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See detailPrélèvement d'organes après euthanasie: expérience belge
Ysebaert, Dirk; Detry, Olivier ULg; Squifflet, Jean-Paul ULg et al

Conference (2008, October 10)

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See detailPrélèvement de l’isthme encéphalique pour la recherche de l’encéphalopathie spongiforme transmissible chez le mouton
Gabriel, Annick ULg; Jacobs, Christine ULg; Simoens, P.

in Annales de Médecine Vétérinaire (2002), 146(5), 295-300

Depuis le premier avril 2002, une directive de l'Union Européenne contraint la Belgique à tester les chèvres et les moutons, en plus des bovins, dans le cadre de la recherche d'encéphalopathie spongiforme ... [more ▼]

Depuis le premier avril 2002, une directive de l'Union Européenne contraint la Belgique à tester les chèvres et les moutons, en plus des bovins, dans le cadre de la recherche d'encéphalopathie spongiforme transmissible. Comme chez les bovins, le diagnostic est réalisé à partir d'un prélèvement de l'isthme encéphalique au niveau de l'obex. Des différences morphologiques entre l'isthme encéphalique des moutons et chèvres et celui des bovins ont nécessité quelques ajustements de la méthode de prélèvement. Dans cette étude, les particularités techniques du prélèvement et certaines caractéristiques morphologiques du cerveau ovin sont décrites. Les différences majeures, par rapport aux bovins, sont d'une part les dimensions plus petites, et d'autre part le rétrécissement caudal très marqué de l'isthme encéphalique. [less ▲]

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See detailPrélèvement et rôle du laboratoire
MELIN, Pierrette ULg

Conference (1996, February 10)

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See detailLe prélèvement multiorganes: maillon essentiel d'une chaîne de solidarité
Defraigne, Jean-Olivier ULg; Canivet, Jean-Luc ULg; Bonnet, Pierre ULg et al

in Revue Médicale de Liège (1989), XLIII(4), 138-148

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See detailLes prélèvements à coeur arrêté: une source d'organes trop souvent oubliée?
Detry, Olivier ULg; De Roover, Arnaud ULg; Damas, Pierre ULg et al

in Hospitals.be (2010), 8(1), 7-12

La transplantation est aujourd’hui victime de son succès. Les procédures de prélèvement à coeur arrêté se doivent de respecter les règles d’éthique et les dispositions légales en la matière. La pénurie ... [more ▼]

La transplantation est aujourd’hui victime de son succès. Les procédures de prélèvement à coeur arrêté se doivent de respecter les règles d’éthique et les dispositions légales en la matière. La pénurie relative d’organes sera partiellement comblée lorsqu’elles seront appliquées dans une majorité d'hôpitaux du pays. [less ▲]

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See detailLes Prélèvements pour Analyses Microbiologiques
Osterrieth, Paul M; Melin, Pierrette ULg; Rousseau, Danièle

Book published by Centre Hospitalier Universitaire de Liège, Université de Liège (1990)

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See detailPréliminaire à l'étude de l'univers carcéral
Englebert, Jérôme ULg

in Wacjman, Claude; Douville, Olivier (Eds.) Violences (2010)

À partir de l’étude de l’espace et du temps en prison, c’est toute la problématique de l’univers carcéral qui est interrogée. Ces deux conditions nécessaires à toute expérience de pensée s’inscrivent dans ... [more ▼]

À partir de l’étude de l’espace et du temps en prison, c’est toute la problématique de l’univers carcéral qui est interrogée. Ces deux conditions nécessaires à toute expérience de pensée s’inscrivent dans une rythmique soumise au standard carcéral. Se dessine, alors, une réflexion à vocation anthropologique qui s’articule autour du corps en tant schéma fondamental de représentations. À travers les concepts de surmoi carcéral, d’identité et d’impasse carcérales, l’objectif de cet article est de poser plusieurs jalons à la pratique de la psychologie clinique en prison. [less ▲]

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See detailPreliminaries (Chapter 1)
Berthé, Valérie; Rigo, Michel ULg

in Berthé, Valérie; Rigo, Michel (Eds.) Combinatorics, Automata and Number Theory (2010)

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See detailPreliminary analysis of high-resolution spectra for UM 673 A & B
Smette, A.; Surdej, Jean ULg; Shaver, P. A. et al

in Mellier, Y.; Fort, B.; Soucail, G. (Eds.) Gravitational Lensing (1990)

