Este livro descreve e ilustra a morfologia e a função de vários órgãos e sistemas das
estruturas biológicas das abelhas. Aborda desde a gametogênese até os adultos, passando …

Nanotechnology has the potential to overcome the challenges of sustainable agriculture,
and nanopesticides can control agricultural pests and increase farm productivity with little …

The honeybee, Apis mellifera is economically important for its products (honey, wax, and
propolis) and for its role in pollination. This insect is threated due to high population losses …

Background G-protein coupled receptors (GPCRs) are ancient, ubiquitous, constitute the
largest family of transducing cell surface proteins, and are integral to cell communication via …

The midgut epithelium of bees is formed by the digestive cells, responsible for enzyme
secretion and nutrient absorption and for small regenerative cells that are placed in nests …

Abstract Tuta absoluta (Meyrick)(Lepidoptera: Gelechiidae) is an important insect pest
causing serious losses to tomato plantations in Brazil. Some populations of T. absolute are …

This work studied the ultrastructure of the midgut cells of Cimex hemipterus Fabricius
(Hemiptera: Cimicidae). The midgut of adult insects was analyzed on different days after a …

SciELO - Brasil - Regenerative Cells in the Midgut of the Honey Bee Apis mellifera (Apidae:
Apini) Queens with Different Ages Regenerative Cells in the Midgut of the Honey Bee Apis …

Aedes aegypti is a vector of several global human viruses responsible for high human
morbidity and mortality. The method to prevent the transmission of vector-borne viruses is …

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 …