Browsing
     by title


0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

or enter first few letters:   
OK
Full Text
See detailPredictive methods exploring sensory irritation to surfactant-based products.
Pierard, Gérald ULg; Preud'Homme, L.; QUATRESOOZ, Pascale ULg

in Household and Personal Care (2011), 7

Detailed reference viewed: 15 (1 ULg)
Full Text
Peer Reviewed
See detailPredictive microbiology combined with metagenomic analysis targeted on the 16S rDNA : A new approach for food quality
Delhalle, Laurent ULg; Ellouze, Mariem; Taminiau, Bernard ULg et al

Poster (2014, September 01)

The food spoilage process is mainly caused by alteration micro-organisms and classical culture-based methods may not be relevant to understand the modifications of the microbial ecology in food products ... [more ▼]

The food spoilage process is mainly caused by alteration micro-organisms and classical culture-based methods may not be relevant to understand the modifications of the microbial ecology in food products. Metagenomic analysis targeted on 16S ribosomal DNA can elucidate microbial community structures at a muche higher resolution than was previously possible. Combined with predictive microbiological models, a new approach was investigated to take into account bacterial populations dynamics in perishable foods under different environmental conditions. White pudding samples, a typical Belgian pork meat product, were packed under food wrap (atmospheric air condition). Durability studies were conducted at 4°C, 12°C and a dynamic temperature profile according to the NF V01-003 standards (4°C (1/3 of the shelf life) - 8°C (2/3 of the shelf life)) during 15 days. The effect of organic acids was also investigated using a lactic acid (1.8% w/w) treatment. At each day of the trials, classical microbiological (total flora) and 16S rDNA metagenomic analysis were carried out on all these samples. For the metagenomic analysis, a sequencing library was generated, targeting the V1-V3 region of the 16S rDNA. The two major bacterial populations were thus identified (Psychrobacter sp and Brochotrix thermosphacta) and predictive microbiology models used to assess the growth parameters. Cardinal parameters for temperature were collected on the two main bacterial species. The model was validated using the data obtained at a dynamic temperature profile. The results of the simulations for Psychrobacter sp and Brochotrix thermosphacta show a good compliance between predicted and observed data. Compared to culture based methods on selective media and previous independent culture techniques, metagenomic analysis combined with predictive microbiology gives more valuable information, and could be considered as a technological breakthrough to control the quality or for accurately determining shelf life. [less ▲]

Detailed reference viewed: 20 (0 ULg)
Full Text
Peer Reviewed
See detailPredictive Modelling Of Temperature And Water Activity (Solutes) On The In Vitro Radial Growth Of Botrytis Cinerea Pers
Lahlali, R.; Serrhini, Mn.; Friel, D. et al

in International Journal of Food Microbiology (2007), 114(1), 1-9

Detailed reference viewed: 28 (0 ULg)
Full Text
Peer Reviewed
See detailPredictive modelling of the combined effect of temperature and water activity (aw) on the in vitro growth of Erwinia spp infecting potato tubers in Belgium
Moh, Augustin; Massart, Sébastien ULg; Lahlali, Rachid et al

in Biotechnologie, Agronomie, Société et Environnement = Biotechnology, Agronomy, Society and Environment [=BASE] (2011), 15(3), 378-386

Detailed reference viewed: 32 (10 ULg)
Peer Reviewed
See detailPredictive models for strength enhancements in cold-formed structural sections
Rossi, Barbara ULg; Afshan, Sheida; Gardner, Leroy

Conference (2012, September)

Detailed reference viewed: 6 (0 ULg)
Full Text
Peer Reviewed
See detailPredictive models for strength enhancements in cold-formed structural sections
Rossi, Barbara ULg; Afshan, Sheida; Gardner, Leroy

in 14th International Symposium on Tubular Structures: ISTS14, London 12-14 September 2012 (2012)

Detailed reference viewed: 11 (1 ULg)
Peer Reviewed
See detailPredictive parameteres of fertility in the bulls of bovine breeds highly selected for beef production
Renaville, Robert ULg; Fabry, Jules

in 2th World Congress on Genetics Applied to Livestock Production (1982)

