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Coffee genetic improvement programs have been evolving very quickly, with frequent launches of new cultivars. The adoption of these new genetic materials by rural producers requires knowledge of agronomic performance in different production systems. Thus, this research aimed to evaluate the ...
Cancer is a term used to represent more than 100 diseases, including malignant tumors of different localizations. Among these types, cutaneous melanoma is one of the most common types of skin cancer worldwide. Newer, non-invasive, and more effective forms of treatment are urgently ...
Background: Mucosal leishmaniasis (ML) is a deforming type of American Tegumentary Leishmaniasis caused by Leishmania (Viannia) braziliensis that frequently does not respond to treatment. Despite its relapsing clinical course, few parasites are usually found in mucosal lesions. Host and parasite ...
Understanding the vegetative vigor of clonal genotypes under nursery conditions is essential for efficient seedling production and the development of new cultivars. This study aimed to evaluate the initial vegetative vigor of Coffea canephora genotypes cultivated in the Western Amazon. Twenty-one...
Nos últimos anos o resgate de práticas tradicionais baseadas na agrobiodiversidade, aliadas ao conhecimento cientifico, está sendo cada vez mais investigadas para apoiar o processo de transição agroecológica em diferentes regiões brasileiras. No caso especial da Amazônia, os sistemas agroflorestais&#x...
Knowledge of the genetic diversity and resistance genes of Coffea canephora genotypes is essential to identify genetic resources that are better adapted to current climate conditions. This study aimed to molecularly characterize and evaluate the genetic diversity of coffee plants cultivated ...
There is a need to develop efficient analytical methods to recognize the origins of coffee beans, especially from large producers such as Brazil, which offers high value-added Geographical Indication (GI) coffees. However, the challenge is not only the need for fast and clean techn...
O cenário de degradação ambiental e de pobreza da Amazônia aponta para a necessidade das instituições de pesquisa disponibilizarem urgentemente tecnologias que mantenham a capacidade produtiva do solo, que aumentem a renda dos produtores fixando-os à terra e reincorporando áreas degradadas o...
A disponibilidade de informação genética é fundamental para respaldar as atividades de pesquisa voltadas para coleta, intercâmbio, caracterização e avaliação de recursos genéticos. Embora os esforços despendidos para tentar se utilizar os recursos genéticos, conservados em bancos de germoplasma, em&#x...
Abstract: Postharvest losses remain a major challenge in fruit production systems, affecting both climacteric fruits, such as papaya, and non-climacteric fruits, such as orange. Ultraviolet-C (UV-C) radiation has emerged as a sustainable alternative to chemical fungicides; however, its effectiveness d...