Results 61 to 70 of about 5,114 (205)

International Dermoscopy Society consensus recommendations for the management of lentigo maligna

Journal of the European Academy of Dermatology and Venereology, EarlyView.
Lentigo maligna (LM) poses diagnostic and therapeutic challenges amid rising incidence and limited high‐quality evidence. This international expert consensus provides pragmatic, evidence‐based and expertise‐informed guidance on LM diagnosis and management.
Ana‐Maria Forsea, Riccardo Pampena, Bengu Nisa Akay, Zoe Apalla, Giuseppe Argenziano, Giulia Briatico, Ralph Braun, Horacio Cabo, Raul Cabrera, Cristina Carrera, Elisa Cinotti, Claudio Conforti, Enzo Errichetti, Gerardo Ferrara, Roberta Giuffrida, Stefania Guida, Pascale Guitera, Allan C. Halpern, Stephen Heyes, Rainer Hofmann‐Wellenhof, Angela M. Hong, Natalia Jaimes, Raimonds Karls, Harald Kittler, Teresa Kränke, Konstantinos Liopyris, Jie Liu, Caterina Longo, Josep Malvehy, Ashfaq A. Marghoob, Hoda Moneib, David Moreno Ramirez, Elvira Moscarella, Eduardo Nagore, Cristian Navarrete‐Dechent, John Paoli, Giovanni Pellacani, Ketty Peris, Susana Puig, Cliff Rosendahl, Lidia Rudnicka, Ahmed Sadek, Philippe Saiag, Gabriel Salerni, Alon Scope, Hans Peter Soyer, Michela V. Starace, Wilhelm Stolz, David L. Swanson, Luc Thomas, Philipp Tschandl, Iris Zalaudek, Aimilios Lallas   +52 more
wiley   +1 more source

Pigmentation disorders in three specimens of spiny dogfish, Squalus acanthias Linnaeus, 1758, from the Gulf of Venice, northern Adriatic Sea

Journal of Fish Biology, EarlyView.
Abstract This study reports three cases of pigmentation disorders in Squalus acanthias from the Gulf of Venice. Two specimens exhibited spotless phenotypes, whereas one exhibited hypermelanism. Morphological assessments were conducted for two individuals, alongside genetic analysis of mitochondrial genes to determine phylogeographic relationships. Both
Jacopo Bernardi, Licia Finotto, Giusy Catalano, Valentina Crobe, Alessia Cariani, Alice Ferrari   +5 more
wiley   +1 more source

Výskyt melanickej sýkorky veľkej (Parus major) na Slovensku / A record of a melanistic Great Tit (Parus major) from Slovakia [PDF]

Tichodroma, 2019
Melanism in animals is the most frequent anomalous coloration and it is caused by melanins, influenced by different genes. The number of records of melanistic individuals in birds has been increasing in the last decades.
Alžbeta DAROLOVÁ
doaj  

Flavobacterium oreochromis From Farmed Tambaqui (Colossoma macropomum): Insights Into Genetic, Phenotypic and Pathogenic Diversity

Journal of Fish Diseases, EarlyView.
ABSTRACT Flavobacterium spp. are the etiological agents of columnaris disease. Although there is evidence that columnaris poses a significant threat to the farming of tambaqui (Colossoma macropomum), there remains a large gap in understanding the genetic and phenotypic diversities of columnaris‐causing bacteria (CCB).
Elcimara Cardoso Pereira, Mariluce dos Reis Ferreira, Suzana Kotzent, Luiz Fagner Ferreira Nogueira, Guilherme Campos Tavares, Henrique César Pereira Figueiredo, Fabiana Pilarski, Gustavo Moraes Ramos Valladão, Sílvia Umeda Gallani   +8 more
wiley   +1 more source

Melanic mutation causes a fitness decline in bean beetles infected by Wolbachia [PDF]

, 2017
Wolbachia cannot live outside a host, which is thought to be the reason for host‐Wolbachia coevolution toward benign parasitism, especially because the fitness of Wolbachia is traded against its host\u27s fitness.
Kondo Natsuko I., Numajiri Yuko, Toquenaga Yukihiko, 徳永 幸彦   +3 more
core   +2 more sources

A Large Pigmented Lesion on the Abdomen of a Woman

JEADV Clinical Practice, EarlyView.
Ángel Fernández‐Camporro, Julián José Ahijado‐González, Eva Miranda‐Martínez   +2 more
wiley   +1 more source

Mucosal Melanoma of Head and Neck: A Rare and Aggressive Disease—A Register‐Based Cohort Study

Journal of Oral Pathology &Medicine, EarlyView.
ABSTRACT Background Mucosal melanomas of the head and neck are rare and often diagnosed in the advanced stage. This study examines the incidence, survival and histology of mucosal melanoma compared to its cutaneous counterpart. Methods This register‐based cohort study reviews head and neck melanomas at Helsinki University Hospital, Finland, from 2002 ...
Sara C. Degerholm, Tuula A. Salo, Matti O. Mauramo   +2 more
wiley   +1 more source

ALK Expression in Nerve Sheath Myxoma: A Potential Diagnostic Pitfall

Journal of Cutaneous Pathology, EarlyView.
Daniel Cole, May P. Chan, Douglas Rottmann, Bryan L. Betz, Noah Brown, Venezia Podesta, Paul W. Harms   +6 more
wiley   +1 more source

Photoprotective potential of gadusol against ultraviolet B radiation in melanocytes

Photochemistry and Photobiology, EarlyView.
Gadusol protects melanocytes from ultraviolet B (UVB)‐induced damage without cytotoxicity. Abstract The increasing incidence of skin cancer, including melanoma, combined with the need for ultraviolet (UV) filters that are safe for human health and marine ecosystems, is driving the search for new photoprotective agents.
Andressa Mai Matsumoto, Rocío Isla Naveira, Andy Joel Taipe Huisa, Marcelo Augusto Germani Marinho, Lais Zortéa, José María Monserrat, Agueda Elena Massa, María Sandra Churio, Ana Paula de Souza Votto   +8 more
wiley   +1 more source

Variation in the colour of the necrophagous fly, Prochyliza nigrimana (Diptera: Piophilidae): A case of seasonal polymorphism

European Journal of Entomology, 2011
The occurrence of colour polymorphism in wild populations of the necrophagous fly Prochyliza nigrimana (Diptera: Piophilidae) is recorded but never treated in detail.
Daniel MARTÍN-VEGA, Arturo BAZ
doaj   +1 more source