Full Text
Peer Reviewed
See detailPredictive regulatory models in Drosophila melanogaster by integrative inference of transcriptional networks
Marbach, Daniel; Roy, Sushmita; Ay, Ferhat et al

in Genome research (2012), 22(7), 1334--1349

Detailed reference viewed: 14 (3 ULg)
Full Text
Peer Reviewed
See detailPredictive value and rate of change of blood pressure throughout adolescence : a Belgian prospective study
Saint-Remy, Annie ULg; Rorive, Georges ULg

in Journal of Hypertension (1991), 9(suppl 6), 266-267

We performed a prospective study on the natural course of blood pressure throughout adolescence. The major goals were to assess the predictive value of a high blood pressure level at the age of 12 years ... [more ▼]

We performed a prospective study on the natural course of blood pressure throughout adolescence. The major goals were to assess the predictive value of a high blood pressure level at the age of 12 years and the feasibilty of developing a screening test for the early detection of young subjects at risk of developing chronic hypertension. By measuring the relationship between the initial level and subsequent changes in blood pressure, we looked for a phenomenon previously demonstrated in adults. [less ▲]

Detailed reference viewed: 14 (4 ULg)
Full Text
Peer Reviewed
See detailPredictive value of antenatal ultrasound for the neonatal diagnostic of renal and ureteral anomaly
Loumaye, F.; De Gottal, E.; Schaaps, Jean-Pierre ULg et al

in Revue Médicale de Liège (2008), 63(12), 737-41

Pyelectasis is a dilatation of the renal pelvis. It must be differentiated from hydronephrosis which is a dilation of the renal pelvis and of the renal calyces. In this retrospective study, we focused on ... [more ▼]

Pyelectasis is a dilatation of the renal pelvis. It must be differentiated from hydronephrosis which is a dilation of the renal pelvis and of the renal calyces. In this retrospective study, we focused on the treatment and follow up of 31 newborns in whom a pyelectasis had been diagnosed in utero. At the end of the study, 20 babies showed no sign of an urologic disorder whereas 11 babies did. Our study suggests that it is crucial to search for an urologic disorder in the neonatal period when a fetal pyelectasis has been diagnosed. [less ▲]

Detailed reference viewed: 30 (6 ULg)
Full Text
Peer Reviewed
See detailPredictive Value of C-Reactive Protein Level Changes On the Long Term Outcome of Infliximab in Crohn's Disease
Jürgens, M.; Schnitzler, F.; Van Steen, Kristel ULg et al

in Acta Gastro-Enterologica Belgica (2009)

Detailed reference viewed: 17 (4 ULg)
Full Text
Peer Reviewed
See detailPredictive Value of C-Reactive Protein Level Changes On the Long Term Outcome of Infliximab in Crohn's Disease
Jürgens, M.; Schnitzler, F.; Van Steen, Kristel ULg et al

in Gastroenterology (2009), 136(5), 171

Detailed reference viewed: 12 (5 ULg)
Full Text
Peer Reviewed
See detailPredictive value of epithelial gene expression profiles for response to infliximab in Crohn’s disease
Arijs, Ingrid; Quintens, Roel; Van Lommel, Leentje et al

in Inflammatory Bowel Diseases (2010), 16(12), 2090-2098

Detailed reference viewed: 23 (7 ULg)
Full Text
Peer Reviewed
See detailPredictive value of ovarian endometriosis?
NISOLLE, Michelle ULg; Donnez, Jacques

in Fertility and Sterility (2000), 73(2), 419-20

Detailed reference viewed: 5 (2 ULg)
Peer Reviewed
See detailPredictive value of serum enzyme determinations in acute myocardial infarction.
Chapelle, Jean-Paul ULg; Albert, Adelin ULg; Heusghem, C. et al

in Clinica Chimica Acta (1980), 106(1), 29-38

Detailed reference viewed: 14 (3 ULg)
Full Text
Peer Reviewed
See detailPredictive Value of Squamo-Columnar Junction Markers and p16ink4 in Multi-Observer Classification of Cervical Precursor Lesions
Jimenez, C; Howitt, BE; Nucci, MR et al

Poster (2013)

Detailed reference viewed: 9 (0 ULg)
Full Text
Peer Reviewed
See detailPredictors and correlates of burnout in residents working with cancer patients
Bragard, Isabelle ULg; Etienne, Anne-Marie ULg; Libert, Yves et al

in Journal of Cancer Education (2010)

Detailed reference viewed: 48 (15 ULg)
Full Text
Peer Reviewed
See detailPredictors and correlates of changes in residents' burnout level: Influence of person- and work-related variables
Bragard, Isabelle ULg; Etienne, Anne-Marie ULg; Libert, Yves et al

in Psycho-oncology (2009, June), 18 (Suppl. 2)

Detailed reference viewed: 16 (5 ULg)