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See detailEffects of eythropoietin administration on mitral regurgitation and left ventricular remodeling in heart failure patients.
Cosyns, B.; Velez-Roa, S.; Droogmans, S. et al

in International Journal of Cardiology (2010), 138(3), 306-307

The effects of erythropoietin administration on mitral regurgitation in patients with congestive heart failure have not yet been examined. After 2 months, erythropoietin treatment results in a significant ... [more ▼]

The effects of erythropoietin administration on mitral regurgitation in patients with congestive heart failure have not yet been examined. After 2 months, erythropoietin treatment results in a significant reduction in left ventricular volumes and mitral regurgitation severity and improves hemodynamics. [less ▲]

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See detailEffects of Fabaceae cover on soil parameters and analysis of environmental determinants of floristic variability in North-Eastern Ruvubu, Burundi
Masharabu, T.; Noret, N.; Bigendako, M. J. et al

in International Journal of Current Trends in Science and Technology (2011), 2(2), 113-124

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See detailEffects of face and voice learning on access to semantic information from names.
Barsics, Catherine ULg

in Perception (2010), 39 supplement

Several studies showed that it is more difficult to retrieve semantic information from recognized voices than from recognized faces. However, earlier studies that investigated the recall of biographical ... [more ▼]

Several studies showed that it is more difficult to retrieve semantic information from recognized voices than from recognized faces. However, earlier studies that investigated the recall of biographical information following person recognition used stimuli that were pre-experimentally familiar to the participants, such as famous people’s voices and faces. The present study was designed in order to allow a stricter control of frequency exposure with both types of stimuli (voices and faces) and to ensure the absence of identity cues in the spoken extracts. In the present study, subjects had to associate lexical (i.e., name) and semantic information (i.e., occupation) with faces or voices. Interestingly, when asked later to recall semantic information being cued by the person’s names, participants provided significantly more occupations for the targets that had been previously associated with faces than with voices. Moreover, participants’ performance was not significantly different when names and occupation were associated with voices compared with dog’s faces, whose complexity is similar to that of human faces, but for which we have poorer discrimination abilities. These results and their implications for person recognition models, as well as the potential role of the relative distinctiveness of faces and voices, are discussed. [less ▲]

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See detailEffects of feed supplementation with specific hen egg yolk antibody (immunoglobin Y) on Salmonella species cecal colonization and growth performances of challenged broiler chickens
Chalghoumi, Raja; Marcq, Christopher ULg; Thewis, André ULg et al

in Poultry Science (2009), 88(10), 2081-2092

Anti-Salmonella spp. egg yolk antibodies (IgY) simultaneously directed against Salmonella Enteritidis and Salmonella Typhimurium were tested to determine if their inclusion in feed decreased Salmonella ... [more ▼]

Anti-Salmonella spp. egg yolk antibodies (IgY) simultaneously directed against Salmonella Enteritidis and Salmonella Typhimurium were tested to determine if their inclusion in feed decreased Salmonella spp. cecal colonization in experimentally infected broiler chickens. Egg yolk powder (EYP) was obtained by freeze-drying egg yolks containing anti-Salmonella spp. Immunoglobin Y was included in feed at 5 levels of concentration (0 to 5%). Feeds were formulated to similar nutrient levels and provided for ad libitum intake from d 1 to 28. Three days after initiation of feed treatments (d 4), chickens were co-challenged with equal numbers of Salmonella Enteritidis and Salmonella Typhimurium (2x10(6) cfu/bird). Cecal samples were recovered weekly over the experimental period (d 7 to 28) to enumerate Salmonella spp. The effect of anti-Salmonella spp. IgY feed supplementation on growth performance of infected chickens was also evaluated during the same period. In comparison with the positive control treatment (PC), treatments involving EYP (T1, T2, T3, T4, and T5), whether containing anti-Salmonella spp. IgY or not, significantly improved (P<0.05) the growth performance of challenged chickens, but without reaching the performance levels of nonchallenged chickens (NC1 and NC2). However, no link can be established between the enhancement in growth performance of challenged birds and their contamination levels by Salmonella because in-feed incorporation of EYP had no significant effect on cecal colonization by Salmonella. Furthermore, the comparison of the 5 anti-Salmonella spp. IgY concentration levels in feed did not reveal any anti-Salmonella spp. IgY concentration effect on growth performance and Salmonella cecal colonization. These results suggest that anti-Salmonella spp. IgY would undergo denaturation and degradation after their passage through the animal gastrointestinal tract and reveal that components of EYP other than specific antibodies have a beneficial effect on growth performance. [less ▲]

