Browsing
     by title


0-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

or enter first few letters:   
OK
Peer Reviewed
See detailAnalysis of emergency voltage situations
Van Cutsem, Thierry ULiege

in Proc. 11th Power System Computation Conference (1993, September)

Detailed reference viewed: 85 (1 ULiège)
Peer Reviewed
See detailAnalysis of Endotoxin Effects on Pulmonary Circulation in Terms of Pressure-Flow Characteristics
D'Orio, Vincenzo ULiege; Fatemi, M.; Marnette, J. M. et al

in Circulatory Shock (1993), 39(4), 285-92

The purpose of the present work was to explore the hypothesis that pulmonary vasoconstriction secondary to endotoxin insult results mainly from an increase in the critical closing pressure of the ... [more ▼]

The purpose of the present work was to explore the hypothesis that pulmonary vasoconstriction secondary to endotoxin insult results mainly from an increase in the critical closing pressure of the pulmonary vessels. Specifically, we reasoned that in the face of a Starling resistor located between pulmonary arteries and left atrium, upstream transmission of increased left atrial pressure (Pla) would be inversely related to the level of the pressure intercept (Pi) obtained by extrapolation from the linear pulmonary arterial pressure (Ppa)--flow (Q degrees) plot. Six dogs (group E) were infused with Escherichia coli endotoxin (0.25 microgram/kg/min) for 2 hr, whereas six additional dogs (group C) served as control. During baseline conditions, Pi approximated LAP in both groups. In group C dogs, increasing LAP at constant Q degrees led to a proportional augmentation of Ppa. In group E dogs, endotoxin resulted in a shift of the Ppa-Q relationships to higher pressures due to both increases in Pi and slope. In addition, changes in Pla over the same range as in control dogs affected Ppa only at the highest levels of Pla. We conclude that endotoxin insult increases the critical closing pressure that exceeds Pla and induces the occurrence of a Starling resistor responsible for the production of an effective vascular waterfall. [less ▲]

Detailed reference viewed: 9 (0 ULiège)
Full Text
Peer Reviewed
See detailAnalysis of Endotoxin Effects on the Intact Pulmonary Circulation
Lambermont, Bernard ULiege; Kolh, Philippe ULiege; Detry, Olivier ULiege et al

in Cardiovascular Research (1999), 41(1), 275-81

OBJECTIVE: The mechanism of sustained alterations in pulmonary hemodynamics during endotoxin shock remains unclear. To gain more detailed knowledge we used the four-element windkessel model as a ... [more ▼]

OBJECTIVE: The mechanism of sustained alterations in pulmonary hemodynamics during endotoxin shock remains unclear. To gain more detailed knowledge we used the four-element windkessel model as a descriptor of the pulmonary circuit. METHODS: Consecutive changes in characteristic resistance (R1), vascular compliance (C), input resistance (R2) and inductance (L) were continuously assessed following injection of endotoxin in 6 anaesthetised pigs, and were compared with the corresponding values measured in a similar group of sham-operated animals. RESULTS: Endotoxin challenge resulted in a biphasic pulmonary artery pressure response. Blood flow decreased progressively from 2.8 +/- 0.2 l/min to 2 +/- 0.2 l/min. Ohmic pulmonary vascular resistance (PVR) increased gradually from 0.2 +/- 0.04 to 0.76 +/- 0.1 mm Hg s ml-1. The early increase in PAP (from 14 +/- 2 to 27 +/- 4 mm Hg) was mediated by changes in both R1 (from 0.04 +/- 0.01 to 0.06 +/- 0.01 mm Hg s ml-1) and R2 (from 0.16 +/- 0.04 to 0.61 +/- 0.2 mm Hg s ml-1). These responses, in turn, altered the proximal vascular compliance. A subsequent increase in PAP (from 27 +/- 2 to 32 +/- 3 mm Hg) paralleled the specific decline in distal pulmonary vasculature compliance from 0.84 +/- 0.1 to 0.65 +/- 0.1 ml/mmHg. Analysis of the time course of PVR did not allow us to distinguish between vasoconstriction and stiffening of the vascular tree as mechanisms accounting for PAP changes. CONCLUSIONS: Endotoxemia leads to pulmonary hypertension, which is a result of constriction of proximal pulmonary arteries during the early phase, whereas the late phase is characterised by a decline in distal pulmonary vasculature compliance. [less ▲]

