Pathological and immunohistochemical studies in experimentalSalmonella gallinarum infection (Fowl typhoid) in chickens
Abstract
In this study,S. gallinarum9 strain was inoculatedorallyin 1,8x109doses to' one-day-old,2-week-old,one-month-oldgroup. Af ter the inoculation,the animals were euthanasiedon the twelveth day expect for the aıready dead ones. The animals wereclinically,mortality ratios with the lesions .and the antigen were made accordingto the organ;'. Mortalityrate figures for one-day-old2-week-old, one-month-old,torticollis, diarrhea, depression,labored gasping were observed clinical1y.Lesionsof affected birds and the dosage of agent. Macroscopically,and the intestines of one-day-oldchicks. It was also found hemorrhagesin the thigh and pectoral muscles and involution of the bursaof Fabricius in chickens 2-week-oldof age and one-month-oldproventriculuswhite miliaryfoci werehaemorrhagicdiffuse parenchymatous'reaction were observed in the lungs and the intestines of one-day-old,spleen of the other groups
References
- 1. AlIan D, Duffus WPH (1971): The immunopathology in fbwls (Gallus domesticus) of acute and subacute Salmone/la gallinarum ilıfection. Res Yet Sci, 12, 140- 15 1.
- 2. Assoku RKG, Penhale W, Buxton A (1970): An immunological basisfor the anemia of aeute Salmoneıla gallinarum infection of chicken. 1. Haematological changes and their association with in vivo modification of the erythrocytes. Clin Exp Immunol, 7, 865-874.
- 3. Assoku RKG, Penhale W, Buxton A (1970): Haematological changes in acute experiinental Salmoneıla gallinarum ilifection in chiekens.' J Comp Path, 80, 473- 485.
Tavuklarda deneysel Salmoneila gailinarum enfeksiyonunda (Tavuk tifosu) patolojik ve immunohistokimyasal çalışmalar
Abstract
Bu çalışmada Leghorn ırkı günlük, 2 haftalık, i aylık ve 2 aylık hayvanlara S. gallinarum 9 suşu 1,8x109CFU/M dozda,oralolarakkendiliğindenölenler dışında 12. günde ötanazi yapıldı. Bulgular klinik, makroskobik,değerlendirildi.talık civcivlerde %95, i 'aylık piliçlerde %86, 2 aylık piliçlerde ise %43 olarak bulundu. Klinik olarak, günlük civcivIerde lateral deviasyon ve tortikollis, ishal, gözlerde kapanma, solunum güçlüğü, tüylerde kanşıklıklalendi. Oluşan Iezyonlar hayvanlarınyaşı ve etkeni n dozuna göre çeşitlilikgösterdi.boz beyaz odaklar, karaciğer ve bağırsaklardakanama ve bursa Fabricius'daDalak bazı gruplarda siyahımsı, bazı hayvanlardaise oldukça açık renkteydi. KaraciğerdeFabricius'dağırsaklarda hemorajik enteritis görülürken erişkinlerde perikarditis,diffuz paranşimatözmunoperoksidazdalaklarında güçlü pozitif reaksiyon gözlendi
References
- 1. AlIan D, Duffus WPH (1971): The immunopathology in fbwls (Gallus domesticus) of acute and subacute Salmone/la gallinarum ilıfection. Res Yet Sci, 12, 140- 15 1.
- 2. Assoku RKG, Penhale W, Buxton A (1970): An immunological basisfor the anemia of aeute Salmoneıla gallinarum infection of chicken. 1. Haematological changes and their association with in vivo modification of the erythrocytes. Clin Exp Immunol, 7, 865-874.
- 3. Assoku RKG, Penhale W, Buxton A (1970): Haematological changes in acute experiinental Salmoneıla gallinarum ilifection in chiekens.' J Comp Path, 80, 473- 485.
Details
| Primary Language | Turkish |
|---|---|
| Subjects | Veterinary Surgery |
| Journal Section | Research Article |
| Authors | |
| Publication Date | September 1, 2003 |
| Published in Issue | Year 2003 |