Zobrazeno 1 - 10
of 82
pro vyhledávání: '"P.A.L. Wight"'
Autor:
P.A.L. Wight
Publikováno v:
Avian Pathology. 6:111-124
Summary A study of the ultrastructure of interdigital webs of zinc‐deficient ducks revealed nuclear changes and reduced quantities of diffuse ribosomes and tonofilaments in the stratum basale and stratum spinosum. Prickle cells were particularly se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b19c2c60100f7139f99d9c88aa5d3f3
https://doi.org/10.1080/03079457708418219
https://doi.org/10.1080/03079457708418219
Publikováno v:
British Journal of Nutrition. 35:115-125
1. The occurrence of biotin deficiency and fatty liver and kidney syndrome (FLKS) in chicks was studied using a 2 × 2 × 2 × 2 factorial-design experiment in which the variables were dietary biotin, fat and protein, and starvation.2. The severity o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6ccc30e055fe2f8e1a96f6305549915
https://doi.org/10.1079/bjn19760015
https://doi.org/10.1079/bjn19760015
Autor:
G.M. Mackenzie, P.A.L. Wight
Publikováno v:
Research in Veterinary Science. 17:114-121
Summary Histocheiuical examination of the Hardcrian gland of the duck has shown that it contains sialomucins and sulphomucins. The epithelial cells situated towards the periphery of the lobule contain predominantly sialomucins which are water soluble
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0edf941de3a718a8b7a45656969eb8c
https://doi.org/10.1016/s0034-5288(18)33717-2
https://doi.org/10.1016/s0034-5288(18)33717-2
Publikováno v:
Research in Veterinary Science. 23:275-279
Plasma glucose, free fatly acid and triglyceride levels were measured during the onset of fatty liver and kidney syndrome in chicks. Initial studies indicated that behavioural and clinical changes characteristically associated with the syndrome were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a048bed3a30a513f6506418cca1d4995
https://doi.org/10.1016/s0034-5288(18)33117-5
https://doi.org/10.1016/s0034-5288(18)33117-5
Publikováno v:
Veterinary Science Communications. 2:331-336
The effect of voluntary wing movements was studied in 61 broiler breeder hens, 6 adult light weight layer fowls and 5 young turkeys. It was shown that two relatively brief episodes of voluntary wing beats caused severe acute necrosis of the supracora
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c19da387d8ea6b5897d1022b9555a59b
https://doi.org/10.1007/bf02291463
https://doi.org/10.1007/bf02291463
Autor:
P.A.L. Wight
Publikováno v:
Journal of Comparative Pathology. 85:539-548
Decreased chromaffinity occurred in the adrenal medulla of 60 per cent. of cases of the fatty liver and kidney syndrome which were examined. This abnormality was shown by histochemical and ultrastructural examinations to be due to severe depletion of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c0a00f221c3fb0724e7109ffcc861820
https://doi.org/10.1016/0021-9975(75)90121-8
https://doi.org/10.1016/0021-9975(75)90121-8
Autor:
J.G. Campbell, P.A.L. Wight
Publikováno v:
Avian Pathology. 5:201-214
Summary Two tumours of the central nervous system of domestic fowls morphologically analogous to mammalian angioblastic meningiomata are recorded and their histological appearance is described. A third tumour, having many of the characteristics of an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4749071053a3b264be25ec503c3e8427
https://doi.org/10.1080/03079457608418186
https://doi.org/10.1080/03079457608418186
Publikováno v:
Avian Pathology. 10:57-76
The morphological changes in deep pectoral myopathy of broilers have been studied by light- and electron-microscopy and histochemistry from 15 min to 15 months after its experimental induction. Oedema, mild alterations in some organelles and loss of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e00402e77bf398226b02d06054ca6f1b
https://doi.org/10.1080/03079458108418458
https://doi.org/10.1080/03079458108418458
Autor:
W.G. Siller, P.A.L. Wight
Publikováno v:
Avian Pathology. 7:583-617
Summary The gross and microscopic pathology of deep pectoral myopathy was studied in 35 turkey breeder hens. In this disease the lesions, consisting of strictly focal ischaemic necrosis, were confined entirely to the supra‐coracoid (deep pectoral)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2cf0278fcf3a13c29bc7143649467c6d
https://doi.org/10.1080/03079457808418313
https://doi.org/10.1080/03079457808418313
Autor:
W.A. Dewar, P.A.L. Wight
Publikováno v:
Avian Pathology. 8:437-451
Histochemical examination of tissues from chickens maintained from hatching on experimental zinc-deficient diets, showed that enlargement of the nucleoli of the crop epithelium was associated with increased amounts of RNA in that organelle. The layer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bccd949e38ce479604d9c9f3c73d133e
https://doi.org/10.1080/03079457908418370
https://doi.org/10.1080/03079457908418370