viruses is their club-shaped spike (S) glycoproteins that protrude from the viral envelope, facilitating attachment to host cells. Typically, coronaviruses infect the upper respiratory tract, often causing mild or asymptomatic disease. However, certain strains like...
    Genital Herpes01:23

    Genital Herpes

    Genital herpes is a sexually transmitted infection primarily caused by herpes simplex virus type 2 (HSV-2), though herpes simplex virus type 1 (HSV-1) is increasingly implicated in genital infections, particularly among younger populations. Transmission occurs mainly through sexual contact, with asymptomatic viral shedding serving as a major route of spread. This characteristic makes HSV-2 difficult to control at a population level, as individuals may unknowingly transmit the virus even in the...