Detailed reference viewed: 45 (10 ULiège)
Full Text
Peer Reviewed
See detailAn analysis of energy taxes in light of electrification of transport
Vanrykel, Fanny ULiege

Conference (2019, September 26)

With the rise of environmental awareness, electric vehicles lie at the cornerstone of European and national energy policies. This paper analyses the implications on energy taxation resulting from ... [more ▼]

With the rise of environmental awareness, electric vehicles lie at the cornerstone of European and national energy policies. This paper analyses the implications on energy taxation resulting from electrification of the transport system. It departs from the observation that in the context of transport electrification, fuel and electricity play a similar role. Yet, shifting from fuel consumption to electricity consumption is not trivial with regard to taxation, as taxes on fuel and taxes on electricity fulfil different functions and ally to different concerns, which have shaped their design and evolution. As such, current tax frameworks appear to be poorly suited to the scale-up of electric vehicles, arguing that transport electrification may require the adoption of well-tailored tax instruments, such as a per- kilometre tax. This contribution provides an analysis of the national framework in Belgium and of the EU framework on energy taxation to illustrate this assertion. [less ▲]

Detailed reference viewed: 67 (9 ULiège)
Full Text
Peer Reviewed
See detailAnalysis of Equine Scintigraphical Lung Images
Votion, Dominique ULiege; Vandenput, Sandrina ULiege; Duvivier, H. et al

in Veterinary Journal (1997), 153(1), 49-61

A method is proposed (1) to create inhalation to perfusion ratio (I/Q) images from equine lung scintiscans and (2) to analyse these I/Q images. This method was applied to five healthy horses in order to ... [more ▼]

A method is proposed (1) to create inhalation to perfusion ratio (I/Q) images from equine lung scintiscans and (2) to analyse these I/Q images. This method was applied to five healthy horses in order to establish reference ranges of I/Q distribution pattern. Computed I/Q images were divided in three regions based on the activity due to the inhalation (I) versus perfusion (Q) procedure. For each region a regional mismatching factor (Iri), i.e. the I/Q of the region, and an intraregional mismatching factor (Lri), which expresses the variability of pixels' I/Q within the region, were calculated. The Per(Ri) and Cen(Ri), which are the percentage of pixels in the parenchymal and in the central parts of the lung belonging to the region, were also computed. Results of this analysis showed a good match between I and Q distribution pattern. [less ▲]

Detailed reference viewed: 41 (9 ULiège)
Full Text
See detailAnalysis of ergosterol and the main Alternaria mycotoxins in cereals from endemic and non endemic KBD areas in TAR
Lognay, Georges ULiege; Denis, Quentin; Chasseur, Camille et al

Conference (2008, August)

Detailed reference viewed: 59 (1 ULiège)
Full Text
Peer Reviewed
See detailAnalysis of essential oils through comprehensive two-dimensional gas chromatography: General utility
Tranchida, P. Q.; Franchina, Flavio ULiege; Mondello, L.

in Flavour and Fragrance Journal (2017), 32(4), 218-227

Detailed reference viewed: 21 (2 ULiège)
Full Text
Peer Reviewed
See detailAnalysis of EU priority polycyclic aromatic hydrocarbons in food supplements using high performance liquid chromatography coupled to an ultraviolet, diode array or fluorescence detector
Danyi, Sophie ULiege; Brose, François ULiege; Brasseur, Catherine ULiege et al

in Analytica Chimica Acta (2009), 633

High performance liquid chromatography coupled to an ultraviolet, diode array or fluorescence detector (HPLC/UV-FLD) has been used to set up a method to detect the 15(+1) EU priority polycyclic aromatic ... [more ▼]

High performance liquid chromatography coupled to an ultraviolet, diode array or fluorescence detector (HPLC/UV-FLD) has been used to set up a method to detect the 15(+1) EU priority polycyclic aromatic hydrocarbons (PAHs) in food supplements covering the categories of dried plants and plant extracts excluding oily products. A mini validation was performed and the following parameters have been determined: limit of detection, limit of quantification, precision, recovery and linearity. They were in close agreement with quality criteria described in the Commission Regulation (EC) No 333/2007 concerning the PAH benzo[a]pyrene in foodstuffs, except the not fluorescent cyclopenta[c,d]pyrene for which the UV detection leads to a higher limit of detection. Analysis of twenty commercial food supplements covering mainly the class of dried plants was performed to evaluate their PAHs contamination levels and to test the applicability of the method to various plant matrices. Fifty percent of analyzed samples showed concentration exceeding 2 gkg−1 for one or more PAHs. [less ▲]

