Zobrazeno 1 - 10
of 312
pro vyhledávání: '"G. Tellez-Isaias"'
Autor:
L.S. Gray, J.D. Latorre, D. Hernandez-Patlan, B. Solis-Cruz, V.M. Petrone-Garcia, X. Hernandez-Velasco, K.M. Robbins, R.W. Moore, C.N. Vuong, A. Stein, L. Laverty, K. Martin, M.E. Coles, R. Señas-Cuesta, J.M. Diaz-Gomez, I. Loeza, I. Castellanos-Huerta, J.A. Maguey-Gonzalez, B.D. Graham, B.M. Hargis, G. Tellez-Isaias
Publikováno v:
Poultry Science, Vol 102, Iss 10, Pp 102950- (2023)
Streptococcus gallolyticus (SG) is a Gram-positive cocci found as commensal gut flora in animals and humans. SG has emerged as a cause of disease in young poults between 1 and 3 wk of age. SG is associated with septicemia resulting in acute mortality
Externí odkaz:
https://doaj.org/article/ee049984e19b48838968ff5c9096e0e3
Autor:
C.M. Selby, L.C. Beer, A.J. Forga, M.E. Coles, L.E. Graham, K.D. Teague, G. Tellez-Isaias, B.M. Hargis, C.N. Vuong, B.D. Graham
Publikováno v:
Poultry Science, Vol 102, Iss 5, Pp 102584- (2023)
ABSTRACT: Commercial hatch cabinet environments promote replication of microorganisms. These pathogenic or apathogenic microorganisms may serve as pioneer colonizers of the gastrointestinal tract (GIT) of poultry. Some of these pioneer colonizers, su
Externí odkaz:
https://doaj.org/article/56587e07aa2942dcaa44a4b8e3379d88
Autor:
K.D. Teague, G. Tellez-Isaias, Jianmin Chai, V. Petrone-Garcia, C.N. Vuong, A. Blanch, S.H. Rasmussen, K. Brown, Jiangchao Zhao, S.J. Rochell
Publikováno v:
Poultry Science, Vol 102, Iss 4, Pp 102440- (2023)
ABSTRACT: The objective of this experiment was to investigate the effects of the dietary soy galactooligosaccharides (GOS), raffinose and stachyose, on performance, gastrointestinal health, and systemic stress in young broilers. Birds were fed a GOS-
Externí odkaz:
https://doaj.org/article/1eba9212fb714a1fac9889ae8d8fada1
Autor:
B.D. Graham, C.M. Selby, A.J. Forga, M.E. Coles, L.C. Beer, L.E. Graham, K.D. Teague, G. Tellez-Isaias, B.M. Hargis, C.N. Vuong
Publikováno v:
Poultry Science, Vol 101, Iss 6, Pp 101890- (2022)
ABSTRACT: Microbial blooms that emerge in commercial hatch cabinets consist of apathogenic and pathogenic microorganisms, including Escherichia coli, Enterococcus faecalis, and Aspergillus fumigatus. Objectives of the present study included the devel
Externí odkaz:
https://doaj.org/article/69fc5669572d4ac492d38263a79f2c8d
Publikováno v:
Poultry Science, Vol 101, Iss 6, Pp 101822- (2022)
ABSTRACT: The reduction in antibiotic growth promoter use in poultry, due to antibiotic resistance concerns, has created a need for natural solutions that control enteric pathogens like Salmonella. One of these natural feed additives, a select blend
Externí odkaz:
https://doaj.org/article/e66b71d541bb46448b7ea21a570bbfcc
Autor:
L.C. Beer, B.D.M. Graham, T.L. Barros, J.D. Latorre, G. Tellez-Isaias, A.L. Fuller, B.M. Hargis, C.N. Vuong
Publikováno v:
Poultry Science, Vol 101, Iss 3, Pp 101656- (2022)
ABSTRACT: Repeated serial in vitro passage of Histomonas meleagridis, the etiological agent of histomoniasis (blackhead) of turkeys, was demonstrated to markedly achieve attenuation and reduction of virulence as compared to the original wild-type iso
Externí odkaz:
https://doaj.org/article/3b1bf39238804f2bb3cb65e3e7d4666d
Autor:
G. Tellez, Jr., M.A. Arreguin-Nava, J.A. Maguey, M.A. Michel, J.D. Latorre, R. Merino-Guzman, X. Hernandez-Velasco, P.A. Moore, Jr., B.M. Hargis, G. Tellez-Isaias
Publikováno v:
Poultry Science, Vol 99, Iss 9, Pp 4514-4520 (2020)
Rye is high in nonstarch polysaccharides (NSP), a complex carbohydrate which cannot be digested by poultry as they lack the endogenous enzymes to do so. Exogenous carbohydrases must therefore be supplemented to avoid the antinutritional effects assoc
Externí odkaz:
https://doaj.org/article/a79c7549b5204df8932598984146ab5d
Publikováno v:
Poultry Science, Vol 99, Iss 2, Pp 653-659 (2020)
The microbiome has entered the vernacular of the consumer as well as broiler production and is, therefore, becoming increasingly important to poultry producers to understand. The microbiome is, by definition, compositional and relates to how the micr
Externí odkaz:
https://doaj.org/article/4a7b2971b2464e9497e6caae72f93eb7
Autor:
A. Bentley, L. Porter, L. Van Blois, B. Van Wyk, C.N. Vuong, G. Tellez-Isaias, D. Shafer, Z. Tucker, S.M. Fraley, B.M. Hargis, G.S. Fraley
Publikováno v:
Poultry Science, Vol 99, Iss 1, Pp 39-47 (2020)
ABSTRACT: In a previous study, we demonstrated that a 15% feed restriction (FR) during the first 2 wk after hatch could improve gait in Pekin meat ducks, but did result in reduced breast mass. We hypothesized that feed restriction after day 5 followi
Externí odkaz:
https://doaj.org/article/bb4500f3bdd84d6386429721a9d7e976
Autor:
K.M. Feye, D.K. Dittoe, J.A. Jendza, J.P. Caldas-Cueva, B.A. Mallmann, B. Booher, G. Tellez-Isaias, C.M. Owens, M.T. Kidd, S.C. Ricke
Publikováno v:
Poultry Science, Vol 100, Iss 12, Pp 101476- (2021)
ABSTRACT: After being banned by the European Commission in 2018, the use of formaldehyde as a feed amendment in the United States has come into question. Therefore, this study was conducted to explore alternatives to formaldehyde, such as formic acid
Externí odkaz:
https://doaj.org/article/6c7ee874defd4f908140e257b26132b7