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Cell wall thickenings and tylosoid: developmental morphology reveals novelties for secretory canals in Protium ovatum (Burseraceae)
(2022-03-01)
We investigated the structure, histochemistry, and ultrastructure of the secretory canals in the vegetative axis of Protium ovatum from a developmental perspective. Samples of roots, stems, and leaves were analyzed using ...
Helical cell wall thickenings in root cortical cells of Polypodiaceae species from northwestern Argentina
(American Fern Society, 2014-02)
The occurrence of helical cell wall thickenings in fern roots is not well investigated and there are few records about it in the literature. To assess the presence of thickenings and their chemical composition, we studied ...
Correlation between ultrasound image of thickened urinary bladder wall and the presence of cystitis in geriatric bitches
(Wiley-Blackwell Publishing, Inc, 2010-03-01)
Correlation between ultrasound image of thickened urinary bladder wall and the presence of cystitis in geriatric bitches
(Wiley-Blackwell Publishing, Inc, 2010-03-01)
Ultrasound examination in gastric diseases in dogs: description of cases
(Univ Federal Rural Pernambuco, 2011-12-01)
Ultrasound is considered the method of choice for evaluation of the gastrintestinal wall. Thickening of the wall is the most common ultrasonographic finding in gastric disorders. Inflammatory and neoplastic disorders are ...
THE WOOD CELL WALL AT THE ULTRASTRUCTURAL SCALE - FORMATION AND TOPOCHEMICAL ORGANIZATION
(Universidad del Bío-Bío, 2006)
Taxonomic separation of the genera Prosthechea and Encyclia (Laeliinae : Orchidaceae) using leaf and root anatomical features
(Blackwell Publishing LtdOxfordInglaterra, 2003)
Structural aspects and ecophysiology of anther opening in Allium triquetrum
(Oxford University Press, 2006-12)
Background and Aims Tissue desiccation is considered to be involved in anther opening, and it is agreed that environmental humidity affects its timing. Different sources of evidence suggest that the later steps of the ...