Results 81 to 90 of about 14,776 (204)
Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2003 Avaliaram-se metodologias de criopreservação para o sêmen do piau-açu Leporinus macrocephalus (Teleostei, Anostomidae). O volume de sêmen coletado diretamente dos testículos de seis peixes (446,7±165,1g de peso corporal) foi de 0,4±0,2 ml. Testou-se a toxicidade dos crioprotetores dimetilsulfóxido (DMSO), dimetilacetamida, propilenoglicol ...
R.I.M.A. Ribeiro, H.P. Godinho
openaire +1 more source
Identification of Parkinson’s Disease Through Facial Image Classification: A Systematic Review
IEEE AccessParkinson’s Disease (PD) is one of the most prevalent neurological conditions, affecting a significant portion of the elderly population worldwide.
Jose Nazareno Alves Rodrigues +6 more
doaj +1 more source
Harmonic moments of non homogeneous branching processes
, 2005 We study the harmonic moments of Galton-Watson processes, possibly non homogeneous, with positive values. Good estimates of these are needed to compute unbiased estimators for non canonical branching Markov processes, which occur, for instance, in the ...
Piau, Didier
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Using rotation, magnetic activity and lithium to estimate the ages of low mass stars
, 2014 The rotation rate, level of magnetic activity and surface lithium abundance are age-dependent quantities in stars of about a solar mass and below. The physical reasons for the evolution of these phenomena are qualitatively understood, but accurate ...
Jeffries, R. D.
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Atividade de lipase em quimo de três espécies tropicais de peixes Teleostei de água doce
Revista Brasileira de Zootecnia, 2000 RESUMO - O objetivo do presente trabalho foi avaliar a atividade de lipase no quimo dos intestinos médio e posterior de três espécies de peixes Teleostei, com hábitos alimentares diferentes, piracanjuba (Brycon orbignyanus), piau (Leporinus friderici ...
José Teixeira Seixas Filho +4 more
doaj
Ciência e Agrotecnologia, 2009 The experiment carried out at National Center for Research in Tropical Fish Pirassununga, SP, aiming to determine the effect of the ration processing on the apparent digestibility coefficients of the ingredients for the piau (L. elongatus).
Priscila Vieira Rosa Logato +4 more
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, 2013 It is well known that the teleparallel equivalent of general relativity yields the same vacuum solutions as general relativity does, which ensures that this particular teleparallel model is in good agreement with experiments. A less known result concerns
Formiga, J. B.
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Journal of Cachexia, Sarcopenia and Muscle, Volume 15, Issue 3, Page 1134-1145, June 2024.Abstract Background The way physical activity (PA) and sedentary behaviour (SB) independently and interactively modify the age‐related decline in physical capacity remains poorly understood. This cross‐sectional study investigated the independent and interactive associations of PA and SB with physical function and performance throughout the adult life ...
Jérémy Raffin +8 more
wiley +1 more source
Coupling from the past times with ambiguities and perturbations of interacting particle systems
, 2012 We discuss coupling from the past techniques (CFTP) for perturbations of interacting particle systems on the d-dimensional integer lattice, with a finite set of states, within the framework of the graphical construction of the dynamics based on Poisson ...
Bérard, Jean, Piau, Didier
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On the stability of minimal cones in warped products
, 2014 In a seminal paper published in $1968$, J. Simons proved that, for $n\leq 5$, the Euclidean (minimal) cone $CM$, built on a closed, oriented, minimal and non totally geodesic hypersurface $M^n$ of $\mathbb S^{n+1}$ is unstable.
Bezerra, K. S., Caminha, A., Lima, B. P.
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