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Effects of treatment of the fat body trophocytes of Melipona quadrifasciata anthidioides nurse workers and virgin queens in culture by juvenile hormone III and ecdysterone (20-HE)
(Microscopy Research and Technique, 2013-01-01) [Artigo]
The fat body (FB) consists of two types of cells: throphocytes and oenocytes. Throphocytes are related to intermediary metabolism storing lipids, carbohydrates, and proteins while oenocytes play role in the lipids and ...
New records of Crossodactylus schmidti Gallardo, 1961 (Anura: Hylodidae) for the state of Rio Grande do Sul, Brazil, with data on morphometry and an updated geographic distribution map
(Check List, 2013-01-01) [Artigo]
Crossodactylus schmidti Gallardo, 1961 is a diurnal frog inhabiting rocky streams in forested areas, recently considered as a threatened species in the Brazilian states of Rio Grande do Sul and Santa Catarina. Herein we ...
Fructose-rich diet leads to reduced aerobic capacity and to liver injury in rats
(Lipids in Health and Disease, 2012-06-19) [Artigo]
The main purpose of this research was to investigate the alterations in the aerobic capacity and appearance of metabolic alterations in Wistar rats fed on fructose-rich diet. We separated twenty-eight rats into two groups ...
Defaunação e fragmentação florestal na Mata Atlântica Subtropical e suas consequências para a regeneração de Araucaria angustifolia
(2017-06-13) [Tese de doutorado]
A ação humana tem levado ao declínio nas áreas cobertas por habitats naturais em todo mundo, levando consigo a perda de espécies e de interações ecológicas. Nesse contexto, com um mundo dominado pela presença humana, ...
Uso de riacho costeiro da mata atlântica pelo limpa-fundo scleromystax barbatus (Quoy & Gaimard, 1824)
(Neotropical Biology and Conservation, 2013-12-01) [Artigo]
Habitat used by fish is often related with the requirements of the species, according to their morphological characteristics, feeding, and reproductive strategies. We describe the habitat preference, foraging behavior, and ...
Scalable vector graphics and web map publishing
(Multimedia Cartography: Second Edition, 2007-12-01) [Capítulo de livro]
The product development discussed in this chapter aimed at developing a methodology for publishing Brazilian local school atlas on the Web that would be easy-to-use and inexpensive. A low cost solution for publishing atlases ...
Female reproductive system of the sugarcane spittlebug Mahanarva fimbriolata (Auchenorrhyncha): Vitellogenesis dynamics and protein quantification
(Micron, 2007-01-01) [Artigo]
The present study aimed describing the ovaries of the sugarcane spittlebug Mahanarva fimbriolata which are meroistic telotrophic with nurse cells and oocytes located in the tropharium. SEM revealed paired ovaries located ...
Ability of Parkinson 's disease patients improve with multimodal exercise program
(Journal of Aging and Physical Activity, 2012-08-01) [Resumo]
Anurans from the Serra da Bocaina national park and surrounding buffer area, southeastern Brazil
(Check List, 2014-01-01) [Artigo]
Here, we review the species of anuran amphibian from the Serra da Bocaina National Park and its buffer area, in the Atlantic Forest of southeastern Brazil, comparing the data from a recent survey with museum records. We ...
Recognition of two morpho-types in eastern South American brackens (Pteridium-Dennstaedtiaceae-Polypodiopsida)
(Phytotaxa, 2014-05-22) [Artigo]
In this work we propose the recognition of two well defined morpho-types of Pteridium from eastern South America: P. arachnoideum subsp. arachnoideum s. str., wide-spread from north-eastern Brazil southwards to north-eastern ...