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See detailLa vascularisation tumorale en tant que source de résistance aux traitements de radiothérapie et chimiothérapie
MARTINIVE, Philippe ULg; COUCKE, Philippe ULg

in Revue Médicale de Liège (2010), 65(3), 133-139

Angiogenesis is a hallmark of tumours. The newly formed tumour vessels are structurally and functionally abnormal leading to tumour perfusion heterogeneities and subsequently to the development of hypoxic ... [more ▼]

Angiogenesis is a hallmark of tumours. The newly formed tumour vessels are structurally and functionally abnormal leading to tumour perfusion heterogeneities and subsequently to the development of hypoxic areas. Generally, tumour hypoxia refers to an increasing distance between vasculature and tumour cells (i.e. chronic hypoxia). Chronic hypoxia promotes tumour resistance to treatments and metastasis. The temporal aspect of hypoxia is completely neglected in chronic hypoxia. Intermittent hypoxia (HI) takes the transient and temporal aspect of hypoxia into account. HI is defined as pO2 fluctuations in tumour vessels secondary to transient arrest of tumour blood flow. IH extends the concept of tumour hypoxia to tumour vessels and vascular cells. Transient arrest of tumour blood flow promotes tumour resistance to radio- and chemotherapy treatments and favours metastasis. Moreover, IH protects tumour vessels and endothelial cells against pro-apoptotic stresses and promotes angiogenesis. A comprehensive dissection of the mechanisms leading to IH allows the development and establishment of new therapeutic approaches. [less ▲]

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See detailLa vente d'immeuble de gré à gré
Kohl, Benoît ULg

Scientific conference (2009, September 04)

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See detailLa vermifugation régulière systématique des chevaux est-elle vraiment nécessaire ?
Caron, Yannick ULg; Borde, L; Losson, Bertrand ULg et al

in Veterinaria (Bruxelles) : Bulletin d’Information de l’Union Syndicale Vétérinaire Belge (2013)

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See detailLa viabilité foetale: Quelle éthique en salle de naissance
SENTERRE, Thibault ULg

Conference (2015)

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See detailLa vieille dame qui prend un coup de jeune
Coucke, Philippe ULg

in Onco : Revue Multidisciplinaire d'Oncologie (2009), 3(3), 79-81

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See detailLa Vierge des Pays-Bas : constructions et usages (XVIe-XVIIe siècles)
Delfosse, Annick ULg

Scientific conference (2011, April 04)

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See detailLa vignette diagnostique de l'étudiant.Syndrome du trou déchiré postérieur(foramen jugulaire)
Moonen, Vincent; PHAN BA, Remy ULg; Tshibanda, J F et al

in Revue Médicale de Liège (2012), 67(4), 210-214

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See detailLa Vignette diagnostique de l'étudiant: Critères électrocardiographiques d’une tachycardie ventriculaire
GARWEG, Christophe ULg; BOLOGNE, Jean-Christophe ULg; MELON, Pierre ULg et al

in Revue Médicale de Liège (2011)

Recording of a regular wide QRS tachycardia is often source of panic and anxiety for the young clinician who has to make the differential diagnosis between ventricular tachycardia and supraventricular ... [more ▼]

Recording of a regular wide QRS tachycardia is often source of panic and anxiety for the young clinician who has to make the differential diagnosis between ventricular tachycardia and supraventricular tachycardia with aberration associated with fundamentally different vital prognosis. Most of the time, a rigorous approach and a systematic analysis of the electrocardiogram associated with clinical examination allow to obtain the correct diagnosis. [less ▲]

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See detailLa ville. Un dénominateur commun.
Prévôt-Julliard, Anne-Caroline; Servais, Véronique ULg

in Garnier, Lisa (Ed.) Entre l'Homme et la nature, une démarche pour des relations durables. (2008)

Common sense reprensent nature as wild places, apart and far from human influence. But fauna and flora are present in cities. The paper asks whether it is possible to use the relationship with this ... [more ▼]

Common sense reprensent nature as wild places, apart and far from human influence. But fauna and flora are present in cities. The paper asks whether it is possible to use the relationship with this ordinary nature to have people living in cities more interested in conservation. [less ▲]

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See detailLa vitamine D et la peau
LIBON, Florence ULg; CAVALIER, Etienne ULg; NIKKELS, Arjen ULg

in Revue Médicale de Liège (2013), 68(9), 458-464

Vitamin D is well known for its beneficial effects on phosphocalcic homeostasis. The discovery of the role of vitamin D in cancers, infections, cardiovascular or autoimmune pathologies have promoted ... [more ▼]

