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See detailLocation of an Ag-NOR protein in Ehrlich tumor cells by immunoelectron microscopy
Thiry, Marc ULiege; Vandelaer, M; Goessens, G

Poster (1996)

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See detailLocation of DNA within the nucleolus of rat oocytes during the early stages of follicular growth.
Thiry, Marc ULiege; Goessens, Guy ULiege

in International Journal of Developmental Biology (1992), 36(1), 139-42

We have investigated the DNA distribution within the rat oocyte nucleolus during the early stages of follicular growth by means of the in situ terminal deoxynucleotidyl transferase method. In the ... [more ▼]

We have investigated the DNA distribution within the rat oocyte nucleolus during the early stages of follicular growth by means of the in situ terminal deoxynucleotidyl transferase method. In the fibrillogranular nucleolus, label is visualized on small clumps of peri- and intranucleolar chromatin. Such labeled clumps are frequently observed inside the interstices surrounding the fibrillar centers. Label is also consistently found in the fibrillar centers whereas the dense fibrillar component and the granular component are devoid of gold particles. These results contradict earlier data but conform with other recent immunocytochemical observations, obtained in nucleoli of a variety of somatic cell types, concerning the correlation between structure and function in the nucleolus. [less ▲]

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See detailLocation of protection zones along production galleries : an example of methodology
Hallet, Vincent; Nzali, Timothée; Rentier, Céline et al

in Dassargues, Alain (Ed.) Tracers and Modelling in Hydrogeology (2000, May)

Detailed reference viewed: 38 (12 ULiège)
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See detailLocation of rRNA gene transcription sites within Ehrlich tumor cell nucleoli.
Thiry, Marc ULiege

in Bulletin de l'Association des Anatomistes (1991), 75(229), 33-7

The nucleolus is the morphological visualization of ribosome biogenesis. The spatial distribution of nucleolar DNA has been investigated in Ehrlich tumor cells by various immunogold labelling techniques ... [more ▼]

The nucleolus is the morphological visualization of ribosome biogenesis. The spatial distribution of nucleolar DNA has been investigated in Ehrlich tumor cells by various immunogold labelling techniques. The DNase 1-sensitive regions within the nucleolus have been identified by in situ nick-translation at the ultrastructural level. The precise nucleolar location of rDNA and rRNA has been further specified by in situ hybridization and electron microscopy. Our results indicate that the fibrillar centers are the sole nucleolar structures where DNase 1-hypersensitive sequences, rDNA and rRNA are located together. These findings strongly suggest that rRNA gene transcription takes place within the confines of the fibrillar center, probably close to the boundary regions to the surrounding dense fibrillar component. [less ▲]

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See detailLocation of the best confident scapula cluster during a forward humeral elevation
Leboeuf, Fabien; Brochard, Sylvain; Lempereur, M. et al

Poster (2011, July)

Eleven subjects were equipped with a cluster of 120 markers on the scapula. Forward humeral elevation was then performed. Robust estimators are used in order to eliminate high deformation. Results ... [more ▼]

Eleven subjects were equipped with a cluster of 120 markers on the scapula. Forward humeral elevation was then performed. Robust estimators are used in order to eliminate high deformation. Results underline the modification of the best cluster during elevation. Markers located on the lateral posterior part of the acromion were identified. They could be the best ones to measure dynamic scapula rotation during entire elevation. [less ▲]

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See detailLocation of the rRNA gene
Thiry, Marc ULiege

in Rice Biotechnology Quarterly (1993), 15

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See detailLocation of transcriptional and regulatory sequences within the prolactin family genes
Belayew, A.; Bellefroid, Eric J.; Berwaer, M. et al

in Müller, E. E.; McLeod, R. M. (Eds.) Neuroendocrine Perspectives (1986)

Detailed reference viewed: 16 (4 ULiège)
See detailLocation of transcriptional regulatory sequences within the prolactin family genes.
Belayew, A.; Bellefroid, Eric J.; Berwaer, M. et al

in Neuroendocrine Perspectives. (1986)

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See detailLocation Prediction Based on a Sector Snapshot for Location-Based Services
Daoud, Mohammad Sharif; Ayesh, Aladdin; Al-Fayoumi, Mustafa et al

in Journal of Network & Systems Management (2014), 22(1), 23-49

In location-based services (LBSs), the service is provided based on the users' locations through location determination and mobility realization. Most of the current location prediction research is ... [more ▼]

