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See detailIndirect defence of aphid infested potato : role of terpenes on Episyrphus balteatus behaviour
Francis, Frédéric ULg; Harmel, Nicolas; Almohamad, Raki et al

in Abstract book (2005)

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See detailIndirect effect of IGF2 intron3 g.3072G>A mutation on prolificacy in sows.
Stinckens, A.; Mathur, P.; Janssens, S. et al

in Animal Genetics (2010), 41(5), 493-8

A QTL located in the paternally expressed insulin-like growth factor 2 (IGF2) gene is known to increase muscle growth and reduce fat deposition in pigs. This makes the QTL in IGF2 a good marker for use in ... [more ▼]

A QTL located in the paternally expressed insulin-like growth factor 2 (IGF2) gene is known to increase muscle growth and reduce fat deposition in pigs. This makes the QTL in IGF2 a good marker for use in pig breeding programmes. However, care has to be taken as it is postulated that increased leanness and lowered fat deposition may have a negative effect on the prolificacy and longevity of sows. Selection of sire and dam lines for different alleles of the mutation in the paternally imprinted IGF2 gene could actually provide a solution to this problem. Therefore, in this study, the effect of the IGF2 QTL on prolificacy-related traits in sows was investigated. It was found that the paternal IGF2 wild-type allele was associated with higher reproduction performance in the sow. Moreover, it was also examined whether the difference in prolificacy in sows could be a consequence of differential IGF2 expression in the ovarian follicles of the sow or whether it is mainly a secondary effect caused by differences in fatness traits. Therefore, IGF2 expression was measured in follicles of different sizes from sows with different genotypes for the paternal IGF2 allele. It was observed that, however, while the size of the follicles was associated with follicular IGF2 expression level, the IGF2 genotype was not. It could be concluded that the difference in prolificacy of sows with a different paternal IGF2 genotype could be a secondary effect, resulting from differences in fat deposition. [less ▲]

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See detailThe indirect effect of reading social practices on reading achievement.
Baye, Ariane ULg; Schillings, Patricia ULg

Conference (2010, August 25)

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See detailIndirect gateways to fermentation processes
Rikir, R.; Thonart, Philippe ULg

Conference (1991, December)

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See detailIndirect photometric detection in capillary electrophoresis
Bechet, I.; Paques, Ph.; Hubert, Philippe ULg et al

Conference (1993)

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See detailIndirect photometric detection of amino acids in capillary zone electrophoresis
Bechet, Isabelle; Hubert, Philippe ULg; Crommen, Jacques ULg

in Journal de Pharmacie de Belgique (1991), 46

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See detailIndirect sensors in Biotechnology.
Rikir, R.; Anselme, P.; Godefroid, J. et al

Poster (1987, December)

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See detailIndirect Uv Detection of Hydrophilic Ionized Compounds in Reversed-Phase Liquid Chromatography by Use of a Uv-Absorbing Ion of the Same Charge
Crommen, Jacques ULg; Herné, Patrick ULg

in Journal of Pharmaceutical & Biomedical Analysis (1984), 2(2), 241-53

Ion-pair reversed-phase liquid chromatographic systems have been developed that allow the detection and quantitation of low amounts of hydrophilic ionized substances, which otherwise display little or no ... [more ▼]

Ion-pair reversed-phase liquid chromatographic systems have been developed that allow the detection and quantitation of low amounts of hydrophilic ionized substances, which otherwise display little or no capability for optical detection. The mobile phase contains a UV-absorbing ion of the same charge and hydrophobic character as the samples, most often together with a hydrophobic counter-ion to give the samples suitable retention; the stationary phase consists of octadecylsilica. Chromatograms featuring two system peaks are usually obtained, and these give rise to some deviations from the usual response pattern. In the present work the influence on retention and detection sensitivity of the non-absorbing counter-ion, the UV-absorbing ion and the uncharged organic modifier have been studied systematically. Principles for optimizing the detector response by changing the mobile phase composition have been deduced. Examples of applications of the indirect detection technique to the analysis of hydrophilic compounds of pharmaceutical and biological interest, such as amino acids, water-soluble vitamins and piperazine, are presented. [less ▲]

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See detailIndiskrete Zeugenschaft: Die Betrogene als strukturell peinvolle Lektüreerfahrung
Pontzen, Alexandra ULg

in Gutjahr, Ortrud (Ed.) Thomas Mann. Freiburger literaturpsychologische Gespräche. Jahrbuch für Literatur und Psychoanalyse (2012)

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See detailIndispensable aux apprentissages de l’élève, le feedback
Piéron, Maurice; Cloes, Marc ULg; Delfosse, Catherine

in Bui-Xhuan, G.; Gleyse, J. (Eds.) Enseigner l’éducation physique et sportive (1993)

Le feedback fut défini comme une intervention pédagogique dépendant de la réponse motrice d'un ou de plusieurs élèves et ayant pour objet de fournir une information relative à l'acquisition ou à la ... [more ▼]

