Zobrazeno 1 - 10
of 130
pro vyhledávání: '"Luis M. Torres"'
Autor:
Bremen De Mucio, Antonio Sanhueza, Patricia Soliz, Sebastián García Saiso, Suzanne Serruya, Aline P. Jiménez, Arturo Barranco, Manuel Yañez, Luis M. Torres
Publikováno v:
Revista Panamericana de Salud Pública, Vol 48, Iss 116, Pp 1-9 (2024)
Objetivo. Describir la metodología de la búsqueda intencionada y reclasificación de muertes maternas (BIRMM), que permite identificar y corregir la clasificación errónea y el subregistro de defunciones maternas. Métodos. Se utiliza la metodolog
Externí odkaz:
https://doaj.org/article/74a6c1c553f54a7e9f271f76558dc420
Publikováno v:
Frattura ed Integrità Strutturale, Vol 18, Iss 68, Pp 175-185 (2024)
Ultrasonic fatigue tests were carried out on stainless steel AISI 316 and 304, under two modalities: at room temperature and in immersion (water for 316 and antifreeze for 304 steels); all tests were carried out with a loading ratio R=-1. The results
Externí odkaz:
https://doaj.org/article/d45f858c89294c4b9bf1ba27aab387b3
Autor:
Marcelo Piña-Morán, Carlos Martínez-Matamala, Ricardo Iacub, María G. Olivo-Viana, Verónica Rubio-Aguilar, Luis M. Torres-Fuentes
Publikováno v:
Social Sciences, Vol 13, Iss 7, p 341 (2024)
The present study follows Chilean older persons’ social participation in organizations. The methodology used corresponds to the data delivery period from the National Socioeconomic Characterization Survey (CASEN), where the samples used are 2003 (n
Externí odkaz:
https://doaj.org/article/fe2e7ddef0e042f49ebaf4ff67188137
Publikováno v:
Diversity, Vol 15, Iss 4, p 545 (2023)
Oak open woodlands (dehesas) have outstanding socioeconomic and ecological values, sustain traditional agro-silvo-pastoral uses, provide high-value ecosystem services, and constitute key biodiversity hotspots. Cerambyx cerdo and Cerambyx welensii are
Externí odkaz:
https://doaj.org/article/fed7fa3a921e4acfa297f4fe32d5f062
Autor:
Luis M. Torres-Vila, Lucian Fusu
Publikováno v:
Graellsia, Vol 76, Iss 1, Pp e106-e106 (2020)
Se cita por primera vez a Oobius rudnevi (Nowicki, 1928) (Hymenoptera: Encyrtidae) de la Península Ibérica y el sur de Europa usando huevos centinela. El parasitoide se detectó en julio de 2016 en tres dehesas en Extremadura (SO de España), local
Externí odkaz:
https://doaj.org/article/8957ec3f58e1426f96829a24811cf2d6
Publikováno v:
Sensors, Vol 22, Iss 3, p 798 (2022)
The use of digital signal processors (DSP) to equalize coherent optical communication systems based on spatial division multiplexing (SDM) techniques is widespread in current optical receivers. However, most of DSP implementation approaches found in
Externí odkaz:
https://doaj.org/article/08b330230d5946a9914425b2b1fb49d4
Publikováno v:
Frattura ed Integrità Strutturale, Vol 13, Iss 49 (2019)
Biaxial tension-torsion fatigue tests are carried out on the membrane material Nafion 115 (perfluorosulfonic acid, PFSA). This polymeric material is used in fuel cells as proton exchange membrane, undergoing frequently mechanical loading of tension a
Externí odkaz:
https://doaj.org/article/2c5dc11e2df349b7bf5dc213093d3e22
Autor:
Ramón I. Santamaría, Ana Martínez-Carrasco, Ricardo Sánchez de la Nieta, Luis M. Torres-Vila, Raúl Bonal, Jesús Martín, Rubén Tormo, Fernando Reyes, Olga Genilloud, Margarita Díaz
Publikováno v:
Microorganisms, Vol 8, Iss 12, p 2013 (2020)
Actinomycetes constitute a large group of Gram-positive bacteria present in different habitats. One of these habitats involves the association of these bacteria with insects. In this work, we have studied twenty-four actinomycetes strains isolated fr
Externí odkaz:
https://doaj.org/article/5d20cdc0405f48b0987b29484f079441
Publikováno v:
Insects, Vol 10, Iss 9, p 281 (2019)
We analysed electroantennogram (EAG) responses of male and female adults of the European grapevine moth Lobesia botrana (Denis et Schiffermüller) (Lepidoptera: Tortricidae) collected as larvae from grapevine (Vitis vinifera L.) and flax-leaved daphn
Externí odkaz:
https://doaj.org/article/610edc3b333f4d98997cae75a190b2aa
Autor:
Luis M. Torres-Treviño, Angel Rodríguez-Liñán, Luis González-Estrada, Gustavo González-Sanmiguel
Publikováno v:
Discrete Dynamics in Nature and Society, Vol 2013 (2013)
Artificial Gaussian neurons are very common structures of artificial neural networks like radial basis function. These artificial neurons use a Gaussian activation function that includes two parameters called the center of mass (cm) and sensibility f
Externí odkaz:
https://doaj.org/article/1ca0f9dfa6ac41d08e22e288505fefaa