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Mostrando ítems 31-40 de 238
Efeito do contato macho-fêmea na preferência da fêmea e na competição entre machos na tilápia-do-Nilo
(Universidade Estadual Paulista (Unesp), 2008-07-03)
O comportamento reprodutivo dos teleósteos envolve a seleção de parceiros para acasalamento por meio de escolha da fêmea e da disputa entre machos. A disputa pode levar à formação de hierarquia de dominância, na qual os ...
SYNAPTONEMAL COMPLEX-ANALYSIS IN SPERMATOCYTES OF TILAPIA, OREOCHROMIS-NILOTICUS (PISCES, CICHLIDAE)
(Natl Research Council Canada, 2014)
Papel de sinais cromáticos na identificação de parceiros sexuais em sagüi comum (callithrix jacchus)
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em PsicobiologiaEstudos de Comportamento; Psicologia Fisiológica, 2009-04-22)
The literature concerning color vision shows a trichromatic advantage in detecting ripe fruits and young leaves, but there are contradictory results. There is also the suggestion of this type of vision being adapted to ...
Feasibility study on the production of Z' bosons through the fusion of top-quark pairs at the LHC
(Universidad de los AndesMaestría en Ciencias - FísicaFacultad de CienciasDepartamento de Física, 2022-06-10)
In this work, we explore the hypothetical production of a Z' boson, resulting from the fusion of a top anti-top quark pair, and where the Z' decays to a bottom anti-bottom quark pair. The top pair results from the decays ...
Meningoencephalitis and optical neuritis caused by CRYPTOCOCCUS GATTII in an immunocompetent patient
(Universidade Federal de Goiás, 2020)
Learning spatial aversion is sensory-specific in the hematophagous insect Rhodnius prolixus
(Frontiers Media S.A., 2018-07)
Even though innate behaviors are essential for assuring quick responses to expected stimuli, experience-dependent behavioral plasticity confers an advantage when unexpected conditions arise. As being rigidly responsive to ...
Uso da álgebra linear para análise de similaridades e extração de padrões em sequências protéicas
(Universidade Federal de Minas GeraisUFMG, 2010-11-23)
Extracting patterns from protein sequence data is one of the challenges of Computational Biology. Here we use linear algebra methods and logistic regression models to analyze sequences without the requirement of multiples ...
Posturografia com realidade virtual na migrânea vestibular
(Universidade Federal de São Paulo (UNIFESP), 2018-02-22)
Purpose: Vestibular Migraine is a condition that associates headache and
vestibular symptoms. Objective: To evaluate body-balance with virtual
reality posturography in vestibular migraine. Method: 26 patients in ...
Registration of temporal sequences of coronal and sagittal MR images through respiratory patterns
(ELSEVIER SCI LTD, 2011)
This work discusses the determination of the breathing patterns in time sequence of images obtained from magnetic resonance (MR) and their use in the temporal registration of coronal and sagittal images. The registration ...