With the support of NGOs, universities and business, the inhabitants of small towns in the Amazon are practicing a self-sustaining circular economy in which waste is converted into inputs for production.
The hypothesis was raised by scientists at a FAPESP-funded research center, on the basis of an epidemiological survey involving 1,744 Brazilian couples where at least one partner was infected.
A system for identifying people and controlling access developed by a Brazilian startup lets guests check in remotely and open room doors using smartphones.
The third event in the series FAPESP 60 Years featured three researchers who are leading experts in the area: Donatella della Porta, Sérgio Adorno, and Michel Misse.
The warning came from a FAPESP-held webinar in which researchers discussed the present-day and historical factors that explain the inadequate response to the pandemic in Brazil’s North region.
The Brazilian startup Crop Biotecnologia has developed a peptide that inhibits bad cholesterol receptors in the liver. The researchers who founded it took part in the 18th edition of the PIPE High Tech Entrepreneurial Training Program.
Analysis of data collected over 20 years suggests the decline is due to the construction of over 180 dams on the Paraná and its tributaries.
The researchers combined VOD, an indicator of the amount of water in vegetation, with remote sensing data from optical satellites. The innovative strategy described in Remote Sensing provides a more comprehensive understanding of the biomass changes caused by fire.
Scientists at a FAPESP-funded research center investigated the mechanism that produces the main enzyme involved in the virus’s replication in cells. The findings are reported in the Journal of Molecular Biology.
Researchers at the Federal University of São Carlos in Brazil in partnership with University College London (UCL) in the UK analyzed data for 2,294 individuals aged 60 or more who were monitored for eight years. Results were published in the journal Age and Aging.
Many patients suffer from a significant decline in immunity lasting for years after they are discharged from hospital. In an article published in the journal Immunity, Brazilian researchers reveal why this happens.
A study led by Brazilian scientists revealed the biological process used by Xanthomonas to weaken the defenses of plants and discovered a novel class of enzyme that can be used to obtain advanced sugars from agroindustrial waste.
Analysis of fishery data and interviews with artisanal fishers confirmed replacement of large species by others that are less valuable commercially, and 37 species were considered overfished.
The result was obtained in a study of 20 volunteers by researchers at São Paulo State University. The treatment is painless and uses a weak current delivered by electrodes placed over specific brain regions.
The study is published in PLOS ONE. Equations suggest viral population variability can be estimated on the basis of epidemiological data.
In a review of the scientific literature, researchers at the Federal University of São Paulo concluded that infection by SARS-CoV-2 during pregnancy can reduce the availability of ACE2, a protein that plays an important part in placental development, control of blood pressure, and the circulatory adaptations required for fetal development.
More than 1,000 Brazilian volunteers immunized with the CoronaVac vaccine were assessed by researchers at the University of São Paulo. Those who were active for at least 150 minutes per week without long sedentary periods produced more antibodies against SARS-CoV-2.
The platform is used by several hospitals, has more than 2,500 users, and performs 800 care processes per month on average.
A study conducted by researchers at the Center for Cell-Based Therapy in São Paulo state, Brazil, identified a genetic signature that can be used to predict whether patients should be submitted to radiation therapy.
Based on data collected in the field, Brazilian researchers showed that small and medium trees suffer most in the first two years after a fire, but the overall impact on vegetation can last decades. Carbon stocks fall 12.8% in burned areas on average.
Correlating whole-genome sequencing with epidemiological data for the city of São José do Rio Preto in Brazil, researchers show that severe COVID-19 and deaths from the disease rose sharply when the variant became prevalent in the region. A two-week lockdown and vaccination of the elderly averted a collapse of the health system.
In an article published in PNAS, researchers affiliated with Butantan Institute describe the genome of Bothrops jararaca and suggest the origin of genes responsible for toxins in its venom.
An article in Trees - Structure and Function reports findings from an analysis of 7,000 tree falls in a three-year period. Stormy weather was the main cause during the rainy season.
A study conducted at the University of São Paulo and published in Science correlates birds and plants in seed dispersal networks.
A study alerts to the conjunction between a climate change scenario and little inspection with the arrival of the dry season in the country, which favors large-scale fires – such as that which occurred in the Pantanal in 2020. To avoid further tragedies, researchers defend the implementation of a policy of integrated fire management.
