Buscar
Mostrando ítems 31-40 de 170
Field-relevant doses of the systemic insecticide fipronil and fungicide pyraclostrobin impair mandibular and hypopharyngeal glands in nurse honeybees (Apis mellifera)
(2017-12-01)
Global decreases in bee populations emphasize the importance of assessing how environmental stressors affect colony maintenance, especially considering the extreme task specialization observed in honeybee societies. Royal ...
Leaf glands act as nectaries in Diplopterys pubipetala (Malpighiaceae)
(Wiley-Blackwell, 2010-11-01)
Leaf glands of Diplopterys pubipetala were studied with light and electron microscopy. Aspects of their secretion, visitors and phenology were also recorded. Glands occur along the margin, at the apex and at the base of ...
Leaf glands act as nectaries in Diplopterys pubipetala (Malpighiaceae)
(Wiley-Blackwell, 2010-11-01)
Leaf glands of Diplopterys pubipetala were studied with light and electron microscopy. Aspects of their secretion, visitors and phenology were also recorded. Glands occur along the margin, at the apex and at the base of ...
The androgenic gland in male morphotypes of the Amazon River prawn Macrobrachium amazonicum (Heller, 1862)
(2019-05-01)
Sexual differentiation and primary and secondary sexual characteristics in male crustaceans are modulated by hormones produced in the androgenic gland (AG). The AG is also responsible for the determination of morphotypes ...
Alteraciones en la distribución de actina y proteínas asociadas a su nucleación en células acinares y cambios en la distribución de las células mioepiteliales de glándulas salivales labiales en pacientes con el Síndrome de Sjogren"
(Universidad de Chile, 2011)
El Síndrome de Sjógren (SS) es una exocrinopatología inflamatoria
autoinmune, de etiología desconocida, caracterizada por el deterioro de las
glándulas salivales y lacrimales que causa xerostomía (sequedad bucal) ...
Avaliação ultraestrutural dos processos de granulogênese e secreção e do perfil mitocondrial durante a diferenciação e ativação de eosinófilos
(Universidade Federal de Minas GeraisBrasilICB - DEPARTAMENTO DE MORFOLOGIAPrograma de Pós-Graduação em Biologia CelularUFMG, 2019-11-29)
Eosinophil, an innate immune cell, plays an important role in both health and disease through its remarkable secretory capacity. Along their development, eosinophils pre- synthesize dozens of proteins and store in secretory ...
Ultrastructure of the ovariole sheath in Diatraea saccharalis (Lepidoptera : Pyralidae)
(Inst Histol Embriol-conicet, 2014)