Results 201 to 210 of about 21,539 (243)
Some of the next articles are maybe not open access.
Pancreatitis caused by reovirus in guinea‐fowl
Avian Pathology, 1994Pancreatitis caused by a reovirus was observed among 8- to 22-day-old guinea-fowls held under extensive conditions in groups of 10,000 birds. With the virus isolated from the affected birds the disease entity could be reproduced experimentally. Both the naturally affected and the experimentally infected birds showed depression, lack of appetite and ...
J, Tanyi +5 more
openaire +2 more sources
Breeding characteristics of farm guinea fowls
Вестник российской сельскохозяйственной науки, 2023The time at which poultry reaches sexual maturity affects the economic profitability of the farm. The timing may vary under the influence of feeding, lighting and other conditions, the stability of which in individual farms is difficult to maintain at the same level.
V. A Zabiyakin +2 more
openaire +1 more source
Adenoviral Pancreatitis in Guinea Fowl (Numida meleagris)
Avian Diseases, 1989Necrotizing pancreatitis was observed in 2-week-old Guinea fowl submitted for necropsy and histopathology. Intranuclear inclusion bodies seen histologically in acinar epithelium were examined by electron microscopy and found to contain viruses resembling adenovirus. Adenovirus was isolated in embryonated eggs from the pancreata of affected birds.
G K, Zellen, D W, Key, S W, Jack
openaire +2 more sources
Critique of Anthropology, 1997
■ The old structural-functionalist obsession with comparisons between patrilineal and matrilineal systems and their respective functionality in a modernizing world, has been extensively and justifiably criticized. One thing this literature did do, however, was to recognize the centrality of kinship to political and economic life in much of rural ...
openaire +1 more source
■ The old structural-functionalist obsession with comparisons between patrilineal and matrilineal systems and their respective functionality in a modernizing world, has been extensively and justifiably criticized. One thing this literature did do, however, was to recognize the centrality of kinship to political and economic life in much of rural ...
openaire +1 more source
Eggshell of the domestic guinea fowl
British Poultry Science, 1992Abstract 1. Physical characteristics of eggs of the domestic guinea fowl, Numida meleagris galeata, were measured and compared with those of its wild counterpart and with other birds using allometric relationships. 2. The shell thickness increased and the area density of pores decreased from the blunt to the pointed end of the egg.
A. Ancel, H. Girard
openaire +1 more source
VII.—On Hybrids between the Guinea-Fowl and Common Fowl
1903(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire +1 more source
Blindness due to retinopathy in guinea fowl
2007Blindness was observed in 10 day-old Guinea fowl chicks. The incidence during the first week after its appearance ranged from 25 to 40 % in a population of 100,000 Guinea fowl raised on different farms. At the beginning of the syndrome the clinical signs of blindness in birds included aimless wandering and increased mortality rate due to starvation (2 ...
Cecchinato M. +7 more
openaire +2 more sources