Transfer Functions
Mostrando 1-12 de 790 artigos, teses e dissertações.
-
1. PREDICTING THE PERFORMANCE PARAMETERS OF CHISEL PLOW USING NEURAL NETWORK MODEL
ABSTRACT This study examines the capability of an artificial neural network (ANN) approach using a backpropagation-learning algorithm to predict performance parameters for a chisel plow at three field sites with differing soils. The draft force, effective field capacity (EFC), fuel consumption rate (FC), overall energy efficiency (OEE), and rate of plowed so
Eng. Agríc.. Publicado em: 2020-12
-
2. ARTIFICIAL NEURAL NETWORKS FOR PREDICTION OF PHYSIOLOGICAL AND PRODUCTIVE VARIABLES OF BROILERS
ABSTRACT Due to a number of factors involving the thermal environment of a broiler cutting installation and its interaction with the physiological and productive responses of birds, artificial intelligence has been shown to be an interesting methodology to assist in the decision-making process. For this reason, the main aim of this work was to develop an art
Eng. Agríc.. Publicado em: 2020-02
-
3. Dimensionalidade fractal e invariância de escala em circuitos elétricos AC e linhas de transmissão
Resumo A geometria fractal fascina pela capacidade de descrever formas geométricas complexas e que usualmente estão presentes no mundo real . A dimensão fractal ou de Hausdorff d é utilizada para descrever leis de invariância de escala, em que as funções autossimilares seguem uma lei da forma f ( s x ) = s d f ( x ), sendo s o fator de escala. Intim
Rev. Bras. Ensino Fís.. Publicado em: 10/01/2020
-
4. Saberes médicos y reflexiones morales durante el período rosista: Buenos Aires, 1835-1847
Abstract This article analyzes how medical discourse incorporated a series of reflections on moral behaviors in Buenos Aires in the early nineteenth century. Based on the study of three texts authored by the physicians Diego Alcorta, Guillermo Rawson and Francisco Javier Muñiz, it identifies a series of discursive registers that stress the role of organ fun
Hist. cienc. saude-Manguinhos. Publicado em: 16/09/2019
-
5. IMAGINAÇÃO MUSICAL NA IDADE PRÉ-ESCOLAR
RESUMO: A idade pré-escolar é um período delicado em que as funções psíquicas de um indivíduo se desenvolvem e se estabelecem. A imaginação é o principal evento psicológico, que surge como um processo psíquico e define-se, segundo V. V. Davydov, como a capacidade de enxergar o todo antes dos seus detalhes e transferir as funções inerentes de um
Cad. CEDES. Publicado em: 30/05/2019
-
6. Estimation of precompression stress in an Ultisol cultivated with sugarcane
RESUMO Propriedades compressivas do solo são frequentemente utilizadas para entender o processo de compactação. Alternativamente a ensaios laboratoriais, funções de pedo-transferência têm sido usadas para estimar o comportamento mecânico em função de parâmetros físicos do solo. Este trabalho objetivou examinar o impacto da densidade (BD) e do con
Rev. bras. eng. agríc. ambient.. Publicado em: 06/05/2019
-
7. Genome-wide analysis of the Glycerol-3-Phosphate Acyltransferase (GPAT) gene family reveals the evolution and diversification of plant GPATs
Abstract sn-Glycerol-3-phosphate 1-O-acyltransferase (GPAT) is an important enzyme that catalyzes the transfer of an acyl group from acyl-CoA or acyl-ACP to the sn-1 or sn-2 position of sn-glycerol-3-phosphate (G3P) to generate lysophosphatidic acids (LPAs). The functional studies of GPAT in plants demonstrated its importance in controlling storage and membr
Genet. Mol. Biol.. Publicado em: 19/03/2018
-
8. MODELADO DE PARTÍCULAS PM10 Y PM2.5 MEDIANTE REDES NEURONALES ARTIFICIALES SOBRE CLIMA TROPICAL DE SAN FRANCISCO DE CAMPECHE, MÉXICO
In this paper, a computational methodology based on Artificial Neural Networks (ANN) was developed to estimate the index of PM10 and PM2.5 concentration in air of San Francisco de Campeche city. A three layer ANN architecture was trained using an experimental database composed by days of the week, time of day, ambient temperature, atmospheric pressure, wind
Quím. Nova. Publicado em: 2017-09
-
9. Salt stress affects mRNA editing in soybean chloroplasts
Abstract Soybean, a crop known by its economic and nutritional importance, has been the subject of several studies that assess the impact and the effective plant responses to abiotic stresses. Salt stress is one of the main environmental stresses and negatively impacts crop growth and yield. In this work, the RNA editing process in the chloroplast of soybean
Genet. Mol. Biol.. Publicado em: 02/03/2017
-
10. ERRORES DE TRANSFERENCIA EN COMUNIDADES DE APRENDIZAJE EN LÍNEA POR APRENDIENTES DE ESPAÑOL COMO LENGUA EXTRANJERA (ELE)
ABSTRACT Online language learning communities provide free of charge space to practice writing in the target language, where students can post their experience and/or various stories. This type of writing is created in an unconstrained context, characterized by the naturalness of how these texts are written, without direct intervention of formal in-class ins
Trab. linguist. apl.. Publicado em: 2016-12
-
11. Rate of spontaneous voiding recovery after acute urinary retention due to bed rest in the hospital setting in a non-urological population clinical study of the relationship between lower limbs and bladder function
Abstract Objectives To understand the clinical relationship between lower limbs functions and the recovery of spontaneous voiding after an acute urinary retention (AUR) in older patients admitted to hospitals for non-urological causes using clinical parameters. Materials and Methods 56 adult patients (32 men; mean age: 77.9 ± 8.3 and 24 women; mean age 82
Int. braz j urol.. Publicado em: 2016-12
-
12. Effects of powdery mildew infection on chloroplast and mitochondrial functions in rubber tree
Powdery mildew (Oidium heveae Steinm.) is one of the most important leaf diseases in rubber tree (Hevea brasiliensis). However, physiological and molecular processes associated with the Hevea-powdery mildew interaction are still unclear. In this study, effects of powdery mildew infection on the mitochondrial and chloroplast functions in rubber tree were comp
Trop. plant pathol.. Publicado em: 2014-06