Not Available

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See detailPreliminary Analysis of the TCP Behavior in 802.16 Networks
Perez, Jesus Arturo,; Donnet, Benoît ULg; Bonaventure, Olivier

in 1st WEIRD Workshop on WiMAX, Wireless and Mobility (2007, May)

Currently, broadband wireless access is gaining a great deal of interest from the networking research community. Particularly, the recently standardized WiMAX presents interesting perspectives, notably ... [more ▼]

Currently, broadband wireless access is gaining a great deal of interest from the networking research community. Particularly, the recently standardized WiMAX presents interesting perspectives, notably due to its capacity to offer consistent bandwidth and therefore consistent QoS. However, the behavior of network protocols, such as TCP, has not been studied in detail in a WiMAX environment. This is a problem that could slow down the widespread deployment of WiMAX. In this paper, we present preliminary results of the performance of TCP in a pre-WiMAX network. We are interested in the RTT and the relationship between the delay and packet loss rate. We find that TCP presents an acceptable cyclic behavior but with a high percentage of packet loss, 6.2%. We further notice some burst packet losses that vary in size and duration. Some of these bursts correspond to a packet loss rate of 100% during periods of up to one second. [less ▲]

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See detailPreliminary assessment of the genetic population structure of the enigmatic species Laonastes aenigmamus (Rodentia: Diatomyidae)
Rivière-Dobigny, T.; Herbreteau, V.; Khamsavath, K. et al

in Journal of Mammalogy (2011), 92(3), 620-628

Described in 2005, Laonastes aenigmamus is the only species of Diatomyidae. The known distribution of this rodent encompasses only the rugged mountains of the Khammouan karst in central Lao People's ... [more ▼]

Described in 2005, Laonastes aenigmamus is the only species of Diatomyidae. The known distribution of this rodent encompasses only the rugged mountains of the Khammouan karst in central Lao People's Democratic Republic. We used a sample of 52 specimens to survey population structure by sequencing 887 base pairs of the cytochrome-b gene. The overall haplotype diversity was low (0.789 ± 0.039 SD), with 14 haplotypes identified, whereas the nucleotide diversity was high (0.015 ± 0.008 SD). Phylogenetic and haplotypic network reconstructions revealed 3 well-supported and rather divergent lineages with mutational steps ranging from 28 to 32. Identified haplotype groups correspond to localities, suggesting that populations of L. aenigmamus are geographically structured. Mismatch distributions suggest population stability. An exact test for population differentiation confirms a significant level of differentiation. Taking into account human pressure increasingly threatening this ecosystem, we provide preliminary insights on the genetically discrete population structure of this enigmatic mammal species. © American 2011 Society of Mammalogists. [less ▲]

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See detailPreliminary assessment of the risk linked to furan ingestion by babies consuming only ready-to-eat food
Scholl, Georges ULg; Humblet, Marie-France ULg; Scippo, Marie-Louise ULg et al

in Food Additives & Contaminants. Part A. Chemistry, Analysis, Control, Exposure & Risk Assessment (2013), 30(4), 654-659

The risk linked to furan ingestion has been assessed in previous papers for Belgian adults and children (Scholl et al., 2012b; Scholl et al., 2012c). The present paper focuses on infants consuming only ... [more ▼]

The risk linked to furan ingestion has been assessed in previous papers for Belgian adults and children (Scholl et al., 2012b; Scholl et al., 2012c). The present paper focuses on infants consuming only ready-to-eat baby food. As there is no Belgian baby dietary database, the furan exposure assessment was carried out by using Italian infant consumption database and Belgian contamination data. The estimated daily intake (EDI) was calculated according to a deterministic methodology. It involved 42 commercially available ready-to-eat baby food and 36 baby consumption records. The mean EDI was 1,460 ng * (kgb.w.*day)-1 which is 3.8 times higher than the 381 ng * (kgb.w.*day)-1 reported for Belgian adults, and 3.5 times higher than the 419 ng * (kgb.w. * day)-1 measured for Belgian children. To assess and characterize the risk for babies exposure the Margin of Exposure (MoE) was calculated. It highlighted that 74% of infants have a MoE below 1,000, with a minimum of 140. However, these are only preliminary results as they were calculated from a very small dataset and the infant cytochrome P450 activity is significantly different compared to the adult. Therefore, the risk linked to furan ingestion by babies should be assessed in a different manner. To this end, additional data regarding a baby diet as well as a better understanding of furan toxicity for babies are needed to characterize more accurately the risk for infants. [less ▲]

