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See detailMorphometric study of the equine fetlock and coffin joints
Riccio, Barbara; Carstanjen, Bianca; Denoix, Jean-Marie et al

in Italian Journal of Anatomy and Embryology (2006), 111

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See detailMorphometric Study of the Equine Navicular Bone: Comparisons between Fore and Rear Limbs
Gabriel, Annick ULg; Yousfi, S.; Detilleux, Johann ULg et al

in Zentralblatt für Veterinarmedizin. Reihe A (1997), 44(9-10), 579-94

Navicular bones collected from the four limbs of 95 sound horses were studied. The anatomic bases have been laid down about morphometry of the navicular bones and their variations according to limbs ... [more ▼]

Navicular bones collected from the four limbs of 95 sound horses were studied. The anatomic bases have been laid down about morphometry of the navicular bones and their variations according to limbs, after corrections have been made for morphologic type, gender, weight, size and age. All the dimensions of the navicular bone (except for the thickness) were larger in the fore limb. This phenomenon probably reflects an attempt to compensate for the greater forces exerted upon the fore limbs during exercise and at rest. Navicular bones collected from the four limbs of 61 sound horses were studied and the anatomic bases were described for histomorphometry of the fore and rear navicular bones. Fore navicular bones possess less cortical bone at the level of the articular surface, as well as at the level of the flexor surface and proximal border, but larger amounts of cancellous bone. Articular and flexor surface cortical bone show a larger porosity in the fore navicular bones and a larger amount of mineralized cartilage. The mineralized portion for distal impar- and collateral sesamoidean ligaments are also larger for the fore navicular bones. Two distinct zones are observed for the flexor surface cortex that have never been reported in the literature before: an external zone, which is mainly composed of poorly remodelled lamellar bone, arranged in a disto-proximal oblique direction, and an internal zone, which is mainly composed of secondary bone, with a latero-medial direction of Haversian canals. Bone architecture is discussed with regard to the mechanic load, encountered by the bone during locomotion. [less ▲]

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See detailMorphometric Study of the Equine Navicular Bone: Variations with Breeds and Types of Horse and Influence of Exercise
Gabriel, Annick ULg; Jolly, Sandra ULg; Detilleux, Johann ULg et al

in Journal of Anatomy (1998), 193((Pt 4)), 535-49

Navicular bones from the 4 limbs of 95 horses, classified in 9 categories, were studied. The anatomical bases were established for the morphometry of the navicular bone and its variations according to the ... [more ▼]

Navicular bones from the 4 limbs of 95 horses, classified in 9 categories, were studied. The anatomical bases were established for the morphometry of the navicular bone and its variations according to the category of horse, after corrections were made for front or rear limb, sex, weight, size and age. In ponies, navicular bone measurements were smallest for light ponies and regularly increased with body size, but in horses, navicular bone dimensions were smallest for the athletic halfbred, intermediate for draft horse, thoroughbreds and sedentary halfbreds and largest for heavy halfbreds. The athletic halfbred thus showed reduced bone dimensions when compared with other horse types. Navicular bones from 61 horses were studied histomorphometrically. Light horses and ponies possessed larger amounts of cancellous bone and less cortical bone. Draft horses and heavy ponies showed marked thickening of cortical bone with minimum intracortical porosity, and a decrease in marrow spaces associated with more trabecular bone. Two distinct zones were observed for the flexor surface cortex: an external zone composed mainly of poorly remodelled lamellar bone, disposed in a distoproximal oblique direction, and an internal zone composed mainly of secondary bone, with a lateromedial direction for haversian canals. Flexor cortex external zone tended to be smaller for heavy ponies than for the light ponies. It was the opposite for horses, with the largest amount of external zone registered for draft horses. In athletic horses, we observed an increase in the amount of cortical bone at the expense of cancellous bone which could be the result of reduced resorption and increased formation at the corticoendosteal junction. Cancellous bone was reduced for the athletic horses but the number of trabeculae and their specific surfaces were larger. Increased bone formation and reduced resorption could also account for these differences. [less ▲]

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See detailMorphometric study of the stromal vascularization in peritoneal endometriosis.
NISOLLE, Michelle ULg; Casanas-Roux, Françoise; Anaf, Vincent et al

in Fertility and Sterility (1993), 59(3), 681-4

To evaluate the stromal vascularization of different appearances of peritoneal endometriosis, biopsies were taken from peritoneal areas with endometriosis in a series of 135 infertile women and classified ... [more ▼]

To evaluate the stromal vascularization of different appearances of peritoneal endometriosis, biopsies were taken from peritoneal areas with endometriosis in a series of 135 infertile women and classified as typical (black), red, or white lesions. The number of capillaries per mm2 of stroma, their mean surface area, and the ratio of capillaries/stroma surface area, and the mitotic activity were analyzed in typical, red, and white lesions. Significant differences were found between the different subgroups. The higher vascularization and mitotic activity observed in red lesions suggested the hypothesis that such lesions are very active and probably the first stage of early implantation of endometrial glands and stroma. The poor vascularization and the absence of mitosis observed in white lesions suggested that these lesions are much less active than red lesions and are a quiescent stage of the disease. Our study proves that the "activity" of peritoneal endometriosis is related to the vascularity. This concept must be considered in the further discussion of American Fertility Society Endometriosis Classification. Typical, red and white lesions are three different stages of the peritoneal disease and their relative relation to infertility is also probably different. [less ▲]

