This study was an attempt to devise productive orientations of cattle herds in eastern high plains of Algeria. In this regard, 165 farms randomly identified were investigated. The selection of breeders was based to existence of cattle on the farm, and the farmer proposed to investigation must have at least two cows. The approach taken was to identify all systems adopted by farmers in a region t...

We study representations of compact surface groups on Hermitian symmetric spaces and characterize those with maximal Toledo invariant. To cite this article: M. Burger et al., C. R. Acad. Sci. Paris, Ser. I 336 (2003).  2003 Académie des sciences/Éditions scientifiques et médicales Elsevier SAS. All rights reserved. Résumé Nous étudions les représentations d’un groupe de surface compacte sur un...

word count: 214 Manuscript word count: 3,536 Tables: 4 Figures: 1 Supplementary Appendix: 1 AUTHORS NAMES: Emily A. Burger Mari Nygård Dorte Gyrd-Hansen Tron Anders Moger Ivar Sonbo Kristiansen AUTHOR AFFILIATIONS AND ADDRESS: University of Oslo Department of Health Management and Health Economics Oslo, Norway Cancer Registry of Norway Oslo, Norway University of Queensland Australian Centre for...

Background: Food adulteration with pork in processed beef products is one of the most serious issues in a food sector in a Muslim-majority country since it is related to religious food ethics regarding the halal products. The goal of this research is to test the suitability of ingredients in beef floss and its Halal by knowing the presence of pork DNA and protein in those products. Methods: Me...

Background: Listeria monocytogenes is one of the most important food-borne bacteria causing septicemia, meningitis and encephalitis in humans. The objective of this study was to evaluate the occurrence and antibiotic resistance of the bacterium in retail minced beef in Ahvaz, South-West of Iran. Methods: In this survey, 150 samples of minced beef were randomly obtained from retail butcheries i...

Meat, as an important source of protein, is one of the main parts of many people’s diet. Due toeconomic interests and thereupon adulteration, there are special concerns on its accurate labeling.In this study Fourier transform infrared (ATR-FTIR) spectroscopy combined with chemometrictechniques (principal component analysis (PCA), artificial neural networks (ANNs), and partial<...

Meat production and consumption have several negative environmental externalities health impacts. Using a stated preference survey, this study identifies main barriers to drivers of switching the following meat substitutes: plant-based veggie burger, meat-like lab burger. About third those who prefer would consider substitute if price were two-thirds or less option. However, almost half respond...