Results 11 to 20 of about 229,200 (220)

Surface topography of hydroxyapatite affects ROS17/2.8 cells response [PDF]

open access: yes, 2002
Hydroxyapatite (HA) has been used in orthopedic, dental, and maxillofacial surgery as a bone substitute. The aim of this investigation was to study the effect of surface topography produced by the presence of microporosity on cell response, evaluating ...
Adalberto Luiz Rosa   +27 more
core   +4 more sources

The absence of piriformis muscle, combined muscular fusion, and neurovascular variation in the gluteal region

open access: yesAutopsy and Case Reports, 2021
The gluteal region contains important neurovascular and muscular structures with diverse clinical and surgical implications. This paper aims to describe and discuss the clinical importance of a unique variation involving not only the piriformis, gluteus ...
Matheus Coelho Leal   +3 more
doaj  

LUMINOSIDADE EXCESSIVA REDUZ A COLORAÇÃO DA PELE DO CARDINAL TETRA

open access: yesBoletim do Instituto de Pesca, 2018
Para compreender as mudanças morfológicas e fisiológicas da perda da coloração no tegumento do cardinal após exposição í­Â  luminosidade, exemplares de Paracheirodon axelrodi foram submetidos a diferentes intensidades luminosas (0, 250, 500, 1.200 e 2 ...
Regiane Monteiro LINHARES   +2 more
doaj   +1 more source

Morfologia externa das ninfas e adultos de Ctenarytaina spatulata Taylor (Hemiptera, Psyllidae). [PDF]

open access: yes, 2015
Morfologia externa das ninfas e adultos de Ctenarytaina spatulata Taylor (Hemiptera, Psyllidae). Ctenarytaina spatulata Taylor, 1997 foi introduzida no Brasil na década de 1990 em plantios de eucalipto. Devido a importância de C.
SANTANA, D. L. de Q., ZANOL, K. M. R.
core   +1 more source

MORFOLOGIA EM MORFOLOGIA DISTRIBUÍDA

open access: yesEstudos Linguísticos e Literários, 2013
Neste trabalho, apresentamos uma visão para o tratamento da Morfologia dentro de um modelo como o da Morfologia Distribuída. Retomamos parte da literatura sobre o tema, que vem mostrando que os processos de formação de nominalizações gerundivas e derivadas do inglês evidenciam as desvantagens de uma análise lexicalista para esses fenômenos. A partir de
Ana Paula Scher   +2 more
openaire   +2 more sources

Persistent median artery inside the carpal tunnel

open access: yesAutopsy and Case Reports, 2021
The median artery is usually a transient vessel during the embryonic period. However, this artery can persist in adult life as the persistent median artery.
João Gabriel Alexander   +2 more
doaj  

Landscape Urban Structure Design - S. Romão Sportive Park, Leiria Polis, Portugal [PDF]

open access: yes, 2018
It is due to the modern movement the loss of both landscape and open spaces multifunctionality. Consequently, it merges the term of “green spaces” amorphous and residual, often void and without any appropriation, so characteristic of the contemporary ...
Matos, Rute Sousa, Simões, Paula
core   +1 more source

Transcriptomic characterization of the molecular mechanisms induced by RGMa during skeletal muscle nuclei accretion and hypertrophy

open access: yesBMC Genomics, 2022
Background The repulsive guidance molecule a (RGMa) is a GPI-anchor axon guidance molecule first found to play important roles during neuronal development.
Aline Gonçalves Lio Copola   +9 more
doaj   +1 more source

Plasma and testicular testosterone levels, volume density and number of Leydig cells and spermatogenic efficiency of rabbits [PDF]

open access: yes, 2002
Plasma and tissue testosterone concentrations were determined by radioimmunoassay in 12 eight-month-old sexually mature New Zealand White rabbits and evaluated for possible associations with spermatogenic efficiency as well as with volume density and ...
Berndtson, William E.   +2 more
core   +2 more sources

Morfologia urbana mediterrània [PDF]

open access: yes, 2016
La ciudad es un sistema complejo en el que confluyen muchos parámetros que dificultan sobremanera un análisis preciso de todos ellos y, en consecuencia, la valoración de los fenómenos que se producen y sus repercusiones en el medio ambiente.
Coch Roura, Helena   +2 more
core   +2 more sources

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