Search Results - "Madrid, J. F."

Automatic generation and detection of highly reliable fiducial markers under occlusion by Garrido-Jurado, S., Muñoz-Salinas, R., Madrid-Cuevas, F.J., Marín-Jiménez, M.J.

“…This paper presents a fiducial marker system specially appropriated for camera pose estimation in applications such as augmented reality and robot…”
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Testicular histomorphometry and the proliferative and apoptotic activities of the seminiferous epithelium in Syrian hamster (Mesocricetus auratus) during regression owing to short photoperiod by Seco‐Rovira, V., Beltrán‐Frutos, E., Ferrer, C., Saez, F. J., Madrid, J. F., Canteras, M., Pastor, L. M.

“…Summary During the non‐breeding season some animals exhibit testicular atrophy, decreased testicular weight and reduced seminiferous tubule diameter…”
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CD34+ stromal cells/fibroblasts/fibrocytes/telocytes as a tissue reserve and a principal source of mesenchymal cells. Location, morphology, function and role in pathology by Díaz-Flores, L, Gutiérrez, R, García, M P, Sáez, F J, Díaz-Flores, Jr, L, Valladares, F, Madrid, J F

“…We review the morphofunctional characteristics of CD34+ stromal fibroblastic/fibrocytic cells (CD34+ SFCs) and report our observations. We consider the…”
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Ultrastructure of Myopericytoma: A Continuum of Transitional Phenotypes of Myopericytes by Díaz-Flores, L., Gutiérrez, R., García, M.P., Díaz-Flores, L., Valladares, F., Madrid, J. F.

“…The authors report the ultrastructural characteristics of myopericytoma, a recently described variant of perivascular (pericytic) tumors, mainly with regard to…”
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Pericytes. Morphofunction, interactions and pathology in a quiescent and activated mesenchymal cell niche by Díaz-Flores, L, Gutiérrez, R, Madrid, J F, Varela, H, Valladares, F, Acosta, E, Martín-Vasallo, P, Díaz-Flores, Jr, L

“…We review the morphofunctional characteristics of pericytes and report our observations. After a brief historical background, we consider the following aspects…”
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Human resident CD34+ stromal cells/telocytes have progenitor capacity and are a source of αSMA+ cells during repair by Díaz-Flores, L, Gutiérrez, R, García, M P, González, M, Sáez, F J, Aparicio, F, Díaz-Flores, Jr, L, Madrid, J F

“…We studied the progenitor capacity of human resident CD34+ stromal cells/telocytes (SC/TCs) in the enteric wall affected by inflammatory/repair processes…”
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Changes in Testicular Interstitial Connective Tissue of Hamsters (Mesocricetus auratus) During Ageing and After Exposure to Short Photoperiod by Beltrán-Frutos, E, Seco-Rovira, V, Ferrer, C, Martínez-Hernández, J, Madrid, JF, Sáez, FJ, Canteras, M, Pastor, LM

“…The testicular interstitium of Syrian hamster (Mesocricetus auratus) was studied during ageing and in testicular regression after exposure to a short…”
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Lectin Histochemistry as a Tool to Identify Apoptotic Cells in the Seminiferous Epithelium of Syrian Hamster (Mesocricetus auratus) Subjected to Short Photoperiod by Seco-Rovira, V, Beltrán-Frutos, E, Ferrer, C, Sánchez-Huertas, MM, Madrid, JF, Saez, FJ, Pastor, LM

“…Contents Lectins have been widely used to study the pattern of cellular glycoconjugates in numerous species. In the process of cellular apoptosis, it has been…”
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Intussusceptive angiogenesis and its counterpart intussusceptive lymphangiogenesis by Díaz-Flores, L, Gutiérrez, R, Gayoso, S, García, M P, González-Gómez, M, Díaz-Flores, Jr, L, Sánchez, R, Carrasco, J L, Madrid, J F

“…Intussusceptive angiogenesis (IA) is currently considered an important alternative and complementary form of sprouting angiogenesis (SA). Conversely,…”
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Morphofunctional basis of the different types of angiogenesis and formation of postnatal angiogenesis-related secondary structures by Díaz-Flores, L, Gutiérrez, R, García-Suárez, M P, Sáez, F J, Gutiérrez, E, Valladares, F, Carrasco, J L, Díaz-Flores, Jr, L, Madrid, J F

