Abstratc: Natural products play a vital role in the development of antiviral drugs, particularly against herpes simplex viruses (HSV-1 and HSV-2), which infect up to 90% of the global population. Current treatments are limited, and increasing resistance to acyclovir complicates disease manag...

Resumo: A batata-doce roxa (Ipomoea batatas L.) é uma importante fonte natural de antocianinas, pigmentos fenólicos com reconhecida atividade antioxidante e crescente interesse da indústria alimentícia e farmacêutica. A extração desses compostos gera quantidade significativa de resíduos sólidos, geralmente...

Abstract: Calea comprises 165 species distributed from Mexico to Argentina. Within the tribe Neurolaeneae, the genus is distinguished by its striated phyllaries, generally yellow corollas, anthers and style branches, as well as its pappus elements in the form of scales. Calea subg. Meye...

Resumo: A busca por alimentos com propriedades funcionais e por alternativas naturais aos aditivos sintéticos tem impulsionado o interesse por frutas ricas em compostos bioativos, como as antocianinas. Além de seus potenciais benefícios à saúde, esses pigmentos naturais têm ganhado destaque ...

Abstract: The production of high-quality Prunus seedling rootstocks in soilless systems requires optimizing the interaction between genetics, nutrient availability, and rhizosphere microbiology. This study evaluated the morphophysiological response of four peach rootstock genotypes (‘Capdeboscq’, “Okinawa Roxo”, “NR...

Abstract: Three new state-level records for the genus Agarista are reported in Brazil. The distribution of Agarista revoluta is expanded in Northeast Brazil, with new occurrences in Alagoas and Pernambuco. Agarista eucalyptoides is newly recorded for Espírito Santo, based on previously misid...

Abstract Neurolaeneae (Asteraceae) have a complicated taxonomic history. The tribe was described in 1927, but subsequently disregarded in 1977, and later reinstated as a tribe following a large-scale phylogenetic analysis of Asteraceae in 2002. To date, this tribe has remained poorly studied...

Abstract: The application of herbicides, alone or in mixtures, is essential in soybean cultivation, as interactions among chemicals can affect both weed control and crop selectivity. Application timing also matters in these interactions, as sunlight, temperature, and relative humidity vary throug...

Abstract: The presence of antibiotic residues in milk poses a critical challenge to public health and food safety due to the risks of adverse reactions, disruptions in intestinal microbiota, and especially the spread of antimicrobial resistance. Although conventional detection methods such a...