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See detailNucleotide sequence of the ovine P53 tumor-suppressor cDNA and its genomic organization.
Dequiedt, Franck ULg; Kettmann, Richard ULg; Burny, A. et al

in DNA Sequence : The Journal of DNA Sequencing & Mapping (1995), 5(4),

Detailed reference viewed: 23 (7 ULg)
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See detailNucleotide sequence of the proline permease gene PUT4 of Saccharomyces cerevisiae.
Vandenbol, Micheline ULg; Hidalgo, E.; Vissers, S. et al

Poster (1987)

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See detailNucleotide sequences of the pbpX genes encoding the penicillin-binding proteins 2x from Streptococcus pneumoniae R6 and a cefotaxime-resistant mutant, C506
Laible, G.; Hakenbeck, R.; Sicard, M. A. et al

in Molecular Microbiology (1989), 3(10), 1337-1348

Development of penicillin resistance in Streptococcus pneumoniae is due to successive mutations in penicillin-binding proteins (PBPs) which reduce their affinity for beta-lactam antibiotics. PBP2x is one ... [more ▼]

Development of penicillin resistance in Streptococcus pneumoniae is due to successive mutations in penicillin-binding proteins (PBPs) which reduce their affinity for beta-lactam antibiotics. PBP2x is one of the high-Mr PBPs which appears to be altered both in resistant clinical isolates, and in cefotaxime-resistant laboratory mutants. In this study, we have sequenced a 2564 base-pair chromosomal fragment from the penicillin-sensitive S. pneumoniae strain R6, which contains the PBP2x gene. Within this fragment, a 2250 base-pair open reading frame was found which coded for a protein having an Mr of 82.35kD, a value which is in good agreement with the Mr of 80-85 kD measured by SDS-gel electrophoresis of the PBP2x protein itself. The N-terminal region resembled an unprocessed signal peptide and was followed by a hydrophobic sequence that may be responsible for membrane attachment of PBP2x. The corresponding nucleotide sequence of the PBP2x gene from C504, a cefotaxime-resistant laboratory mutant obtained after five selection steps, contained three nucleotide substitutions, causing three amino acid alterations within the beta-lactam binding domain of the PBP2x protein. Alterations affecting similar regions of Escherichia coli PBP3 and Neisseria gonorrhoeae PBP2 from beta-lactam-resistant strains are known. The penicillin-binding domain of PBP2x shows highest homology with these two PBPs and S. pneumoniae PBP2b. In contrast, the N-terminal extension of PBP2x has the highest homology with E. coli PBP2 and methicillin-resistant Staphylococcus aureus PBP2'. No significant homology was detected with PBP1a or PBP1b of Escherichia coli, or with the low-Mr PBPs. [less ▲]

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See detailNude athymic syndrom in a calf
Leroy, Pascal ULg; Hanset, R.; Doizé, Cécile ULg

(1980)

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See detailNudge and the Law: What Can EU Law Learn from Behavioural Sciences?
Sibony, Anne-Lise ULg; Alemanno, Alberto

Book published by Hart Publishing (in press)

This book is the first to explore the potential and the challenges of behavioural rule making in an EU context

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See detailNudging acne by topical beta-lipohydroxy acid (LHA), a new comedolytic agent.
Pierard, Gérald ULg; Rougier, A.

in European Journal of Dermatology (2002), 12(4), -

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See detailNudging epidermal field cancerogenesis by imiquimod.
Uhoda, Isabelle; Quatresooz, Pascale ULg; Pierard, Claudine ULg et al

in Dermatology : International Journal for Clinical & Investigative Dermatology (2003), 206(4), 357-60

BACKGROUND: The coexistence of malignancies close to each other on the skin has been occasionally reported. The concept of field cancerogenesis applies to such cases. Given the purported mechanism of ... [more ▼]

