Results 191 to 200 of about 53,322 (245)

Synergistic activity between beta-lactams and igy antibodies against Pseudomonas aeruginosa in vitro.

Molecular Immunology, 2022
Multi-drug resistant Pseudomonas aeruginosa is a gram-negative bacillus responsible for nosocomial infections. Immunoglobulin Y (IgY) is a chicken immunoglobulin used for research, immunodiagnosis, and immunotherapy. IgY presents antimicrobial properties
Renata Fernandes Sanches, Ana Carolina Navarro dos Santos Ferraro, Floristher Elaine Carrara Marroni, E. Venâncio   +3 more
semanticscholar   +1 more source

IgY pharmacokinetics in rabbits: Implications for IgY use as antivenoms

Toxicon, 2014
This paper presents the first study of chicken IgY pharmacokinetics (PK) in rabbits. We measured IgY blood serum concentrations using a specific high sensitivity ELISA method. The fast initial component observed when studying horse Fab, F(ab')2 or IgG was absent from IgY PK.
Patricia Díaz, Caridad Malavé, Noraida Zerpa, Hilda Vázquez, Gina D'Suze, Yuyibeth Montero, Cecilia Castillo, Alejandro Alagón, Carlos Sevcik   +8 more
openaire   +2 more sources

Freeze-thaw treatment assists isolation of IgY from chicken egg yolk

Food Chemistry, 2021
Junhua Li, Yujie Su, Cuihua Chang
exaly   +2 more sources

Effects of freezing and drying programs on IgY aggregation and activity during microwave freeze-drying: Protective effects and interactions of trehalose and mannitol.

International Journal of Biological Macromolecules
The acquisition of high quality lyophilized IgY products, characterized by an aesthetically pleasing visage, heightened stability, and a marked preservation of activity, constitutes an indispensable pursuit in augmenting the safety and pragmatic utility ...
Zhe Wang, Wen-Chian Liu, Xu Duan, Guang-yue Ren, Linlin Li, Weiwei Cao, J. Guo, Xueyuan Jiao, Lewen Zhu, Xinyu Wei   +9 more
semanticscholar   +1 more source

Monoclonal IgY Antibodies

2021
Monoclonal antibodies (mAbs) have the advantages of high specificity and stable expression. Monoclonal IgY (mIgY) is a new antibody development that combines advantages of IgY and mAbs. mIgY have great potential for immunological detection and diagnosis, for screening and validating biomarkers and drug targets, and for the production of antibodies ...
Chiuan Herng Leow, Long Xu, Carol A. Harley, Ricardo S. Vieira-Pires, Xiaoying Zhang   +4 more
openaire   +1 more source

Differential polyvalent passive immune protection of egg yolk antibodies (IgY) against live and inactivated Vibrio fluvialis in fish.

Fish and Shellfish Immunology
Egg yolk antibodies (IgY) can be prepared in large quantities and economically, and have potential value as polyvalent passive vaccines (against multiple bacteria) in aquaculture.
Xiang Liu, Huihui Xiao, Pan Cui, Jing Chen, Jia Chao, Xiaoqing Wu, Juan Lu, Xiaoying Zhang, Gaoxiao Xu, Yong Liu   +9 more
semanticscholar   +1 more source

Potential Therapeutic Effects of Egg Yolk Antibody (IgY) in Helicobacter pylori Infections─A Review.

Journal of Agricultural and Food Chemistry, 2021
Currently, the infection with Helicobacter pylori affects about half of the world's population, and the most common therapy to treat H. pylori is the first line clarithromycin-based triple therapy or the quadruple therapy.
Leheng Zhang, Yire Xiao, Linhua Ji, Min-Zen Lin, Yikui Zou, Jingjing Zhao, Suqing Zhao   +6 more
semanticscholar   +1 more source

Anti-flagellin IgY antibodies protect against Pseudomonas aeruginosa infection in both acute pneumonia and burn wound murine models in a non-type-specific mode.

Molecular Immunology, 2021
Pseudomonas aeruginosa (PA) is one of the most dominant causes of nosocomial infections in burn patients. Increasing emergence of antibiotic-resistant strains highlights the need for novel antimicrobial agents.
Tooba Sadat Ahmadi, S. M. Mousavi Gargari, D. Talei   +2 more
semanticscholar   +1 more source

Perspectives on IgY Technology

2021
Interests in IgY technology span many areas of scientific research from basic biology to applications for both human and animal welfare. The previous chapters of this book provided a comprehensive introduction and analysis on this technology and its applications.
Xiaoying Zhang, Patricia M. Morgan, Ricardo S. Vieira-Pires   +2 more
openaire   +1 more source

A review on immunoglobulin Y (IgY) conjugated with metal nanoparticles and biomedical uses

Bioprocess and biosystems engineering (Print), 2023
A. S. Dousari, Seyed Soheil Hosseininasab, M. Akbarizadeh, M. Naderifar, A. Mahdavi, N. Satarzadeh   +5 more
semanticscholar   +1 more source