Results 231 to 240 of about 431,902 (275)

Experimental Biliary Cryptosporidiosis in Broiler Chickens

Avian Diseases, 1990
Biliary cryptosporidiosis was studied by inoculation of 2 x 10(5) Cryptosporidium baileyi oocysts (AU-B1 isolate) into the gall bladders of ten 6-day-old broiler chickens. Clinical signs of disease were not seen. Three of the 10 chickens developed biliary tract infections, based on histologic examination of tissue sections.
J M, Hatkin, D S, Lindsay, J J, Giambrone, F J, Hoerr, B L, Blagburn   +4 more
openaire   +2 more sources

Genetic characterisation of class 1 integrons among multidrug-resistant Salmonella serotypes in broiler chicken farms.

Journal of Global Antimicrobial Resistance, 2018
OBJECTIVES Antimicrobial resistance in Salmonella serotypes has been reported. Integrons play an important role in the dissemination of antimicrobial resistance genes in bacteria.
R. Elkenany, Abdelfattah H. Eladl, Reham A El-shafei   +2 more
semanticscholar   +1 more source

BOTULISM IN BROILER CHICKENS

Australian Veterinary Journal, 1980
SUMMARY The occurrence of intoxication due to type C botulinum toxin in broiler fowl is described. The disease occurred during warm weather and appeared to be due to ingestion of carcases which had been stored for only 2 to 3 days within the poultry shed.
openaire   +1 more source

Pharmacokinetics of amoxicillin in broiler chickens

Avian Pathology, 1996
Amoxicillin was given to two groups of eight chickens at a dose of 10 mg/kg of body weight, intravenously (i.v.) or orally. Plasma concentration was monitored serially for 24 h after each administration. Concentrations of amoxicillin were measured using high-performance liquid chromatography.
A, Anadón, M R, Martinez-Larrañaga, M J, Diaz, P, Bringas, M C, Fernandez, M A, Martinez, M L, Fernandez-Cruz   +6 more
openaire   +2 more sources

Polytetrafluoroethylene Gas Intoxication in Broiler Chickens

Avian Diseases, 2000
A poultry research facility that housed 2400 Peterson x Hubbard cross broilers (48 pens of 50 chicks each) experienced 4% mortality within 24 hr of chick placement. Mortality started within 4 hr of placement, and within 72 hr, cumulative mortality had reached 52%. Mild dyspnea was the only clinical sign noted in some chicks prior to death.
M, Boucher, T J, Ehmler, A J, Bermudez
openaire   +2 more sources

Campylobacterspecies in broiler chickens

Avian Pathology, 1984
The incidence of Campylobacter spp. in broiler chickens in Northern Ireland was determined by examining three groups of birds. These included: (1)12 flocks of broilers monitored at regular intervals from their introduction into commercial units until the time of slaughter; (2) 21 batches of unsolicited birds submitted to the laboratory for postmortem ...
S D, Neill, J N, Campbell, J A, Greene
openaire   +2 more sources

Sodium Sesquicarbonate Toxicity in Broiler Chickens

Avian Diseases, 1998
A case of feed misformulation resulted in the addition of sodium sesquicarbonate (SSC) into broiler chicken feed. SSC is a buffering agent used in the manufacture of high urea ruminant feeds that were also produced in this feed mill. Within 2 days of receipt of the tainted broiler feed on the farm, chickens were exhibiting polydypsia and wet droppings ...
J E, Sander, S I, Savage, G N, Rowland
openaire   +2 more sources

Campylobacter jejuni Infection in Broiler Chickens

Avian Diseases, 2006
Day-old, straight-run broiler chickens were procured from a hatchery located in the Pacific Northwest. The chickens were subdivided individually into nine groups of 20 chickens. The chickens were tagged, housed in isolation chambers on wire, fed commercial broiler feed, and given water ad libitum.
A Singh, Dhillon, H L, Shivaprasad, D, Schaberg, F, Wier, S, Weber, D, Bandli   +5 more
openaire   +2 more sources

Spina bifida in broiler chicken embryos

Veterinary Record, 2007
CHICKEN embryo malformations have been reported by several authors (Fiser and others 1972, Sandhu and Brah 1982, Lash 1988, Saini and others 1993). The pathology of developmental abnormalities was reviewed by Riddell (1975). More recently, the prevalence of embryonic monstrosities and their impact on reproductive performance was evalu-ated (Butcher and
C, Wojnarowicz, A A, Olkowski
openaire   +2 more sources

Pharmacokinetics of butorphanol in broiler chickens

Veterinary Record, 2011
Butorphanol tartrate (2 mg/kg) was injected intravenously in 18 healthy broiler chickens to study its pharmacokinetics. Plasma samples were analysed by a highly sensitive high‐performance liquid chromatography with diode‐array detection method and pharmacokinetic parameters were calculated from the mean pooled data.
P M, Singh, C, Johnson, B, Gartrell, S, Mitchinson, P, Chambers   +4 more
openaire   +2 more sources