In location-based services (LBSs), the service is provided based on the users' locations through location determination and mobility realization. Most of the current location prediction research is focused on generalized location models, where the geographic extent is divided into regular-shaped cells. These models are not suitable for certain LBSs where the objectives are to compute and present on-road services. Such techniques are the new Markov-based mobility prediction (NMMP) and prediction location model (PLM) that deal with inner cell structure and different levels of prediction, respectively. The NMMP and PLM techniques suffer from complex computation, accuracy rate regression, and insufficient accuracy. In this paper, a novel cell splitting algorithm is proposed. Also, a new prediction technique is introduced. The cell splitting is universal so it can be applied to all types of cells. Meanwhile, this algorithm is implemented to the Micro cell in parallel with the new prediction technique. The prediction technique, compared with two classic prediction techniques and the experimental results, show the effectiveness and robustness of the new splitting algorithm and prediction technique. [less ▲]

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See detailLochkovian (earliest Devonian) miospores from the Solimoes Basin, northwestern Brazil
Rubinstein, C.; Melo, J. H. G.; Steemans, Philippe ULiege

in Review of Palaeobotany and Palynology (2005), 133(1-2), 91-113

Eighteen core samples from PETROBRAS well 1-JD-1-AM (Jandiatuba area. Solimoes Basin. northwestern Brazil) have been studied for miospores. Fifty-three species are identified. This assemblage is ... [more ▼]

Eighteen core samples from PETROBRAS well 1-JD-1-AM (Jandiatuba area. Solimoes Basin. northwestern Brazil) have been studied for miospores. Fifty-three species are identified. This assemblage is tentatively correlated with the Z Phylozone of the BZ Oppel Zone (Steemans, P., 1989. Palynostratigraphie de l'Eodevonien dans l'ouest de l'Europe. Professional Paper. Memoires Explicatifs pour les Caries Geologiques and Mineralogiques de la Belgique, 27, pp. 453.), dated late Lochkovian, This is in accordance with previous age determinations based on chitinozoans and acritarchs. Numerous representatives of the miospore genus Dictyotriletes are observed. These enable recognition of the Dictyotriletes emsiensis morphon. an informal classification unit which includes Dictyotriletes granulatus, D. emsiensis, Dictyotriletes cf. subgranifer, specimens previously misassigned to D. subgranifer and some Dictyotriletes spp. provisionally left in open nomenclature. Since all intermediate forms from typical D. granulatus to typical D. emsiensis coexist. it is currently difficult to determine the base of "F" Interval Biozone in South America as originally defined in Western Europe. It is suggested. therefore. that the base of the "Ems" Biozone defined in Brazil cannot be correlated with the base of die "E" Biozone. Instead. it be included in an interval of uncertainty ranging from the European "Si" to "E" Biozones. Indeed. the underlying "NsZ" Biozone from South America, contains species not known below the "Si" Biozone. Here, the D. emsiensis morphon Assemblage Zone is erected, which may, be coeval with the "N" through "E" Biozones of Western Europe. The PISA palynoflora from the Parana Basin is also attributed to this new biozone. However, in the absence of species observed in the "BZ" Biozone (and also in the Solimoes Basin). the PISA assemblage could be somewhat older than that of well 1-JD-1-AM. (C) 2004 Elsevier B.V. All rights reserved. [less ▲]

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See detailLochkovian (Early Devonian) acritarchs and prasinophytes from the Solimões Basin, nortwestern Brazil
Rubinstein, C. V.; Le Hérissé, A.; Steemans, Philippe ULiege

in Neues Jahrbuch für Geologie und Palaontologie. Abhandlungen (2008), 249(2), 167-184

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See detailLochkovian (early Lower Devonian) acritarchs and miospores from the Solimões Basin, northern Brazil
Rubinstein, C. V.; Le Hérissé, A.; Steemans, Philippe ULiege

Conference (2000)

Detailed reference viewed: 6 (0 ULiège)
See detailThe Lochkovian of the "Carrière Schauss" near Gdoumont (SE Stavelot Massif)
Steemans, Philippe ULiege; Bless, M. J. M.; Poty, Edouard ULiege

Conference (1990)

