title: Factors affecting spoilage microflora succession on lamb carcasses at refrigeration temperatures.
abstract: Three bacterial groups were detected during the shelf-life of lamb carcasses stored at refrigeration temperatures: coryneforms (mostly Brochothrix thermosphacta), Gram-positive cocci (staphylococci) and Gram-negative bacilli (Pseudomonas spp. and Moraxella spp.). Influence of categorical variables such as sampling day, sampling area and sampling method on their recovery was analysed by a chi-square test of independence and loglinear analysis. Hierarchical loglinear modelling proved to be very useful as several three-way interactions of factors were observed.
authors: Department of Food Hygiene and Food Technology, Veterinary Faculty, University of León, Spain.
authors: M
authors: M
authors: Prieto
authors: M L
authors: ML
authors: García-López
authors: M R
authors: MR
authors: García-Armesto
authors: A
authors: A
authors: Otero
authors: T M
authors: TM
authors: López
authors: B
authors: B
authors: Moreno
mesh_terms: D000192:Actinomycetales / Q000254:growth & development* / Q000302:isolation & purification; D000818:Animals; D016009:Chi-Square Distribution; D015169:Colony Count, Microbial; D005516:Food Microbiology; D005519:Food Preservation; D006088:Gram-Negative Aerobic Bacteria / Q000254:growth & development* / Q000302:isolation & purification; D006095:Gram-Positive Cocci / Q000254:growth & development* / Q000302:isolation & purification; D016014:Linear Models; D008460:Meat / Q000382:microbiology*; D012034:Refrigeration; D012756:Sheep