CorpusUL
CorpusUL, Université Laval's Institutional repository preserves and enables easy and open access to scientific literature.
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Dairy farm management practices can modify milk microbiota and therefore modulate non-starter lactic acid bacteria (NSLAB) found in cheese. These NSLAB can cause organoleptic defects. This study aimed to investigate the impact of two potential NSLAB in Cheddar cheesemaking: Lactiplantibacillus plantarum RKG 2-212 a strain isolated both in corn silage and raw milk, and Lactobacillus delbrueckii RKG R10, a strain isolated after pas-teurisation of milk from a farm using grass and legume silage, ...
We introduce the time-dependent shortest path and vehicle routing problem. In this problem, a set of homogeneous vehicles is used to visit a set of customer locations dispersed over a very large network where the travel times are time-dependent and therefore the shortest path between two locations may change over time. The aim of the problem is to simultaneously determine the sequence in which the customer locations are visited and the arcs traveled on the paths between each pair of consecuti...
In the context of a study of students who failed Quebec’s single ministerial test, we were interested in their perception of historical science. An analysis of the data suggests that, among the students who failed the test, many showed a learn helplessness regarding history and considered that its learning was disconnected from their reality. Nearly a quarter of the participants associate this subject with memorization.
Cet article présente les résultats d’une recherche, structurée en deux volets, menée en Suisse romande sur la collaboration entre des familles migrantes ayant un enfant en situation de handicap et des professionnels du champ du handicap. Les résultats issus du volet de l’étude consacré aux familles montrent que tout en étant confrontées à de nombreux défis, les familles développent des ressources pour composer avec la situation migratoire et le handicap.