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See detailLocindus, le jeu de la localisation industrielle
Merenne-Schoumaker, Bernadette ULiege; Bianchet, Bruno; Demeuse, Yves

in Bulletin de la Société Géographique de Liège (1992), (28), 41-56

Any location decision takes into account many variables and processes. In order to apprehend them, we propose a "simulation game". Indeed, this one presents the great merit of putting the student in a ... [more ▼]

Any location decision takes into account many variables and processes. In order to apprehend them, we propose a "simulation game". Indeed, this one presents the great merit of putting the student in a problematic situation and leads him to understand certain attitudes. However, a good finality information, and on the other hand, a fundamental learning. Theoretical knowledge so envisaged will permit a better understanding of the decision process and will improve its efficency. [less ▲]

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See detailLock Gates - Innovative concepts
Rigo, Philippe ULiege; Herbillon, Vincent ULiege; Thiry, Arnaud ULiege

in PIANC Workshop 'INNOVATIONS IN NAVIGATION LOCK DESIGN' (2009, October)

This paper introduces some new innovative concepts identifies by the INCOM WG29 and reported in the PIANC report 106 “Innovations in Navigation Lock Design”, 2009.The paper focusses on innovation in LOCK ... [more ▼]

This paper introduces some new innovative concepts identifies by the INCOM WG29 and reported in the PIANC report 106 “Innovations in Navigation Lock Design”, 2009.The paper focusses on innovation in LOCK GATES [less ▲]

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See detailLock gates - Part B: Ship impact
Rigo, Philippe ULiege; Gernay, Thomas ULiege

in PIANC International Workshop, 15-16 October 2009, Edt. Ph Rigo, PIANC, Brussels (2009, October)

This paper presents an overview of the state of art of ship impact analysis on lock gates. First, the different kinds of analysis are presented, which are: empirical approach, analytical-rational approach ... [more ▼]

This paper presents an overview of the state of art of ship impact analysis on lock gates. First, the different kinds of analysis are presented, which are: empirical approach, analytical-rational approach, and finite element methods performed with quasi-static analysis or dynamic analysis. A discussion on the hypothesis and the calculus time required by each method is carried out with a view to clarify the state-of-practice for engineers. Then, a quasi-static analysis by finite elements modeling a ship impact is performed on the specific case of a new lock gate designed in Belgium for the “Seine-Escaut Est” project. The results suggest some design recommendations to provide a ductile behavior and so impact strength for the gate structure. [less ▲]

Detailed reference viewed: 188 (65 ULiège)
See detailLock-in in agrifood chains and deliberative research
Stassart, Pierre M ULiege

Scientific conference (2007)

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See detailLe lock-out de Verviers en 1906 vu par Léon de Seilhac
Geerkens, Eric ULiege

in Cahiers Jaurès (2017), 223-224

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See detailLe lock-out de Verviers en 1906 vu par Léon de Seilhac
Geerkens, Eric ULiege

Conference (2016, May 19)

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See detailLe Locked-In Syndrome : la conscience emmurée
Bruno, Marie-Aurélie ULiege; Pellas, F.; Schnakers, Caroline ULiege et al

in Revue Neurologique (2008), 164

The Locked-In syndrome(LIS) is defined by: (i) the presence of sustained eye opening (bilateral ptosis should be ruled out as a complicating factor);(ii) preserved awareness; (iii) aphonia or hypophonia ... [more ▼]

The Locked-In syndrome(LIS) is defined by: (i) the presence of sustained eye opening (bilateral ptosis should be ruled out as a complicating factor);(ii) preserved awareness; (iii) aphonia or hypophonia; (iv) quadriplegia or quadriparesis; and (v) a primary mode of communication that uses vertical or lateral eye movement or blinking. Acute ventral pontine lesions are its most common cause. Following such brainstem lesions patients may remain comatose for sometime and then gradually awaken, remaining paralyzed and voiceless, superficially resembling the vegetative state. Background. – It has been shown that more than half of the time physicians fail to recognize early signs of awareness in LIS. Given appropriate medical care,life expectancy may be several decades but the chances of good motor recovery remain small. Eye-controlled computer technology now allows LIS patients to communicate and control their environment. Recent studies show that most LIS patients self-report meaningful quality of life and the demand for euthanasia is infrequent. Conclusion. – Patients suffering from LIS should not be denied the right to die – and to die with dignity –but also they should not be denied the right to live–and to live with dignity and the best possible pain and symptom management and revalidation. [less ▲]

Detailed reference viewed: 92 (24 ULiège)