Zobrazeno 1 - 10 of 13 pro vyhledávání: '"J B, Litjens"'
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[Coccidiosis during the rearing of broiler breeding stock in Limburg]
Autor: W W, Braunius, J B, Litjens
Publikováno v: Tijdschrift voor diergeneeskunde. 109(10)
Increasing complaints concerning the rearing of broiler breeding stock in the Province of Limburg were the reason for collecting data and examining the possibilities of prevention more closely. The first batches of broiler breeders submitted to the A
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::a800fdd1991d49fe2bdd4ec82d0c4e6a
https://pubmed.ncbi.nlm.nih.gov/6330928
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4
[A case of swollen head syndrome in a flock of guinea fowl]
Autor: J B, Litjens, F C, van Willigen, M, Sinke
Publikováno v: Tijdschrift voor diergeneeskunde. 114(13)
A case of swollen head syndrome in guinea-fowl is reported. In addition to the isolation of E. coli and staphylococci during the course of the disease, antibodies to rhinotracheitis were shown to be present in the blood. Treatment with Baytril produc
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::6315b07b37738391b63a9b798bc56d46
https://pubmed.ncbi.nlm.nih.gov/2678587
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5
[The 'Vaccination Reaction' syndrome of broilers after vaccination against Newcastle disease and infectious bronchitis (author's transl)]
Autor: W H, Smits, E, Goren, J B, Litjens, J M, Saes, F M, Reuten
Publikováno v: Tijdschrift voor diergeneeskunde. 101(12)
In a part of the broiler flocks vaccinated against Newcastle disease (N.C.D) and infectious bronchitis (I.B.), disease symptoms of lingering nature have been observed, generally in the second half of the rearing period. In a practical investigation w
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::4e409e9c816f5201230abcedabb2dc70
https://pubmed.ncbi.nlm.nih.gov/179162
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6
[[Mycoplasma synoviae and Infectious Sinusitis in Turkeys (author's transl)]
Autor: E, Goren, J B, Litjens, F M, Reuten
Publikováno v: Tijdschrift voor diergeneeskunde. 100(6)
Studies on two flocks of table turkeys affected with chronic respiratory distress and sinusitis showed that M. gallisepticum infection could be ruled out, whereas it was apparent from serological tests as well as examination by culture that M. synovi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::5a8593956f41e3b685882b48839ad530
https://pubmed.ncbi.nlm.nih.gov/1154356
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7
[Triploidy as a possible cause of intersexuality in chickens (Gallus domesticus)]
Autor: M T, Frankenhuis, L E, de Boer, J B, Litjens
Publikováno v: Tijdschrift voor diergeneeskunde. 107(17)
A number of cases of intersexuality occurred in a fairly large number of cases in 6-8 months-old laying hens on two poultry farms in the province of Limburg. When macroscopic and microscopic studies failed to supply any evidence concerning the cause
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::1d7289e8967be0aa3998fce23b773316
https://pubmed.ncbi.nlm.nih.gov/7135366
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9
[Several cases of nitrite poisoning in broiler breeding hens]
Autor: J B, Litjens, F P, van Eijkelenburg
Publikováno v: Tijdschrift voor diergeneeskunde. 112(1)
Because of insufficient ventilation during winter, water condensation associated with a high concentration of ammonia (70-100 ppm) in the air, occurred on several breeding farms. The ammonia became bound to the condensation water and was converted in
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::9c4286206066dc8ba84f03f5a9c7d5ae
https://pubmed.ncbi.nlm.nih.gov/3824333
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