Browsing by Author "Carey, John B."
Now showing items 1-17 of 17
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Nasril (Texas A&M University, 2005-02-17)Continuous multi-phase feeding of broiler chickens was evaluated to optimize broiler nutrition and minimize environmental impact related to excess nitrogen in poultry manure. Four experiments were conducted. Experiments ...
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Carey, John B. (2004-12-02)It is estimated that the Texas poultry industry contributes more than $1.6 billion to the state's economy, according to results of a survey of broiler, egg and turkey producers operating in 2003. Details about industry ...
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Gutierrez, Omar (2010-01-14)A series of four experiments were conducted to evaluate whether a preconditioning period, in which adult leghorn cockerels are allowed 3 weeks to adapt to diets containing relatively high levels of guar meal (GM) resulted ...
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Kelley, Angela Jean (Texas A&M University, 2004-09-30)Vitelline membrane strength plays a role in preventing contamination of albumen by yolk during separation and is important to food safety. Two experiments were conducted to determine if a relationship exists between ...
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Larrison, Eryn Linnae (2010-07-14)Research has shown that Salmonella can be prevalent in poultry litter, which can be a source of contamination for newly arrived chicks at the poultry house. Since this organism is a pathogen of concern to the poultry ...
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Zhang, Cheng (Texas A&M University, 2005-11-01)Four experiments were conducted to evaluate guar meal as a source of prebiotic galactomannans for laying hens. In the 1st experiment, late phase laying hens were fed diets with 0, 5, 10% guar meal (GM) for 56 days or 15% ...
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Liu, Xiao (2012-02-14)Four experiments were conducted to evaluate effects of arginine (ARG), vitamin E (VE) and mannanoligosaccharide (MOS) on immune response and clearance of Salmonella in broiler chickens. There were 4 groups in Exp.1 (E.1) ...
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Bray, Joey Lynn (2009-05-15)Three experiments were conducted to evaluate the impacts of removing antibiotic growth promoters (AGP) on broiler performance and yield and to evaluate alternative products as potential replacements. In experiment one, ...
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Winsco, Kelly Nicole (2011-02-22)Twenty-four Quarter horse weanlings (120 d +/- 10 d) were blocked by age into 4 groups (n = 6) for a 56 d trial to evaluate the influence of methionine on growth and nitrogen retention. Weanlings were housed by block and ...
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Mukhtar, Saqib; Lacey, Ron; Carey, John B. (2001-08-08)The odor and dust from poultry growing operations can be a nuisance to neighbors. The tips for managing odor and dust contained in this leaflet cover the disposal of dead birds, maintenance of the ventilation system, ...
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Carey, John B.; Prochaska, J. Fred; Jeffrey, Joan S. (2005-12-21)Diseases can be spread within a poultry operation and from one poultry facility to another. This publication, with tips in English and Spanish that can be posted, explains ways to prevent disease transmission by people, ...
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Carey, John B.; Cartwright, A. Lee; Davis, Michael; Farnell, M. B. (2007-01-31)Why do chickens bob their heads back and forth? How can baby chicks survive without a mother hen? Are fertile eggs more nutritious than nonfertile eggs? Why do chickens and turkeys have white and dark meat? In this publication ...
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Coufal, Craig Daniel (Texas A&M University, 2005-11-01)The environmental impacts of broiler production have recently gained considerable public attention due to concerns regarding the amount of ammonia (NH3) released into the atmosphere from poultry facilities. Sound scientific ...
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Alhaj Ali, Nasser (2021-04-12)Newcastle disease (ND) is a viral disease causing severe economic losses. The extensive use of currently available ND vaccines and biosecurity appears to keep NDV under control in developed countries. However, current ...
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Hall, Kent D.; Holloway, Rodney L.; Carey, John B.; Hoelscher, Clifford E. (1999-06-01)A 1996 survey of 242 Texas poultry operators found that fire ants and darling beetles have emerged as major pests in the industry. Survey results included types of poultry operations, pests, control methods and needs, and ...
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Hall, Kent D.; Holloway, Rodney L.; Carey, John B.; Hoelscher, Clifford E. (Texas Agricultural Extension Service, 1997)
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Al-Jumaa, Yansoon Moneer Farhan (2022-12-09)This research was conducted to evaluate the effect of different types of feed additives (probiotics, prebiotics, postbiotics and their mixtures) on challenged or Noneee-challenged broilers with Clostridium perfringens or ...