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Geração e otimização de trajetórias de um manipulador robótico utilizando algoritmos genéticos
(Universidade Estadual Paulista (Unesp), 2014)
Stereological analysis of gonads from diploid and triploid fish yellowtail tetra Astyanax altiparanae (Garutti & Britski) in laboratory conditions
(Cambridge Univ Press, 2017-08-01)
This study aimed to examine the gonadal morphology of diploid and triploid fish through stereological analysis. Triploid individuals were obtained after temperature shock (40 degrees C for 2 min) at 2 min post-fertilization ...
Manipulating Transverse Modes of Photons for Quantum Cryptography
(American Physical Society, 2014-04)
Several schemes have been proposed to extend quantum key distribution protocols aimed at improving their security or at providing new physical substrates for qubit implementation. We present a toolbox to jointly create, ...
Spectroelectrochemical Experiment for Studying Water Oxidation with a Nickel Oxide Catalyst
(2020)
Electrochemical and spectroelectrochemical techniques are very important for characterizing energy materials. In the search for new sources of renewable energy, water splitting for hydrogen production and CO2 reduction is ...
From Ideality to Simplicity: A Robust and Affordable Hydrogen Reference Electrode
(2020-02-01)
In electrochemistry, the concept of a reference electrode is fundamental. Introductory courses might mention the standard hydrogen electrode (SHE), its working principle, and its theoretical design; however, chances are ...
Do pollinators simultaneously select for inflorescence size and amount of floral scents? An experimental assessment on Escallonia myrtoidea
(BLACKWELL, 2006-11)
Correlation among phenotypic traits may be explained by correlational selection, the simultaneous selection of more than one trait, or by genetic and/or developmental factors. In Escallonia myrtoidea, a tree with scented ...
Estrategia para enseñar áreas de sólidos regulares e irregulares utilizando manipulables físicos y virtuales
(2013)
En el presente trabajo se va a aplicar una estrategia de enseñanza para determinar áreas de cuerpos geométricos haciendo uso de manipulables físicos y virtuales con estudiantes de grado noveno de educación básica secundaria, ...
Hairy kisses: tactile cheliceral courtship affects female mating decisions in Leucauge mariana (Araneae, Tetragnathidae)
(2015)
Sexual selection is thought to be an important force driving the evolution of sexually dimorphic morphology and behavior, but direct experimental tests of the functions of species-specific details of morphology are rare ...
Pollinator-mediated selection and experimental manipulation of the flower phenotype in Chloraea bletioides
(WILEY-BLACKWELL, 2010-05-20)
1. While many studies of flower evolution have relied on the assessment of selection coefficients,
these estimates represent correlative evidence of selection. Few studies have combined correlative
with experimental ...
Evaluation of a semi-automatic system for long-term seawater carbonate chemistry manipulation
(Sociedad de Biología de Chile, 2013-12)
The assessment of the effects of Ocean Acidification (OA) on marine life has received increasing attention in recent marine research. On a mesocosmic scale, the CO2 levels in seawater can be manipulated to evaluate ...