In this study we describe the ultrastructure of the endocrine cells observed in the midgut of M. quadrifasciata anthidioides. This bee has two types of endocrine cells, which are numerous on the posterior midgut region. Cells of the closed type are smaller and have irregular secretory granules with lower electrondensity than those of the open cell type. The open cell type has elongated mitochondria mainly on the basal area, where most of the secretory granules are also found. Besides the secretion granules and mitochondria, endocrine cells in this species have well-developed autophagic vacuoles and Golgi complex elements.Neste estudo descrevemos a ultra-estrutura das células enteroendócrinas observadas no intestino médio de M. quadrifasciat...
The anterior midgut region of stingless bees is anatomically differentiated with tall and narrow cel...
A colony of eusocial bees is constitute of workers, males and a queen, each one with specific functi...
Midgut cells from the honey bee, Apis mellifera, and the stingless bees Scaptotrigona postica and Me...
In this study we describe the ultrastructure of the endocrine cells observed in the midgut of M. qua...
In this study we describe the ultrastructure of the endocrine cells observed in the midgut of M. qua...
A membrana peritrófica forma uma camada fina que reveste o intestino médio dos insetos separando o a...
Stingless bees, the most important pollinators of several native plant species are widespread in Bra...
Friesella schrottkyi is a small stingless bee (3-mm long) important for agricultural and native fore...
Foram conduzidos dois experimentos sobre a membrana peritrófica (MP) de abelhas. Esta estrutura acel...
International audienceAbstractIn this work, we describe the changes that occur in the midgut during ...
O corpo gorduroso das abelhas adultas é constituído por trofócitos e enócitos, entretanto, em pupas ...
Friesella schrottkyi is a small stingless bee (3-mm long) important for agricultural and native fore...
As abelhas possuem importância econômica pelo seu papel como polinizadoras de culturas agrícolas, na...
I n this study, midgut’s ultrastructure of the Notonecta viridis and Notonecta maculata was examin...
The corpora allata, are endocrine glands which produced juvenile hormone. In this study, corpora all...
The anterior midgut region of stingless bees is anatomically differentiated with tall and narrow cel...
A colony of eusocial bees is constitute of workers, males and a queen, each one with specific functi...
Midgut cells from the honey bee, Apis mellifera, and the stingless bees Scaptotrigona postica and Me...
In this study we describe the ultrastructure of the endocrine cells observed in the midgut of M. qua...
In this study we describe the ultrastructure of the endocrine cells observed in the midgut of M. qua...
A membrana peritrófica forma uma camada fina que reveste o intestino médio dos insetos separando o a...
Stingless bees, the most important pollinators of several native plant species are widespread in Bra...
Friesella schrottkyi is a small stingless bee (3-mm long) important for agricultural and native fore...
Foram conduzidos dois experimentos sobre a membrana peritrófica (MP) de abelhas. Esta estrutura acel...
International audienceAbstractIn this work, we describe the changes that occur in the midgut during ...
O corpo gorduroso das abelhas adultas é constituído por trofócitos e enócitos, entretanto, em pupas ...
Friesella schrottkyi is a small stingless bee (3-mm long) important for agricultural and native fore...
As abelhas possuem importância econômica pelo seu papel como polinizadoras de culturas agrícolas, na...
I n this study, midgut’s ultrastructure of the Notonecta viridis and Notonecta maculata was examin...
The corpora allata, are endocrine glands which produced juvenile hormone. In this study, corpora all...
The anterior midgut region of stingless bees is anatomically differentiated with tall and narrow cel...
A colony of eusocial bees is constitute of workers, males and a queen, each one with specific functi...
Midgut cells from the honey bee, Apis mellifera, and the stingless bees Scaptotrigona postica and Me...