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See detailEffects of feeding frequency on water intake in cats
Kirschvink, N.; Lhoest, E.; Leemans, J. et al

in Journal of Veterinary Internal Medicine (2005, May)

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See detailEffects of FeSO4 on B16 melanoma cells differentiation and proliferation
Gillet, Marie-Claire ULg; Siwek, Brigitte; Pozzi, G. et al

in Anticancer Research (1990), 10(4), 1029-1033

The paper shows that FeS04 can increase or reduce B16 cell proliferation and melanogenesis. Vitamin C toxicity for B16 cells was reduced in the presence of FeSO4.

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See detailEffects of fetal bovine serum, FSH and 17ß-Estradiol on the culture of bovine preantral follicles
Hulshof, S. C. J.; Figueiredo, J. R.; Beckers, Jean-François ULg et al

in Theriogenology (1995), 44(2), 217-226

We describe a 7-d culture in droplets of collagen gel of isolated small bovine preantral follicles in medium with or without 10% fetal bovine serum (FBS). In addition, the effect of human recombinant FSH ... [more ▼]

We describe a 7-d culture in droplets of collagen gel of isolated small bovine preantral follicles in medium with or without 10% fetal bovine serum (FBS). In addition, the effect of human recombinant FSH and 17beta-estradiol on the morphology and growth of the preantral follicles was investigated in medium without FBS. After culture in medium with 10% FBS, the increase in follicle diameter was 13.1 +/- 8.4 microm, the percentage of BrdU-labeled cells was 49.9 +/- 11.3 and the number of cells per area granulosa was 11.1 +/- 1.8. Omission of serum from the culture medium had no effect on the percentage of labeled cells, but the diameter increase was lower and the cells were smaller. Apparently, serum affects the size of the granulosa cells from small preantral follicles rather than the stimulation of cell proliferation. Addition of human recombinant FSH and/or 17beta-estradiol to serum-free medium resulted in a larger diameter increase during culture compared with that of the control. With FSH, this was due to an increase in cell proliferation, while with estradiol this was caused by an increase in granulosa cell size. The effects of simultaneous treatment with FSH and estradiol was simply the combination of their individual effects. In conclusion, small bovine preantral follicles can be cultured for 7 d in the absence of serum and hormones. The follicles increase in diameter and react to FSH with enhanced cell proliferation and to estradiol with an increase in cell size. [less ▲]

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See detailEffects of fibrates on cardiovascular outcomes.
Delanaye, Pierre ULg; Scheen, André ULg

in Lancet (2010), 376(9746), 1051

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See detailEffects of fish size on agonistic sounds in the clownfish Amphiprion akallopisos : implications for the role of the swimbladder in the sound production mechanism?
Colleye, Orphal ULg; Vandewalle, Pierre ULg; Frederich, Bruno ULg et al

Conference (2008)

Clownfishes (i.e. Amphiprion akallopisos) are territorial fishes that use sound production to defend their anemone territory. They live in social groups which display a size-based dominance hierarchy. In ... [more ▼]

Clownfishes (i.e. Amphiprion akallopisos) are territorial fishes that use sound production to defend their anemone territory. They live in social groups which display a size-based dominance hierarchy. In such a system, agonistic interactions are frequent and play an important role in the social organization. In addition, these interactions are often associated with sounds. In this study, we compared the sonic features between individuals of different sizes and in different sexual status (juvenile, male and female). The existent relationship between fish size and swimbladder size also implied to seek the swimbladder role in the sound production. Sound analyses showed that juveniles, males and females had distinct sounds in the dominant frequency and pulse duration. These differences were however not in relation to the sexual state; influence of sex on sonic features being mainly the result of a size dimorphism between sexes. Differences in calls were therefore due to the respective size of the emitter. This observation highlighted the role of the swimbladder as a resonance chamber. This role was also reinforced because the experimental filling of the swimbladder with physiological liquid significantly modified the acoustic features. In A. akallopisos, frequency and pulse duration are directly related to swimbladder size, and thus to fish size. This relationship provides strong evidence that the emitter could be identified by its calls. [less ▲]

