Search Results - "Lima, Luis F. P."
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Investigation of the radiation risk due to environmental contamination by 241Am from lightning rods disposed at uncontrolled garbage dumps
Published in Radiation and environmental biophysics (01-02-2008)“…Radioactive lightning rods were manufactured in Brazil until 1989, when the licenses for using radioactive sources in these products were lifted by the…”
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A New Species Of Cyclanthera (Cucurbitaceae, Sicyeae) From Southern South America
Published in Darwiniana (01-12-2008)“…We describe and illustrate Cyclanthera oligoechinata (Cucurbitaceae, Sicyeae) a new species from southern Brazil (Paraná), northeastern Argentina (Misiones),…”
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POLLEN MORPHOLOGY OF CYCLANTHERA AND SICYOS SPECIES (CUCURBITACEAE, SICYOEAE)
Published in Darwiniana (01-07-2011)“…Pollen morphology of eight species of Cyclanthera and three species of Sicyos was studied using light and scanning electron microscopy. Pollen grains of…”
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Biodegradability of PP/HMSPP and natural and synthetic polymers blends in function of gamma irradiation degradation
Published in Radiation physics and chemistry (Oxford, England : 1993) (01-01-2014)“…Polymers are used for numerous applications in different industrial segments, generating enormous quantities of discarding in the environment. Polymeric…”
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POLLEN MORPHOLOGY OF CYCLANTHERA AND SICYOS SPECIES (CUCURBITACEAE, SICYOEAE)
Published in Darwiniana (01-01-2011)“…Se estudió la morfología polínica de ocho especies de Cyclanthera y tres especies de Sicyos con microscopia óptica y electrónica de barrido. Los granos de…”
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PHORADENDRON ARGENTINUM (VISCACEAE), NEW MISTLETOE FOR THE BRAZILIAN FLORA AND ITS GENERAL DISTRIBUTION IN SOUTH AMERICA
Published in Darwiniana (01-07-2011)“…The first collection of the mistletoe Phoradendron argentinum (Viscaceae) for the Brazilian flora is reported. A brief description, a key including the…”
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PHORADENDRON ARGENTINUM (VISCACEAE), NEW MISTLETOE FOR THE BRAZILIAN FLORA AND ITS GENERAL DISTRIBUTION IN SOUTH AMERICA
Published in Darwiniana (01-01-2011)“…Se cita por primera vez la especie hemiparásita Phoradendron argentinum (Viscaceae) para la flora de Brasil. Se presenta una descripción de la especie, una…”
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A NEW SPECIES OF CYCLANTHERA (CUCURBITACEAE, SICYEAE) FROM SOUTHERN SOUTH AMERICA
Published in Darwiniana (01-01-2008)“…Se describe e ilustra Cyclanthera oligoechinata (Cucurbitaceae, Sicyeae) una nueva especie del sur de Brasil (Paraná), noreste de Argentina (Misiones), y…”
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Comportamento do polipropileno em presença de monômeros trifuncionais no estado fundido e sua influência na morfologia
Published in Polímeros, ciência e tecnologia (01-06-2004)“…O aumento de ramificações e da massa molecular em polímeros essencialmente lineares influencia as propriedades no estado fundido desses polímeros. Este…”
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Comportamento do polipropileno em presença de monômeros trifuncionais no estado fundido e sua influência na morfologia The behavior in the melt state of polypropylene (PP) in the presence of trifunctional monomers and their influence in PP morphology
Published in Polímeros, ciência e tecnologia (01-06-2004)“…O aumento de ramificações e da massa molecular em polímeros essencialmente lineares influencia as propriedades no estado fundido desses polímeros. Este…”
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