Calvo Del Castillo, Helena, Dupuis, Thomas, Mathis, François, Deneckere, A, Vandenabeele, P, Calderón, T, ...
Abstract Differentiation of treated and non-treated gemstones is a chief concern for major jewellery import companies. Low-quality corundum specimens coming from Asia appear to be often treated...
Study of the 19th century porcelain cards with direct Raman analysis (2008)
Vandenabeele, P, De Paepe, P, Moens, L
Porcelain cards are a special type of cards, which are typical of the 19th century. They are produced by a lithographic procedure, and painted by hand. In this work, direct non-destructive Raman...
Analysis of South-Asian Shaman paintings at the national museum of Denmark (2008)
Vandenabeele, P, Christensen, M, Moens, L
Raman spectroscopy is often used for the non-destructive analysis of archaeological objects or artefacts. Recently, the use of mobile Raman instrumentation has become increasingly popular for in situ...
Gelder, JD, Willemse-Erix, D., Scholtes, MJ, Sanchez, JI, Maquelin, K., Vandenabeele, P., ...
This study explored the potential of Raman spectroscopy for the analysis of poly(3-hydroxybutyrate) (PHB) in bacteria. PHB can be formed in large amounts by certain bacteria as a storage material and...
Detection of counterfeit Viagra (R) with Raman spectroscopy (2008)
De Veij, M, Deneckere, A, Vandenabeele, P, De Kaste, D, Moens, L
During the last few years, counterfeiters have become increasingly sophisticated by falsifying drugs and making them look identical to genuine tablets. In this paper, Raman spectroscopy is proposed...
Caspase-14 is a crucial protease in proper stratum corneum formation (2008)
HOSTE, E, DENECKER, G, Van Damme, Petra, HACHEM, J, GILBERT, B, Ovaere, Petra, ...
Unravelling the RIP4 signaling pathway to NF-kappa B (2008)
DE GROOTE, P, LIPPENS, S, GILBERT, B, Gevaert, Kris, Vandekerckhove, Joël, VANDENABEELE, P, ...
Kouloumpi, E, Vandenabeele, P, Lawson, G, Pavlidis, V, Moens, L
A multi-method approach has been developed for the characterisation of the proteinaceous binding media, drying oils and pigments present in samples from the panel paintings of the Church of the...
Comparative study of mobile Raman instrumentation for art analysis (2007)
Vandenabeele, P, Castro, K, Hargreaves, M, Moens, L, Madariaga, J, Edwards, H
In archaeometry, one of the main concerns is to extract information from an art object, without damaging it. Raman spectroscopy is being applied in this research field with recent developments in...
De Gelder, J, De Gussem, K, Vandenabeele, P, De Vos, P, Moens, L
In this study, we explore Raman spectra of bacteria for their biochemical information. Therefore, a database of biomolecules was used and several approaches were applied such as the study of...
Non-destructive analysis of museum objects by fibre-optic Raman spectroscopy (2007)
Vandenabeele, P, Tate, J, Moens, L
Raman spectroscopy is a versatile technique that has frequently been applied for the investigation of art objects. By using mobile Raman instrumentation it is possible to investigate the artworks...
Fast detection and identification of counterfeit antimalarial tablets by Raman spectroscopy (2007)
De Veij, M, Vandenabeele, P, Hall, K, Fernandez, F, Green, M, White, N, ...
During the last decade there has been an apparent increase in the prevalence of counterfeit medicines in developing as well as developed countries. The pivotal antimalarial artesunate has been...
The Rio Tinto Mars analogue site: An extremophilic Raman spectroscopic study (2007)
Edwards, H, Vandenabeele, P, Jorge-Villar, S, Carter, E, Perez, F, Hargreaves, M
The Rio Tinto site is recognised as a terrestrial Mars analogue because of the presence of jarosite and related sulfates which have recently been identified by the NASA Mars Exploration Rover...
Raman mapping of coesite inclusions in garnet from the Kokchetav Massif (Northern Kazakhstan) (2007)
Korsakov, A, Hutsebaut, D, Theunissen, K, Vandenabeele, P, Stepanov, A
Coesite inclusions occur in a wide range of lithologies and coesite is therefore a powerful ultrahigh-pressure (UHP) indicator. The transformation of coesite to quartz is evidenced by three optically...
