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Nilton Di Chiacchio Débora Cadore de Farias Bianca Maria Piraccini Sergio Henrique Hirata Bertrand Richert Martin Zaiac Ralph Daniel Pier Alessandro Fanti Josette Andre Beth S Ruben Philip Fleckman Phoebe Rich Eckart Haneke Patricia Chang Judith Dominguez Cherit Richard Scher Antonella Tosti 《Anais brasileiros de dermatologia》2013,88(2):309-313
This statement, focused on melanonychia and nail plate dermoscopy, is intended to guide medical professionals working with melanonychia and to assist choosing appropriate management for melanonychia patients. The International Study Group on Melanonychia was founded in 2007 and currently has 30 members, including nail experts and dermatopathologists with special expertise in nails. The need for common definitions of nail plate dermoscopy was addressed during the Second Meeting of this Group held in February 2008. Prior to this meeting and to date (2010) there have been no evidence-based guidelines on the use of dermoscopy in the management of nail pigmentation. 相似文献
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Lugo-Reyes Saul Oswaldo Pastor Nina González-Serrano Edith Yamazaki-Nakashimada Marco Antonio Scheffler-Mendoza Selma Berron-Ruiz Laura Wakida Guillermo Nuñez-Nuñez Maria Enriqueta Macias-Robles Ana Paola Staines-Boone Aide Tamara Venegas-Montoya Edna Alaez-Verson Carmen Molina-Garay Carolina Flores-Lagunes Luis Leonardo Carrillo-Sanchez Karol Niemela Julie Rosenzweig Sergio D. Gaytan Paul Yañez Jorge A. Martinez-Duncker Ivan Notarangelo Luigi D. Espinosa-Padilla Sara Cruz-Munoz Mario Ernesto 《Journal of clinical immunology》2021,41(7):1708-1708
Journal of Clinical Immunology - A Correction to this paper has been published: https://doi.org/10.1007/s10875-021-01075-7 相似文献
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Gian N. Frongia Salvatore Naitana Vittorio Farina Sergio D. Gadau Marco D. Stefano Marco Muzzeddu Giovanni Leoni Marco Zedda 《Journal of anatomy》2021,239(1):59-69
Flying is the main means of locomotion for most avian species, and it requires a series of adaptations of the skeleton and of feather distribution on the wing. Flight type is directly associated with the mechanical constraints during flight, which condition both the morphology and microscopic structure of the bones. Three primary flight styles are adopted by avian species: flapping, gliding, and soaring, with different loads among the main wing bones. The purpose of this study was to evaluate the cross-sectional microstructure of the most important skeletal wing bones, humerus, radius, ulna, and carpometacarpus, in griffon vultures (Gyps fulvus) and greater flamingos (Phoenicopterus roseus). These two species show a flapping and soaring flight style, respectively. Densitometry, morphology, and laminarity index were assessed from the main bones of the wing of 10 griffon vultures and 10 flamingos. Regarding bone mineral content, griffon vultures generally displayed a higher mineral density than flamingos. Regarding the morphology of the crucial wing bones involved in flight, while a very slightly longer humerus was observed in the radius and ulna of flamingos, the ulna in griffons was clearly longer than other bones. The laminarity index was significantly higher in griffons. The results of the present study highlight how the mechanics of different types of flight may affect the biomechanical properties of the wing bones most engaged during flight. 相似文献
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