Results 61 to 70 of about 13,157 (263)

Screening for plant lectins by latex agglutination tests [PDF]

open access: yes, 1991
The latex agglutination test has been applied as a detection system for lectins, the method being especially useful in locations where the dependence on blood for hemagglutination tests could be minimised.
Mattiasson, Bo, Read, John, Kaul, Rajni
core   +2 more sources

Isolation of Influenza Virus and Isolation of Influenza Virus and Typing in 1993

open access: yesپزشکی بالینی ابن سینا, 1995
The aim of this project was to find out if influenza virus were involved in causing upper respiratory disease among susceptible people. One hundred and forty threat washings were collected from the patients living in Karaj, Tehran, and Mashhad during ...
Masoud Saboori, Mohammad Hasan Roostaie
doaj  

What happened after the epidemic? Equine influenza surveillance sheds light on sources and seasonal risk in the United Kingdom

open access: yesEquine Veterinary Journal, EarlyView.
Abstract Background The epidemiology of equine influenza (EI) in the United Kingdom has not been systematically described since the 2019 epidemic. Objectives To summarise UK EI surveillance (2020–2024), quantify outbreak seasonality and assess movement‐related sources. Study Design Retrospective observational analysis of national surveillance and horse
Fleur Whitlock   +2 more
wiley   +1 more source

Antigenic Analysis of Influenza B Virus Isolated from the Epidemic in 1973 [PDF]

open access: yes, 1985
1985-01Antigenic relationships between an isolate (B/Aichi/1/73) from the epidemic of influenza B in 1973 and earlier strains of the same type were studied by hemagglutination-inhibition and neuraminidase-inhibition tests. The results showed that B/Aichi/
INOUE, HIROMASA, KUNO, ARIFUMI
core   +1 more source

Effects of the HN Antigenic Difference between the Vaccine Strain and the Challenge Strain of Newcastle Disease Virus on Virus Shedding and Transmission

open access: yesViruses, 2017
Newcastle disease (ND) leading to heavy economic losses to the poultry industry worldwide is caused by Newcastle disease virus (NDV). Even though intensive vaccination programs have been implemented in many countries, virulent NDV can still be frequently
Jingjing Liu   +7 more
doaj   +1 more source

A neuraminidase activity-based microneutralization assay for evaluating antibody responses to influenza H5 and H7 vaccines. [PDF]

open access: yesPLoS ONE, 2018
Outbreaks of the highly pathogenic avian influenza H5N1 and H7N9 viruses have spurred an unprecedented research effort to develop antivirals and vaccines against influenza. Standardized methods for vaccine evaluation are critical for facilitating vaccine
Hui Zhao   +7 more
doaj   +1 more source

Standardized Viral Hemagglutination and Hemagglutination-Inhibition Tests. II. Description and Statistical Evaluation [PDF]

open access: yesApplied Microbiology, 1969
Standardized hemagglutination and hemagglutination-inhibition procedures are described and statistically evaluated for all animal viruses where applicable, except for rubella and the arbovirus group. The standardized tests employ a constant phosphate-buffered saline diluent and constant volumes of serum, antigen, and standardized erythrocyte suspension.
J C, Hierholzer, M T, Suggs, E C, Hall
openaire   +2 more sources

Safety Assessment and Hypoglycemic Effect of Moringa oleifera Lam. Seed Lectin (WSMoL) in Alloxan‐Induced Diabetic Mice

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT Moringa oleifera Lam. seeds contain WSMoL, a lectin previously studied for toxicity and pharmacological effects. In this study, we investigated WSMoL (10, 25, or 50 mg/kg i.p.) for acute and 14‐day repeated‐dose toxicity, as well as genotoxicity, in Swiss mice.
Alícia Natalie Silva dos Santos   +10 more
wiley   +1 more source

Isolation and Identification of Newcastle Disease Virus from Ducks Sold at Traditional Livestock Market Center in Indonesia [PDF]

open access: yes, 2021
Newcastle disease (ND) is one of the important infectious diseases in the poultry industry. The traditional poultry markets have great potential in ND transmission.
Anwar, C.   +2 more
core   +1 more source

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