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See detailThe effects of flowering on root development in Arabidopsis
Mathieu, Laura ULg; Lobet, Guillaume ULg; Périlleux, Claire ULg

Poster (2013, July 05)

Flowering in Arabidopsis thaliana is controlled by photoperiod. In long days, the mobile proteins FLOWERING LOCUS T (FT) and TWIN SISTER OF FT (TSF) are produced in the leaves and transported in the ... [more ▼]

Flowering in Arabidopsis thaliana is controlled by photoperiod. In long days, the mobile proteins FLOWERING LOCUS T (FT) and TWIN SISTER OF FT (TSF) are produced in the leaves and transported in the phloem toward the shoot apical meristem (SAM). In the SAM, FT and TSF interact with the transcription factor FD to activate the expression of genes responsible for floral meristem identity [1]. Since the formation of flowers and fruits is a costly and critical stage for the plant, it is expected to be supported by a well developed root system to insure the increase in plant’s needs. As a first step to understand the effects of flowering on root growth, we compared root development in long days, promoting flowering, and in short days (16h and 8h days, respectively). [less ▲]

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See detailThe effects of flowering signals on root architecture in Arabidopsis
Mathieu, Laura ULg; Lobet, Guillaume ULg; Périlleux, Claire ULg

Poster (2014, May 15)

Roots are responsible for water and nutrient uptake and hence are critical to sustain the whole plant life cycle. This study aims at characterizing how root development is affected by flowering. We ... [more ▼]

Roots are responsible for water and nutrient uptake and hence are critical to sustain the whole plant life cycle. This study aims at characterizing how root development is affected by flowering. We therefore focused on the effects of systemic signals produced in the leaves at floral transition, namely the proteins FLOWERING LOCUS T (FT) and TWIN SISTER OF FT (TSF), on root growth and branching. These proteins act in the shoot apical meristem as potent promoters of flowering [1] but their effects in other parts of the plant are still unknown. [less ▲]

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See detailEffects of formoterol and ipratropium bromide on repeated cadmium inhalation -induced pulmonary inflammation and emphysema in rats
Zhang, Whenhui; Fievez, Laurence ULg; Zhang, F. et al

in European Journal of Pharmacology (2010), 25(647), 178-187

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See detailEffects of formoterol on repeated cadmium inhalation-induced lung inflammation and emphysema in rats
Zhang, W.; Fievez, Laurence ULg; Cheu, Esteban ULg et al

in Proceedings : Congrès de physiologie, de pharmacologie et de thérapeutique P2T (2007)

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See detailThe effects of forodesine in murine and human multiple myeloma cells
Bieghs, Liesbeth; Caers, Jo ULg; De Bruyne, Elke et al

in Advances in Hematology (2010)

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See detailEffects of fruit maturity on oxidative stability of Lagenaria siceraria (Molina) standl. seed oil extracted with hexane
Loukou, A.L.; Lognay, Georges ULg; Baudoin, Jean-Pierre ULg et al

in Journal of Food Biochemistry (2013), 37(4), 475-484

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See detailEffects Of Fungicide Treatment, N-Fertilisation And Harvest Date On Arabinoxylan, Endoxylanase Activity And Endoxylanase Inhibitor Levels In Wheat Kernels
Dornez, Emmie; Gebruers, Kurt; Joye, Iris J. et al

in Journal of Cereal Science (2008), 47(2), 190-200

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See detailEffects Of Galanin Infusion On Gh Secretion And Ghrh-Induced Gh Release In Prepubertal Male Lambs
Saleri, R.; Baratta, M.; Renaville, Robert ULg et al

in Small Ruminant Research (1999), 33(3),

Detailed reference viewed: 5 (2 ULg)