نتایج جستجو برای: آزمایش las
تعداد نتایج: 207806 فیلتر نتایج به سال:
S. Gallego [email protected] Universidad de Alicante, Instituto Universitario de Fı́sica Aplicada a las Ciencias y las Tecnologı́as, Sant Vicent del Raspeig, 03690, Spain Departamento de Fı́sica, Ingenierı́a de Sistemas y Teorı́a de la Señal. Universidad de Alicante. Apartado 99. E03080 Alicante, Spain A. Márquez Universidad de Alicante, Instituto Universitario de Fı́sica Aplicada a las Ciencias y ...
Citrus Huanglongbing (HLB) is the most destructive citrus disease worldwide. HLB is associated with three species of the phloem-limited, gram-negative, fastidious α-proteobacteria: Candidatus Liberibacter asiaticus (Las), Ca. L. americanus (Lam), and Ca. L. africanus (Laf) with Las being the most widespread species. Las has not been cultured in artificial media, which has greatly hampered our e...
The accuracy in determining sensible heat flux (H) of three Kipp and Zonen large aperture scintillometers (LAS) was evaluated with reference to an eddy covariance (EC) system over relatively flat and uniform grassland near Timpas (CO, USA). Other tests have revealed inherent variability between Kipp and Zonen LAS units and bias to overestimate H. Average H fluxes were compared between LAS units...
OBJECTIVES This study was undertaken to evaluate whether the adoption of the united network for organ sharing lung allocation score (LAS) was associated with significant changes in lung transplantation (LTX) outcomes for patients with interstitial lung disease (ILD) who underwent LTX at the University of Wisconsin Hospital and Clinics. METHODS Outcomes for 107 consecutive patients with variou...
Background and Objective: Nowadays linear alkyl benzene sulfanate (LAS) is widely used in the production of various detergents. The purpose of this study was to assess the health and ecological hazards of this pollutant on target organisms such as fish and daphnia in the Doroodzan Dam water. Materials and Methods: According to the research objective and given existing restrictions, 21 water sa...
Residents of Las Vegas, Nevada have much higher suicide rates than residents of other metropolitan counties in the USA. Whether the risk of suicide among visitors to Las Vegas is also significantly elevated has been difficult to assess because person-time denominator information is not available. We used a case-control design to examine the association between exposure to Las Vegas and risk of ...
Objetivos. Buscamos cuantificar la manera en que los efectos socioeconómicos, demográficos, geográficos y de atención de salud explican las disparidades raciales en las tasas de bajo peso al nacer y prematuridad en Brasil. Métodos. Utilizamos una muestra de 8 949 niños nacidos entre 1995 y el 2009 en 15 ciudades y 7 provincias de Brasil. Nos centramos en las disparidades en la prevalencia de ba...
RESUMEN Las citocinas, las quimiocinas y sus receptors son probablemente los principales factores del huésped que influyen en la patogénesis del VIH-1 in vivo. La infección por el VIH-1 estimula la producción de citocinas y quimiocinas en una gran variedad de tipos celulares. Estos factores pueden inducir o inhibir la replicación viral. Además, algunos receptores de quimiocinas actúan como co-r...
Las condiciones de las intervenciones de salud en las regiones con dificultades de accesibilidad geográfica y dificultades socioculturales como las comunidades nativas, requieren un trabajo sostenido y de mayor participación tanto del personal de salud como de la comunidad en general. La existencia de alta rotación de personal en zonas del interior del país (1,2) ha contribuido a que las experi...
Lateral Ankle sprain (LAS) is a common sports injury associated with recurrent ankle sprain, chronic ankle instability(CAI) and post-traumatic ankle osteoarthritis (PTOA). Platelet Rich Plasma (PRP) has been increasingly used forherapeutic applications in sports-related injuries, and is thought to stimulate tissue healing. We reported a case ofLAS with complete tear of anterior talofibular liga...
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