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Peer Reviewed
See detailGreek and Latin in the Roman World (100 to 700 AD)
Rochette, Bruno ULg

in Cambridge History of Later Latin Literature (in press)

Detailed reference viewed: 49 (8 ULg)
See detailGreek Cults of Aphrodite
Pirenne-Delforge, Vinciane ULg; Pironti, Gabriella

in Kondoleon, Christine; Segal, Phoebe (Eds.) Aphrodite and the Gods of Love (2011)

Detailed reference viewed: 58 (7 ULg)
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See detailTHE GREEK DEBT RESTRUCTURING AND PROPERTY RIGHTS A Greek Tragedy for Investors?
Wautelet, Patrick ULg

in Alen, André; Joosten, Véronique; Leysen, Véronique (Eds.) et al Liberae Cogitationes Liber Amicorum Marc Bossuyt (2013)

This paper examines the position of investors holding Greek sovereign bonds after the restructuring (PSI) which took place in 2012. After briefly reviewing the main features of the PSI, the paper ... [more ▼]

This paper examines the position of investors holding Greek sovereign bonds after the restructuring (PSI) which took place in 2012. After briefly reviewing the main features of the PSI, the paper undertakes to verify whether investors could challenge the operation on the basis of their property rights, as protected by Article 1 of the First Protocol to the ECHR. [less ▲]

Detailed reference viewed: 63 (2 ULg)
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See detailGreek priests and ‘cult-statues’: how far are they unnecessary?
Pirenne-Delforge, Vinciane ULg

in Mylonopoulos, Ioannis (Ed.) Divine Images and Human Imaginations in Ancient Greece and Rome (2009)

Detailed reference viewed: 154 (3 ULg)
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See detailGreek women and abortion: an unavoidable experience
Naziri, Despina ULg

Conference (1996, March 12)

Detailed reference viewed: 34 (9 ULg)
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See detailGreen Algae Genomics: A Mitochondrial Perspective
Rodriguez-Salinas, E; Remacle, Claire ULg; Gonzalez-Halphen, Diego

in Maréchal-Drouard, Laurence (Ed.) Mitochondrial Genome Evolution (2012)

Detailed reference viewed: 21 (0 ULg)
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See detailA green and bio-inspired process to afford durable anti-biofilm properties to stainless steel
Faure, Emilie; Vreuls, Christelle; Falentin-Daudré, Céline et al

in Biofouling (2012), 28(7), 719-728

A bio-inspired durable anti-biofilm coating was developed for industrial stainless steel (SS) surfaces. Two polymers inspired from the adhesive and cross-linking properties of mussels were designed and ... [more ▼]

A bio-inspired durable anti-biofilm coating was developed for industrial stainless steel (SS) surfaces. Two polymers inspired from the adhesive and cross-linking properties of mussels were designed and assembled from aqueous solutions onto SS surfaces to afford durable coatings. Trypsin, a commercially available broad spectrum serine protease, was grafted as the final active layer of the coating. Its proteolytic activity after long immersion periods was demonstrated against several substrata, viz. a synthetic molecule, N-a-benzoyl-DL-arginine-p-nitroanilide hydrochloride (BAPNA), a protein, FTC-casein, and Gram-positive biofilm forming bacterium Staphylococcus epidermidis. [less ▲]

Detailed reference viewed: 44 (8 ULg)
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See detailGreen and bio-inspired processes for the functionalization of surfaces
Detrembleur, Christophe ULg

Conference (2014, March 18)

Detailed reference viewed: 11 (1 ULg)
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See detailA green and refillable antibacterial coating for stainless steel
Faure, Emilie ULg; Charlot, Aurélia; Sciannaméa, Valérie et al

Poster (2010, June 29)

Because of its resistance to corrosion and chemicals, relevant mechanical and esthetical properties, stainless steel (SS) is widely used in the daily life (food industry, household appliances, surgery … ... [more ▼]

