References of "Scippo, Marie-Louise"
     in
Bookmark and Share    
Full Text
Peer Reviewed
See detailPest and mould infestation of smoked shrimp and preventive measures for storage in cottage industry
Kpoclou; Anihouvi; Azokpota et al

in Indian Journal of Traditional Knowledge (2017), 16

Detailed reference viewed: 8 (2 ULg)
Full Text
Peer Reviewed
See detailDevelopment of an analytical method for the simultaneous measurement of 10 biogenic amines in food
Douny, Caroline ULg; Benmedjadi, Soumaya; Blaszczyk, Marie et al

Poster (2016, October 21)

Detailed reference viewed: 30 (8 ULg)
Full Text
Peer Reviewed
See detailDevelopment of a LC-MS/MS analytical method for the simultaneous measurement of aldehydes coming from polyunsaturated fatty acids degradation in animal feed
Douny, Caroline ULg; Bayram, Pinar; Brose, François ULg et al

in Drug Testing and Analysis (2016), 8(5-6), 458-464

Knowing that polyunsaturated fatty acids can lead to the formation of potentially toxic aldehydes as secondary oxidation products, an analytical method using liquid chromatography coupled to tandem mass ... [more ▼]

Knowing that polyunsaturated fatty acids can lead to the formation of potentially toxic aldehydes as secondary oxidation products, an analytical method using liquid chromatography coupled to tandem mass spectrometry detection (LC-MS/MS) has been developed to evaluate the concentration of eight aldehydes in animal feed: malondialdehyde (MDA), 4-hydroxy-2-nonenal (4-HNE), 4-hydroxy-2-hexenal (4-HHE), crotonaldehyde (CRT), benzaldehyde (BNZ), hexanal (HXL), 2,4-nonadienal and 2,4-decadienal. The developed method has been validated according to the criteria and procedure described in international standards. The evaluated parameters were: specificity/selectivity, recovery, precision, accuracy, uncertainty, limits of detection and quantification, using the concept of accuracy profiles. These parameters have been determined during experiments realized on 3 different days with grounded Kellogg’s® Corn Flakes® cereals as model matrix for animal feed and spiked at different levels of concentration. Malondialdehyde, 4-HHE, 4-HNE, crotonaldehyde, benzaldehyde and hexanal can be analysed in the same run in animal feed with a very good accuracy, with recovery rates ranging from 86 to 109% for a working range going from 0.16 to 12.50 mg/kg. Concerning 2,4-nonadienal and 2,4-decadienal, their analysis can be realized as well but in a limited range of concentration and with a limited accuracy. Indeed, recovery rates ranged between 54 and 114% and coefficient of variation for the intermediate precision between 11 and 25% for these two compounds. [less ▲]

Detailed reference viewed: 13 (1 ULg)
Full Text
Peer Reviewed
See detailScreening of endocrine activity of compounds migrating from plastic baby bottles using a multi-receptor panel of in vitro bioassays
Simon, Coraline ULg; Onghena, Matthias; Covaci, Adrian et al

in Toxicology in Vitro (2016), 37

Detailed reference viewed: 25 (3 ULg)
Full Text
Peer Reviewed
See detailEvaluation of the potential health risks of substances migrating from polycarbonate replacement baby bottles
Mertens, Birgit; Van Hoeck, Els; Blaude et al

in Food & Chemical Toxicology (2016), 97

Detailed reference viewed: 17 (4 ULg)
Full Text
Peer Reviewed
See detailEndocrine activity of mycotoxins and mycotoxin mixtures
Demaegdt; Daminet; Evrard et al

in Food & Chemical Toxicology (2016), 96

Detailed reference viewed: 9 (3 ULg)
Full Text
Peer Reviewed
See detailGuiana Dolphins (Sotalia guianensis) and DR-CALUX for Screening Coastal Brazilian Environments for Dioxins and Related Compounds
Dorneles, Paulo; Lailson-Brito, Jose; Bisi, Tatiana et al

in Archives of Environmental Contamination & Toxicology (2016)

Guiana dolphin is the top predator of highest toxicological concern in Brazil and many studies on levels of persistent, bioaccumulative, and toxicant (PBT) pollutants have been performed on the species ... [more ▼]

Guiana dolphin is the top predator of highest toxicological concern in Brazil and many studies on levels of persistent, bioaccumulative, and toxicant (PBT) pollutants have been performed on the species. However, due to high costs of the analyses, only one investigation comprised the determination of dioxins and related compounds (DRCs) in Guiana dolphin tissues. The dioxin responsive-chemically activated luciferase gene expression (DR-CALUX ) cell bioassay was used in the present study for the analyses of hepatic samples from 28 male Guiana dolphins in order to screen estuarine environments for DRCs, comprising three regions (Northeastern, Southeastern, and Southern) and four states [Parana´ (PR), Rio de Janeiro (RJ), Espı´rito Santo (ES), and Ceara´ (CE)] of Brazil. High bioanalytical equivalent (BEQ) concentrations [dioxins (pg BEQ/g lipid)] were found, varying from 1.94 to 15.6 pg BEQ/g. A significant negative correlation between BEQ concentrations and total length was found in Guiana dolphins from Brazil (all analysed dolphins). This pattern also was verified for RJ state, pointing to (1) chemically induced developmental disruption or to (2) increasing efficiency of the detoxifying activity with the growth of the animal. Comparison was performed with literature data and significantly higher BEQ levels were found in Brazilian Guiana dolphins than in those reported for North Sea harbour porpoises. Higher levels were found in Southeastern (the most PBT-contaminated area of the country) than in Southern region. However, it is not possible to affirm that Guiana dolphins are more contaminated by DRCs in SE than in S region, because individuals were lengthier in S than in SE region. Our results seem to have mirrored dolphin exposure to PCBs in Brazil according to the literature. Further studies are required for investigating the hypotheses 1 and 2 mentioned above. [less ▲]