Vitamin D is well known for its beneficial effects on phosphocalcic homeostasis. The discovery of the role of vitamin D in cancers, infections, cardiovascular or autoimmune pathologies have promoted interest for this molecule. Skin and vitamin D are closely related. The skin is not only the site of vitamin D synthesis, but also a target organ as calcitriol plays an important hormonal and regulatory role, acting on cell proliferation, differentiation and immunomodulation. Furthermore, vitamin D influences the incidence and therapeutic response of certain dermatoses. In addition, many medical situations, mainly dermatological, require strict photoprotection and may therefore indirectly be responsible for a vitamin D deficiency in patients. The current role of vitamin D in skin cancers, inflammatory and autoimmune skin diseases is summarized. [less ▲]

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See detailLa voie transobturatrice de dedans en dehors: Considérations anatomiques
Bonnet, Pierre ULg; Waltregny, David ULg; de Leval, Jean ULg

in Progrès en Urologie (2003), 13(5)(Suppl.), 22

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See detailLa voix féministe laïque de Wassyla Tamzali
Luceno Moreno, Marta ULg

Article for general public (2014)

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See detailLa vulnerabilidad como valor jurídico-ético para asegurar el «best interest» de los menores: comparación entre el tribunal europeo de derechos humanos y el tribunal de justicia de la Unión Europea
Colussi, Ilaria Anna ULg

in Alvarez Vélez, Isabel; Rey Pérez, José Louis (Eds.) Derecho y pobreza (2015, October)

Within the concept of "vulnerability" - considered as an inherent or innate value of the human being, from which it is necessary to start in order to build a genuine social policy- the children's ... [more ▼]

Within the concept of "vulnerability" - considered as an inherent or innate value of the human being, from which it is necessary to start in order to build a genuine social policy- the children's vulnerability occupies a special position. Traditionally, children have been treated as objects of protection and not as subjects of rights according to an authoritarian and paternalistic perspective. Over time, a different view of this matter has developed, and it has put the child at the center of attention, considering his vulnerabilities, needs and interests. This perspective has been reflected in the legislation, in case law and doctrine, both internationally and nationally. The concept of "best interest" is the key for addressing children's vulnerability of children and developing substantive equality for them. The European Court of Human Rights in Strasbourg and the Court of Justice of the European Union in Luxembourg have defined this concept in different areas: in the field of international child abduction, immigration, asylum and family reunification, custody and parental responsibility. Although these two tribunals have grounded their arguments on different legal perspectives, both have shown and still show a trend towards convergence to common points, through a balanced consideration of rights in this area. This communication aims at examining the relevant jurisprudence of the aforementioned tribunals about the notion of "best interest" of the child. The case-law since 2011 until 2015 has been taken into account. [less ▲]

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See detailLà-bas si j'y suis
Dejasse, Erwin ULg

in 9e Art : Les Cahiers du Musée de la Bande Dessinée (2002), 7

The article deals with the idea of place into the comics of Belgian artist Jean-Philippe Stassen.

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See detailLa0.7Ca0.3MnO3 / Mn3O4 composites: does an insulating secondary phase always enhance the low field magnetoresistance of manganites?
Bhame, Shekhar ULg; Fagnard, Jean-François ULg; Pekala, Marek et al

in Journal of Applied Physics (2012), 111

Composites of magnetoresistive La0.7Ca0.3MnO3 (LCMO) with insulating Mn3O4 are useful as a model system because no foreign cation is introduced in the LCMO phase by interdiffusion during the heat ... [more ▼]

Composites of magnetoresistive La0.7Ca0.3MnO3 (LCMO) with insulating Mn3O4 are useful as a model system because no foreign cation is introduced in the LCMO phase by interdiffusion during the heat treatment. Here we report the magnetotransport properties as a function of sintering temperature Tsinter for a fixed LCMO/Mn3O4 ratio. Decreasing Tsinter from 1250°C to 800°C causes an increase in low field magnetoresistance (LFMR) that correlates with the decrease in crystallite size (CS) of the LCMO phase. When plotting LFMR at (77 K, 0.5 T) vs. 1/CS, we find that the data for the LCMO/Mn3O4 composites sintered between 800°C and 1250°C follow the same trend line as data from the literature for pure LCMO samples with crystallite size > ~25 nm. This differs from the LFMR enhancement observed by many authors in the "usual" manganite composites, i.e., composites where the insulating phase contains cations other than La, Ca or Mn. This difference suggests that diffusion of foreign cations into the grain boundary region is a necessary ingredient for the enhanced LFMR. [less ▲]

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See detailLaat herstelrecht zich regelen? Wettelijke aanzetten binnen Europa
Lauwaert, Katrien ULg; Aertsen, Ivo

in Tijdschrift voor Herstelrecht (2002), (4), 17-28

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See detailDe laatste der verdoemden
Spinoy, Erik ULg

in Dietsche Warande en Belfort (1987), 132(6), 47-50

This is a review of a volume of poetry by L.M. van den Brande.

Detailed reference viewed: 26 (4 ULg)