Results 11 to 20 of about 668 (96)

Canine melanocytes: Immunohistochemical expression of melanocytic markers in different somatic areas

Veterinary Dermatology, Volume 34, Issue 4, Page 284-297, August 2023., 2023
Background – Melanoblasts originate in the neural crest from where they migrate to peripheral tissues and differentiate into melanocytes. Alteration during melanocyte development and life can cause different diseases, ranging from pigmentary disorders and decreased visual and auditory functions, to tumours such as melanoma.
Ilaria Porcellato, Margherita Orlandi, Adriana Lo Giudice, Monica Sforna, Luca Mechelli, Chiara Brachelente   +5 more
wiley   +1 more source

Improving the protection of migrant workers with work histories in the European Union and Ibero‐America: Enhancing the coordination of international social security instruments

International Social Security Review, Volume 76, Issue 3, Page 25-45, July/September 2023., 2023
Abstract Migration affects almost every nation, emphasizing the need to guarantee social security rights for all migrants and their families. This article focuses on the rights of workers who migrate between the countries of the European Union (EU) and the Ibero‐American community. In the EU, social security systems are increasingly coordinated through
Daniela Zavando Cerda, Laura Gómez Urquijo   +1 more
wiley   +1 more source

Connectivity between countries established by landbirds and raptors migrating along the African–Eurasian flyway

Conservation Biology, Volume 37, Issue 1, February 2023., 2023
Abstract The conservation of long‐distance migratory birds requires coordination between the multiple countries connected by the movements of these species. The recent expansion of tracking studies is shedding new light on these movements, but much of this information is fragmented and inaccessible to conservation practitioners and policy makers.
João L. Guilherme, Victoria R. Jones, Inês Catry, Martin Beal, Maria P. Dias, Steffen Oppel, Juliet A. Vickery, Chris M. Hewson, Stuart H. M. Butchart, Ana S. L. Rodrigues   +9 more
wiley   +1 more source

Short‐distance nocturnal migration in an island endemic bustard

Ibis, Volume 164, Issue 4, Page 1145-1159, October 2022., 2022
Migratory birds typically fly long distances in response to large‐scale seasonal climate variation. However, most migratory species are partial migrants, and some fly only short distances, for example to take advantage of suitable feeding conditions during the non‐breeding season.
Inmaculada Abril‐Colón, Juan Carlos Alonso, Carlos Palacín, José Manuel Álvarez‐Martínez, Alberto Ucero   +4 more
wiley   +1 more source

Longer days enable higher diurnal activity for migratory birds

Journal of Animal Ecology, Volume 90, Issue 9, Page 2161-2171, September 2021., 2021
The authors study reveals that long days allow birds to prolong their activity and with it increase their total daily activity. These findings highlight that daylight availability could be an additional ultimate cause of bird migration, and act as a selective agent for the evolution of migration.
Ivan Pokrovsky, Andrea Kölzsch, Sherub Sherub, Wolfgang Fiedler, Peter Glazov, Olga Kulikova, Martin Wikelski, Andrea Flack   +7 more
wiley   +1 more source

Signos blandos neurológicos en pacientes con migraña

Revista Científica CMDLT, 2023
La migraña es unacategoría de las cefaleas primarias, la cual puede ser con aura o sin aura. Según la OMS representa la causa número 19 de enfermedad incapacitante con mayor incidencia en mujeres.
Katherin Ramirez, Nestor Pernía, Vladimir Fuenmayor, Daniel Foldats   +3 more
doaj   +2 more sources

Influencia de la ansiedad y depresión sobre la discapacidad relacionada con la migraña

Acta Neurológica Colombiana, 2023
Introducción: existe una fuerte asociación entre la migraña y los trastornos del estado de ánimo, que podría derivar en mayor discapacidad y peor pronóstico para estos pacientes.
Federico Arturo Silva Sieger, Juan Guillermo Zarruk Serrano, Sandra Silva Camargo, Paul Camacho, Gustavo Adolfo Díaz Silva, Fredi Alexander Díaz Quijano, Ronald Gerardo García Gómez   +6 more
doaj   +2 more sources

Evaluación de la mutación A3243G del ADN mitocondrial en pacientes con diferentes subtipos de migraña

Acta Neurológica Colombiana, 2023
Introduccción. En algunos subtipos de migraña se ha demostrado la existencia de hiperexcitabilidad cortical y metabolismo energético cerebral anormal debido probablemente a disfunción mitocondrial.
María Isabel Montes Gaviria., Paula Andrea Millán Giraldo, María Victoria Parra. , Rodrigo Isaza Bermúdez. , Sandra Patricia Isaza Jaramillo. , Dagoberto Cabrera Hemer., William Cornejo Ochoa.    +6 more
doaj   +2 more sources

The MIGREX study: Prevalence and risk factors of sexual dysfunction among migraine patients

Neurología, 2023
Background: Migraine attacks have a high impact on daily activities. There is limited research on the burden of migraine on sexual functioning. Objective: To determine the prevalence of sexual dysfunction in patients with migraine and its relationship ...
M. Torres-Ferrus, A.C. López-Veloso, V. Gonzalez-Quintanilla, N. González-García, J. Díaz de Teran, A. Gago-Veiga, J. Camiña, M. Ruiz, N. Mas-Sala, S. Bohórquez, V.J. Gallardo, P. Pozo-Rosich   +11 more
doaj   +1 more source

Dos Miradas a la Autenticidad: Nostalgia Sensorial y Nostalgia de Conquista en el Campo Culinario Mexicano de la Ciudad de Nueva York

The Journal of Latin American and Caribbean Anthropology, Volume 30, Issue 2, June 2025.
ABSTRACT This article analyzes the different expressions of authenticity, fidelity, and genuineness surrounding the Mexican culinary scene in New York. On the one hand, self‐identified Mexicans express sensory and memory nostalgia during the production and consumption of foods they recognize as their own.
Axel G. Elías Jiménez
wiley   +1 more source