Brazilian researchers show that if 25% of a one-hectare forest remnant is cut down, the impact on the local climate will be a temperature increase of 1 °C. The study is published in PLOS ONE.
The blood test method makes use of machine learning and can be used to predict whether patients will put on weight, unless they change their habits. The project was conducted in Brazil with funding from FAPESP.
Experiments with rats indicate that brain cells submitted to several forms of hypoxia underwent alterations to their energy production mechanism. Such condition may affect the fetus in pregnant women who have developed pre-eclampsia, a high blood pressure disorder.
A discovery by scientists affiliated with a research center supported by FAPESP could contribute to the development of more powerful photosensitizers. When these molecules are exposed to light, they trigger biochemical processes that lead to the disruption of the cell membranes of tumors or pathogens.
Brazilian researchers found the level of uric acid in saliva to be a good indicator of body fat percentage. Study was designed to identify reliable biomarkers that can be used to develop quick noninvasive tests for early detection of chronic diseases.
This topic was discussed by specialists from several countries at the São Paulo School of Advanced Science on Mental Health and Evidence-Based Interventions, an event held with the support of FAPESP.
Researchers at Butantan Institute succeeded in reducing the toxicity and potentiating the analgesic effect of crotoxin by encapsulating it in nanostructured silica. The results of tests in an animal model of neuropathic pain, one of the hardest kinds of pain to treat, are promising.
Researchers are looking for partners to refine process that converts sugarcane bagasse and wheat straw into high-value compounds.
The technique can contribute to a deeper understanding of neurodegenerative diseases and lead to applications in drug testing. In the future, this technique could be used to reconstruct damaged parts of the brain.
An analytical tool available online assessed data from over 1 million walking and cycling trips in Boston (USA) with the aim of strengthening public strategies for the encouragement of non-motorized forms of urban mobility.
The company responsible for supplying radiation protection hutches to Sirius wants to develop similar equipment for the healthcare industry.
Thanks to the use of high-resolution microcomputed tomography, a cross-border research collaboration was able to study the only three known specimens of Tembeassu marauna, held at the University of São Paulo’s Zoology Museum. The results enabled scientists to classify the species more precisely.
Researchers at the University of São Paulo find that a rise of 1.1 °C in the average temperature in Southeast Brazil between 1955 and 2004 correlates mainly with a rise in greenhouse gas levels due to human activities.
Facilities installed in the Amazon Rainforest in Brazil and in an English temperate forest will simulate a 50% rise in atmospheric carbon dioxide to assess the impact on ecosystems.
Studies of food crops such as corn, sugarcane, rice, wheat, soybeans and cocoa, as well as rubber trees, were presented at an event organized by FAPESP and the Japanese agency JST to foster collaboration between researchers from São Paulo State and Japan.
Using advanced molecular biology techniques, researchers discover that two frog species widely distributed in Brazil may actually be as many as seven, some exclusive to the Amazon. The change in classification could require new conservation actions.
A study conducted at the National Synchrotron Light Laboratory in Campinas, Brazil, shows that it is possible to enhance the ductility of additively manufactured maraging steel, an ultrahigh strength material used in the aerospace industry.
The device was developed by Brazilian scientists using nontoxic, biodegradable, low-cost materials. It can be used by people with diabetes to monitor blood sugar.
Researchers at Paris Diderot University in France propose the use of vesicles secreted by adipose stem cells as a biological therapeutic system. The methodology has been successfully tested in pigs.
Brazilian startup develops software to optimize the budgets of small and medium cities. The project was selected in a call for proposals issued by FAPESP to support innovation in public administration.
Compounds based on palladium, a metal belonging to the same group as platinum, have been developed by researchers from Brazil, the UK and Italy. In vitro tests show action against tumor cells that are resistant to treatment currently used in clinical practice.
Researchers describe two pre-programmed strategies used by the human organism to combat infection: resistance to pathogens by means of fever; and temporary tolerance promoted by controlled hypothermia. A combination of these two mechanisms could afford an alternative approach to studying and treating severe conditions such as sepsis.
Eindhoven University of Technology focuses on innovation. Scientific and technological cooperation will be fostered by joint project funding.
Brazilian researchers used a computer simulation to investigate the phenomenon. The study, published in Scientific Reports, could have technological applications in the future.
Partnering with scientists at Harvard, a group of Brazilians affiliated with the Center for Research on Inflammatory Diseases (CRID), supported by FAPESP, described the mechanisms that cause hair color loss in extreme situations.