“…We review the morpho-functional basis of the different types of angiogenesis and report our observations, including the formation of angiogenesis-related…”
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Intravascular papillary endothelial hyperplasia (IPEH). Evidence supporting a piecemeal mode of angiogenesis from vein endothelium, with vein wall neovascularization and papillary formation by Díaz-Flores, L, Gutiérrez, R, Madrid, J F, García-Suárez, M P, González-Álvarez, M P, Díaz-Flores, Jr, L, Sáez, F J

“…Intravascular papillary endothelial hyperplasia (IPEH) is a reactive process of questioned pathogenesis (primary proliferation of endothelial cells/ECs versus…”
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The computation of polygonal approximations for 2D contours based on a concavity tree by Aguilera-Aguilera, E.J., Carmona-Poyato, A., Madrid-Cuevas, F.J., Medina-Carnicer, R.

“…•A proposal to improve methods to obtain polygonal approximations is proposed.•The required levels of detail are achieved using the concavity tree.•The local…”
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Increase of germ cell nuclear factor expression in globozoospermic Gopc−/− knockout mice by Bizkarguenaga, M., Gomez‐Santos, L., Madrid, J. F., Sáez, F. J., Alonso, E.

“…Background Golgi‐associated PDZ and coiled‐coil motif‐containing protein (GOPC) is a Golgi protein that plays a role in vesicular transport and intracellular…”
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An octree-based method for shape from inconsistent silhouettes by Díaz-Más, L., Madrid-Cuevas, F.J., Muñoz-Salinas, R., Carmona-Poyato, A., Medina-Carnicer, R.

“…Shape-from-Silhouette (SfS) is the widely known problem of obtaining the 3D structure of an object from its silhouettes. Two main approaches can be employed:…”
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Cellular changes in the hamster testicular interstitium with ageing and after exposure to short photoperiod by Beltrán-Frutos, E, Seco-Rovira, V, Ferrer, C, Madrid, J F, Sáez, F J, Canteras, M, Pastor, L M

“…The aim of this study was to evaluate the cellular changes that occur in the hamster testicular interstitium in two very different physiological situations…”
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Telocyte Behaviour During Inflammation, Repair and Tumour Stroma Formation by Díaz-Flores, L, Gutiérrez, R, González-Gómez, M, Díaz-Flores, Jr, L, Valladares, F, Rancel, N, Sáez, F J, Madrid, J F

“…In this chapter, we outline the role of human CD34+ stromal cells/telocytes (CD34+ SC/TCs) as progenitor cells during repair. The in vivo activation phenomena…”
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Adult stem and transit-amplifying cell location by Díaz-Flores, Jr, L, Madrid, J F, Gutiérrez, R, Varela, H, Valladares, F, Alvarez-Argüelles, H, Díaz-Flores, L

“…Adult stem cells (ASC)--able to self renew and to intervene in maintaining the structural and functional integrity of their original tissue--can express…”
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Peg-and-socket junctions between smooth muscle cells and endothelial cells in femoral veins are stimulated to angiogenesis by prostaglandin E₂ and glycerols by Díaz-Flores, Jr, L, Gutiérrez, R, Madrid, J F, Sáez, F J, Valladares, F, Villar, J, Díaz-Flores, L

“…The administration of prostaglandin (PG) E2, triacetylglycerol and glycerol induce the formation of numerous vascular buds arising from the femoral vein, as…”
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A new approach for multi-view gait recognition on unconstrained paths by López-Fernández, D., Madrid-Cuevas, F.J., Carmona-Poyato, A., Muñoz-Salinas, R., Medina-Carnicer, R.

“…•We propose a new approach for multi-view gait recognition.•The method is based on the analysis of 3D reconstructions of gait sequences.•A new rotation…”
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Planimetric and histological study of the aortae in atherosclerotic chickens treated with nifedipine, verapamil and diltiazem by García Pérez, B, Ayala, I, Castells, M T, Madrid, J F, Ortega, M R, Ortega, J V, Ballesta, J, Fernández Pardo, J, Valdés, M

“…Calcium appears to be involved in many of the cellular events which are thought to be important in atherogenesis. Calcium channel blockers have been shown to…”
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