Detailed reference viewed: 73 (9 ULg)
Full Text
Peer Reviewed
See detailAssessment of methods of detection of water estrogenicity for their use as monitoring tools in a process of estrogenicity removal
Blavier; Songulashvili; Simon, Coraline ULg et al

in Environmental Technology (2016)

Detailed reference viewed: 21 (5 ULg)
Full Text
Peer Reviewed
See detailLinseed oil presents different patterns of oxidation in real-time and accelerated aging assays
Douny, Caroline ULg; Razanakolona, Rina; Ribonnet, Laurence et al

in Food Chemistry (2016), 208

This study aimed at verifying if the hypothesis that one day at 60 °C is equivalent to one month at 20 °C could be confirmed during linseed oil aging for 6 months at 20 °C and 6 days at 60 °C using the ... [more ▼]

This study aimed at verifying if the hypothesis that one day at 60 °C is equivalent to one month at 20 °C could be confirmed during linseed oil aging for 6 months at 20 °C and 6 days at 60 °C using the “Schaal oven stability test”. Tests were conducted with linseed oil supplemented or not with myricetin or butyl-hydroxytoluene as antioxidants. Oxidation was evaluated with the peroxide and p-anisidine values, as well as the content in conjugated dienes and aldehydes. All four indicators of oxidation showed very different kinetic behaviors at 20 and 60 °C. The hypothesis is thus not verified for linseed oil, supplemented or not with antioxidant. In the control oil, the conjugated dienes and the peroxide value observed were respectively of 41.8 ± 0.8 Absorbance Unit (AU)/g oil and 254.3 ± 5.8 meq. O2/kg oil after 6 months at 20 °C. These values were of 18.2 ± 1.3 AU/g oil and 65.2 ± 20.3 meq. O2/kg after 6 days at 60 °C. [less ▲]

Detailed reference viewed: 43 (7 ULg)
Full Text
Peer Reviewed
See detailInvestigation of the genotoxicity of substances migrating from polycarbonate replacement baby bottles to identify chemicals of high concern.
Mertens; Simon, Coraline ULg; Van Bossuyt et al

in Food & Chemical Toxicology (2016), 89

Detailed reference viewed: 16 (2 ULg)
Full Text
Peer Reviewed
See detailReassessment of the acrylamide risk: Belgium as a case-study
Claes, Wendie; De Meulenaer, Bruno; Huyghebaert, André et al

in Food Control (2016), 59

Acrylamide is a food process contaminant with carcinogenic and genotoxic properties. As a result of intensive research, numerous mitigation initiatives to prevent its formation were suggested and various ... [more ▼]

Acrylamide is a food process contaminant with carcinogenic and genotoxic properties. As a result of intensive research, numerous mitigation initiatives to prevent its formation were suggested and various of them were implemented in the food chain. To evaluate if the mitigation strategies applied were significant, a comparison was made between two time periods (2002e2007 versus 2008e2013) in terms of acrylamide food levels and dietary exposure in Belgian. The most important changes observed are a significant decrease of the acrylamide content in potato crisps and gingerbread, and a significant increase in (instant) coffee. Additionally, the acrylamide content of breakfast cereals, bread and rolls, chocolate and baby biscuits showed a downward trend, whereas for coffee substitute and ready-to-eat French fries (mainly obtained from catering facilities), an upward, although not significant, trend was observed. These changes resulted in only a slight, but insignificant decline of the overall dietary exposure of adults, adolescents and children. The mean and P95 intake estimated in the 2008e2013 period for these consumer groups corresponded to margins of exposure (MOE) ranging between 515 and 236 and between 155 and 71, respectively, when based on the endpoint for neoplastic effects (BMDL10 ¼ 0.17 mg/kg bw per day). Such low MOE values indicate that acrylamide remains an issue for public concern, requiring renewed attention. [less ▲]

Detailed reference viewed: 56 (4 ULg)
Full Text
See detailMulti-allergens detection by flow cytometric immunoassay
Otto; Planque; Lamote et al

Poster (2015, November)

Detailed reference viewed: 29 (4 ULg)
Full Text
See detailTests in vitro pour l’évaluation des substituts du Bisphenol A
Simon, Coraline ULg; Scippo, Marie-Louise ULg

Scientific conference (2015, May 18)

Detailed reference viewed: 29 (7 ULg)
Full Text
Peer Reviewed
See detailEffect of storage and cooking on the fatty acid profile of omega-3 enriched eggs and pork meat marketed in Belgium
Douny, Caroline ULg; El Khoury, Rawad; Delmelle, Julien et al

in Food Science & Nutrition (2015), 3(2), 140-152

Detailed reference viewed: 63 (35 ULg)
Full Text
Peer Reviewed
See detailMonitoring Antibiotic Use and Residue in Freshwater Aquaculture for Domestic Use in Vietnam
Pham Kim, Dang; Chu, Jacqueline; Nga Thuy, Do et al

in EcoHealth (2015)

Detailed reference viewed: 145 (11 ULg)
Full Text
Peer Reviewed
See detailQuality of Antimicrobial Products Used in Striped Catfish (Pangasianodon hypophthalmus) Aquaculture in Vietnam.
Tran Minh Phu; Nguyen Than Phuong; Scippo, Marie-Louise ULg et al

in PLoS ONE (2015), 10(4): e0124267. doi:10.1371/journal.pone.0124267

Detailed reference viewed: 29 (9 ULg)