Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Kurt E, Richardson"'
Autor:
Kurt E. Richardson, Nelson A. Cox, Douglas E. Cosby, Mark E. Berrang, Nicole L. Holcombe, Cheryl E. Weller
Publikováno v:
Journal of Applied Poultry Research, Vol 28, Iss 4, Pp 1255-1261 (2019)
SUMMARY: The ability of pre-enrichment media to buffer pH changes that occur during incubation is essential for recovery and detection of Salmonella from feed/ingredients. Depending on feed/ingredient type, the pH of the pre-enrichment media can decr
Externí odkaz:
https://doaj.org/article/81d4431c0f0340899784500279262dce
Publikováno v:
Frontiers in Veterinary Science, Vol 7 (2020)
Organic acids continue to receive considerable attention as feed additives for animal production. Most of the emphasis to date has focused on food safety aspects, particularly on lowering the incidence of foodborne pathogens in poultry and other live
Externí odkaz:
https://doaj.org/article/b38f4fe607a348749a32e486e1bf896e
Publikováno v:
Journal of applied microbiologyREFERENCES. 132(6)
Aims In food animals, Salmonella can exist as multiserovar populations, and the goal of this study was to determine whether Salmonella-positive animal feed samples also consist of multiserovar populations. Methods and Results In all, 50 Salmonella-po
Publikováno v:
Journal of Food Safety. 41
Publikováno v:
Frontiers in Veterinary Science
Frontiers in Veterinary Science, Vol 6 (2019)
Frontiers in Veterinary Science, Vol 6 (2019)
As antibiotics continue to be phased out of livestock production, alternative feed amendments have received increased interest not only from a research standpoint but for commercial application. Most of the emphasis to date has focused on food safety
Autor:
Kurt E, Richardson, Nelson A, Cox, Doug E, Cosby, Mark E, Berrang, Nicole L, Holcombe, Cheryl E, Weller
Publikováno v:
Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes. 54(4)
The pH of Salmonella pre-enrichment media can become acidic (pH 4.0-5.0) when feeds/ingredients are incubated for 24 h. Salmonella in feed that have been stressed by heat and desiccation exhibit different pH tolerances than non-stressed cultures. Aci
Autor:
Pat B. Hamilton, Kurt E. Richardson
Publikováno v:
Poultry Science. 69:397-402
Scirpentriol (STO) and its seven acetylated derivatives, 3-, 4- and 15-monoacetoxyscirpenol (MAS), 3,4-, 3,15-, and 4,15-diacetoxyscirpenol (DAS), and 3,4,15-triacetoxyscirpenol (TAS) were compared for their acute oral lethality in broiler chicks, le
Publikováno v:
Poultry Science. 66:1470-1478
The effect of aflatoxin in poultry is greater on birds fed a low fat diet, but it is not known whether this effect is associated with a lower apparent minimum effective dose (MED), altered slope of the response curve, or both. Aflatoxin at 16 dosages
Publikováno v:
Journal of Toxicology and Environmental Health. 23:527-537
The compounds 1-, 3-, and 6-nitrobenzo[a]pyrene (nitro-BaP) are environmental pollutants and have been shown to be potent bacterial mutagens. The anaerobic metabolism of these isomeric nitro-BaPs was investigated by the incubation of rat intestinal m
Publikováno v:
Poultry Science. 66:969-976
It is well known that the effect of aflatoxin is enhanced by a low protein diet, but whether this is associated with a lower apparent minimum effective dose, increased slope of response curves, or both has not been investigated previously. Aflatoxin