Raman spectroscopic analysis of Mexican natural artists' materials (2007)
Vandenabeele, P, Ortega-Aviles, M, Castilleros, D, Moens, L
This work represents the Raman spectra of 15 natural artists' materials that were obtained from local market in Mexico. Some of these products are not endemic to the region, but are often used in...
Resano, M, Garcia-Ruiz, E, Alloza, R, Marzo, M, Vandenabeele, P, Vanhaecke, F
In this work, several red-colored paintings of post-Paleolithic schematic style found in 10 different shelters in the vicinity of the Vero River (Huesca) were sampled and subjected to analysis by...
Characterization of counterfeit artesunate antimalarial tablets from southeast Asia (2006)
Hall, K, Newton, P, Green, M, De Veij, M, Vandenabeele, P, Pizzanelli, D, ...
In southeast Asia, the widespread high prevalence of counterfeits tablets of the vital antimalarial artesunate is of great public health concern. To assess the seriousness of this problem, we...
Bacterial RNA and small antiviral compounds activate caspase-1 through cryopyrin/Nalp3 (2006)
Kanneganti, TD, Ozoren, N, Body-Malapel, M, Amer, A, Park, JH, Franchi, L, ...
Missense mutations in the CIAS1 gene cause three autoinflammatory disorders: familial cold autoinflammatory syndrome, Muckle-Wells syndrome and neonatal-onset multiple-system inflammatory disease(1)....
Hutsebaut, D, Vandroemme, J, Heyrman, J, Dawyndt, P, Vandenabeele, P, Moens, L, ...
Vibrational methods have multiple advantages compared to more classic, chemotaxonomic and even molecular microbial tools for the identification of bacteria. Nevertheless, their definite breakthrough...
Raman spectroscopic monitoring of Lactarius latex (2006)
De Gussem, K, Verbeken, A, Vandenabeele, P, De Gelder, J, Moens, L
Lactarius is a genus of Basidiomycotina with mainly agaricoid representatives, which are characterised by the excretion of a typical milky fluid. In particular, the colour, changes and taste of this...
Forensic analysis of automotive paints by Raman spectroscopy (2005)
De Gelder, J, Vandenabeele, P, Govaert, F, Moens, L
In this work, the possible contribution of Raman spectroscopy in forensic science is evaluated, more specifically for the analysis of automotive paint samples. Spectra from paint flakes as well as...
Raman spectroscopic study of Lactarius spores (Russulales, Fungi) (2005)
De Gussem, K, Vandenabeele, P, Verbeken, A, Moens, L
Fungi are important organisms in ecosystems, in industrial and pharmaceutical production and are valuable food sources as well. Classical identification is often time-consuming and specialistic. In...
In situ analysis of mediaeval wall paintings: a challenge for mobile Raman spectroscopy (2005)
Vandenabeele, P, Lambert, K, Matthys, S, Schudel, W, Bergmans, A, Moens, L
Raman spectroscopy is an analytical technique, which is gaining attention as a molecular technique for the investigation of objects of art. Especially the non-destructive properties of the method...
In situ analysis of mediaeval wall paintings: a challenge for mobile Raman spectroscopy (2005)
Vandenabeele, P, Lambert, K, Matthys, S, Schudel, W, Bergmans, A, Moens, L
Raman spectroscopy is an analytical technique, which is gaining attention as a molecular technique for the investigation of objects of art. Especially the non-destructive properties of the method...
Spectroscopic investigation of a 'Virgin of Sorrows' canvas painting: A multi-method approach (2005)
Ortega-Aviles, M, Vandenabeele, P, Tenorio, D, Murillo, G, Jimenez-Reyes, M, Gutierrez, N
The investigation of unmatched ancient objects is an attentive and arduous activity to conservation scientists. An important aspect of art analysis is the question on sampling and avoiding damage on...
De Wael, K, Westbroek, P, Vandenabeele, P, Adriaens, A, Temmerman, E
In this paper, the electrodeposition of Co(II)TSPor at gold electrodes is described. It was found that this deposition is initially controlled by kinetic parameters leading to a nearly 100% coverage...
