Results 1 to 10 of about 10,664 (137)

Intravenous anti-P. aeruginosa IgY antibodies increase bacterial concentration in porcine septic shock with bacteremia [PDF]

open access: yesIntensive Care Medicine Experimental
Background Bacteremia caused by Pseudomonas aeruginosa carries a high mortality rate. P. aeruginosa also possesses several resistance mechanisms to antibiotics, mandating studies of novel therapies. Specific polyclonal anti-P.
Alexander Otterbeck   +7 more
doaj   +2 more sources

Evaluation of a receptor gene responsible for maternal blood IgY transfer into egg yolks using bursectomized IgY-depleted chickens

open access: yesPoultry Science, 2020
In avian species, maternal immunoglobulin Y (IgY) is transferred from the blood to the yolks of maturing oocytes; however, the mechanism underlying this transfer is unknown. To gain insight into the mechanisms of maternal IgY transfer into egg yolks, IgY-
Atsushi Murai
exaly   +3 more sources

Development and Analytical Validation of a Smartphone‐Based Quantitative Lateral Flow Immunoassay for Serum Cystatin‐C [PDF]

open access: yesJ Clin Lab Anal
We developed a gold nanoparticle‐based lateral flow immunoassay that pairs a fixed‐geometry smartphone reader with an Android application for quantitative serum Cystatin‐C measurement. The 15‐min assay covered 0.32–8.00 mg/L with a 0.15 mg/L detection limit and CVs below 10%.
Lian Y   +6 more
europepmc   +2 more sources

Monoclonal IgY antibodies: advancements and limitations for immunodiagnosis and immunotherapy applications

open access: yesTherapeutic Advances in Vaccines and Immunotherapy
Due to their high specificity and scalability, Monoclonal IgY antibodies have emerged as a valuable alternative to traditional polyclonal IgY antibodies.
Mohamed M Omran   +2 more
exaly   +2 more sources

A Comparative Study on Egg Yolk IgY Production with Different Adjuvants and their Inhibitory Effects on Staphylococcus aureus

open access: yesThe Journal of Poultry Science, 2021
Objectives: Atopic dermatitis (AD) is one of the most common skin disorders in infants and children and is often aggravated by increased Staphylococcus aureus (S. aureus) colonization.
Nanase Kubo   +3 more
doaj   +1 more source

Efficient strategy to isolate exosomes using anti-CD63 antibodies conjugated to gold nanoparticles

open access: yesAMB Express, 2023
Exosomes, a subpopulation of Extracellular vesicles (EVs), are cell-secreted vesicles found in the majority of biological fluids, including breast milk, tears, sweat, blood and, urine. The density and size of these vesicles depend on a variety of factors,
Dikshita Panwar   +5 more
doaj   +1 more source

Preparation of Class Y Immunoglobulins that Neutralize the Marburg Virus

open access: yesПроблемы особо опасных инфекций, 2021
The aim was to study the possibility of inducing Marburg-neutralizing chicken antibodies (MARV) using various immunogens.Materials and methods. Recombinant vaccinia virus expressing the surface glycoprotein (GP) transgene MARV of Musoke strain and ...
O. A. Polezhaeva   +7 more
doaj   +1 more source

Comparative Effect of Ascaridia Galli Infection on the Two Laying Hen Lines on the Liver Function and Immune Response [PDF]

open access: yesArchives of Razi Institute, 2023
Chicken production is quickly rising due to the low associated costs and the capability of poultry to convert nutrients into biological protein along with chicken meat accounting for 30% of all animal protein eaten by humans.
W Saadoon Ibadi Al-Alwani, H Hamle Abid
doaj   +1 more source

Preparation of Anti-Rabies Virus N Protein IgYs by DNA Immunization of Hens Using Different Types of Adjuvants

open access: yesThe Journal of Poultry Science, 2022
DNA immunization has been used to study vaccination methods and for production of specific antibodies. The present study aimed to apply DNA immunization to prepare specific IgYs, which react against rabies virus N protein (RV-N) and can be used to ...
Nanase Kubo   +4 more
doaj   +1 more source

Evaluation the effect of the use Immunoglobulin IgY immunity of infected chickens with the Eimeria tenella parasite [PDF]

open access: yesمجلة جامعة الانبار للعلوم الصرفة, 2012
Been obtained for the isolation of local Eimeria tenella by taking the Cecca of 850 samples from chickens slaughterhouses in the city of Ramadi, and after purification was diagnosed through the shape and size of the parasite and the infection , obtained ...
THAER A. S. AL-ALOOSI   +2 more
doaj   +1 more source

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