Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Kenneth W. Bafundo"'
Publikováno v:
Avian Diseases. 64
A series of studies was carried out to determine the anticoccidial effects of a product derived from plant material sourced from Quillaja saponaria and Yucca schidigera. These plants are known to contain high concentrations of triterpenoid and steroi
Autor:
Kenneth W. Bafundo, K. L. Watkins
Publikováno v:
Journal of Applied Poultry Research. 2:55-60
Two floor pen trials were conducted to study the effects of 16 anticoccidial programs on broiler performance during a mild coccidial challenge. Twelve shuttle programs were arranged with three starter programs (72 or 90 g/ton narasin + nicarbazin, or
Publikováno v:
Poultry Science. 69:1009-1011
Four chick and five poult trials were conducted in order to investigate the anticoccidial efficacy of monensin against Eimeria mitis in chickens and Eimeria dispersa in turkeys. The chicks were fed a basal diet with either 0 or 100 ppm of monensin. T
Autor:
T. K. Jeffers, Kenneth W. Bafundo
Publikováno v:
Poultry science. 69(9)
Two series of experiments were conducted to assess the relative ability of strains of Eimeria acervulina and Eimeria tenella to develop resistance to monensin (MON), nicarbazin (NIC), and the monensin plus nicarbazin combination (MON plus NIC). The s
Autor:
Kenneth W. Bafundo, Mary I. Stiff
Publikováno v:
Avian Diseases. 37:295
SUMMARY. A series of experiments was conducted to determine the time required to induce absolute immunity to three species of Eimeria in young broiler chickens continuously exposed to the parasite. Acquisition of immunity was measured by cessation of
Publikováno v:
Poultry Science. 63:2430-2437
Experiments were performed to investigate the effects of Eimeria acervulina infection (duodenal coccidiosis) on the zinc (Zn)-calcium (Ca)-phytate interrelationship in the chick. Three supplemental levels of Ca (0, .91, and 1.82%), two of Zn (0 or 52
Lead Toxicity in the Chick as Affected by Excess Copper and Zinc and by Eimeria acervulina Infection
Publikováno v:
Poultry Science. 63:1594-1603
Several experiments were performed with young chicks to evaluate lead (Pb) toxicity and its effect upon copper (Cu) and zinc (Zn) toxicosis in the presence or absence of Eimeria acervulina infection. Toxic levels of Pb (3300 mg/kg) and Cu (500 mg/kg)
Publikováno v:
Poultry Science. 68:1011-1014
A series of four floor pen trials was conducted to evaluate the effects of narasin and roxarsone, both alone and in combination, on their capacity to control severe Eimeria tenella infections in broilers. Three levels of narasin (0, 60, and 80 ppm) w
Autor:
Kenneth W. Bafundo
Publikováno v:
Poultry Science. 68:374-379
An experiment was conducted with young battery-reared chickens to evaluate the effects of graded levels of nicarbazin (0, 40, 80, 120, and 160 ppm) on plasma pigmentation in the presence and absence of coccidial infection. A second experiment was als
Publikováno v:
The Journal of nutrition. 114(7)
Two 14-day growth trials were performed to assess the effects of Eimeria acervulina infection (duodenal coccidiosis) on the Fe-Zn interrelationship in growing chicks. In the first assay, two levels of Fe (0 and 2000 mg/kg) were added to diets that co