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Heterogeneity in composition of mouse uterine natural killer cell granules
(Federation Amer Soc Exp BiolBethesdaEUA, 2012)
Developmental and structural features of secretory canals in root and shoot wood of Copaifera langsdorffii Desf. (Leguminosae-Caesalpinioideae)
(Springer, 2009-10-01)
Copaifera langsdorffii Desf., popularly known as copaiba, is an oleoresin-producing tree has been over-exploited in Brazil by the pharmaceutical, cosmetic and varnish industries. Despite the long history of the use of this ...
Anatomical studies of the secretory structures: glandular trichomes and ducts, in Grindelia pulchella Dunal (Astereae, Asteraceae)
(Elsevier Gmbh, 2011-04)
The ultrastructure of the glandular trichomes and secretory ducts of Grindelia pulchella was studied. Plastids, mitochondria and endoplasmic reticulum are involved in the secretory process of both, trichomes and ducts. A ...
Ultrastructure of the parotid and submandibular glands of the Old World marten (Carnivora; Mustelidae)
(Gustav Fischer Verlag, 1998-02-01)
The morphology of the parotid and submandibular glands in the marten, a carnivore, were studied and analyzed under a transmission electron microscope. The nature of the granules in both glands, as well as in the acini and ...
Structural and ultrastructural aspects of ontogenesis and differentiation of resin secretory cavities in Hymenaea stigonocarpa (Fabaceae-Caesalpinioideae) leaves
(Nordic Journal of Botany, 2006-01-01)
Cell lysis in the formation of secretory cavities in plants has been questioned by some authors and considered as result of technical artifacts. To describe the formation of secretory resin cavities in Hymenaea stigonocarpa ...
Light and temperature induce variations in the density and ultrastructure of the secretory spaces in the diesel-tree (Copaifera langsdorffii Desf.-Leguminosae)
(Springer, 2014-04-01)
This manuscript shows experimentally that light and temperature significantly influence the density and cellular features of the secretory spaces in C . langsdorffii , an economically important legume tree in Brazil.Copaifera ...
Histochemical characterization and secretory activity of the hypopharyngeal glands in the primitive social wasp Polistes versicolor (Hymenoptera: Vespidae)
(2005-12-12)
Using histochemical techniques, the present work describes the basic histochemical characteristics of the secretion in hypopharyngeal glands of Polistes versicolor (Olivier) and estimates the secretory activity in specimens ...
The functional morphology of the metapleural gland of the leaf-cutting ant Atta laevigata (Formicidae: Attini)
(Pergamon-Elsevier B.V. Ltd, 2010-02-01)
Given the importance of the metapleural gland in ants, the present study aimed at describing it in minor, media, and major workers of Atta laevigata, focusing their physiology using scanning electron microscopy (SEM), ...
Anatomy of extrafloral nectaries in Fabaceae from dry-seasonal forest in Brazil
(2010)
Extrafloral nectaries (EFNs) are found in many species of Fabaceae. The aim of this work is to describe the internalmorphology of the EFNs from species of Fabaceae found in areas of dry-seasonal forest in north-eastern ...
Ultrastructural observations on foliar glandular trichomes of Stevia rebaudiana
(Natl Inquiry Services Centre Pty LtdGrahamstownÁfrica do Sul, 2003)