Detailed reference viewed: 115 (24 ULiège)
Full Text
See detailAnalysis of Euglena gracilis proteome under mixotrophic conditions
Córdoba Jacoste, Francisco Javier ULiege; Perez, Emilie; Baurain, Denis ULiege et al

Scientific conference (2017)

Detailed reference viewed: 16 (3 ULiège)
Full Text
Peer Reviewed
See detailAnalysis of experimental conditions for simultaneous measurements of transport and magnetotransport coefficients of high temperature superconductors
Mucha, J.; Dorbolo, Stéphane ULiege; Bougrine, Hassan ULiege et al

in Cryogenics (2004), 44(3), 145-149

Experimental conditions for simultaneous measurements of transport coefficients of high temperature superconductors in zero and non-zero magnetic fields are analysed. Test measurements of the thermal ... [more ▼]

Experimental conditions for simultaneous measurements of transport coefficients of high temperature superconductors in zero and non-zero magnetic fields are analysed. Test measurements of the thermal conductivity, the thermoelectric power and the Nernst-Ettingshausen effect of a textured Bi2212 sample are reported in an external magnetic field of 2 T. Errors related to parameters of the thermocouple used and to the spurious heat flows are discussed for a new experimental set-up built based on a closed cycle helium refrigerator. Possible optimising of experimental conditions is suggested. (C) 2003 Elsevier Ltd. All rights reserved. [less ▲]

Detailed reference viewed: 48 (9 ULiège)
Full Text
Peer Reviewed
See detailAnalysis of experimental hydrocarbon localised fires with and without engulfed steel members
Tondini, Nicola; Franssen, Jean-Marc ULiege

in Fire Safety Journal (2017), 92

Localised fires can represent an important hazard to structural safety of buildings where a fully generalised fire cannot develop or when it is at its early stage. Plume correlations given in the codes ... [more ▼]

Localised fires can represent an important hazard to structural safety of buildings where a fully generalised fire cannot develop or when it is at its early stage. Plume correlations given in the codes are valid for undisturbed plume and it is not known whether the presence of a structural element engulfed into the localised fire can affect the validity of such correlations. In structural design, this may lead to highly conservative assumptions or, even, to possible misuses of the correlations. In order to provide insight into this issue, a comprehensive experimental programme aimed at providing data on hydrocarbon localised fires with and without engulfed vertical steel members was performed. In detail, a series of 22 tests of circular hydrocarbon pool fires in well-ventilated conditions of diameters ranging from 0.6 m to 2.2 m were performed with diesel and heptane. The particular aspect of these tests is that they were performed by means of a system that controlled the fuel flow and thus the rate of heat release (RHR) of the fire. The flame length and the temperatures of the fire plume measured experimentally were compared with existing plume correlations, data in the literature and the Eurocode correlations. The results show that: the presence of the column contributed to “straighten” the flame; although pool fires with same diameters were characterised by the same RHR, the flame length was different depending on the fuel type; experimental gas temperatures were lower than the temperature correlation given in the Eurocodes. In sum, the correlations included in the Eurocodes provided reasonable predictions in terms of flame length and of fire plume temperature rise around a steel vertical element located along the centreline of the localised fire. [less ▲]

Detailed reference viewed: 46 (3 ULiège)
Peer Reviewed
See detailAnalysis of Factors Influencing Long-Term Survival after Surgical Resection for Oesophageal Squamous Cell Carcinoma
Kolh, Philippe ULiege; Honore, Pierre ULiege; Gielen, J. L. et al

in Acta Chirurgica Belgica (1999), 99(3, May-Jun), 113-8

OBJECTIVE: We evaluated prognostic factors in 34 patients discharged from hospital after surgical resection for oesophageal squamous cell carcinoma. MATERIAL AND METHODS: There were 22 males and 12 ... [more ▼]

