Results 1 to 10 of about 324,452 (120)
Ornamental Plant Research, 2023 The SEPALLATA (SEP) gene, as a 'glue' for the 'floral quartets model', plays an important role in floral organ development by forming tetramers with class A-, B-, and C- genes.
Xiaoni Zhang +5 more
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Standardization and Standard Essential Patents for Public Good: Application in Automotive Industry
SASI, 2021 The majority of patents related to automotive safety systems are owned by a limited number of companies. Absorption and implementation of such innovations in large markets require solutions that would go beyond what is protected through exclusive means ...
Soumya Prakash Patra, K. D. Raju
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Energy and Built Environment, 2021 A three-dimensional finite element dynamic simulation platform of the ground source heat pump system (GSHPS) is established. According to the outlet temperature of ground heat exchangers (GHEs) required by the code in summer and winter, the calculated ...
Hongzhi Zhang +6 more
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Avances en Supervisión Educativa, 2021 Este artículo tiene como objetivo analizar, desde una perspectiva comparada, la manera en que se investiga la asesoría en diferentes países de Iberoamérica de habla española (2015-2020).
Norma Nélida Reséndiz Melgar
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Tutoría a maestros principiantes y mejora sostenible de las prácticas docentes
Avances en Supervisión Educativa, 2023 Este artículo tiene por propósito contribuir a la reflexión acerca de la relación entre la tutoría o mentoría a docentes principiantes y la mejora de sus prácticas docentes.
Norma Nélida Reséndiz Melgar
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Conocimiento de contenido de profesores: el experimento pensado de caída libre de Galileo
Enseñanza de las Ciencias, 2021 Estudios sobre conocimiento profesional de docentes de ciencias sugieren poca integración entre las dimensiones cognitivas, didácticas y epistemológicas que constituyen el conocimiento de contenido. El propósito de este trabajo es indagar qué dimensiones
José Manuel Ruvalcaba Cervantes +2 more
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Simulation study on performance of a dual-source hybrid heat pump unit with alternative refrigerants
Energy and Built Environment, 2020 To solve the problems of single heat source heat pump systems in severe cold regions, a dual-source hybrid heat pump unit (DSHHPU) is proposed. The mathematical models of the DSHHPU when charging R134a or its alternative refrigerants R32, R290 and R600a ...
Chenguang Bai +5 more
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Enhanced sep protocol based on fuzzy logic with dynamic threshold to improve the lifetime of WSNs [PDF]
Serbian Journal of Electrical EngineeringStability and energy efficiency are the key factors that determine how well a Wireless Sensor Networks (WSNs) can perform and last. A Static Election Protocol (SEP) was developed to tackle this problem by selecting stable nodes as cluster heads;
Altaha Mohammed Adnan +3 more
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Anuario de Estudios Americanos, 2010 Según el Artículo 123 de la Constitución de 1917, los propietarios mexicanos estaban obligados a pagar la educación de los hijos de sus trabajadores.
Stephen E. Lewis
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Analysis of laminar and turbulent natural, mixed and forced convection in cavities by heatlines
Archives of Mechanics, 2016 Laminar and turbulent convective heat transfer in a ventilated and non-ventilated cavity was analyzed by heatlines. Heatlines show that in non-ventilated cavities it is possible to estimate the energy path using the streamlines for turbulent flow regime.
I. Hernández-López +4 more
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