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See detailNew evidence regarding hormone replacement therapies is urgently required. Transdermal postmenopausal hormone therapy differs from oral hormone therapy in risks and benefits
Modena, M. G.; Sismondi, P.; Mueck, A. O. et al

in Maturitas (2005), 52(1), 1-10

Controversies about the safety of different postmenopausal hormone therapies (HTs) started 30 years ago and reached a peak in 2003 after the publication of the results from the Women Health Initiative ... [more ▼]

Controversies about the safety of different postmenopausal hormone therapies (HTs) started 30 years ago and reached a peak in 2003 after the publication of the results from the Women Health Initiative (WHI) trial and the Million Women Study (MWS) [Writing group for the women's health initiative investigations. Risks and benefits of estrogen plus progestin in healthy postmenopausal women. JAMA 2002;288:321–33; Million women study collaborators. Breast cancer and hormone-replacement therapy in the million women study. Lancet 2003;362:419–27]. The single HT formulation used in the WHI trial for non hysterectomized women—an association of oral conjugated equine estrogens (CEE–0.625 mg/day) and a synthetic progestin, medroxyprogesterone acetate (MPA–2.5 mg/day)—increases the risks of venous thromboembolism, cardiovascular disease, stroke and breast cancer. The MWS, an observational study, showed an increased breast cancer risk in users of estrogens combined with either medroxyprogesterone acetate (MPA), norethisterone, or norgestrel. It is unclear and questionable to what extent these results might be extrapolated to other HRT regimens, that differ in their doses, compositions and administration routes, and that were not assessed in the WHI trial and the MWS. Significant results were achieved with the publication of the WHI estrogen-only arm study [Anderson GL, Limacher M, Assaf AR, et al. Effects of conjugated equine estrogen in postmenopausal women with hysterectomy: the Women's Health Initiative randomized controlled trial. JAMA 2004;291:1701–1712] in which hormone therapy was reserved to women who had carried out hysterectomy. What emerged from this study will allow us to have some important argument to develop. [less ▲]

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See detailNew evidence regarding the existence of segregation distortion factors associated to the genes controlling the low-gossypol seed & high-gossypol plant trait of Gossypium sturtianum
Mergeai, Guy ULg; Diouf, FBH; Benbouza, H et al

in Proceedings of the Beltwide cotton improvement conference (2009)

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See detailNew excavation in the Ikh Tulberiin Gol, Mongolia: the Tolbor 16 Upper Paleolithic site
Zwyns, N.; Gunshinsuren, B.; Gladyshev, S.A. et al

Conference (2012)

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See detailNew expandable biliary Polymer stent : results of an animal study
Weickert, U.; Steinkuhl, R.; Haverkamp, U. et al

Conference (2006)

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See detailNew experimental approach of identification and characterization of emerging risks in food safety (EMRISK).
Ribonnet, Laurence; Sergent, Thérèse; Nobels, Ingrid et al

Report (2007)

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See detailNew external beam and particle detection set-up of Liège cyclotron – First applications of high energy beams to cultural heritage
Chene, Grégoire ULg; Bols, Stéphanie; Dupuis, Thomas ULg et al

in Nuclear Instruments & Methods in Physics Research. Section B, Beam Interactions with Materials and Atoms (2012), 273

Improvements on the Liége cyclotron have yielded an energy resolution comparable to that of classic electrostatic accelerators. The latest upgrades of the High-Energy High-Resolution beam line (HE-HR) are ... [more ▼]

Improvements on the Liége cyclotron have yielded an energy resolution comparable to that of classic electrostatic accelerators. The latest upgrades of the High-Energy High-Resolution beam line (HE-HR) are presented which consist of the addition of both a new extraction nozzle for non-invasive in-air measurements and a new particle-detection setup developed to take full advantage of the increased probed thickness with depth sensitive analytical methods. The suitability of the new setup and the advantages provided by the larger flexibility in choosing both the proper particle with an extended energy available will be illustrated by discussing latest results of studies recently led on Roman gilding techniques on cultural heritage artifacts by means of “High-Energy” alpha backscattering spectrometry combined with PIXE. [less ▲]

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See detailNew f values in C I and the CNO Abundances in the Sun
Biémont, Emile ULg; Hibbert, A.; Godefroid, M. et al

in Astrophysical Journal (1993), 412

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See detailNew f values in neutral lead obtained by time-resolved laser spectroscopy, and astrophysical applications
Biémont, Emile ULg; Garnir, Henri-Pierre ULg; Palmeri, P. et al

in Monthly Notices of the Royal Astronomical Society (2000), 312

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See detailA new family of "ligated" anionic initiators for the "living" polymerization of (meth)acrylic esters
Bayard, Philippe; Jérôme, Robert ULg; Teyssié, Philippe et al

in Polymer Bulletin (1994), 32(4), 381-385

A new family of ligands (dual sigma - pi ligand), i.e. chelating lithium alkoxides, Li-O-(CH2-CH2O)nCH3, is shown to be very effective in promoting the living anionic Polymerization of methacrylic and ... [more ▼]