Le feedback fut défini comme une intervention pédagogique dépendant de la réponse motrice d'un ou de plusieurs élèves et ayant pour objet de fournir une information relative à l'acquisition ou à la réalisation d'une habileté motrice. Intuitivement, l'enseignant attribue beaucoup d'importance à la rétroaction qu'il va fournir à l'élève qu'il dirige. Il s'agit d'une relation personnalisée avec ce dernier, prenant pour point de départ sa prestation et les activités dans lesquelles il est engagé. out ceci prend place dans un contexte de recherche d'amélioration de la prestion de l'élève. ... [less ▲]

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See detailIndividu et culture selon Hegel
Seba, Jean-Renaud ULg

Conference given outside the academic context (2005)

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See detailL’individu et le citoyen dans la société moderne
Potvin, Maryse; Fournier, Bernard ULg; Couture, Yves

Book published by Presses de l’Université de Montréal (2000)

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See detailL'individu, avenir de la sociologie ? Réflexion critique sur l'individualisme méthodologique et la sociologie de l'action à partir des travaux de R. Boudon
Jacquemain, Marc ULg

Master's dissertation (1987)

The text shows that the "methodological individualism" of Boudon cannot be sutained without an impict assumption about "ontological" individualism : in some sense, any individualist theory of explanation ... [more ▼]

The text shows that the "methodological individualism" of Boudon cannot be sutained without an impict assumption about "ontological" individualism : in some sense, any individualist theory of explanation assumes that, to some extent, the individual is more "real" than the social. [less ▲]

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See detailIndividual and combined effects of dosages of azoxystrobin and epoxiconazole in wheat
Moreau, Jean-Marc; Bodson, Bernard ULg; Maraite, H. et al

in Communications in Agricultural and Applied Biological Sciences (2005, May 10), 70(3), 91-99

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See detailIndividual and interacting effects of pCO2 and temperature on Emiliania huxleyi calcification: Study of the calcite production, the coccolith morphology and the coccosphere size
De Bodt, Caroline; Van Oostende, Nicolas; Harlay, Jérôme ULg et al

in Biogeosciences (2010), 7

The impact of ocean acidification and increased water temperature on marine ecosystems, in particular those involving calcifying organisms, has been gradually recognised. We examined the individual and ... [more ▼]

The impact of ocean acidification and increased water temperature on marine ecosystems, in particular those involving calcifying organisms, has been gradually recognised. We examined the individual and combined effects of increased pCO2 (180 ppm V CO2, 380 ppm V CO2 and 750 ppm V CO2 corresponding to past, present and future CO2 conditions, respectively) and temperature (13°C and 18°C) during the calcification phase of the coccolithophore E. huxleyi using batch culture experiments. We showed that the cell abundance-normalized particulate organic carbon concentration (POC) increased from the present to the future CO2 treatments. A significant effect of pCO2 and of temperature on calcification was found, manifesting itself in a lower cell abundance-normalized particulate inorganic carbon (PIC) content as well as a lower PIC:POC ratio at future CO2 levels and at 18°C. Coccosphere-sized particles showed a size reduction trend with both increasing temperature and CO2 concentration. The influence of the different treatments on coccolith morphology was studied by categorizing SEM coccolith micrographs. The number of well-formed coccoliths decreased with increasing pCO2 while temperature did not have a significant impact on coccolith morphology. No interacting effect of pCO2 and temperature was observed on calcite production, coccolith morphology or on coccosphere size. Finally, our results suggest that ocean acidification might have a larger adverse impact on coccolithophorid calcification than surface water warming. [less ▲]

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See detailIndividual decisions in placenta increta and percreta: a case series.
CHANTRAINE, Frédéric ULg; NISOLLE, Michelle ULg; PETIT, Philippe ULg et al

in Journal of Perinatal Medicine (2012), 40(3), 265-70

Abstract Objective: Placenta increta or percreta is an uncommon pathology, sometimes associated with high maternal morbidity. Its prevalence increases proportionally to the number of cesarean sections ... [more ▼]

Abstract Objective: Placenta increta or percreta is an uncommon pathology, sometimes associated with high maternal morbidity. Its prevalence increases proportionally to the number of cesarean sections. This study analyzed the changes of our management strategy to devise treatment guidelines for this uncommon disorder. Materials and methodology: Between 2005 and 2011, 10 cases of placenta increta or percreta were managed at our university hospital maternity department. Results: Among the 10 cases, seven were diagnosed prenatally. Two patients were diagnosed early, at 14 and 17 weeks of gestational age, and their pregnancies were terminated. Five had hysterectomies during the intrapartum period, and despite attempted conservative treatment for the two others, hysterectomy proved necessary 2 months postpartum because of intrauterine infections. Seven of the 10 women had hysterectomies. Conclusion: Prenatal diagnosis of placenta increta or percreta is essential to plan the delivery in a competent tertiary care center. The decision to perform a cesarean hysterectomy or leave the placenta in situ for spontaneous delivery is based on the extent of infiltration, the patient's hemodynamic status, and her desire to remain fertile. The high-risk of infection and severe hemorrhage must not be overlooked should conservative treatment be chosen. This situation requires prolonged close monitoring. [less ▲]

Detailed reference viewed: 37 (6 ULg)