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Variability along a latitudinal gradient in the chiasma frequency and morphological characters of Dichroplus pratensis (Orthoptera: Acrididae)
(Czech Academy of Science, 2005-03)
The grasshopper Dichroplus pratensis Bruner is polymorphic and polytypic for a complex Robertsonian system. In this species, centric fusions induce changes in number and position of chiasmata, and thus potentially affect ...
Free vibration of a rectangular plate with an attached three-degree-of-freedom spring-mass system
(Techno-Press, 2011-12)
The present paper studies the variation of the natural frequencies and mode shapes of rectangular plates carrying a three degree-of-freedom spring-mass system (subsystem), when the subsystem changes (stiffness, mass, moment ...
On the bulk modulus and natural frequency of fullerene and nanotube carbon structures obtained with a beam based method
(Elsevier, 2018-03)
In this work, the natural frequency of vibration and Bulk modulus under hydrostatic pressure conditions of carbon nanotubes and fullerenes are investigated. For this purpose, three-dimensional finite element modelling is ...
Dielectric dispersion in aqueous colloidal systems
(Elsevier Science London, 2010-06)
In this work we describe the fundamentals of the phenomenon of dielectric dispersion in aqueous colloidal suspensions, as well as the most recent advances on the subject. We begin by establishing the admitted definitions ...
Estimation Aveugle Itérative par Filtrage H∞ des Décalages Doppler d’un Système OFDMA Entrelacé en Liaison Montante
(2009-07-01)
Il s'agit d'estimer et de compenser de multiples décalages Doppler dans un contexte multi-(porteuses, utilisateurs) OFDMA en liaison montante. Pour cela, nous proposons une architecture de réception itérative capable ...
Serum Albumin and Ca 2+ Are Natural Competence Inducers in the Human Pathogen Acinetobacter baumannii
(American Society for Microbiology, 2016-08)
The increasing frequency of bacteria showing antimicrobial resistance (AMR) raises the menace of entering into a postantibiotic era. Horizontal gene transfer (HGT) is one of the prime reasons for AMR acquisition. Acinetobacter ...
Dynamic properties of a building with viscous dampers in non-proportional arrangement
(Structural Engineering and Mechanics, 2018)
Melhoria na precisão da prescrição de manejo para floresta naturalImproving forest management prescription for natural forest
(Universidade Federal de Lavras (UFLA), 2015)
Análisis de conectividad funcional en el procesamiento de violaciones gramaticales de lenguaje natural y artificial: evidencia de mecanismos compartidosFunctional connectivity analysis during processing of grammatical violations of natural and artificial language: evidence for shared mechanisms.
(Sociedad Argentina de Neuropsicologìa, 2018-12)
La comprensión del lenguaje es un proceso de extrema complejidad. El estudio de sus bases neurofisiológicas se ha facilitado gracias al registro de la actividad electroencefalográfica, (EEG), identificándose potenciales ...