Results 1 to 10 of about 1,958 (44)
Caracterização anatômica do parênquima radial em clone de Eucalyptus
Série Técnica IPEF, 2023 RESUMO: As espécies do gênero Eucalyptus são amplamente utilizadas em plantios florestais, representando importância econômica para o Brasil. Diversos são os papéis funcionais desempenhados pelas células parenquimáticas.
Tatiani Maria Pech +3 more
semanticscholar +1 more source
Fast expansion into harmonics on the disk: a steerable basis with fast radial convolutions [PDF]
SIAM Journal on Scientific Computing, 2022 We present a fast and numerically accurate method for expanding digitized L × L images representing functions on [-1, 1]2 supported on the disk x ∈ R 2 : | x | < 1 in the harmonics (Dirichlet Laplacian eigenfunctions) on the disk.
Nicholas F. Marshall +2 more
semanticscholar +1 more source
Journal of Children's Orthopaedics, 2023 Purpose: The simultaneous and ipsilateral occurrence of medial epicondylar and radial neck fractures is rare. This study evaluated the clinical and radiological outcomes of medial to lateral diagonal injury of the elbow (MELAINE).
Yunan Lu +6 more
semanticscholar +1 more source
Revista Brasileira de Engenharia Agrícola e Ambiental - Agriambi, 2022 The farm tractor wheel interacts directly with the soil, affecting its energy and operational performance. Several works study the particularities between configurations of wheelset seeking to interpret the most efficient type and arrangement of the ...
G. G. Zimmermann +5 more
semanticscholar +1 more source
Landau level collapse in graphene in the presence of in-plane radial electric and perpendicular magnetic fields [PDF]
Physical review B, 2022 It is known that in two-dimensional relativistic Dirac systems placed in orthogonal uniform magnetic and electric fields, the Landau levels collapse as the applied in-plane electric field reaches a critical value $\pm E_c$. We study this phenomenon for a
I. O. Nimyi +3 more
semanticscholar +1 more source
Deviation of non-radial geodesics in a static spherically symmetric spacetime [PDF]
The European Physical Journal Plus, 2022 The article generalizes the description of tidal forces to the case of geodesics with nonzero angular momentum in the metric of static spherically symmetric black holes.
V. Vandeev, A. Semenova
semanticscholar +1 more source
Anatomia Comparada de Três Espécies do Gênero Vochysia [PDF]
Floresta e AmbienteRESUMO O presente estudo teve como objetivos descrever e comparar a estrutura do lenho de três espécies arbóreas do gênero Vochysia pertencente à família Vochysiaceae, que ocorrem no Estado do Espírito Santo.
Renata Mauri +1 more
doaj +1 more source
Nueva variante cambial en el género Ephedra (Ephedraceae)
Boletín de la Sociedad Argentina de Botánica, 2014 En esta contribución se presentan los resultados de un estudio sobre el leño caulinar de la liana Ephedra tweediana Fisch. & C.A. Mey. emend. J.H. Hunz. (Ephedraceae), mediante técnicas anatómicas convencionales.
Pablo A. Cabanillas +2 more
doaj +1 more source
Journal of Clinical Medicine, 2021 Recently, the left distal radial approach (DRA) for percutaneous coronary intervention (PCI) has been shown to be a feasible option, but there are limited data regarding the feasibility of performing bifurcation PCI via the left DRA.
O. Lee +6 more
semanticscholar +1 more source
Anatomia da madeira de duas espécies de Baccharis L. (Asteraceae - Astereae)
, 2007 Sao anatomicamente descritas as madeiras de Baccharis longoattenuata An. S. de Oliveira e Baccharis milleflora (Less.) DC. As duas especies apresentam as seguintes caracteristicas em comum: porosidade difusa; vasos numerosos e de pequeno diâmetro ...
José Newton Cardoso Marchiori +2 more
semanticscholar +1 more source