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University of São Paulo wins tender for Brazil’s largest AI research center
Publicado em 14 outubro 2019
The University of São Paulo (USP) has won the tender to be the home of what is billed as the largest artificial intelligence (AI) research hub to be based in Brazil.
Total investment in the center will reach $20 million over the next 10 years, to be split between USP, who will contribute with $1 million yearly while partners IBM and São Paulo Research Foundation (FAPESP), who will co-run the center, will contribute with $500,000 each.
USP will pay for the costs related to the [...]
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World’s most powerful electric eel that delivers shock three times stronger than plug socket discovered by s
Publicado em 11 setembro 2019A NEW species of electric eel capable of delivering an electric shock three times that of a domestic wall socket has been found in the Amazon. The eight feet long Electrophorus voltai is the world's most powerful electric eel and is capable of generating 860 volts - enough to stun an adult human. The creatures use electricity to stun their prey and have been known to leap out of the water but deaths of humans are extremely rare. The team that made the discovery also found another species [...]ver notícia -
New molecule maps cerebrovascular system
Publicado em 06 maio 2019Brazilian and US researchers have developed a molecule called FRW that, in tests with mice, proved capable of binding to blood vessels in the brain but not in other organs when injected into the bloodstream. They used the technique to produce the first ever complete map of the vasculature of the brain, paving the way for the creation of novel diagnostic imaging strategies and therapies for diseases such as Alzheimer's and Parkinson's. The research was supported by São Paulo [...]ver notícia -
Biophotonic therapy eliminates bacteria and viruses from organs before transplantation
Publicado em 14 abril 2019The research is supported by São Paulo Research Foundation — FAPESP and has been partially conducted at the Optics and Photonics Research Center (CEPOF), hosted by the University of São Paulo (USP) at São Carlos in São Paulo State (Brazil). “This biophotonic technique is revolutionary, as it helps avoid the transmission of diseases during organ transplantation,” said Vanderlei Bagnato, Full Professor at the University of São Paulo, Director of its São Carlos Physics Institute [...]ver notícia -
Smoking strong pot daily could raise psychosis risk, study finds
Publicado em 21 março 2019According to research released on Tuesday scientists say smoking high-potency marijuana every day could increase the chances of developing psychosis by about five times.ver notícia -
Experiments with roundworms suggest alternatives for the treatment of schizophrenia
Publicado em 19 março 2019The studies are conducted by researchers in the Pharmacology Department of the Federal University of São Paulo’s Medical School (EPM-UNIFESP), collaborating with colleagues at the University of Campinas (UNICAMP). An article on some of the findings has been published in the journal Progress in Neuro-Psychopharmacology and Biological Psychiatry. Schizophrenia is a highly complex mental disorder with unknown causes and no cure. Pharmacological treatment consists basically of the [...]ver notícia -
Chemical probe can regulate signalling pathway and block cell invasion by arboviruses
Publicado em 15 março 2019ells in humans and other vertebrates, as well as invertebrates, have signaling pathways that play essential roles in embryo development, cell proliferation and tissue structuring. Dysregulation in one of these signaling pathways, known as the beta-catenin-dependent Wnt signaling pathway, can cause embryo malformation and diseases such as breast cancer and cervical cancer. Researchers at the Center for Medicinal Chemistry (CQMED) have discovered a way to regulate this pathway. Created with [...]ver notícia -
Cellular alterations increase vulnerability of obese and diabetic individuals to infection
Publicado em 27 fevereiro 2019A study performed at the University of São Paulo’s Biomedical Science Institute (ICB-USP) in Brazil has now demonstrated that the propensity of people with obesity and type 2 diabetes to contract infectious diseases is associated with alterations to neutrophils, which are white blood cells that are part of the immune system and inflammatory response and the first cells to react to the presence of an invasive pathogen in the organism. Findings from the study have just been published in [...]ver notícia -
Animal venoms are sources in the search for new medicines
Publicado em 18 fevereiro 2019The focus of the work are immuno-inflammatory diseases like osteoarthritis and rheumatoid arthritis, cancer and neurodegenerative diseases, explained Ana Marisa Chudzinski-Tavassi, a researcher at the Butantan Institute and coordinator of the Center of Excellence in New Target Discovery (CENTD). “In addition to venoms, we are also studying toxins isolated from venoms and animal secretions — from the Brazilian biodiversity and from other countries — to identify and validate therapeutic [...]ver notícia -
IBM to launch AI research center in Brazil
Publicado em 18 fevereiro 2019IBM is set to launch a research center in the Brazilian city of São Paulo focused on development of solutions around artificial intelligence. The AI center will be the first Latin American institution of IBM’s AI Horizons Network. It will be jointly run by the company and the São Paulo Research Foundation (FAPESP) to pursue “a disruptive research program”, with the potential to “promote paradigm shifts in AI.” The mission for the center will be to create deeper knowledge around [...]ver notícia