A new family of ligands (dual sigma - pi ligand), i.e. chelating lithium alkoxides, Li-O-(CH2-CH2O)nCH3, is shown to be very effective in promoting the living anionic Polymerization of methacrylic and acrylic esters, including a number of primary alkyl acrylates such as n-butyl acrylate and 2-ethylhexylacrylate. [less ▲]

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See detailA new fast and non-destructive method for evaluating the superconducting properties of bulk materials
Vanderbemden, Philippe ULg; Aouina, Zoubir; Cloots, Rudi ULg et al

in Obradors, X.; Sandiumenge, F.; Fontcuberta, J. (Eds.) Applied Superconductivity 1999. Volume 1 : Large Scale Applications (1999)

This paper aims at reporting a new, simple and low-cost experimental technique designed for investigating the electrical properties of disk-shaped superconducting samples. The principle is similar to that ... [more ▼]

This paper aims at reporting a new, simple and low-cost experimental technique designed for investigating the electrical properties of disk-shaped superconducting samples. The principle is similar to that of an induction motor. Two neighbouring and 90° out-of-phase AC magnetic fields are applied perpendicularly to the disk to be measured. As a result, the material experiences an electromagnetic torque which depends on its electrical properties. In this paper the experimental system is briefly described and illustrative measurements on different HTS are reported and discussed. [less ▲]

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See detailNew features in SAFIR: Damage-Plastic Multiaxial Model for Concrete
Gernay, Thomas ULg; Franssen, Jean-Marc ULg

Scientific conference (2011, November 15)

The need for robust, reliable multiaxial constitutive relationships for concrete is a challenging issue in structural fire engineering. A new damage-plastic model has been developed to capture the ... [more ▼]

The need for robust, reliable multiaxial constitutive relationships for concrete is a challenging issue in structural fire engineering. A new damage-plastic model has been developed to capture the development of permanent strains and the degradation of elastic properties in concrete subjected to thermo-mechanical loading. This model has been implemented in the software SAFIR for using with SOLID finite elements (multiaxial model) and with SHELL finite elements (plane stress model). [less ▲]

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See detailNew features in SAFIR: Structural Fire Analysis of a Shell Roof Structure
Gernay, Thomas ULg; Franssen, Jean-Marc ULg

Scientific conference (2011, November 15)

The structural fire analysis of a roof structure made of two concrete shells has been performed with the software SAFIR.

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See detailNew features in SAFIR: Transient Creep in Eurocode Concrete Model
Gernay, Thomas ULg; Franssen, Jean-Marc ULg

Scientific conference (2011, November 15)

A new formulation of the Eurocode 2 concrete model at elevated temperature has been implemented in which the transient creep strain is treated by an explicit term in the strain decomposition. This new ... [more ▼]

A new formulation of the Eurocode 2 concrete model at elevated temperature has been implemented in which the transient creep strain is treated by an explicit term in the strain decomposition. This new model gives the same answer as the Eurocode model when the load and the temperature increase, but the new model is better than the Eurocode model at capturing the concrete behavior when the load or the temperature decrease owing to the explicit transient creep term. This new concrete model, called Explicit Transient Creep Eurocode model (ETC), has been implemented in the software SAFIR. [less ▲]

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See detailNew features in the treatment of androgen-independent prostate cancer.
Closset, Jean ULg; Ammar, Hayet; Nguyen, Viet-Ha et al

in Current Pharmaceutical Design (2004), 10(5), 513-22

Prostate cancer develops from clones that are already present as early as thirty-five years of age, when circulating concentrations of androgens are high. The progression of the disease is low and the ... [more ▼]

Prostate cancer develops from clones that are already present as early as thirty-five years of age, when circulating concentrations of androgens are high. The progression of the disease is low and the cancer is diagnosed at a more advanced age. Prostate cancer evolves from an androgen dependant stage to stage where it escapes from all anti-androgenic treatments. The patient usually dies within two years following the diagnosis of advanced cancer. Therefore, it is of great interest to develop new therapies for androgen independent prostate cancer. The androgen independent evolution of prostate cancer is a complex phenomenon at the cellular and molecular levels. It includes an increased sensitivity to growth factors, the control of proliferation pathways, apoptotic and survival pathways as well as the control of angiogenesis. Epidemiological studies have also suggested that certain vitamins or phyto-oestrogens could protect against prostate cancer development. The present review attempts to present an overview of the fundamental research in cellular signalling which could be interesting as target for the treatment of androgen independent prostate cancer. Also the potential interest of non-androgenic steroids was reviewed for the same goal. [less ▲]

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See detailNew features of the INCL4 model for spallation reactions
Cugnon, Joseph ULg; Boudard, A; Leray, S et al

in Journal of Korean Physical Society (2011), 59(2), 955-958

Detailed reference viewed: 13 (2 ULg)