BACKGROUND: The coexistence of malignancies close to each other on the skin has been occasionally reported. The concept of field cancerogenesis applies to such cases. Given the purported mechanism of action of imiquimod, it should not be surprising that this treatment could inhibit epidermal field cancerogenesis. AIM: To assess the effect of imiquimod applied twice weekly on incipient bowenoid changes disclosed in the vicinity of basal cell carcinomas. MATERIALS AND METHOD: Biopsies were taken before treatment and after 4-6 weeks and 12 weeks of imiquimod treatment. RESULTS: Large atypical bowenoid keratinocytes and dyskeratotic cells were cleared in time while factor-XIIIa-positive dermal dendrocytes appeared boosted and admixed with a brisk lymphocytic infiltration. CONCLUSION: Epidermal field cancerogenesis appears to be controlled by imiquimod. Dermal dendrocytes might play a pivotal role in this regression phenomenon. [less ▲]

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See detailNudging hair shedding by antidandruff shampoos. A comparison of 1% ketoconazole, 1% piroctone olamine and 1% zinc pyrithione formulations.
Franchimont, Claudine ULg; Goffin, Véronique ULg; Henry, Frédérique ULg et al

in International Journal of Cosmetic Science (2002), 24(5), 249-56

Hair shedding and hair thinning have been reported to be affected by dandruff and seborrhoeic dermatitis. The present study was conducted in 150 men presenting with telogen effluvium related to androgenic ... [more ▼]

Hair shedding and hair thinning have been reported to be affected by dandruff and seborrhoeic dermatitis. The present study was conducted in 150 men presenting with telogen effluvium related to androgenic alopecia associated with dandruff. They were randomly allocated to three groups receiving each one of the three shampoos in the market containing either 1% ketoconazole (KTZ), 1% piroctone olamine (PTO) or 1% zinc pyrithione (ZPT). Shampoos had to be used 2-3 times a week for 6 months. Hair shedding during shampoo was evaluated semiquantitatively. Hair density on the vertex was evaluated on photographs using a Dermaphot. Trichograms were used for determining the anagen hair percentage and the mean proximal hair shaft diameter using computerized image analysis. The sebum excretion rate (SER, mug cm(-2) h(-1)) was also measured using a Sebumeter((R)). The three treatments cleared pruritus and dandruff rapidly. At end point, hair density was unchanged, although hair shedding was decreased (KTZ: -17.3%, PTO: -16.5%, ZPT: -10.1%) and the anagen hair percentage was increased (KTZ: 4.9%, PTO: 7.9%, ZPT: 6.8%). The effect on the mean hair shaft diameter was contrasted between the three groups of volunteers (KTZ: 5.4%, PTO: 7.7%, ZPT: -2.2%). In conclusion, telogen effluvium was controlled by KTZ, PTO and ZPT shampoos at 1% concentration. In addition, KTZ and PTO increased the mean hair shaft thickness while discretely decreasing the sebum output at the skin surface. [less ▲]

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See detailNudus... infans... A propos de Lucrèce, V, 222-227
Rochette, Bruno ULg

in Etudes Classiques (Namur, Belgium) (1992), 60

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See detailNueva mutacion de AIP en adenomas hipofisarios familiares (FIPA)
Bilbao, I.; Daly, A. F.; Alvarez Coca, M. et al

in Abstract book - XIV congreso de la Sociedad de Endocrinologia, diabetes y nutricion de Euskadi (2011, March)

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See detailLa nueva novela hispanoamericana. Boom y bumerang
Vanden Berghe, Kristine ULg

Master's dissertation (1987)

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See detailUn nuevo enfoque sobre la epidemioloiga de las onicomicosis.
Arrese Estrada, Jorge ULg; Valverde, J.; Pierard, Gérald ULg

in Revista Iberoamericana de Micología (2005), 22

Onychomycoses represent a group of nail affections caused by one or more fungi. Whether aging represents a risk factor for developing onychomycosis, remains a question. In the present work, we studied the ... [more ▼]

Onychomycoses represent a group of nail affections caused by one or more fungi. Whether aging represents a risk factor for developing onychomycosis, remains a question. In the present work, we studied the variations in frequency and prevalence of onychomycoses and non-mycotic onychodystrophies according to age. Our results show that there is an increase in the frequency and prevalence of onychomycoses and non-mycotic onychodystrophies predominantly in patients over forty years of age. [less ▲]

