Results 91 to 100 of about 37,780 (272)

New methods for analyzing serological data with applications to influenza surveillance [PDF]

open access: yes, 2009
Two important challenges to the use of serological assays for influenza surveillance include the substantial amount of experimental effort involved, and the inherent noisiness of serological data.
Wilfred Ndifon
core   +1 more source

Seroprevalence of influenza A(H1N1)pdm09 virus antibody, England, 2010 and 2011. [PDF]

open access: yes, 2012
The intense influenza activity in England during the 2010-11 winter resulted from a combination of factors. Population-based seroepidemiology confirms that the third wave of influenza A(H1N1)pdm09 virus circulation was associated with a shift in age ...
Andrews, Nick   +9 more
core   +2 more sources

Syphilitic hepatitis: An uncommon manifestation of a common disease

open access: yesIndian Journal of Dermatology, 2014
Hepatitis being first manifestation of secondary syphilis is rare. Here in we report a case of 39 years old male who was being treated for hepatitis and presented to us subsequently with itchy maculopapular rash.
Sukriti Baveja, Shilpa Garg, Amol Rajdeo
doaj   +1 more source

A Novel Sequence-Based Antigenic Distance Measure for H1N1, with Application to Vaccine Effectiveness and the Selection of Vaccine Strains [PDF]

open access: yes, 2011
H1N1 influenza causes substantial seasonal illness and was the subtype of the 2009 influenza pandemic. Precise measures of antigenic distance between the vaccine and circulating virus strains help researchers design influenza vaccines with high vaccine ...
Brown   +16 more
core   +3 more sources

Development of a Small‐Scale Continuous Virus Filtration Model That Incorporates Inline Spiking and Mixing

open access: yesBiotechnology and Bioengineering, Volume 122, Issue 11, Page 3114-3122, November 2025.
This study focused on creating and optimizing a small‐scale model of a continuous chromatography‐to‐virus filtration setup. This model incorporated inline spiking and mixing as the method for testing virus spiking and viral clearance validation. Flow for the filtrations were controlled by the AKTA pump and ran for 72 h.
Ioana Pintescu   +2 more
wiley   +1 more source

Serologic Status for Pandemic (H1N1) 2009 Virus, Taiwan

open access: yesEmerging Infectious Diseases, 2011
We studied preexisting immunity to pandemic (H1N1) 2009 virus in persons in Taiwan. A total of 18 (36%) of 50 elderly adults in Taiwan born before 1935 had protective antibodies against currently circulating pandemic (H1N1) 2009 virus. Seasonal influenza
Daniel Tsung-Ning Huang   +10 more
doaj   +1 more source

Ampicillin/Sulbactam-induced Hemolytic Anemia Manifested as Hyperbilirubinemia in a Preterm Infant [PDF]

open access: yes, 2016
A female was born at 36+5 weeks of gestation with a birth weight of 2,120 g. Apgar score was 7 at 1 minute and 9 at 5 minutes. Shortly after birth, tachypnea, chest retraction, and a severe build-up of oral secretions were noted.
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core   +2 more sources

Landscape of Prophylactic Strategies Against Human Parainfluenza Virus Type 3

open access: yesReviews in Medical Virology, Volume 35, Issue 6, November 2025.
ABSTRACT Human parainfluenza virus‐type 3 (HPIV3) is a respiratory virus responsible for mild illnesses in most of the population and severe illnesses, such as bronchiolitis and pneumonia, in young children, immunocompromised individuals and the elderly.
Clémence Vacher   +4 more
wiley   +1 more source

In vitro antiviral activity of Lactobacillus plantarum using SPF embryonated eggs and hemagglutination assay

open access: yesBangladesh Journal of Pharmacology, 2015
Serum pathogen-free (SPF) embryonated egg for culturing virus has three main steps: a) candling of egg, b) inoculation of egg and c) harvesting of inoculated egg. Furthermore, hemagglutination assay consists of only one step.
Rajib Majumder   +3 more
doaj  

Enhancing Immune Modulation, Growth Performance and Gut Health in Broiler Chickens Through Combined Pediococcus acidilactici Supplementation and Influenza Vaccination

open access: yesVeterinary Medicine and Science, Volume 11, Issue 6, November 2025.
Combined supplementation of Pediococcus acidilactici and an inactivated H9N2 influenza vaccine synergistically promotes immune modulation, gut health and growth performance in broiler chickens. The co‐treatment significantly upregulates pro‐ and anti‐inflammatory cytokines (IL‐1, IL‐6, TNF‐α, IL‐10), enhances PBMC viability, and increases antibody ...
Masoud Hosseinzadeh   +3 more
wiley   +1 more source

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