Yeast extracts (YE) contain biological response modifiers that may be useful as alternatives to antibiotics for controlling pathogens in poultry production and mitigating the deleterious effects of production stressors. The objective of the present study was to determine the ability of a commercial dietary YE (Alphamune) to modulate the immune response in male turkey poults challenged with Esch...

The development of off-flavors from oxidation reactions in cooked turkey products is a common problem and results in a less desirable, rancid flavor. Various strategies have been evaluated to minimize this off-flavor development, including vacuum and modified atmosphere packaging, feeding antioxidants to animals, and use of antioxidants in the final product. A natural protein-sugar reaction cal...

As one of the members of the economic crustaceans; the freshwater lobsters or as they are commonly known as crayfish in Turkey, belong to the Decapoda order of Crustacea class from the phylum of Arthropoda. The freshwater lobsters, which have over 640 species in the world, are generally distributed to the continents of America and Australia. Although the freshwater lobsters have an abundant num...

The biological basis of sustained fertility in broiler and turkey hens is their capacity to store sperm in the oviductal sperm storage tubules (SST) located in the uterovaginal junction. The objectives of this study were to determine if the numbers of SST varied between 4 strains of broiler breeders and determine the number of SST in the turkey before (less than 9 d of photostimulation) and aft...

Camelina sativa (L.) Crantz (camelina) is an oilseed producing plant in the family Brassicaceae (Cruciferae) originating from the Mediterranean to Central Asia [1]. Camelina meal (CM) is the by-product of camelina oil extraction and has a crude protein content similar to canola meal [2]. There is increasing interest in converting waste cooking oil and oil produced from oilseed crops, such as ca...

This paper investigates the effectiveness of investment incentives and corporate income taxes in influencing production and investment decisions in the Turkish electrical machinery, non-electrical machinery and transportation equipment industries. Three tax instruments are considered; the corporate income tax (CIT), the investment tax allowance (ITA), and the capital cost allowance (CCA). The r...

The domestic turkey hen is a seasonal breeder, requiring a period of short days to establish photosensitivity and a long day length to initiate egg production. The reproductive season is then limited by the onset of photorefractoriness (PR), which causes a decline, and then termination, of egg laying. In passerine birds, PR is programmed early in the reproductive season by the presence of thyro...

Escherichia coli O157:H7, predominantly originated from beef, is a significant pathogen to the public health and thus, needs to be vigorously surveyed in meat samples. Three (6%) of 50 ground beef samples were found to be contaminated with E. coli O157:H7, but it was not detected any of 50 chicken drumsticks. This contamination rate of ground beef samples indicated that unhygienic practices pre...

1 Helsinki University of Technology, Software Business and Engineering Institute, P.O. Box 9210, FIN-02015 HUT, Finland. Email: {Timo.Asikainen, Tomi.Mannisto, Timo.Soininen }@hut.fi Abstract. We study the possibility of applying configuration techniques developed for mechanical and electronics products to software. We analyse and compare the underlying concepts of three feature modelling metho...

The CO2 production rates from various animal species were measured as well as the ventilation rates (VR) in environmental rooms at Michigan State University over the course of 15 studies that considered dietary strategies to alter air emissions, including two dairy cow studies, four steer studies, two swine studies, one turkey study, four laying hen studies, and two broiler chicken studies. The...