Mound
Mostrando 1-12 de 70 artigos, teses e dissertações.
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1. Soil quality indicators after conversion of “murundu” fields into no-tillage cropping in the Brazilian Cerrado
Resumo: O objetivo deste trabalho foi avaliar as alterações na qualidade do solo devido a diferentes tempos de adoção do sistema plantio direto em campos de murundus convertidos para agricultura, bem como identificar quais seriam os melhores indicadores para explicar essas alterações. O estudo foi realizado em Plintossolo Háplico, no Município de Por
Pesq. agropec. bras.. Publicado em: 04/07/2019
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2. A novel “six stitches” procedures for pediatric and adult buried penis
ABSTRACT Introduction: The buried penis, if not treated before adolescence, will lead to psychological and physical disorders in adulthood. Therefore, early surgical intervention is necessary. At present, the common surgical methods include the penile corpus fixation, the Johnson's operation, the Devine's method, the modified Devine's method, Shiraki's meth
Int. braz j urol.. Publicado em: 2019-01
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3. Durasphere® EXP: a non-biodegradable agent for treatment of primary Vesico-Ureteral reflux in children
ABSTRACT Introduction: Durasphere® EXP (DEXP) is a compound of biocompatible and non--biodegradable particles of zirconium oxide covered with pyrolytic carbon. The aim of this study is to evaluate the durability of off-label use of DEXP in the treatment of primary vesicoureteral reflux in children. Materials and Methods: Patients who underwent subureteric
Int. braz j urol.. Publicado em: 2018-06
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4. Soil Physical and Chemical Properties in Epigeal Termite Mounds in Pastures
ABSTRACT We characterized soil physical and chemical properties and soil organic matter in epigeal termite mounds in pastures to evaluate the changes promoted by termites in comparison to an adjacent area. We selected seven active epigeal termite mounds in the municipality of Seropédica, state of Rio de Janeiro, Brazil. Soil samples were collected from top
Floresta Ambient.. Publicado em: 19/03/2018
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5. Termite Mounds Effects on Soil Properties in the Atlantic Forest Biome
ABSTRACT Termites have peculiar activities in the soil, inducing significant changes in the soil properties. The objective of this study was to assess physical and chemical properties and soil organic matter to evaluate the effect of termite activity and termite mounds on the soil. Two toposequences were selected and divided in slope thirds (shoulder, backsl
Rev. Bras. Ciênc. Solo. Publicado em: 08/03/2018
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6. Nest architecture development of grass-cutting ants
ABSTRACT Atta bisphaerica is a species of grass-cutting ants commonly found in the Cerrado biome. The Brazilian Cerrado (savanna) biome covers 2 million km representing 23% of the area of the country. It is an ancient biome with rich biodiversity, estimated at 160,000 species of plants, fungi and animals. However, little is known about their nest architectur
Rev. Bras. entomol.. Publicado em: 2018-01
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7. Paquimé. Influencia del Pensamiento Matemático y Astronómico Mesoamericano
This paper refers to the study of the social practice of the construction of Mesoamerican ceremonial centers, in order to relate it to the actual construction of Cross Moundat, in the Paquimé region, northwest of the state of Chihuahua, Mexico. The mound was an astronomical observatory consisting of a 15 meter long and 13.70 wide base originally oriented to
Bolema. Publicado em: 2015-08
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8. Estudios bioarqueológicos en el sitio Los Tres Cerros 1 (Delta Superior del río Paraná, Entre Ríos, Argentina)
Abstract: In this paper we present the results from bioarchaeological studies of human skeletal remains recovered at Los Tres Cerros 1 site (Victoria department, Entre Ríos, Argentina), an anthropogenic mound occupied between 1227 and 560 years BP by hunter-gatherer-fishers and horticulturist societies, ascribed to the archaeological entity Goya-Malabrigo.
Bol. Mus. Para. Emílio Goeldi. Ciênc. hum.. Publicado em: 2015-08
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9. Lutz's spontaneous sedimentation technique and the paleoparasitological analysis of sambaqui (shell mound) sediments
Parasite findings in sambaquis (shell mounds) are scarce. Although the 121 shell mound samples were previously analysed in our laboratory, we only recently obtained the first positive results. In the sambaqui of Guapi, Rio de Janeiro, Brazil, paleoparasitological analysis was performed on sediment samples collected from various archaeological layers, includi
Mem. Inst. Oswaldo Cruz. Publicado em: 2013-04
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10. \"To Pebble for \"Zoólito\". The Lithic Industry of Shellmounds from South of Santa Catarina: Formal, Technological and Functional Aspects. / Do seixo ao zoólito. A indústria lítica dos sambaquis do sul catarinense: aspectos formais, tecnológicos e funcionais.
The monumental sambaquis from the south coast of Santa Catarina have already a long tradition within the Brazilian archeology studies, being the target of systematic research for some decades now. However, several small sambaquis, composed of a single blackish layer, rich in shells and organic material have been mapped in recent years by members of the proje
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 13/04/2012
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11. Modelagem da formação de estruturas tridimensionais em crescimento epitaxial / Modelling of three-dimensional structures formation in epitaxial growth
Nesta tese estudamos o surgimento de estruturas tridimensionais auto-arranjadas em superfícies crescidas por epitaxia por feixe molecular (MBE). Foram utilizadas simulações de Monte Carlo cinético para a descrição de dois casos específicos dessas morfologias: formação de morros e de nucleação de ilhas 3d de escalas nanométricas conhecidas como po
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/07/2011
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12. Diversidade molecular de procariotos em solo de cupinzeiro e seu agente Cornitermes cumulans
Symbiosis between insects and prokaryotes are recognized as essential to the survival of these invertebrates. The bacterial community in the gastrointestinal tract of termites, social insects, is diverse and the function of this microbiota has been characterized. This study investigated the molecular diversity of prokaryotes in soil of the mound and its agen
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 20/01/2011