Because of its resistance to corrosion and chemicals, relevant mechanical and esthetical properties, stainless steel (SS) is widely used in the daily life (food industry, household appliances, surgery …). However, SS is unable to prevent bacteria from adhering, proliferating and forming a resistant biofilm when ageing. Therefore, surface modification is needed for providing durable antibacterial properties. We report here on an all-in-one approach to prepare refillable antimicrobial films using the layer-by-layer deposition of polyelectrolytes. Specifically designed biocidal multilayered polyelectrolyte films that bear 3,4-dihydroxyphenylalanine (DOPA), known as a promoter of adhesion to inorganic surfaces, were deposited onto SS. DOPA was incorporated in the polycationic chains by radical copolymerisation of N-methacrylated DOPA with the quaternary ammonium salt of 2-(dimethylamino)ethyl methacrylate (DMAEMA+). In order to boost the antibacterial activity of the polycationic layer, AgNO3 was added to the aqueous solution of P(DOPA)-co-P(DMAEMA+), which resulted in the in-situ formation of silver based nanoparticles, sources of biocial Ag+. The layer-by-layer deposition of aqueous P(DOPA)-co-P(DMAEMA+)/AgCl/Ag0 suspension and aqueous solution of poly(styrene sulfonate) provides high antibacterial activity against Gram-negative E. Coli bacteria. Moreover, after silver depletion, films retain some antimicrobial activity, thanks to ammonium groups of the copolymer. We also show that the antibacterial activity of the films can then be easily re-boosted. [less ▲]

Detailed reference viewed: 122 (16 ULg)
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See detailGreen building design: A step towards sustainable habitat
Singh, Manoj Kumar ULg; Mahapatra, Sadhan; Atreya, S.K.

in Kataki; Borah (Eds.) Renewable Energy and Sustainable Development (2012)

Energy, built environment and thermal comforts are closely inter-related. The unprecedented growth in building sector due to growth in population and enhanced thermal comfort standards leads to more ... [more ▼]

Energy, built environment and thermal comforts are closely inter-related. The unprecedented growth in building sector due to growth in population and enhanced thermal comfort standards leads to more primary energy consumption and consequently increases the green house gas (GHG) emissions to the environment. The construction industry in India is one of the largest economic activities and is growing at an average rate of 9.5% as compared to the global average of 5%. Buildings are the major consumer of energy in their construction, operation and maintenance. In India building sector accounts 30-40% of total primary energy consumption and more than 30% of electricity. While the growth is imminent, it is imperative that the developments need to happen in an environmentally sustainable manner. In this context, energy efficient building, climate-responsive building or green buildings designs have great impacts on conservation of natural resources, energy efficiency, better waste management, water use efficiency and reductions in GHG emissions. In this article, the various measures taken worldwide to reduce the energy consumption and carbon footprint of the buildings through green building approach are discussed. The present state of the green building initiatives, green building rating and certification procedures in India are also discussed. [less ▲]

Detailed reference viewed: 104 (3 ULg)
See detailGreen Chemistry and the Biorefinery: a SWOT analysis for the European Region
Richel, Aurore ULg

Scientific conference (2014, August 13)

Detailed reference viewed: 15 (1 ULg)
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See detailGreen Chemistry in Wallonia. Focus on lignocellulosic transformations.
Richel, Aurore ULg; Paquot, Michel ULg

Conference (2011, February 10)

In the context of the valorisation of agricultural resources, the development of new sustainable strategies has gained attention. In this sense, this speech describes some major actions and contributions ... [more ▼]

In the context of the valorisation of agricultural resources, the development of new sustainable strategies has gained attention. In this sense, this speech describes some major actions and contributions undertaken in Wallonia around both “green chemistry” and “biorefinery” concepts. [less ▲]

Detailed reference viewed: 33 (12 ULg)
See detailGreen Energy and Technology
Machrafi, Hatim ULg

Book published by Bentham Science Publishers (2012)

This new book presents recent developments, state-of-the-art and progresses in the field of energy where efforts are done in order to improve the usability of energy systems, reducing their environmental ... [more ▼]

