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Morphological alterations in skeletal muscle of spontaneously hyperensive rats
(Universidad del Zulia, 2013)
Colleters on the inflorescence axis of croton glandulosus (euphorbiaceae): structural and functional characterization
(Univ Chicago Press, 2015-01-01)
Premise of research. Croton glandulosus L. is a ruderal annual species of Euphorbiaceae native to the American tropics and widespread in urban and rural areas in Brazil. We investigated the structure, histochemistry, and ...
Histopathological effects of the herbicide atrazine on gills of the Brazilian endemic bivalve Diplodon expansus
(2016-03-15)
Due to their benthic filter-feeding habits and high bioaccumulation potential of metals and organic compounds, bivalve molluscs have been widely used in studies in the field and laboratory to assess the toxic effects of ...
Intestino médio do diplópodo Urostreptus atrobrunneus: Estrutura, função e redefinição das células hepáticas
(2017-01-01)
Diplopods are considered important macroarthropods the soil as part of its maintenance and balance. These animals usually do not occur in high densities, but population explosions caused by environmental disturbances, ...
A functional role for the colleters of coffee flowers
(Oxford Univ PressOxfordInglaterra, 2013)
Histology, Histochemistry and Fine Structure of the Lacrimal and Nictitans Gland in the South American ArmadilloChaetophractus villosus (Xenarthra, Mammalia)
(Academic Press Ltd - Elsevier Science Ltd, 2002-12)
The anatomical, histological, histochemical and ultrastructural characteristics of the lacrimal gland (LG) and nictitans gland (NG) of the armadillo Chaetophractus villosus were described. The histochemical and histological ...
A reduced, yet functional, nectary disk integrates a complex system of floral nectar secretion in the genus Zeyheria (Bignoniaceae)
(Soc Botanica Brasil, 2017-07-01)
The genus Zeyheria (Bignoniaceae) comprises only two species, both of which have been described as possessing a reduced and non-functional nectary disk. Despite the importance of this evolutionary change in the floral ...