Raman spectroscopic analysis of the Maya wall paintings in Ek'Balam, Mexico (2005)
Vandenabeele, P, Bode, S, Alonso, A, Moens, L
Raman spectroscopy has been applied to the examination of wall painting fragments from the archaeological site of Ek'Balam (Yucatan, Mexico). Thirty-three samples have been studied, all originating...
Castro, K, Vandenabeele, P, Rodriguez-Laso, M, Moens, L, Madariaga, J
Scientific studies of the pigments used in the manufacturing process of some pigmented wallpapers are presented in this work. Nondestructive micro-Raman spectroscopy was selected for this purpose,...
Korsakov, A, Vandenabeele, P, Theunissen, K
Metamorphic diamond is a powerful but frequently debated indicator for ultrahigh-pressure metamorphic (UHPM) conditions. Because of their small size, their optical identification needs confirmation....
Hutsebaut, D, Vandenabeele, P, Moens, L
Due to modern developments Raman spectroscopy has evolved into a fast vibrational technique. Detailed fingerprints in combination with non-destructivity and minimal sample preparation has allowed the...
Role of reactive oxygen species in tumor necrosis factor toxicity. (2000)
Goossens, Vera, De Vos, Kurt, Vercammen, Dominique, Steemans, Margino, Vancompernolle, Katia, Fiers, Walther, ...
Declercq, W, Vandenabeele, P, ...
In this study, we elucidate signaling pathways induced by photodynamic therapy (PDT) with hypericin. We show that PDT rapidly activates JNK1 while irreversibly inhibiting ERK2 in several cancer cell...
Barbara, J A, Smith, W B, Gamble, J R, Van Ostade, X, Vandenabeele, P, Tavernier, J, ...
Human tumour necrosis factor alpha (TNF-alpha) is a pleiotropic cytokine capable of killing mammalian tumour cells in vitro and in vivo, and of enhancing the proinflammatory activity of leucocytes...
Poupart, P, Vandenabeele, P, Cayphas, S, Van Snick, J, Haegeman, G, Kruys, V, ...
The human "26-kd protein' is a secreted glycoprotein expressed, for example, in (blood) leukocytes, in epithelial cells treated with various inducers, but most strongly in interleukin-1...
Jupp, O J, McFarlane, S M, Anderson, H M, Littlejohn, A F, Mohamed, A A, MacKay, R H, ...
The pleitropic actions of tumour necrosis factor-alpha (TNF) are transmitted by the type I 55 kDa TNF receptor (TNFR1) and type II 75 kDa TNF receptor (TNFR2), but the signalling mechanisms elicited...
Barbara, J A, Smith, W B, Gamble, J R, Van Ostade, X, Vandenabeele, P, Tavernier, J, ...
Human tumour necrosis factor alpha (TNF-alpha) is a pleiotropic cytokine capable of killing mammalian tumour cells in vitro and in vivo, and of enhancing the proinflammatory activity of leucocytes...
Poupart, P, Vandenabeele, P, Cayphas, S, Van Snick, J, Haegeman, G, Kruys, V, ...
The human "26-kd protein' is a secreted glycoprotein expressed, for example, in (blood) leukocytes, in epithelial cells treated with various inducers, but most strongly in interleukin-1...
Jupp, O J, McFarlane, S M, Anderson, H M, Littlejohn, A F, Mohamed, A A, MacKay, R H, ...
The pleitropic actions of tumour necrosis factor-alpha (TNF) are transmitted by the type I 55 kDa TNF receptor (TNFR1) and type II 75 kDa TNF receptor (TNFR2), but the signalling mechanisms elicited...
Lardon, F, Snoeck, H W, Berneman, Z N, Van Tendeloo, V F, Nijs, G, Lenjou, M, ...
We report the generation of dendritic cells (DC) starting from CD34+ bone marrow (BM) progenitor cells, using a two-stage culture system in which, besides granulocyte-macrophage colony-stimulating...
MARCHANT, A, AMRAOUI, Z, GUEYDAN, C, BRUYNS, C, LE MOINE, O, VANDENABEELE, P, ...
IL-10 is an endogenous antiinflammatory cytokine that inhibits TNF biosynthesis and protects mice from lipopolysaccharide (LPS)-induced lethality. As synthetic glucocorticoids are widely used as...