Results 31 to 40 of about 9,050 (124)

Manifestaciones clínicas y evolución a largo plazo de tres casos de rosácea ocular atendidos en un hospital de alta especialidad del sureste de México

open access: yesBiomédica: revista del Instituto Nacional de Salud, 2020
La rosácea es una alteración cutánea crónica que se ha asociado con factores etiológicos inespecíficos y diversas manifestaciones sistémicas. La rosácea cutánea suele evolucionar a rosácea ocular del 6 al 72 % de los pacientes.
Fiona Xacur-García   +4 more
doaj   +1 more source

Spatio‐Temporal Representation of Mesoscale Convective Systems in Convection‐Permitting Simulations Over Northwestern South America: Insights Into Rainfall Overestimation

open access: yesJournal of Geophysical Research: Atmospheres, Volume 130, Issue 7, 16 April 2025.
Abstract We perform km‐scale convection‐permitting simulations (Δx = 4 km) to represent Mesoscale Convective Systems (MCSs) in Northwestern South America using the Weather Research and Forecasting (WRF) model. An algorithm to identify and track MCSs was used to characterize simulated MCS features and compare with satellite observations.
K. Santiago Hernández   +5 more
wiley   +1 more source

Resumen de la temporada invernal 2010-2011

open access: yesRevista Cubana de Meteorología, 2012
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Roberto González Pedroso   +1 more
doaj  

Bronquiolitis obliterante post-infecciosa: características y seguimiento a mediano plazo de 21 casos en Bogotá-Colombia a 2640 m de altura

open access: yesActa Pediátrica de México, 2017
INTRODUCCIÓN: la bronquiolitis obliterante post-infecciosa es una enfermedad pulmonar crónica de la niñez, secuela de una bronquiolitis aguda, ocurrida en los primeros meses de vida.
Santiago Ucrós-Rodríguez   +4 more
doaj   +1 more source

COSST: A tool to facilitate seed provenancing for climate‐smart ecosystem restoration

open access: yesJournal of Applied Ecology, Volume 62, Issue 3, Page 677-688, March 2025.
Our tool can guide where to source seeds for species lacking range‐wide information on genetic structure, which is the case for a substantial proportion of the tropical flora, where ecosystem restoration is of paramount importance. Abstract Selecting the best seed sources is a key step in ecological restoration planning especially under climate change.
Mateus C. Silva   +4 more
wiley   +1 more source

Island restoration to rebuild seabird populations and amplify coral reef functioning

open access: yesConservation Biology, Volume 39, Issue 1, February 2025.
Abstract Mobile organisms like seabirds can provide important nutrient flows between ecosystems, but this connectivity has been interrupted by the degradation of island ecosystems. Island restoration (via invasive species eradications and the restoration of native vegetation) can reestablish seabird populations and their nutrient transfers between ...
Ruth E. Dunn   +5 more
wiley   +1 more source

Fetal lower urinary tract obstruction: international Delphi consensus on management and core outcome set

open access: yesUltrasound in Obstetrics &Gynecology, Volume 64, Issue 5, Page 635-650, November 2024.
ABSTRACT Objectives To reach an international expert consensus on the diagnosis, prognosis and management of fetal lower urinary tract obstruction (LUTO) by means of a Delphi procedure, and to use this to define a core outcome set (COS). Methods A three‐round Delphi procedure was conducted among an international panel of experts in fetal LUTO.
H. J. Mustafa   +90 more
wiley   +1 more source

Condiciones meteorológicas a mesoescala que favorecen la ocurrencia de convección profunda en el Occidente de Cuba

open access: yesRevista Cubana de Meteorología, 2013
Con miras a desarrollar esta investigación se seleccionaron los casos de brotes de tiempo severo ocurridos en el período lluvioso (mayo-octubre) de 1999 a 2011 para la región occidental de Cuba.
Carlos Manuel González Ramírez   +1 more
doaj  

Climatological Tracking and Lifecycle Characteristics of Mesoscale Convective Systems in Northwestern South America

open access: yesJournal of Geophysical Research: Atmospheres, Volume 129, Issue 19, 16 October 2024.
Abstract Mesoscale convective systems (MCSs) are crucial in shaping large‐scale tropical circulation and the hydrological cycle, particularly in Northwestern South America (NwSA), a region marked by complex terrain and significant MCS activity. Understanding MCSs in NwSA is vital due to their impact on precipitation patterns and potential for severe ...
Vanessa Robledo   +6 more
wiley   +1 more source

Selection of the level of vibration signal decomposition and mother wavelets to determine the level of failure severity in spur gearboxes

open access: yesQuality and Reliability Engineering International, Volume 40, Issue 6, Page 3439-3451, October 2024.
Abstract Spur gearboxes are an integral component in the operation of rotary machines. Hence, the early determination of the severity level of a failure is crucial. This manuscript delineates a methodology for selecting essential mother wavelets and filters from the wavelet transform (WT) to process the vibration signal within the time‐frequency domain,
Antonio Pérez‐Torres   +2 more
wiley   +1 more source

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