84 research outputs found

    Avaliação da coleção de Mentha sp. da Embrapa Recursos Genéticos e Biotecnologia nas condiçÔes de Manaus-AM.

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    O objetivo deste trabalho foi avaliar agronomicamente o potencial de 67 acessos de Menta bem como a produção de compostos biologicamente ativos na Embrapa AmazÎnia Ocidental (região ecofisiogråfica de Manaus-AM)

    Guarana (Paullinia cupana var. sorbilis), an anciently consumed stimulant from the Amazon rain forest: the seeded-fruit transcriptome.

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    Guarana (Paullinia cupana var. sorbilis) is a plant native to the central Amazon basin. Roasted seed extracts have been used as medicinal beverages since pre-Colombian times, due to their reputation as stimulants, aphrodisiacs, tonics, as well as protectors of the gastrointestinal tract. Guarana plants are commercially cultivated exclusively in Brazil to supply the national carbonated soft-drink industry and natural product stores around the world. In this report, we describe and discuss the annotation of 15,387 ESTs from guarana seeded-fruits, highlighting sequences from the flavonoid and purine alkaloid pathways, and those related to biotic stress avoidance. This is the largest set of sequences registered for the Sapindaceae family

    Produção de polibenzoxazina a partir da lignina do bagaço da cana-de-açĂșcar.

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    Este Comunicado TĂ©cnico visa apresentar um processo para produção de uma resina benzoxazina, em escala de laboratĂłrio, a partir da lignina extraĂ­da do bagaço da cana-de-açĂșcar.bitstream/item/206830/1/CT-261.pd

    Outcomes from elective colorectal cancer surgery during the SARS-CoV-2 pandemic

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    This study aimed to describe the change in surgical practice and the impact of SARS-CoV-2 on mortality after surgical resection of colorectal cancer during the initial phases of the SARS-CoV-2 pandemic
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