Results 131 to 140 of about 973,480 (298)

Evaluación de los esquemas de difusión de "una empresa docente" [PDF]

open access: yes, 2018
Describimos el marco conceptual, los objetivos, la metodología y los resultados esperados de la evaluación de los esquemas de difusión que gestiona “una empresa docente en el marco del programa Análisis y estrategias para abordar brechas que afectan la ...
Castro, Paola   +2 more
core  

k‐Selective Electrical‐to‐Magnon Transduction with Finite‐Element‐Resolved Sub‐Micron Nanoantennas

open access: yesAdvanced Physics Research, EarlyView.
We introduce a coupled finite‐element‐finite‐difference framework that links impedance‐matched nanoantenna geometries to propagating spin‐wave dynamics, capturing skin effects, proximity effects, and taper leakage beyond uniform‐current models. Applied to coplanar‐waveguide and stripline nanoantennas on yttrium‐iron‐garnet, the simulations achieve ...
Andreas Höfinger   +11 more
wiley   +1 more source

Desarrollo de modelo didáctico de columnas filtrantes a partir de los requerimientos técnicos de los laboratorios del área de geotecnia e hidráulica [PDF]

open access: yes, 2017
Trabajo de InvestigaciónEste proyecto se realizó con el fin de dotar los laboratorios de la Universidad Católica de Colombia para facilitar el aprendizaje del proceso de filtración por columnas filtrantes y sus diferentes capas granulares.
Romero-González, Daniel Leonardo   +1 more
core  

Definiendo el marco conceptual de referencia

open access: yes, 2020
El Trabajo Social, desde sus inicios y hasta la actualidad, ha desarrollado una progresiva especialización práctica, no así académica, contribuyendo a la adquisición de diversos conocimientos en la atención a la ciudadanía. Esta tendencia ha permitido que el Trabajo Social se oriente a la intervención con personas, grupos y ...
Lopes Dos Santos, María Cristina   +1 more
openaire   +2 more sources

Inter‐microscope comparability of dental microwear texture data obtained from different optical profilometers: Part II Deriving instrument‐specific correction equations for meta‐analyses using published data

open access: yesThe Anatomical Record, EarlyView.
Abstract Dental microwear texture analysis (DMTA) has emerged as a valuable method for investigating the feeding ecology of vertebrates. Over the past decade, three‐dimensional topographic data from microscopic regions of tooth surfaces have been collected, and surface texture parameters have been published for both extant and fossil species.
Mugino O. Kubo   +4 more
wiley   +1 more source

Análisis bibliográfico del marco conceptual del I.A.S.C., de los conceptos de EE.UU. y del borrador del marco conceptual del Reino unido y de los marcos conceptuales implícitos y análisis de la doctrina que influyó en la elaboración de los marcos conceptu

open access: yesContabilidad y Auditoría, 2012
Los estados financieros pueden parecer similares entre un país y otro. Sin embargo la realidad nos demuestra que ello no es así, debido a  una  diversidad  de  circunstancias  sociales,  económicas  y  legales.  El comité  (I.A.S.C.)  tiene  como  misión 
Mario Wainstein
doaj  

Multivariate Analysis of Hematological Stress Biomarkers and Welfare Domains in Organic and Intensive Pig Farming in Italy: A Pilot Study

open access: yesAnimal Research and One Health, EarlyView.
Intensive or organic farming systems may expose pigs to management or environmental challenges. Our preliminary results concluded that organic farming might enhance adaptive immune function, showing that improvements in welfare can translate into measurable immunological benefits, based on the correlation between welfare assessment and physiological ...
Dorotea Ippolito   +15 more
wiley   +1 more source

Setting up mother–infant pair lactation studies with biobanking for research according to regulatory requirements

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Within the ConcePTION project we set out to design two mother–infant pair studies collecting breast milk and plasma from the mother and plasma from the infant (for metformin and prednisolone) in order to demonstrate the premises and conditions for investigating potential drug transfer in association with breastfeeding.
Mats Hansson   +11 more
wiley   +1 more source

Pharmacogenetic CYP2B6 variants affect steroid hormone metabolism in human breast cancer cells

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Common genetic CYP2B6 variants correlate with adverse breast cancer outcome. The oestrogen metabolites estriol and 16‐epiestriol, which are formed downstream of CYP2B6‐catalysed 16α/β‐hydroxytestosterone, may be linked to elevated breast cancer risk and might increase due to the demonstrated CYP2B6 variants‐related metabolic shifts.
Marco Hoffmann   +5 more
wiley   +1 more source

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