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See detailPreliminary characterisation of a transgenic mouse with selective Igf2 depletion in the thymic epithelium
Mottet, Marie ULg; Martens, Henri ULg; Renard-Charlet, Chantal et al

in Scandinavian Journal of Immunology (2011, April)

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See detailPreliminary characterization of banana mild mosaic virus isolates from Colombia, the Philippines and Burundi
Reichel, H.; Martinez, A. K.; Arroyave, J. A. et al

Poster (2004)

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See detailPreliminary characterization of jejunocyte and colonocyte cell lines isolated by enzymatic digestion from adult and young cattle.
Loret, Suzanne; Rusu, Dorina; Moualij, Benaissa El et al

in Research in Veterinary Science (2009), 87(1), 123-32

In the present study we developed an enzymatic approach (through the use of collagenase and dispase) to isolate bovine intestinal epithelial cells. Using this method, freshly isolated jejunocytes could be ... [more ▼]

In the present study we developed an enzymatic approach (through the use of collagenase and dispase) to isolate bovine intestinal epithelial cells. Using this method, freshly isolated jejunocytes could be distinguished from simultaneously isolated colonocytes, as the jejunocytes specifically exhibited the small intestinal peptidase gene transcript, as well as an active alkaline phosphatase. The transformation of both types of cell suspension was performed by retroviral infection, using reproduction-defective viruses bearing the gene coding for the large T antigen of the leukaemia simian virus (SV40). The success of the transfection was demonstrated by (1) a significant increase in cell passage numbers (52-53 vs. 7 passages for non-transfected cells), (2) the detection of both the large T transcript and the large T antigen in transformed cells. Possible contamination and progressive substitution of bovine primocultures by non-bovine lineages available in the laboratory was excluded, as the transformed cells presented a bovine typical karyotype. Most transfected cells kept an epithelial morphology after transformation. They also maintained the expression of FABP and enterocyte specific enzymes (brush-border associated maltase and IAP). However, levels of specific activity of these enzymes were low, suggesting that cell differentiation is not completely achieved under the applied culture conditions. [less ▲]

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See detailPreliminary Characterization of monovarietal virgin olive oils produced in eastern area of Morocco
Mansouri, F.; Ben Moumen, A.; Lopez, G. et al

in Book of Proceedings InsideFood Symposium (2013, April)

Traditional olive oil production is limited by its high cost, mainly due to labour expenses for harvesting and pruning. New olive cultivars (e.g. Arbequina, Arbosana, Koroneiki) with greater adaptability ... [more ▼]

Traditional olive oil production is limited by its high cost, mainly due to labour expenses for harvesting and pruning. New olive cultivars (e.g. Arbequina, Arbosana, Koroneiki) with greater adaptability to modern irrigated high-density orchards and producing good quality olive oils are highly demanded by an olive oil industry in continuous change The aim of this study is the characterization of monovarietal virgin olive oils from three cultivars (Arbequina, Arbosana and Koroneiki) recently introduced in east of Morocco, and the comparison with traditional local Picholine Marocaine olive oil. Several analytical parameters were evaluated; including quality index, Triacylglycerol, fatty acids, phenolic and chlorophyll contents and oxidative stability. Significant differences between the analysed olive oils were detected. Olive oils from Koroneiki and Arbosana cultivars had higher values of oleic acid (respectively 76.24 and 75.68 %); Picholine olive oil, had the lowest one 67.49%. Koroneiki olive oil was noteworthy for its higher content of phenolic compounds (459.48 mg/ kg) and a high oxidative stability (93.16 h). We concluded that the recently introduced cultivars are well adapted to the eastern area of Morocco and could be of great interest for producing monovarietal olive oils. [less ▲]

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See detailPreliminary characterization of the promoter and CIS-regulatory elements of the MEN1 gene
Vanbellinghen, Jean-François ULg; Beckers, Albert ULg; Poncin, J.

in The 6th International Pituitary Congress - Abstract book (1999)

Detailed reference viewed: 3 (0 ULg)