OBJECTIVE: We evaluated prognostic factors in 34 patients discharged from hospital after surgical resection for oesophageal squamous cell carcinoma. MATERIAL AND METHODS: There were 22 males and 12 females; mean age was 59.3 years (range 42-77 years). Preoperative neoadjuvant treatment consisted in chemotherapy alone in three patients and in combined radiochemotherapy in 14. Digestive continuity was restored with a gastric transplant in 26 patients and a colonic graft in 8. Surgery was curative in 28 patients and palliative in 6. There were three stage I, 14 stage II, 13 stage III, and 4 stage IV diseases. In 19 patients the lymph nodes were invaded. The tumour was well differentiated in 17 patients, moderately in 9, and poorly in 8. RESULTS: Follow-up ranged from 2 to 100 months. Overall median postoperative survival was 21 months. By univariate analysis, factors influencing survival were curative surgery (p = 0.04), stage (p = 0.006), and nodal involvement (p = 0.0003). Nodal involvement was an independent prognostic factor by multivariate analysis (p = 0.0002). Patient age and sex, perioperative transfusion, digestive transplant, tumour local extension, grade of differentiation, and distant metastasis did not influence survival. Also, we did not observe any significant benefit of preoperative or postoperative chemotherapy or radiochemotherapy. CONCLUSIONS: Nodal involvement was the most important prognostic factor influencing survival. Therefore, an earlier diagnosis of oesophageal cancer in a less advanced stage is important to improve survival rates. Our study could not confirm the benefit of neoadjuvant therapy in terms of late survival. [less ▲]

Detailed reference viewed: 34 (2 ULiège)
Full Text
See detailAnalysis of Feline uroliths - New data from Europe A retrospective study 1994-2005
Diez, Marianne ULiege; Pratt, A.; Detilleux, Johann ULiege et al

in Debraekeleer, Jacques; Sparkes, Andy (Eds.) Proceedings of the Hill's European Symposium on Advances in Feline Medicine (2006, April)

Article présentant les données analytiques d'urolithes félins analysés pour l'Europe par le Minesota Urolith Center (1994-2005)

Detailed reference viewed: 19 (5 ULiège)
Full Text
Peer Reviewed
See detailAnalysis of fetal death in relation with increased fetal nuchal translucency thickness in the south of Vietnam
To, Hong ULiege; SCHAAPS, Jean-Pierre ULiege; FOIDART, Jean-Michel ULiege

in Nobuyuki, Taniguichi (Ed.) Asian Federation of Societies for Ultrasound in Medicine and Biology: AFSUMB, New Delhi 18-21 november 2010 (2010, November 18)

Objectives: The aim of this study was to investigate the fetal deaths relation with an increased fetal nuchal translucency (NT) thickness in the South of Vietnam. Methods: A total of 2500 singleton ... [more ▼]

Objectives: The aim of this study was to investigate the fetal deaths relation with an increased fetal nuchal translucency (NT) thickness in the South of Vietnam. Methods: A total of 2500 singleton pregnancies were measured fetal NT thickness and performed free beta subunit of human Chorionic Gonadotropin (free β-hCG) and pregnancy associated plasma protein-A (PAPP-A) routinely in the first trimester, then scanned systematically for fetal structure by ultrasonography at the second trimester of gestation, next followed to their delivery and examined neonatal status. For suspicion of fetal abnormality, amniocentesis was indicated to confirm a fetal karyotype. Fetal abnormal chromosome was counselled a termination of pregnancy (TOP). 5 groups of fetal NT thickness was divided: group of normal fetal NT thickness (< 2.4mm), group of mild increased of fetal NT thickness (2.4-3.4mm), group of moderate increased fetal NT (3.5-4.4mm), group of severe fetal NT (4.5-5.4mm) and group of very severe fetal NT (≥ 5.5mm). We evaluated the fetal deaths (included spontaneous abortion, fetal death intra-uterine, and terminated pregnancy due to aneuploidy and/or structural abnormality), then look for a relation between an increased fetal NT thickness and those fetal adverse outcomes. Results: Fetal NT thickness cut-off point at 2.4mm or more was defined as an increased fetal NT thickness with 65.5% of sensitivity for fetal abnormal detection. 5.3% (133/2500) was the prevalence of increased fetal NT thickness. 2.8% (71/2500) of cases had been indicated an amniocentesis. A total incidence of fetal death was found 1.5% (37/2500). In group of fetal NT thickness < 2.4mm, the rate of abnormal karyotype was 0.4% (10/2367), none case of fetal deaths obtained. In the fetal NT group of 2.4-3.4mm, total of fetal death found 26.4% (32/121) that included 12.4% (15/121) of abnormal karyotype, 8.3% (10/121) of abnormal ultrasound scanning, 5.8% (7/121) of fetal demised, and 0.8% (1 case) of neonatal defect due to G6PD deficiency. In the group of 3.5-4.4mm, 33.3% (3/9) of fetuses were died (22.2% was due to aneuploidy and 11.1% was due to miscarriage spontaneously). In the group of 4.5-5.4mm, 1 case (50%) of trisomy 18 was detected and in the group of ≥ 5.5mm, 1 case (100%) of trisomy 21 had been diagnosed. When fetal NT thickness increased, the possibility of fetal demised was higher significantly: likelihood ratio (LR) augmented from 15.2 in the fetal NT group at 2.4-3.4mm to 169.5 in fetal NT group at ≥ 5.5mm (p < 0.01, Pearson chi2). Conclusion: An increased fetal NT thickness was useful finding for prediction of fetal deaths (included fetal abortion, demised or terminated) in the prenatal diagnosis and care program in the South of Vietnam. [less ▲]

