The authors are affiliated with the Dept. of Animal Science, Iowa State Univ., Ames, IA 50011-3150. Direct inquiries to Dr. D. U. Ahn. ABSTRACT Irradiation dose affected production of volatiles in vacuumand aerobic-packaged cooked pork sausage, but its effect on TBARS was minor. Storage increased production of volatiles and changed their composition only in aerobic-packaged sausage. Among volat...

We give a simple proof characterizing the complexity of Pres-burger arithmetic augmented with additional predicates. We show that Pres-burger arithmetic with additional predicates is 1 1 complete. Adding one unary predicate is enough to get 1 1 hardness, while adding more predicates (of any arity) does not make the complexity any worse.

The aims of this study were to verify the presence of Toxoplasma gondii cysts in fresh pork sausage and the presence of antibodies against T. gondii in serum of workers from factories with Municipal Inspection Service, in Londrina, PR, Brazil. 149 samples of sausage were collected from eight factories and blood samples from 47 workers. We also took information about the practices that were adop...

The purpose of this study was to assess red beet as a natural colorant in emulsified pork sausage and to investigate the effect of red beet on quality characteristics of emulsified pork sausage during 20 d of cold storage. Red beet was prepared as a powder and a substitute with sodium nitrite at 0.5% and 1.0% levels in emulsified pork sausage. Red beet significantly increased the moisture conte...

Context. Flaring coronal loops are often observed in microwave and sometimes in soft X-rays, as extended structures of variable cross-section or width. The quasi-periodic pulsations associated with flaring coronal loops have been interpreted in terms of standing, fast sausage magnetoacoustic modes and suggested for the diagnostics of the magnetic field outside the oscillating loop. Aims. We inv...

Petrovská klobása is a traditional dry fermented sausage produced in the Autonomous Province of Vojvodina. Formation of nine biogenic amines was determined in three sausage groups produced from hot deboned (A1) and cold meat (B1, B3) during drying and ripening in traditional room (A1, B1) and in industrial ripening chamber (B3). Dansyl chloride derived amines were analysed by high-performance l...

A recent study by Nakariakov et al. pointed out that the dispersion relation of MHD sausage mode oscillations has been incorrectly applied to coronal loops, neglecting the highly dispersive nature of the phase speed and the long-wavelength cutoff of the wave number. In the light of these new insights we revisit previous observations that have been interpreted in terms of MHD sausage mode oscill...

This study was conducted to investigate the effects of kimchi powder and onion peel extract on the quality characteristics of emulsion sausage manufactured with irradiated pork. The emulsion sausages were formulated with 2% kimchi powder and/or 0.05% onion peel extract. The changes in pH value of all treatments were similar, depending on storage periods. The addition of kimchi powder increased ...