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See detailMorphometric, immunohistological and three-dimensional evaluation of the endometrium of menopausal women treated by oestrogen and Crinone, a new slow-release vaginal progesterone.
Casanas-Roux, Françoise; NISOLLE, Michelle ULg; Marbaix, Etienne et al

in Human Reproduction (1996), 11(2), 357-63

Recently advanced computerized technology was applied to the investigation of morphometric, immunohistological and three-dimensional changes of the endometrial mucosa in order to evaluate quantitatively ... [more ▼]

Recently advanced computerized technology was applied to the investigation of morphometric, immunohistological and three-dimensional changes of the endometrial mucosa in order to evaluate quantitatively the effects of three doses of a new slow-release vaginal progesterone on the endometrium in post-menopausal women. A total of 20 menopausal women, deprived of ovarian function, were given oestrogen for 12 days and a combined therapy of oestrogen (administered orally) and progesterone for another 12 day period. Progesterone was administered vaginally through a new gel (Crinone) utilizing a bioadhesive, biocompatible polymer as a base to achieve a sustained release effect. An endometrial biopsy was taken before treatment, after oestrogen-only treatment and after the oestro-progestogen therapy. Before treatment, all the patients exhibited an atrophic endometrium. After oestrogen-only treatment, typical proliferative changes occurred: an increase in the endometrium thickness, an increase in the mitotic index, numerous cylinder-like glands and no coiled glands, and high concentrations of oestrogen receptors (ER) and progesterone receptors (PR). After the oestro-progestogen therapy, whatever the dose of progesterone given, a secretory transformation of the endometrial mucosa occurred, mitotic activity decreased significantly, more ramified and coiled glands were observed, and a decrease in PR content was noted in epithelial and stromal nuclei, and a decrease in PR content was also observed in epithelial nuclei but not in stromal nuclei. Accurate new techniques of image analysis have shown that crinone therapy could eliminate the proliferative effects of oestrogen treatment in post-menopausal women, despite doses as low as 45 mg of progesterone administered vaginally every other day. The results suggest that the sustained release effects of Crinone are clinically relevant. [less ▲]

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See detailMorphometrical study of the equine navicular bone: age-related changes and influence of exercise
Gabriel, Annick ULg; Detilleux, Johann ULg; Jolly, Sandra ULg et al

in Veterinary Research Communications (1999), 23(1), 15-40

Navicular bones from the four limbs of 95 horses, classified in 9 categories, were studied. The effects of age on navicular bone morphometry and histomorphometry were estimated, after adjustment of the ... [more ▼]

Navicular bones from the four limbs of 95 horses, classified in 9 categories, were studied. The effects of age on navicular bone morphometry and histomorphometry were estimated, after adjustment of the data to even out the effects of front and rear limbs, morphometrical type, sex, weight, and size. All the external measurements of the navicular bone decreased significantly with increasing age. From the histomorphometrical data, cortical bone volume decreased with age in most horses, whereas cancellous bone volume and, in particular, the marrow spaces increased. The increase in the cancellous bone volume could have resulted from tunnelling of the internal part of the cortex, which converted it progressively into a porous trabecular-like structure. Trabecular bone volume also decreased with age and the trabecular lattice changed dramatically to become disconnected in aged horses. These observations corresponded closely to those reported for ageing of the skeletal system in humans. However, in sporting horses, the navicular cortical bone volume increased with age and the cancellous bone volume decreased. Exercise appeared to have decreased bone resorption and increased bone formation at the endocortical junction. The cancellous bone architecture was also improved. in that the trabecular lattice and trabecular bone volume remained unchanged in aged sporting horses. Our findings confirmed that exercise may be good practice to prevent age-related bone loss. [less ▲]

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See detailMorphométrie appliqué a la croissance de nouveau-nés et de juvéniles Testudo hermanni boettgeri Mojsisovic, 1889
Rotat, Christelle; Justet, Delphine; Detilleux, Johann ULg et al

in Chéloniens : Biologie, écologie, Elevage, Conservation (2008), 11

L'article traite de la pertinence de la morphométrie appliquée chez la tortue terrestre en croissance en utilisant des données expérimentales obtenues chez des juvéniles de l'espèce Testudo hermanni ... [more ▼]

L'article traite de la pertinence de la morphométrie appliquée chez la tortue terrestre en croissance en utilisant des données expérimentales obtenues chez des juvéniles de l'espèce Testudo hermanni boettgeri (n= 70) nourries individuellement depuis la naissance jusque l'âge de 2 ans. [less ▲]