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See detailNuevos registros paleobotánicos del Cretácico inferior de la cuenca de Cameros occidental (provincia de Burgos)
Sender, Luis Miguel; Villanueva-Amadoz, Uxue; Diez, José B. et al

in Geogaceta (2010), 50(2), 181-184

Palaeobotanical records of the Cameros basin are scarce and limited to a few localities. Two new records , mainly corresponding to Barremian deposits near Salas de los Infantes and Hortezuelos (Burgos ... [more ▼]

Palaeobotanical records of the Cameros basin are scarce and limited to a few localities. Two new records , mainly corresponding to Barremian deposits near Salas de los Infantes and Hortezuelos (Burgos) are presented. The new flora from Horcajuelos-1 near Salas corresponds to fluvial deposits of the Pinilla de los Moros Fm. A lower bed is dominated by Tempskya, while an upper layer includes abundant Onychiopsis cf. psilotoides, Regnellites, Ruffordia and Cladophlebis. The palynological records of the laterally equivalent lacustrine facies from the Hortezuelos Fm. are dominated by abundant and diverse fern spore assemblages (mainly Schizaeaceae) along with conifers (Classopollis and Araucariacites) and rare monosulcate angiosperm pollen. [less ▲]

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See detailLos nuevos trabajadores migrantes en Europa. El surgimiento de una política común de inmigración laboral.
Gsir, Sonia ULg

in Revista Latina de Sociología (2013), 3

Since the zero-immigration discourse dominated, the European cooperation on labour immigration did not develop as one of free movement of Community workers. Discussing about a common policy on new labour ... [more ▼]

Since the zero-immigration discourse dominated, the European cooperation on labour immigration did not develop as one of free movement of Community workers. Discussing about a common policy on new labour immigration in Europe has not been an easy process. A policy plan was finally adopted six years after the implementation of the Amsterdam Treaty in 1999 to reach a first law in 2009. The first aim of this paper is to understand the policy-making process of a common labour immigration policy. Based on the theoretical framework of discursive institutionalism, this paper aims to explain the policy process carried out by the European actors, particularly the European Commission. Using the concept of discourse defined as ideas and interactions, it examines the ideas about new labour migration in Europe. It shows how the European actors reached step by step an agreement on the so-called Blue Card Directive. The migrant workers categories emerging from the process range from the new economic migrant to the emblematic highly skilled worker. The common labour migration policy that was finally adopted leaves the Community door ajar. It is characterized by a differentiated approach and a preference for temporary immigration. [less ▲]

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See detailLes nuisances olfactives à habay
Nicolas, Jacques ULg; Romain, Anne-Claude ULg

Conference given outside the academic context (2007)

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See detailNuisances sonores et ornithologie amateur : ethnographies comparées
Colon, Paul-Louis ULg

Scientific conference (2013, March 15)

la communication présente une comparaison de l’écoute de l’environnement en ornithologie et dans les cas de gêne sonore : comment se construit dans le s deux cas un rapport à l’environnement sonore ... [more ▼]

la communication présente une comparaison de l’écoute de l’environnement en ornithologie et dans les cas de gêne sonore : comment se construit dans le s deux cas un rapport à l’environnement sonore comment leurs études s'éclairent mutuellement. [less ▲]

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See detailNuisibilité de la cécidomyie équestre, Haplodiplosis marginata (von Roser) et protection du blé tendre d'hiver
Censier, Florence ULg; Chavalle, Sandrine; San Martin y Gomez, Gilles et al

in AFPP - 10ème Conférence Internationale sur les Ravageurs en Agriculture (2014)

These last years, the resurgence of the saddle gall midge, Haplodiplosis marginata (von Roser), has been observed in several European countries and this pest has sometimes inflicted severe damage in ... [more ▼]

These last years, the resurgence of the saddle gall midge, Haplodiplosis marginata (von Roser), has been observed in several European countries and this pest has sometimes inflicted severe damage in cereals. Trials were conducted in heavily infested fields to assess its nuisibility to winter wheat crops. For this purpose, protection schemes including one to four successive applications of lambda-cyhalothrin allowed to vary the exposure period of wheat to the saddle gall midge. The impact of the pest on yield was substantial and closely correlated to the number of galls induced on stems. These trials also showed the importance to synchronize insecticide sprayings with flights to obtain a good efficacy. Eventually they revealed that applying insecticide at the moment of first flights could in some cases reach the larvae still present in the soil. [less ▲]

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