Results 81 to 90 of about 10,379 (304)
Análisis de la especificidad de la definición de caso en el diagnóstico clínico de la gripe
, 2015 Introducción: Para el estudio epidemiológico de la gripe se ha establecido la definición de caso sospechoso que debería ser confirmado a través del análisis virológico.
Rubio, Rosa +7 more
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American Journal of Agricultural Economics, EarlyView.Abstract Our general interest is in global trade loss from livestock pathogens, specifically exports. We adopt a causal inference approach that considers animal disease outbreaks over time as non‐staggered binary treatments with the potential for switching in (infection) and out of treatment (recovery) within the sample period. The outcome evolution of
Mohammad Maksudur Rahman +1 more
wiley +1 more source
American Journal of Agricultural Economics, EarlyView.Abstract This paper derives a firm‐level threshold, the Herfindahl Neutral Point, from the standard concentration index used in merger review. At this threshold, a marginal expansion leaves the index unchanged. Firms below the threshold reduce concentration when they expand; firms above it increase concentration.
Andrew J. Keller, Krishna P. Paudel
wiley +1 more source
Farmacéuticos ComunitariosEsta revisión se centra en describir nuevos sistemas de diagnóstico molecular de tipo POC disponibles en el mercado que pueden implementarse fácilmente en farmacias comunitarias y tienen el potencial de ampliar la cartera de servicios farmacéuticos y ...
Almudena Montero-Gómez
doaj +1 more source
Animal Models and Experimental Medicine, EarlyView.We observed a negative effect of brachycephalic obstructive airway syndrome (BOAS) in a staggered manner based on the severity of the condition on respiratory and cardiac patterns, glycemia, acid–base balance, fetal growth, and uterine artery hemodynamics, thus requiring adaptations within the fetal–placental unit. Severely affected bitches had uterine
Roberto Rodrigues da Rosa Filho +4 more
wiley +1 more source
Anales del Sistema Sanitario de Navarra, 2012 Fundamento: Evaluar en población general las fuentes de información, actitudes y predisposición hacia la vacunación contra la gripe pandémica A/H1N1 de 2009. Métodos: Estudio descriptivo de carácter transversal realizado entre el 25 de noviembre y 30 de
J. Tuells +3 more
doaj
Journal of the American Oil Chemists' Society, EarlyView.ABSTRACT Saturated fatty acids (SFAs) are generally regarded simply as being resistant to oxidation compared with unsaturated fatty acids. However, it has long been reported that SFAs can undergo oxidation when heated at high temperatures, leading to the formation of unique degradation products such as 2‐alkanones and lactones.
Kanji Aoyagi +2 more
wiley +1 more source
Galicia Clínica, 2018 Objetivos: El objetivo principal de este estudio fue determinar el grado de efectividad de la vacuna antigripal para prevenir el ingreso por gripe en la temporada 2015-2016 en el área de Vigo.
María Pena Martínez +3 more
doaj +1 more source
GRIPE PANDÉMICA H1N1 (2009). EXPERIENCIA DE LA RED DE LABORATORIOS DE GRIPE DEL SISTEMA DE VIGILANCIA DE LA GRIPE EN ESPAÑA (SVGE) [PDF]
, 2010 Existen tres tipos de virus de la gripe: A, B y C. Estos virus evolucionan constantemente debido a que presentan dos características principales, la primera es la falta de capacidad correctora de la polimerasa viral que hace que se acumulen mutaciones ...
María Teresa Cuevas González-Nicolás +9 more
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Archaeology in Oceania, EarlyView.ABSTRACT Gold discoveries transformed the 19th century British colony of Queensland, Australia, driving migration, a second wave of pastoral expansion northwards, and an increasingly diverse population. This study presents a comparative and contextual zooarchaeological analysis of British and southern Chinese food waste—globally significant migrant ...
Marc Cheeseman
wiley +1 more source