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See detailClick-Evoked Otoacoustic Emissions in Children and Adolescents with Gender Identity Disorder.
Burke, Sarah M.; Menks, Willeke M.; Cohen-Kettenis, Peggy T. et al

in Archives of sexual behavior (2014)

Click-evoked otoacoustic emissions (CEOAEs) are echo-like sounds that are produced by the inner ear in response to click-stimuli. CEOAEs generally have a higher amplitude in women compared to men and ... [more ▼]

Click-evoked otoacoustic emissions (CEOAEs) are echo-like sounds that are produced by the inner ear in response to click-stimuli. CEOAEs generally have a higher amplitude in women compared to men and neonates already show a similar sex difference in CEOAEs. Weaker responses in males are proposed to originate from elevated levels of testosterone during perinatal sexual differentiation. Therefore, CEOAEs may be used as a retrospective indicator of someone's perinatal androgen environment. Individuals diagnosed with Gender Identity Disorder (GID), according to DSM-IV-TR, are characterized by a strong identification with the other gender and discomfort about their natal sex. Although the etiology of GID is far from established, it is hypothesized that atypical levels of sex steroids during a critical period of sexual differentiation of the brain might play a role. In the present study, we compared CEOAEs in treatment-naive children and adolescents with early-onset GID (24 natal boys, 23 natal girls) and control subjects (65 boys, 62 girls). We replicated the sex difference in CEOAE response amplitude in the control group. This sex difference, however, was not present in the GID groups. Boys with GID showed stronger, more female-typical CEOAEs whereas girls with GID did not differ in emission strength compared to control girls. Based on the assumption that CEOAE amplitude can be seen as an index of relative androgen exposure, our results provide some evidence for the idea that boys with GID may have been exposed to lower amounts of androgen during early development in comparison to control boys. [less ▲]

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See detailClickable PEG conjugate obtained by ‘‘clip’’ photochemistry: Synthesis and
Pourcelle, Vincent; Le Duff, Cécile S.; Freichels, Hélène et al

in Journal of Fluorine Chemistry (2012), 140

In this paper, we describe a grafting methodology associated to a quantitative 19F NMR method (qNMR) for the conjugation of small molecules on a PEG building block aimed at click chemistry applications in ... [more ▼]

In this paper, we describe a grafting methodology associated to a quantitative 19F NMR method (qNMR) for the conjugation of small molecules on a PEG building block aimed at click chemistry applications in the domain of drug delivery systems. Acetylenic PEG (PEG-yne) was first derivatized with a fluorinated benzyl amine (TagF6) by means of photografting of a trifluoromethylphenyl diazirine bifunctional linker (TPD-clip). The amount of TagF6 grafted on PEG-yne was calculated by NMR using an internal standard (trifluoroethanol) and adjusting of the acquisition and processing parameters. NMR is used as a valuable alternative to the complex procedures often employed for the quantification of functionalities on biomaterials. The accuracy of the qNMR methodology was attested by controlling its linearity, the determination of limits of quantification and the percentage of recovery. A good assessment of the TagF6 grafting rates was obtained after taking into account the inherent unspecific adsorption that occurs on materials. This versatile methodology that combines simple chemistry and a common analytical tool was, in a second time, applied to the preparation of a PEG conjugated with a RGD (Arg-Gly-Asp) peptidomimetic in a controlled manner. [less ▲]

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See detailClicking single molecules on surfaces
Svaldo Lanero, Tiziana ULg; Lussis, Perrine ULg; Detrembleur, Christophe ULg et al

Conference (2011, February 04)

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See detailClient, Mon Cher Client !
Van Caillie, Didier ULg

Article for general public (2003)

This chronicle insists on the importance of the Customer Relationship Management in modern firms, even in the smallest ones, and insists on the ability of the firm to adequately value its relation with ... [more ▼]

This chronicle insists on the importance of the Customer Relationship Management in modern firms, even in the smallest ones, and insists on the ability of the firm to adequately value its relation with its main clients. [less ▲]

Detailed reference viewed: 69 (7 ULg)
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See detailClient, mon cher Client ?
Van Caillie, Didier ULg

Article for general public (2004)

This short chronicle recalls how it's important that a firm, even small, do know exactly which are the costs really induced by servicing a client and the consequences on the gross margin realized with ... [more ▼]

This short chronicle recalls how it's important that a firm, even small, do know exactly which are the costs really induced by servicing a client and the consequences on the gross margin realized with this client. [less ▲]

Detailed reference viewed: 64 (3 ULg)
See detailClifton und Cleveland Chenier- die Könige des bayou
Sacré, Robert ULg

Article for general public (1975)

Detailed reference viewed: 4 (0 ULg)
See detailLes clignotants
Dantinne, Michaël ULg

in Dantinne, Michaël (Ed.) Blanchiment de capitaux et notariat (2008)

Detailed reference viewed: 21 (2 ULg)
See detailClimat - Klimaat
Alexandre, Jean ULg; Erpicum, Michel ULg; Vandiepenbeeck, Marc

Cartographic material (1999)

Detailed reference viewed: 37 (8 ULg)
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See detailLe climat change... Et nous?
Ozer, Pierre ULg

Conference given outside the academic context (2010)

Detailed reference viewed: 185 (24 ULg)
See detailLe climat de la région Wallonne : les normales climatologiques et leurs variabilités spatiotemporelles
Vandiepenbeeck, M.; Tricot, C.; Joukoff, A. et al

in Petitjean, M.; Dachelet, A.; Hallet, C. (Eds.) Etat de l'Environnement Wallon - 1994 (Vol 1) (1995)

Detailed reference viewed: 34 (8 ULg)
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See detailLe climat de vallée en Haute-Belgique : Analyse en fonction des types de temps
Erpicum, Michel ULg

in Bulletin de la Société Géographique de Liège (1979), 15

Detailed reference viewed: 35 (6 ULg)
Peer Reviewed
See detailLe climat du Québec : un passé pour quel avenir ?
Boreux, Jean-Jacques ULg; Bernier, J.; Perreault, L.

Conference (2006)

Detailed reference viewed: 30 (9 ULg)
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See detailClimat et gaz à effet de serre: récentes évolutions constatées
Ozer, Pierre ULg

Scientific conference (2014, November 26)

Detailed reference viewed: 58 (5 ULg)
See detailLe climat et nous: quelles alternatives ?
Ozer, Pierre ULg; Perrin, Dominique ULg

Conference given outside the academic context (2015)

Detailed reference viewed: 10 (0 ULg)
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See detailClimat et paysage : la visibilité, élément méconnu du climat
Erpicum, Michel ULg; Binard, M.

in Notes de Recherches de la Société géographique de Liège (1987), 8

Detailed reference viewed: 11 (4 ULg)