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You searched for: Journal name Avian pathology Remove constraint Journal name: Avian pathology Subject bacterial antigens Remove constraint Subject: bacterial antigens Text Availability Citation in PubAg Remove constraint Text Availability: Citation in PubAg
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1. Comparison of heterophil functions of modern commercial and wild-type Rio Grande turkeys

Author:
Genovese, K.J.; He, H.; Lowry, V.K.; Swaggerty, C.L.; Kogut, M.H.
Source:
Avian pathology 2006 v.35 no.3 pp. 217-223
ISSN:
0307-9457
Subject:
Salmonella Enteritidis; turkeys; turkey breeds; phagocytosis; bacterial antigens; immune response; oxidation; line differences; heterophils; animal age
Abstract:
... The purpose of the present study was to measure any functional differences in peripheral blood heterophils isolated from a commercial turkey line to wild-type Rio Grande turkeys. The phagocytosis of Salmonella enteritidis, oxidative burst (OXB) and degranulation (DGR) were used as parameters of heterophil functional efficiency in these studies. Blood was collected and heterophils isolated from eac ...
DOI:
10.1080/03079450600711029
PubMed:
16753613

2. Early migration pattern of Avibacterium paragallinarum in the nasal passage of experimentally infected chicken and Japanese quail by immunohistochemistry

Author:
Aadish Balouria; Sidhartha Deshmukh; H. S. Banga; Ajaz Ahmad; R. S. Brar; Sandeep Sodhi
Source:
Avian pathology 2019 v.48 no.2 pp. 168-177
ISSN:
1465-3338
Subject:
Avibacterium paragallinarum; Coturnix japonica; antiserum; bacterial antigens; chickens; farmers; immunoelectrophoresis; immunohistochemistry; microorganisms; nasal cavity; pathogens; polyclonal antibodies; respiratory mucosa; swollen head syndrome; vaccines; virulence
Abstract:
... Infectious coryza (IC) is often a curse for poultry farmers when it occurs concurrently with several pathogens causing swollen head syndrome. The disease is caused by Avibacterium paragallinarum, which inflicts initial damage to the nasal and respiratory epithelium. This facilitates the progression of disease pathology across the nasal cavity, thereby providing a platform for multiplication of opp ...
DOI:
10.1080/03079457.2018.1562153

3. Genetic detoxification and adjuvant-activity retention of Escherichia coli enterotoxin LT

Author:
Vasserman, Y.; Pitcovski, J.
Source:
Avian pathology 2006 v.35 no.2 pp. 134-140
ISSN:
0307-9457
Subject:
Escherichia coli; enterotoxins; vaccine adjuvants; toxicity; immunostimulants; microbial genetics; genes; nucleotide sequences; amino acid sequences; oral administration; chickens; antibody formation; field experimentation; bacterial antigens
Abstract:
... Intensive effort has been invested in the search for new effective vaccines that can be conveniently administered, with minimal handling of birds. Heat-labile enterotoxin (LT) of Escherichia coli H10407 is known as a powerful adjuvant for injection and oral administration. However, to use the toxin as an immunostimulator in animals, its toxicity must be neutralized. To this aim, we modified the LT ...
DOI:
10.1080/03079450600597873
PubMed:
16595306

4. Monoclonal antibody characterization of reference isolates of different serogroups of Haemophilus paragallinarum

Author:
Bragg, R.R.; Gunter, N.J.; Coetzee, L.; Verschoor, J.A.
Source:
Avian pathology 1997 v.26 no.4 pp. 749-764
ISSN:
0307-9457
Subject:
monoclonal antibodies; bacterial antigens; hemagglutinins; genetic variation; Avibacterium paragallinarum
Abstract:
... Previously, a panel of five monoclonal antibodies (Mabs) was used to study the antigens of strains 0083, 0222 and Modesto of Haemophilus paragallinarum and marked antigenic differences were noted. To establish if these differences were serogroup specific, more reference strains were examined with these Mabs. It was not possible to detect any relationship between the antigens recognized by the Mabs ...
DOI:
10.1080/03079459708419250
PubMed:
18483942

5. Organization of the Mycoplasma synoviae WVU 1853T vlhA gene locus

Author:
Jeffery, N.; Browning, G.F.; Noormohammadi, A.H.
Source:
Avian pathology 2006 v.35 no.1 pp. 53-57
ISSN:
0307-9457
Subject:
transcription factors; translation (genetics); protein synthesis; loci; tandem repeat sequences; animal pathogenic bacteria; transcription (genetics); gene expression; bacterial antigens; membrane proteins; multigene family; Mycoplasma synoviae
Abstract:
... Mycoplasma synoviae causes respiratory disease and synovitis in poultry. It has two major membrane antigens of approximately 45 to 50 kDa, MSPA and MSPB. Both MSPA and MSPB are encoded by a single gene, vlhA (variable lipoprotein and haemagglutinin), possibly with a post-translational cleavage generating the two proteins. The vlhA gene belongs to a large multigene family, but only one vlhA gene is ...
DOI:
10.1080/03079450500465775
PubMed:
16493814

6. Role of phenotypic diversity in pathogenesis of avian mycoplasmosis

Author:
Noormohammadi, A.H.
Source:
Avian pathology 2007 v.36 no.6 pp. 439-444
ISSN:
0307-9457
Subject:
birds; bird diseases; Mycoplasma gallisepticum; Mycoplasma synoviae; hosts; host-pathogen relationships; cell membranes; bacterial antigens; phenotype; microbial colonization; mycoplasmosis; phenotypic variation; pathogenesis; disease diagnosis; diagnostic techniques
Abstract:
... The interactions between avian mycoplasmas and their host cells are far more complex than might be anticipated from their apparent structural and functional simplicity. Phenotypic diversity in the form of reversible phase variation, antigenic variation or size variation is an adaptive mechanism that enables avian mycoplasmas to survive in a hostile and highly evolved host. Despite significant simi ...
DOI:
10.1080/03079450701687078
PubMed:
17994321

7. The anti-nuclease humoral immune response of broiler chickens exposed to Staphylococcus aureus, infectious bursal disease virus and chicken anaemia virus in an experimental model for bacterial chondronecrosis and osteomyelitis

Author:
Rodgers, J.D.; McCullagh, J.J.; McNamee, P.T.; Smyth, J.A.; Ball, H.J.
Source:
Avian pathology 2006 v.35 no.4 pp. 302-308
ISSN:
0307-9457
Subject:
broiler chickens; humoral immunity; immune response; Staphylococcus aureus; animal pathogenic bacteria; Infectious bursal disease virus; viral diseases of animals and humans; vertebrate viruses; Chicken anemia virus; animal disease models; antibodies; enzyme-linked immunosorbent assay; bacterial antigens; bacterial infections; poultry diseases; osteomyelitis; nucleases; mixed infection; disease prevention
Abstract:
... This study aimed to develop an enzyme-linked immunosorbent assay to detect antibody associated with Staphylococcus aureus that is produced during the chicken immune response to this organism. The protein nuclease was tested for suitability as an antigen to detect antibody in sera from broiler chickens that had been exposed to aerosolized S. aureus on day 1 post hatch during experiments to reproduc ...
DOI:
10.1080/03079450600821174
PubMed:
16854643