Relação entre a produção de frutos e o número de flores femininas em cultivares de coqueiro.

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Produção de água de coco de Ccltivares de coqueiro verde.

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Produção de água de coco de cultivares de coqueiro amarelo.

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Produção de água de coco de cultivares de coqueiro amarelo.

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Produção de água de coco do anão vermelho e de seus híbridos com o coqueiro cigante.

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Produção de água de coco de cultivares de coqueiro vermelho.

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Inter-relation of sylvatic and domestic transmission of Trypanosoma cruzi in areas with and without domestic vectorial transmission in Minas Gerais, Brazil

During the period 1980-1986, we captured triatomine bugs and mammalian reservoir hosts from sylvatic and domestic situations in different municipalities of the State of Minas Gerais. Trypanosoma cruzi was isolated from captured bugs, mammals and patients. After cultivation in LIT medium, the electrophoretic enzyme profiles were determined. We obtained a total of 32 parasite isolates from regions with active domestic transmission, and 24 isolates from areas under control. For the first areas the results suggest introduction of T. cruzi from sylvatic habitats, through incursion of infected opossums and/or sylvatic T. sordida, which appears to have given rise to at least one acute human infection. Of particular interest is the finding of sylvatic opossums and a T. sordida nymph infected with ZB, that could indicate return of parasites from chronic human infections to sylvatic transmission cycles. For the areas under control we also interpret the results as interaction between sylvatic and domestic cycles of transmission, here through the invasion of houses by bugs carrying the Z1 zymodeme from the sylvatic environment. The Multivariate Correspondence Analysis gives a spatial description between the different parasite isolates and confirms the existence of a bridge in the opposite direction in the region with active vectorial transmission including the exporting of Z2 through the peridomestic environment into the sylvatic cycle. For the other areas this bridge corresponds especially to Panstrongylus megistus, importing Z1 into the domestic environment

Estrogen Promotes Pro-resolving Microglial Behavior and Phagocytic Cell Clearance Through the Actions of Annexin A1

Local production of estrogen rapidly follows brain tissue injury, but the role this hormone plays in regulating the response to neural damage or in the modulation of mediators regulating inflammation is in many ways unclear. Using the murine BV2 microglia model as well as primary microglia from wild-type and annexin A1 (AnxA1) null mice, we have identified two related mechanisms whereby estradiol can modulate microglial behavior in a receptor specific fashion. Firstly, estradiol, via estrogen receptor β (ERβ), enhanced the phagocytic clearance of apoptotic cells, acting through increased production and release of the protein AnxA1. Secondly, stimulation of either ERβ or the G protein coupled estrogen receptor GPER promoted the adoption of an anti-inflammatory/pro-resolving phenotype, an action similarly mediated through AnxA1. Together, these data suggest the hypothesis that locally produced estrogen acts through AnxA1 to exert powerful pro-resolving actions, controlling and limiting brain inflammation and ultimately protecting this highly vulnerable organ. Given the high degree of receptor selectivity in evoking these responses, we suggest that the use of selective estrogen receptor ligands may hold therapeutic promise in the treatment of neuroinflammation, avoiding unwanted generalized effects

O mundo não foi feito para as mulheres (e nem as prisões):: Um ensaio sobre o sistema penitenciário brasileiro

A Constituição Federal de 1988, apelidada de Constituição Cidadã traz o ideal de igualdade entre homens e mulheres. E, busca, ainda, ressaltar a necessidade da igualdade material, que muito se assemelha com o ideal de equidade. As mulheres, quando encarceradas, não são apenas esquecidas pelo sistema, mas também tem suas necessidades de gênero ignoradas, recebendo tratamento similar aos homens encarcerados.  O Sistema Penitenciário acredita no tratamento cônsono entre os presos, excluindo suas individualidades, fazendo com que o desejo pela igualdade se aproxime ainda mais da desigualdade, tornando-se inapto a tratar adequadamente temas como menstruação e maternidade. O presente artigo tem como principal objetivo analisar o sistema penitenciário brasileiro fazendo um recorte de gênero e, inevitavelmente, de raça e classe buscando analisar a infração de princípios constitucionais e a eficácia do Direito Processual Penal através de pesquisa bibliográfica e análise de dados.  Palavras-chave: Penitenciário Brasileiro. Mulheres Presas. Ressocialização. Encarceramento. Políticas Públicas. Title: The world was not made for women (neither the prisions): an essay about the brazilian penitentiary system Abstract: The Federal Constitution of Brazil, also known as The Citizen Constitution, bring the ideal of equality between men and women. And highlights the needing of the material equality. The women, when incarcerated, are forgotten by the system, and their gender necessities are ignored, receiving the same treatment as male prisoners. The Penitentiary System believes in the consonant treatment to the prisoners, excluding their individualities, making that the desire for equality became closer to inequality and incapable to treat properly themes as menstruation and motherhood. This article has as main objective to analyze the Brazilian penitentiary system doing a gender cut, and inevitable, a race and class observation, trying to research the infraction of constitutional principle and the effectivity of the Criminal Procedure Law across bibliographic research and data analysis. Keywords: Brazilian Penitentiary System. Women incarcerated. Resocialization. Incarcerated. Public Policies.

Análise da distribuição da variabilidade genética entre acessos de coqueiro-gigante-do-Brasil-da-Praia-do-Forte através de marcadores morfoagronômicos.

Anais do 1º Simpósio da Rede de Recursos Genéticos Vegetais do Nordeste (I RGVNE), Cruz das Almas, nov. 2013