Detailed reference viewed: 38 (0 ULiège)
Full Text
Peer Reviewed
See detailAnalysis of fetal death in relation with increased fetal nuchal translucency thickness in the south of Vietnam
To, Hong ULiege; Schaaps, Jean-Pierre ULiege; Foidart, Jean-Michel ULiege

in Journal of Medical Ultrasound (2010, November 18)

Objectives: The aim of this study was to investigate the fetal deaths relation with an increased fetal nuchal translucency (NT) thickness in the South of Vietnam. Methods: A total of 2500 singleton ... [more ▼]

Objectives: The aim of this study was to investigate the fetal deaths relation with an increased fetal nuchal translucency (NT) thickness in the South of Vietnam. Methods: A total of 2500 singleton pregnancies were measured fetal NT thickness and performed free beta subunit of human Chorionic Gonadotropin (free β-hCG) and pregnancy associated plasma protein-A (PAPP-A) routinely in the first trimester, then scanned systematically for fetal structure by ultrasonography at the second trimester of gestation, next followed to their delivery and examined neonatal status. For suspicion of fetal abnormality, amniocentesis was indicated to confirm a fetal karyotype. Fetal abnormal chromosome was counselled a termination of pregnancy (TOP). 5 groups of fetal NT thickness was divided: group of normal fetal NT thickness (< 2.4mm), group of mild increased of fetal NT thickness (2.4-3.4mm), group of moderate increased fetal NT (3.5-4.4mm), group of severe fetal NT (4.5-5.4mm) and group of very severe fetal NT (≥ 5.5mm). We evaluated the fetal deaths (included spontaneous abortion, fetal death intra-uterine, and terminated pregnancy due to aneuploidy and/or structural abnormality), then look for a relation between an increased fetal NT thickness and those fetal adverse outcomes. Results: Fetal NT thickness cut-off point at 2.4mm or more was defined as an increased fetal NT thickness with 65.5% of sensitivity for fetal abnormal detection. 5.3% (133/2500) was the prevalence of increased fetal NT thickness. 2.8% (71/2500) of cases had been indicated an amniocentesis. A total incidence of fetal death was found 1.5% (37/2500). In group of fetal NT thickness < 2.4mm, the rate of abnormal karyotype was 0.4% (10/2367), none case of fetal deaths obtained. In the fetal NT group of 2.4-3.4mm, total of fetal death found 26.4% (32/121) that included 12.4% (15/121) of abnormal karyotype, 8.3% (10/121) of abnormal ultrasound scanning, 5.8% (7/121) of fetal demised, and 0.8% (1 case) of neonatal defect due to G6PD deficiency. In the group of 3.5-4.4mm, 33.3% (3/9) of fetuses were died (22.2% was due to aneuploidy and 11.1% was due to miscarriage spontaneously). In the group of 4.5-5.4mm, 1 case (50%) of trisomy 18 was detected and in the group of ≥ 5.5mm, 1 case (100%) of trisomy 21 had been diagnosed. When fetal NT thickness increased, the possibility of fetal demised was higher significantly: likelihood ratio (LR) augmented from 15.2 in the fetal NT group at 2.4-3.4mm to 169.5 in fetal NT group at ≥ 5.5mm (p < 0.01, Pearson chi2). Conclusion: An increased fetal NT thickness was useful finding for prediction of fetal deaths (included fetal abortion, demised or terminated) in the prenatal diagnosis and care program in the South of Vietnam. [less ▲]

