Results 91 to 100 of about 21,195,346 (199)

A vaccination programme combining a live attenuated Salmonella Typhimurium and an autogenous inactivated Salmonella Enteritidis vaccine confers protection and reduces ovarian colonisation with the Salmonella Enteritidis isolate 7A, PT12

Australian Veterinary Journal, Volume 104, Issue 6, Page 395-403, June 2026.
Salmonella enterica serovar Enteritidis (SE) can colonise chicken ovaries and contaminate eggs, posing a global risk of human gastroenteritis, often linked to raw or undercooked eggs. Control options for SE outbreaks in Australia are limited; autogenous SE vaccines are commonly used, while live attenuated Salmonella Typhimurium (ST) vaccines are ...
JA Quinteros, TB Wilson, A Anwar, T Scott, P Shil, AH Noormohammadi, G Underwood, PC Scott   +7 more
wiley   +1 more source

FcRY is a key molecule controlling maternal blood IgY transfer to yolks during egg development in avian species

Frontiers in Immunology
Maternal immunoglobulin transfer plays a key role in conferring passive immunity to neonates. Maternal blood immunoglobulin Y (IgY) in avian species is transported to newly-hatched chicks in two steps: 1) IgY is transported from the maternal circulation ...
Mayuko Okamoto, Ryo Sasaki, Koki Ikeda, Kasumi Doi, Fumiya Tatsumi, Kenzi Oshima, Takaaki Kojima, Shusei Mizushima, Keisuke Ikegami, Takashi Yoshimura, Takashi Yoshimura, Kyohei Furukawa, Misato Kobayashi, Fumihiko Horio, Atsushi Murai   +14 more
doaj   +1 more source

Invitro Assessment of Bacteriostatic Potency of Egg Yolk Immunoglobulin against Escherichia coli [PDF]

Veterinary World, 2010
The present study was carried out in commercial layer chickens to assess the bacteriostatic potency of egg yolk immunoglobulin IgY against food poisoning pathogen.
Vikrama Chakravarthi. P1, Shanmugasundaram. K2 and Malmarugan. S.   +1 more
doaj  

Anti-Trimeresurus albolabris venom IgY antibodies: preparation, purification and neutralization efficacy

Journal of Venomous Animals and Toxins including Tropical Diseases, 2016
Background Snakebite incidence in southwestern China is mainly attributed to one of the several venomous snakes found in the country, the white-lipped green pit viper Trimeresurus albolabris.
Hai-long Duan, Qi-yi He, Bin Zhou, Wen-wen Wang, Bo Li, Ying-zheng Zhang, Qiu-ping Deng, Ying-feng Zhang, Xiao-dong Yu   +8 more
doaj   +1 more source

IgM, IgD and IgY and their expression pattern in the Chinese soft-shelled turtle Pelodiscus sinensis

, 2009
Three Ig isotypes, IgM, IgD, and IgA, were previously known in reptiles. Here, in this report we describe IgM, IgD and a novel immunoglobulin heavy-chain isotype upsilon (IgY) in Chinese soft-shelled turtle (Pelodiscus sinensis). The IgM and IgY constant
Wang, Gai L., Nie, P., Xu, Zhen, Nie, P, Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Hubei, Peoples R China   +3 more
core   +1 more source

Protocol of preparation of a Protein-LAG conjugated to horseradish peroxidase-labeled immunoglobulin Y (IgY-HRP). v1 [PDF]

, 2020
Peroxidase-labeled anti-IgY conjugated to proteins L, A and G (SpLAG-anti-IgY-HRP) is a new development in the field of biochemistry. This versatile protein binds to more 700 species of animal IgGs including birds, laboratory animals, farm animals, wild animals, pets, and many others.
openaire   +1 more source

Egg Yolk Immunoglobulins Used as Additives in Meat Quality

Scientific Papers Animal Science and Biotechnologies, 2023
The quality of food and feed is more and more in the first place of research, being tightly related to the health state of humans and animals. Due to these features, antibiotics used in animals are no longer agreed to be used, and natural supplements are
Mirela Ahmadi, Gabi Dumitrescu, Lavinia Ștef, Dorel Dronca, Liliana Ciochină-Petculescu, Florica Emilia Morariu, Marius Laurian Maftei, Aryan Ahmadi, Ioan Peț   +8 more
doaj  

IgY: a key isotype in antibody evolution

, 2017
Immunoglobulin Y (IgY) is central to our understanding of immunoglobulin evolution. It has links to antibodies from the ancestral IgM to the mucosal IgX and IgA, as well as to mammalian serum IgG and IgE.
Katy A. Doré, Sutton, Brian J., Rosaleen A. Calvert, Zhang, Xiaoying, Brian J. Sutton, Xiaoying Zhang, Doré, Katy A., Calvert, Rosaleen A.   +7 more
core   +1 more source

Efficient Production of Human Norovirus-Specific IgY in Egg Yolks by Vaccination of Hens with a Recombinant Vesicular Stomatitis Virus Expressing VP1 Protein

Viruses, 2019
Human norovirus (HuNoV) is responsible for more than 95% of outbreaks of acute nonbacterial gastroenteritis worldwide. Despite major efforts, there are no vaccines or effective therapeutic interventions against this virus.
Yang Zhu, Yuanmei Ma, Mijia Lu, Yu Zhang, Anzhong Li, Xueya Liang, Jianrong Li   +6 more
doaj   +1 more source

USNC-IGY Antarctic Glaciological Data Field Work 1958 and 1959 (Description of Specimens from a Nunatak in the Ross-Weddell "Graben") [PDF]

, 1959
Submitted by Richard P. Goldthwait to the U.S. National Committee for the IGY, National Academy of Sciences, in partial fulfillment of IGY Project No. 4.10, NSF Grant No. Y/4.10/285.The following descriptions are of rocks collected by J.
Goldthwait, Richard P.
core   +1 more source