Results 41 to 50 of about 145,195 (157)

Plaques Formed by Mutagenized Viral Populations Have Elevated Coinfection Frequencies

mBio, 2017
The plaque assay is a common technique used to measure virus concentrations and is based upon the principle that each plaque represents a single infectious unit.
Elizabeth R. Aguilera, Andrea K. Erickson, Palmy R. Jesudhasan, Christopher M. Robinson, Julie K. Pfeiffer   +4 more
doaj   +1 more source

Plaque Assay v1 [PDF]

, 2020
Bacteriophages (phage) are viruses that infect bacteria and can be found anywhere that bacteria is found. Performing plaque assays is a technique to purify a population of viruses and can also be used to determine the viral concentration of a given sample. This protocol will outline the steps to carry out plaque assays.
openaire   +1 more source

numbers of PFCanti-HBc in patients with chronic Hepatitis

مجلة بغداد للعلوم, 2006
plaque forming assay was used enumerate the number of plaque forming cells of anti-HBc in eight patintes with chronic hepatitis and eight ...
Baghdad Science Journal
doaj   +1 more source

Plaque assay for black beetle virus [PDF]

Journal of Virology, 1984
A rapidly growing strain of virus was used to develop a reliable plaque assay for Black beetle virus on monolayers of cultured Drosophila cells. Cell density of the monolayer was critical for successful plaque formation. The dose-response curve for plaque formation was linear, supporting earlier proposals that both RNA segments of the split genome ...
B H, Selling, R R, Rueckert
openaire   +2 more sources

Immunoplaque Assay (Influenza Virus)

Bio-Protocol, 2013
Despite developed long time ago, plaque assay is still the gold standard for viral titer quantification in modern virology. The standard crystal violet-based plaque assay relies on virus’ ability to induce cytopathic effect (CPE) which limits the assay ...
Victor Tse, Yueting Zhang, Gary Whittaker   +2 more
doaj   +1 more source

A digital photography dataset for Vaccinia Virus plaque quantification using Deep Learning

Scientific Data
Virological plaque assay is the major method of detecting and quantifying infectious viruses in research and diagnostic samples. Furthermore, viral plaque phenotypes contain information about the life cycle and spreading mechanism of the virus forming ...
Trina De, Subasini Thangamani, Adrian Urbański, Artur Yakimovich   +3 more
doaj   +1 more source

Elimination of Mycoplasma contamination in Chlamydia stocks as a result of in vivo passage or plaque isolation

BMC Research Notes, 2018
Objective This study aims to eliminate Mycoplasma spp. contamination from laboratory stocks of Chlamydia spp. by in vivo passage or by plaque assay. Results We have described two methods of eliminating Mycoplasma contamination from Chlamydia laboratory ...
Ira M. Sigar, Justin H. Schripsema, Kathleen A. Kelly, Ashlesh K. Murthy, Srikanth Manam, Kyle H. Ramsey   +5 more
doaj   +1 more source

Propagation, Inactivation, and Safety Testing of SARS-CoV-2

Viruses, 2020
In late 2019, a novel coronavirus, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) emerged in Wuhan, the capital of the Chinese province Hubei.
Alexander S. Jureka, Jesus A. Silvas, Christopher F. Basler   +2 more
doaj   +1 more source

Human Antibodies to VP4 Inhibit Replication of Enteroviruses Across Subgenotypes and Serotypes, and Enhance Host Innate Immunity

Frontiers in Microbiology, 2020
Hand, foot, and mouth disease (HFMD) is a highly contagious disease that usually affects infants and young children (<5 years). HFMD outbreaks occur frequently in the Asia-Pacific region, and these outbreaks are associated with enormous healthcare and
Siratcha Phanthong, Siratcha Phanthong, Jaslan Densumite, Jaslan Densumite, Watee Seesuay, Jeeraphong Thanongsaksrikul, Salma Teimoori, Nitat Sookrung, Nitat Sookrung, Yong Poovorawan, Napa Onvimala, Ratigorn Guntapong, Kovit Pattanapanyasat, Wanpen Chaicumpa   +13 more
doaj   +1 more source

LIGHT/TNFSF14 Levels in Carotid Plaques Are Associated With Symptomatic Cerebrovascular Disease [PDF]

Journal of Stroke
Background and Purpose Plaque rupture is the underlying cause of most cardiovascular events, such as stroke and myocardial infarction. The co-stimulatory molecule LIGHT (tumor necrosis factor superfamily member 14, TNFSF14) has been detected in foam cell-
Isabel Gonçalves, Jiangming Sun, Pratibha Singh, Mengyu Pan, Chrysostomi Gialeli, Eva Bengtsson, Jan Nilsson, Esther Lutgens, Andreas Edsfeldt, Annelie Shami   +9 more
doaj   +1 more source