Detailed reference viewed: 74 (9 ULiège)
Full Text
Peer Reviewed
See detailAnalysis of fluorescence lifetime of protochlorophyllide and chlorophyllide in isolated etioplast membranes measured from multifrequency cross-correlation phase fluorometry
Mysliwa-Kurdziel, B.; Franck, Fabrice ULiege; Strzalka, K.

in Photochemistry and Photobiology (1999), 70(4), 616-623

The fluorescence decays of protochlorophyllide (Pchlide) and of chlorophyllide (Chlide) in wheat etioplast membranes were analyzed using a multiexponential fluorescence decay model. Using different ... [more ▼]

The fluorescence decays of protochlorophyllide (Pchlide) and of chlorophyllide (Chlide) in wheat etioplast membranes were analyzed using a multiexponential fluorescence decay model. Using different excitation wavelengths from 430 to 470 nm, we found that a triple-exponential model at 14 degrees C and a double-exponential model at -170 degrees C were adequate to describe the Pchlide fluorescence decay. We discuss the origin of the three fluorescence lifetime components at 14 degrees C on the basis of the dependence of their fractional intensities on the excitation wavelength and by correlating the fractional intensities with integrated fluorescence intensities of different Pchlide forms in steady-state fluorescence spectra, The fluorescence decay of the main Pchlide form, photoactive Pchlide-F657, is shown to have a complex character with a fast component of 0.25 ns and a slower component of about 2 ns. Two lifetime components of 2 ns and 5.5-6.0 ns are ascribed to the second photoactive form, Pchlide-F645, and to nonphotoactive Pchlide forms, respectively. In etioplast membranes preilluminated by a short saturating fight pulse, we found a single 5.0 ns component for Chlide-F688 (the Chlide-NADPH :protochlorophyllide oxidoreductase [POR]-NADP(+) complex) and an additional 1.6 ns component when the formation of Chlide-F696 (the Chlide-POR-NADPH complex) was promoted by exogenous NADPH, From the fluorescence lifetime results we evaluated the quantum yield of the primary photoreaction by Chlide-F696 as being 70%. [less ▲]

Detailed reference viewed: 29 (0 ULiège)
Full Text
Peer Reviewed
See detailAnalysis of foodborne disease in Belgium in 1997.
Van Loock, F.; Ducoffre, G.; Dumont, J.-M. et al

in Acta Clinica Belgica (2000), 55(6), 300-306

Detailed reference viewed: 28 (8 ULiège)
Full Text
Peer Reviewed
See detailAnalysis of fresh and aged tea tree essential oils by using GC×GC-qMS
Tranchida, P. Q.; Shellie, R. A.; Purcaro, Giorgia ULiege et al

in Journal of Chromatographic Science (2010), 48(4), 262-266

The present research is focused on the qualitative elucidation of the chemical profile of fresh tea tree essential oil and an oxidized, aged (circa 1984) counterpart by using the most powerful analytical ... [more ▼]

The present research is focused on the qualitative elucidation of the chemical profile of fresh tea tree essential oil and an oxidized, aged (circa 1984) counterpart by using the most powerful analytical tool available today for volatile analysis, namely comprehensive twodimensional gas chromatography (GC×GC) in combination with a mass spectrometer (MS). The rapid-scanning quadrupole (q) MS system employed generated a sufficient number of spectra/s (20/s) for the reliable identification of the high-speed GC×GC peaks. The total ion current GC×GC-qMS chromatogram of the fresh product was characterized by the presence of ~ 130 unknowns. Among these, 61 peaks were assigned with spectral similarities = 90%, while 28 components presented MS library matches in the 80-89% range. With regards to the oxidized essential oil, about 180 volatiles were visible on the 2D plane with 63 of these characterized by library "hits" = 90% and 45 presenting similarities within the 80-89% range. The use of the enhanced-resolution 3D methodology enabled the full separation of the samples analyzed and, hence, a clear distinction between the essential oils. [less ▲]

Detailed reference viewed: 33 (1 ULiège)