Results 11 to 20 of about 23,609 (199)
Educación Química, 2018 El aluminio es el tercer elemento más abundante en la corteza terrestre y el más abundante de los metales; 8.3% del peso de ésta corresponde a átomos de aluminio.
Laura Gasque Silva
doaj +2 more sources
ATC Construcciones en Aluminio [PDF]
, 2007 Plan de Empresa. MBA Interuniversitario. Part Time.
Heras Poza, Mariano de las +1 more
core +5 more sources
A comparison of methods for excluding light from stems to evaluate stem photosynthesis. [PDF]
Appl Plant Sci, 2023 Abstract Premise A comparison of methods using different materials to exclude light from stems to prevent stem CO2 exchange (i.e., photosynthesis), without affecting stem conductance to water vapor, surface temperature, and relative humidity, was conducted on stems of avocado trees in California.
Valverdi NA +4 more
europepmc +2 more sources
Translation, Cross-Cultural Adaptation and Content Validity Assessment of the Spanish Diabetes Management Knowledge Assessment Tool-14 for Nursing Home Nurses. [PDF]
Nurs OpenABSTRACT Aim The aim of this study is to describe the initial phase of the psychometric validation process, specifically focusing on the translation, cross‐cultural adaptation and content validation of the Diabetes Management Knowledge Assessment Tool‐17 (DMKAT‐17) for Spanish nursing home settings.
Domínguez-Navarro A +1 more
europepmc +2 more sources
Electrodeposición de aluminio [PDF]
, 1960 Fil: Böhm, Ursula Carmen Elsa. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.
Böhm, Ursula Carmen Elsa
core +5 more sources
Notas sobre aleaciones de aluminio [PDF]
, 1989 Este trabajo se inicia con la presentación de las diversas propiedades del aluminio en su estado de pureza, comercial así como de las aplicaciones más importantes. El capítulo tres hace una introducción a la metalurgia de las aleaciones de aluminio, la relación del aluminio con los demás elementos y los sistemas que forman en estado de equilibrio ...
Vélez Restrepo, Juan Manuel
openaire +2 more sources
Food Risk Assess Europe, Volume 1, Issue 1, March 2023., 2023 Abstract Throughout the food chain, various chemical hazards may be present, incorporated or produced, which may pose a risk to the consumer. In 2018, the Scientific Committee of the Spanish Agency for Food Safety and Nutrition (AESAN) reviewed the most relevant chemical hazards for food safety in Spain, which had no specific regulation, identifying ...
María José González Muñoz +6 more
wiley +1 more source
Tropical Medicine &International Health, Volume 26, Issue 12, Page 1677-1688, December 2021., 2021 Abstract Objective To evaluate the protective effect of house screening (HS) on indoor Aedes aegypti infestation, abundance and arboviral infection in Merida, Mexico. Methods In 2019, we performed a cluster randomised controlled trial (6 control and 6 intervention areas: 100 households/area).
Pablo Manrique‐Saide +19 more
wiley +1 more source
An inexpensive, 3D‐printable breast muscle meter for field ornithologists
Journal of Field Ornithology, Volume 92, Issue 1, Page 67-76, March 2021., 2021 Abstract The size of the pectoral muscle is an important component of body condition in birds and has been linked to indices of fitness and migratory performance. Bauchinger et al. (2011. Journal of Ornithology 152: 507–514) developed, calibrated, and validated an aluminum “muscle meter” device that estimates the size of pectoral muscles noninvasively.
Luke L. Powell +7 more
wiley +1 more source
Revista de Metalurgia, 2010 El tratamiento del metal fundido resulta esencial para mejorar las propiedades mecánicas de las aleaciones de aluminio. Los métodos de análisis térmico empleados habitualmente como medio de control están basados en el enfriamiento del metal en una copa ...
Y. Bilbao +4 more
doaj +1 more source