Results 11 to 20 of about 468 (119)

The mineralocorticoid receptor forms higher order oligomers upon DNA binding. [PDF]

open access: yesProtein Sci
Abstract The prevailing model of steroid hormone nuclear receptor function assumes ligand‐induced homodimer formation followed by binding to DNA hormone response elements (HREs). This model has been challenged by evidence showing that the glucocorticoid receptor (GR) forms tetramers upon ligand and DNA binding, which then drive receptor‐mediated gene ...
Fettweis G   +6 more
europepmc   +2 more sources

Diagnosis of immediate reactions to amoxicillin: Comparison of basophil activation markers CD63 and CD203c in a prospective study

open access: yesAllergy, Volume 78, Issue 10, Page 2745-2755, October 2023., 2023
Patients suffering from an immediate reaction after AX or AX‐CLV intake have been prospectively recruited. BAT with CD63 and CD203c was performed. BAT using CD203c in IRs to AX has shown high specificity and good confirmatory power. BAT to AX with CD203c as first step in the diagnostic algorithm could avoid the performance of in vivo tests in some ...
Jose A. Céspedes   +11 more
wiley   +1 more source

C‐programming self‐assessment exercises versus final exams: 12 years of experience

open access: yesComputer Applications in Engineering Education, Volume 31, Issue 5, Page 1272-1288, September 2023., 2023
Abstract The new curricula derived from the Bologna process encourage continuous evaluations during the teaching period. This situation causes already depleted teachers to have an additional workload during the course, so the emergence of tools that automatically evaluate this work is necessary. In computer science, the ideal evaluation technique would
Javier Rodríguez‐Vidal   +2 more
wiley   +1 more source

The phruta r package: Increasing access, reproducibility and transparency in phylogenetic analyses

open access: yesMethods in Ecology and Evolution, Volume 14, Issue 9, Page 2284-2299, September 2023., 2023
Abstract Current practices for assembling phylogenetic trees often recur to sequence data stored in GenBank. However, the molecular and taxonomic make‐up of sequences deposited in GenBank is generally not very clear. phruta, a newly developed r package, is designed to primarily improve access to genetic data stored in GenBank.
Cristian Román‐Palacios
wiley   +1 more source

Bayesian models for spatially explicit interactions between neighbouring plants

open access: yesMethods in Ecology and Evolution, Volume 13, Issue 12, Page 2788-2798, December 2022., 2022
Abstract Interactions between neighbouring plants drive population and community dynamics in terrestrial ecosystems. Understanding these interactions is critical for both fundamental and applied ecology. Spatial approaches to model neighbour interactions are necessary, as interaction strength depends on the distance between neighbouring plants.
Cristina Barber   +4 more
wiley   +1 more source

Social representation of nonacademic work from the perspective of company gatekeepers in the Mexican tourism sector

open access: yesInternational Journal of Training and Development, Volume 26, Issue 4, Page 629-645, December 2022., 2022
Abstract Cooperations or transfers of the German technical and vocational education and training (TVET) system have taken place in different cultural contexts in recent decades. In Mexico, the so‐called Modelo Méxicano de Formación Dual has been adapted to Mexico's cultural conditions. Yet, it still seems to be largely unknown in society, the education
Claudia Hunink, Lydia Raesfeld
wiley   +1 more source

Planeación de la producción mediante la programación lineal con incertidumbre: Uso del programa OR Brainware Decision Tools

open access: yesTecnología en Marcha, 2011
Cuando se utiliza la programación lineal para construir modelos de programación y control de la producción, es común asumir que todos los parámetros del modelo son conocidos y son ciertos.
Marcos Moya Navarro
doaj   +2 more sources

Optimización de costos de material directo en la producción de aceros

open access: yesRetos de la Dirección, 2023
Objetivo: Diseñar un modelo de optimización de los costos de material directo en la elaboración de aceros al carbono, que permita sustentar matemáticamente la toma de decisiones respecto a la composición de las coladas y el requerimiento de materiales. 
Leonardo Rafael Pérez Molina
doaj  

La programación lineal en la operación de barcos arrastreros factoria

open access: yesIndustrial Data, 1998
Se muestra la aplicación practica de la programación lineal en la operacónn de barcos arrasteros factoria.
Roberto Eyzaguirre Tejada
doaj   +1 more source

Condiciones Karush-Kuhn-Tucker aplicadas al mercado de la carne de bovino en México

open access: yesAIA Avances en Investigación Agropecuaria, 2023
Objetivo. Se evaluó la distribución del mercado de carne bovina en México en 2020. Materiales y métodos.  Se utilizó un modelo de programación no lineal bajo condiciones de optimización Karush-Kuhn-Tucker.
Samuel Rebollar-Rebollar   +1 more
doaj   +1 more source

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