This new book presents recent developments, state-of-the-art and progresses in the field of energy where efforts are done in order to improve the usability of energy systems, reducing their environmental impact. The book aims at providing researchers, academics, engineers and advanced students information and points of discussion, a platform for future improvements in green energy. Both theoretical and applied aspects are treated in this book. Many illustrations and mathematical equations as well as practical on-the-field applications are incorporated. This book aims at contributing to the increasing interest in reducing the environmental impact of energy as well as its further development. Three parts are considered. The first part treats different energy applications and the efforts that are done in order to improve their impact on the environment. It deals with bio-energy, well-to-wheel analyses and heavy oils. Concerning bioenergy, the costs are evaluated under strict regulations imposed by a climate stabilization target, where a certain case is taken as example. The well-to-wheel energy analyses take into consideration a comprehensive study on greenhouse gases and certain criteria that concern the emissions in the case of hydrogen based fuel-cells. The second part deals with different kinds of renewable energy sources. The chapters discuss bioenergy, wind energy and solar energy. The use of biofuels is critically discussed. A real application and evaluation of wind energy is presented, by means of designing and optimalizing a wind power system. A detailed discussion about the generation of electricity by means of different kinds of solar energy is performed. The third part puts emphasis on alternative energy processes for transport utilities. In this part, is discussed, amongst others, the Homogeneous Charge Compression Ignition combustion mode. Advantages and inconveniences are proposed. Wide and comprehensive studies on this combustion mode are presented. Both a large synthesis of available work and experimental results are used in an effort to discuss these advantages and inconveniences in order to propose possible solutions. Some examples are treated elaborately. Hydrogen-based combustion is discussed and its efficiency evaluated in detail. Elaborate studies and examples give a rather complete vision of the probable use of hydrogen in internal combustion engines and the different aspects that are to be examined are treated in detail. The commercialization of fuel-cells are investigated, giving trends and possible developments that can be envisaged. Finally, a philosophy of controlling the auto-ignition in an HCCI engine is presented. This philosophy is somewhat general and the outlines can also be used for the abovementioned transportation modes. A rather general overview is given in this book, starting from different visions on reducing the impact of energy on the environment (green energy) and continuing on how this can be achieved (green technology). The different results and the available literature that is treated in various chapters in this book show that many researchers are investigating the efficient use of energy whilst looking for ways to decrease its impact on the environment. This shows the importance of such research and the work that remains to be done. [less ▲]

Detailed reference viewed: 61 (7 ULg)
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See detailGreen first ! ORBi, le choix d’une politique
Thirion, Paul ULg

Conference (2012, November 16)

Detailed reference viewed: 175 (29 ULg)
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See detailThe green lacewings in Belgium (Neuroptera : Chrysopidae)
Bozsik, Andras; Mignon, Jacques ULg; Gaspar, Charles

in Acta Zoologica Academiae Scientiarum Hungaricae (2002), 48(Suppl. 2), 53-59

There are merely three published sources of information on the green lacewings in Belgium. The first two were written by a Belgian and a Catalan author at the beginning of the 20th century and the third ... [more ▼]

There are merely three published sources of information on the green lacewings in Belgium. The first two were written by a Belgian and a Catalan author at the beginning of the 20th century and the third was published in 1980. Interestingly, the most recent study reported the fewest species (11), the most previous contained 12 and the second one showed 17 species, This confused situation and the paucity of data initiated the authors to identify the green lacewing collection of the Gembloux University of Agricultural Sciences, where lacewings from different parts of Belgium were preserved, and also to collect chrysopids regularly, Summarising the species reported in the literature and caught during sampling, 18 green lacewing species have been verified in Belgium: Nothochrysa fulviceps, Nothochrysa capitata, Hypochrysa elegans, Nineta flava, Nineta vittata, Nineta pallida, Chrysotropia ciliata, Chrysopa perla, Chrysopa dorsalis, Chrysopa abbreviata, Chrysopa formosa, Chrysopa phlyllochroma, Chrysopa pallens, Dichochrysa flavifrons, Dichochrysa prasina, Dichochrysa ventralis, Chrysoperla carnea, Cunctochrysa albolineata. Considering the known references, one species, Nineta pallida proved to be new for the Belgian fauna. [less ▲]

Detailed reference viewed: 102 (3 ULg)

 

 
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