Search Results - "Belmar, F."

Geometrical isotropy in perforated plates with subwavelength holes decorated with Archimedean patterns by Gómez-Lozano, V., Rubio, C., Candelas, P., Belmar, F., Uris, A.

“…The design and use of small apertures perforated in opaque plates to control the transmission of ultrasonic waves has been widely studied in recent years. The…”
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Study of Ras/MAPK pathway gene variants in Chilean patients with Cryptorchidism by Rodríguez, F., Vallejos, C., Ponce, D., Unanue, N., Hernández, M. I., Célis, S., Arcos, K., Belmar, F., López, M. T., Cassorla, F.

“…Summary Cryptorchidism is one of the most common congenital disorders in boys, and several genetic, hormonal, and environmental factors have been proposed as…”
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Characteristics of a robust and portable large area X-ray fluorescence imaging system by Figueroa, R. G., Lozano, E., Belmar, F., Alcaman, D., von Bohlen, A., Oliveira, C. A. B., Silva, A. L. M., Veloso, J. F. C. A.

“…A low‐cost and portable Energy Disperse X‐Ray Fluorescence imaging system is presented. It is capable of scanning large areas (up to 10 × 10 cm2) in steps as…”
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The Accuracy of Webcams in 2D Motion Analysis: Sources of Error and Their Control by Page, A, Moreno, R, Candelas, P, Belmar, F

“…In this paper, we show the potential of webcams as precision measuring instruments in a physics laboratory. Various sources of error appearing in 2D coordinate…”
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Determination of Glacier Surface and Volume Variation in the Alta De Olivares and Aconcagua Basins (Chile), 2000-2019 by Belmar, F., Staub, G., Abarca del Rio, R.

“…In the current context of climate change in which the world finds itself, glaciers are a sensitive element that unequivocally reflect its impact. Therefore,…”
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Analysis of 3D rigid-body motion using photogrammetry: A simple model based on a mechanical analogy by Page, A., Candelas, P., Belmar, F., De Rosario, H.

“…We present a technique based on 3D video photogrammetry for analyzing rigid body kinematics. The technique is based on a method for calculating the kinematic…”
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Sound levels as a function of speed for Spanish trains by MANGLANO DE MAS, J. L, ESTELLES BELENGUER, H, BELMAR IBANEZ, F

“…In this paper we have obtained, experimentally, similar results for five train types which normally move along the Spanish railway lines, and specifically in…”
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Ultrasonic transmission through plates perforated with compound hole arrays by Estrada, H., Puig, D., Gomez-Lozano, V., Uris, A., Candelas, P., Belmar, F., Meseguer, F.

“…Numerical results obtained under the rigid-solid assumption are presented for compound arrays as a function of both parallel-to-plate wave-vector and…”
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EVALUACIÓN DEL FRIJOL TERCIOPELO (Stizolobuim deeringianum) REMOJADO, EN DIETAS PARA CERDOS EN CRECIMIENTO by B Ruíz-Sesma, FR Belmar-Casso, P Mendoza-Nazar, JA Rivera-Lorca, W Trejo-Lizama, JG Herrera-Haro, RI Rojas-Martínez, MA Oliva-Llaven, GU Bautista-Trujillo

“…La planta de frijol terciopelo (FT) (Stizolobuim deeringianum) es ampliamente utilizada en el trópico como cultivo de cobertura. El grano de FT tiene un alto…”
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La baja visión: La psicología aplicada a la oftalmología by Torres-Urbano, T., Belmar-Aparicio, F., Roda-Marzal, V., Roda-Cámara, V.

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Low vision. Psychology applied for ophthalmology by Torres-Urbano, T, Belmar-Aparicio, F, Roda-Marzal, V, Roda-Cámara, V

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