The modulatory effect of carvacrol on viral shedding titer and acute phase response in broiler chickens experimentally infected with infectious bronchitis virus

2022 ◽  
pp. 105410
Author(s):  
Marian G. Sawerus ◽  
Olfat Shehata ◽  
Walaa M.S. Ahmed ◽  
Salama Shany ◽  
Kareem E. Hassan ◽  
...  
Keyword(s):  
Acute Phase ◽  
Infectious Bronchitis Virus ◽  
Acute Phase Response ◽  
Broiler Chickens ◽  
Phase Response ◽  
Infectious Bronchitis ◽  
Viral Shedding

scholarly journals Acute phase response in experimentally infected broilers with avian infectious bronchitis virus serotype 4/91

2017 ◽  
Vol 65 (1) ◽  
pp. 17 ◽  
Author(s):  
S. SEIFI ◽  
S. H. ALIAN SAMAKKHAH ◽  
K. ABSALAN FARD
Keyword(s):  
Acute Phase ◽  
Infectious Bronchitis Virus ◽  
Acute Phase Response ◽  
Acute Phase Proteins ◽  
Phase Response ◽  
Post Inoculation ◽  
Avian Infectious Bronchitis Virus ◽  
Infectious Bronchitis ◽  
Infectious Bronchitis Virus Infection ◽  
Virus Serotype

Measurement of acute phase proteins is important for diagnosis of animal diseases. In the present study, effects of avian infectious bronchitis virus infection on acute phase response and acute phase proteins were determined. Thirty one-day-old commercial broiler chicks were reared in experimental facilities and, at the age of 21 days, were challenged intranasally with 0.2 mL of allantoic fluid virus suspension (titre 106.5 EID50 per 0.1 mL). Serum samples were obtained prior to challenge and on days 1, 2, and 5 post-inoculation. Haptoglobin, serum amyloid A and C- reactive protein concentrations were measured. Our results showed that all investigated acute phase proteins increased significantly after infection, with mean maximum concentrations between 24 h and 48 h. No correlation was observed between plasma acute phase proteins in the chickens prior and post inoculation of the virus. Haptoglobin was most sensitive factor to change in the exposed birds.

scholarly journals Changes of several acute phase factors in broiler chickens in response to infectious bronchitis virus infection

2013 ◽  
Vol 92 (8) ◽  
pp. 1989-1996 ◽  
Author(s):  
Keramat Asasi ◽  
Ali Mohammadi ◽  
Zahra Boroomand ◽  
Seyedeh Alemeh Hosseinian ◽  
Saeed Nazifi
Keyword(s):  
Virus Infection ◽  
Acute Phase ◽  
Infectious Bronchitis Virus ◽  
Broiler Chickens ◽  
Infectious Bronchitis ◽  
Infectious Bronchitis Virus Infection

Expression changes of DOR and other thyroid hormone effector genes in rat liver during acute-phase response

2010 ◽  
Vol 48 (01) ◽  
Author(s):  
IA Malik ◽  
N Naz ◽  
F Moriconi ◽  
F Moriconi ◽  
B Baumgartner ◽  
...  
Keyword(s):  
Thyroid Hormone ◽  
Rat Liver ◽  
Acute Phase ◽  
Acute Phase Response ◽  
Phase Response ◽  
Effector Genes
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