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See detailMorphométrie du pied du cheval et maladie naviculaire
Collin, B.; Gabriel, Annick ULg

in Bulletin de l'Académie Vétérinaire de France (1999), 72

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See detailMorphometry of diamond superabrasives using image analysis
Pirard, Eric ULg; Nivart, Jean-François

in Proceedings 7th European Symposium on Particle Characterization (1998)

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See detailA morphospace for the marine angelfishes (Pomacanthidae): patterns of diversity
Frederich, Bruno ULg

Poster (2014, December 12)

The Pomacanthidae (marine angelfishes) is an iconic reef fish family of about 88 species. They have a circum-global distribution on tropical to warm-temperate reefs. Marine angelfishes occupy a diverse ... [more ▼]

The Pomacanthidae (marine angelfishes) is an iconic reef fish family of about 88 species. They have a circum-global distribution on tropical to warm-temperate reefs. Marine angelfishes occupy a diverse range of trophic niches, ranging from spongivory and algivory to zooplanktivory. Previous morpho-functional analysis of this family mainly focused on the head region and gut morphology in a limited number of species. However a morphological study including a large sample of angelfish representatives is currently lacking. Here, I explore the diversity of body morphology in this reef fish group. I collected x-ray images of 228 museum specimens from 71 species and I used landmark-based geometric morphometrics to quantify the overall body shape variation within this family. In a test for interspecific allometry, the linear regression of shape variables onto size (LogTL; TL = total length) was significant (P < 0.001). However, the percentage of explained variance in this model (23%) showed no strong relation between size and body shape. Main shape variation across species was explored using a principal component analysis on shape variables. The two main axes (PC1 and PC2) explained 74% of the total variance of the dataset. Pomacanthus spp., which mainly feed on fixed invertebrates (sponges and tunicates), have deep body with high and angular cephalic profile (lowest values along PC1). Conversely, the zooplanktivorous Genicanthus spp., those have a more pelagic lifestyle, show a slender body with shorter anal fin (highest values along PC1). The pigmy angelfishes from the genus Centropyge, which group different diets (omnivory or algivory), show a more robust and rectangular body shape (high scores along PC2). This work provides the row data for future studies dealing with the mode of phenotypic diversification of Pomacanthidae during evolution. [less ▲]

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See detailMorphosyntactic disorders as a consequence of categorization difficulty in children with specific language impairment
Leroy, Sandrine ULg; Parisse, Christophe; Duquet, Adèle et al

Poster (2011, July 21)

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See detailMorphotypes et postures de vie et de mort chez les trilobites.
Pierard, Sébastien ULg; Franchimont, Claudine ULg; Pierard, Gérald ULg

in Revue Verviétoise d'Histoire Naturelle (1999), 56

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See detailMorris, Franquin, Peyo et le dessin animé
Capart, Philippe; Dejasse, Erwin ULg

Conference given outside the academic context (2006)

Morris, Franquin et Peyo, avant d'entamer leur carrière dans la bande dessinée, ont démarré dans un petit laboratoire de dessins animés : la CBA. L'arrêt du studio les a menés vers la presse pour enfants ... [more ▼]

Morris, Franquin et Peyo, avant d'entamer leur carrière dans la bande dessinée, ont démarré dans un petit laboratoire de dessins animés : la CBA. L'arrêt du studio les a menés vers la presse pour enfants. ils y ont repensé les codes de la bande dessinée héritée d'Hergé et y ont insufflé la dynamique du dessin animé de tradition Disney. [less ▲]

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See detailMorris, Franquin, Peyo et le dessin animé
Capart, Philippe; Dejasse, Erwin ULg

Book published by L'An 2 - 1ère édition (2005)

Before becoming famous comic artists of the magazine "Spirou" and Dupuis publishing, Morris, Franquin and Peyo met each other in a small animated cartoon studio : CBA. Not well known, these beginnings ... [more ▼]

Before becoming famous comic artists of the magazine "Spirou" and Dupuis publishing, Morris, Franquin and Peyo met each other in a small animated cartoon studio : CBA. Not well known, these beginnings have deeply influenced their future creations. This book shows the basic role of animated cartoon into the building of their creative genius. [less ▲]

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See detailMorsure de chien chez un patient splénectomisé
Delanaye, Pierre ULg; Dubois, Colette ULg; Mendes, Pedro et al

in Revue Médicale de Liège (2002), 57(1), 40-4

We present a case of Capnocytophaga canimorsus fulminant infection linked to a dog bite in a splenectomized patient. Capnocytophaga canimorsus is a gram-negative rod that typically causes septicaemia with ... [more ▼]

We present a case of Capnocytophaga canimorsus fulminant infection linked to a dog bite in a splenectomized patient. Capnocytophaga canimorsus is a gram-negative rod that typically causes septicaemia with disseminated intravascular coagulation in both immunocompromised and immunocompetent hosts. It is associated with high mortality. We also reviewed the literature and provide some recommendations on the management of bite wound as well as on both prevention and treatment of infection in asplenic state. [less ▲]

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