Results 131 to 140 of about 919,763 (260)

Pancreas aberrante : informe de 5 casos

open access: yesRevista de la Facultad de Medicina, 1958
En la literatura médica reciente se aprecia el notable progreso del diagnóstico, principalmente radiológico, de las diversas localizaciones del páncreas aberrante; sintetizando, pues, los conocimientos actuales sobre este tema, comentaremos luego las historias adjuntas.
openaire   +2 more sources

A genome‐wide association study for recurrent laryngeal neuropathy in the Thoroughbred horse identifies a candidate gene that regulates myelin structure

open access: yesEquine Veterinary Journal, Volume 57, Issue 4, Page 943-952, July 2025.
Abstract Background Equine recurrent laryngeal neuropathy (RLN) is an economically important upper respiratory tract (URT) disease with a genetic contribution to risk, but genetic variants independent of height have not been identified for Thoroughbreds.
Charlotte L. McGivney   +8 more
wiley   +1 more source

Pyogenic Liver Abscess. A Case Report

open access: yesMedisur, 2013
Liver abscesses account for 13% of all abdominal abscesses and 48% of those occurring in the viscera. The bacterial or pyogenic liver abscesses are the most frequent.
Miguel Ángel Serra Valdés   +1 more
doaj  

El estudio de caso como informe biográfico-narrativo

open access: yesArbor, 2002
La investigación biográfica y narrativa se ha constituido en un enfoque propio de investigación. Este artículo, además de resaltar la dimensión narrativa de los informes de estudios de caso, hace una revisión actual de la literatura sobre la metodología de análisis narrativo de relatos biográficos, como base para la elaboración del informe, que es -a ...
openaire   +5 more sources

Delineation of monocytic and early‐stage myeloid‐derived suppressor cells in the peripheral blood of patients with hepatocarcinoma

open access: yesInternational Journal of Cancer, Volume 156, Issue 12, Page 2416-2428, 15 June 2025.
What's new? In hepatocellular carcinoma, expanded myeloid‐derived suppressor cells (MDSC) relate to aggressiveness and poor prognosis. A global analysis of the different MDSC subsets in hepatocellular carcinoma is, however, missing. In this study, all three subsets of M‐MDSC, PMN‐MDSC, and eMDSC, together with arginase 1 activity, were significantly ...
Marta Chivite‐Lacaba   +13 more
wiley   +1 more source

Mama supernumeraria bilateral. Presentación de un caso

open access: yesMedisur, 2014
La incidencia de polimastia en la población general oscila de 0,4 al 6 %. Las mamas accesorias son frecuentemente consideradas como un problema meramente cosmético; sin embargo, en esas estructuras, como en cualquier otro tejido mamario, pueden surgir ...
Martha Yudey Rodríguez Pino   +3 more
doaj   +2 more sources

History and Legacy of Andean Research in Nuñoa, Peru

open access: yesAmerican Journal of Human Biology, Volume 37, Issue 6, June 2025.
ABSTRACT The high‐altitude town and associated political district of Nuñoa, Peru, has served as an anthropological field research site for more than 60 years. The earliest studies were initiated by Paul T. Baker and his students from Penn State University in 1962.
Michael A. Little   +2 more
wiley   +1 more source

White matter trajectories in Down syndrome and Alzheimer's disease: Insights from diffusion tensor–based morphometry

open access: yesAlzheimer's &Dementia, Volume 21, Issue 6, June 2025.
Abstract INTRODUCTION Diffusion magnetic resonance imaging studies investigating Down syndrome (DS) and Alzheimer's disease (AD) have mainly relied on white matter (WM) skeleton‐based techniques, potentially overlooking broader WM architecture. METHOD We applied diffusion tensor–based morphometry (D‐TBM), a novel whole‐volume WM registration technique,
Fedal Saini   +7 more
wiley   +1 more source

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