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The study cross-referenced datasets on 140 native species in the world’s largest dry tropical forest, located mainly in Bolivia and Argentina, with patches in Paraguay and Brazil. The wetter north has more tree-dwelling snakes, while most species have adapted to living underground in burrows in the drier south.

The technology was developed by a startup with FAPESP’s support and used in a project conducted in rural communities in the Northeast of Brazil. The World Health Organization included the project in a mapping exercise on developing-country primary healthcare initiatives that use AI and telemedicine.

The event will bring together world-renowned researchers to expand on this emerging new area of astrophysics related to hidden aspects of extreme phenomena. Registrations are due on March 17.

A book chapter by researchers at the Federal University of the ABC shows that scant progress has been achieved in addressing the concentration of land tenure in Brazil since the return to civilian rule in 1985. For the authors, extreme inequality and a lack of public policies to combat it are the main causes of rural conflict and violence.

A study conducted at the University of São Paulo provides knowledge for use in diagnosing and treating chronic fatigue syndrome, which affects 10%-20% of patients who recover from COVID-19.

In a Brazilian study involving 800 children, researchers found that extended breastfeeding protects the baby’s teeth as long as it is not given sugary food.

Based on an analysis of data for nearly 1,000 participants in the English Longitudinal Study of Ageing born in the 1950s and 1960s, researchers concluded that children’s relationships with parents influence longevity, although the impact is different for men and women.

Topics that will be covered include processing of high-resolution image data, single particle analysis, and in-cell structural biology by cryo electron tomography (Cryo-TM). Applications are due on March 06, 2023.

A study by Brazilian researchers shows that the use of bioenergy avoids greenhouse gas emissions. Another benefit of their bioreactor is conversion of apple pomace into organic fertilizer.

Using experimental fires set at different times of year in the Campos Amazônicos National Park, Brazilian researchers found that lags in acquiring and assessing information obtained from satellite imaging can lead to misinterpretation. The study points to the need for adjustments to monitoring algorithms.

Cetuximab is one of the few drugs approved for this type of cancer, but it is expensive and effective only for 40% of patients. An article in the journal Cells describes molecular alterations observed in tumor cells that indicate resistance to the drug, paving the way to the development of a predictive test.

Scientists who analyzed the combined use of two drugs – paclitaxel and immune checkpoint inhibitors – made discoveries that could pave the way for future research to combat the pain caused by other diseases.

Researchers at the University of São Paulo detected SARS-CoV-2 on the ocular surface in 18.2% of samples taken from patients hospitalized with the disease. The findings point to an alternative to nasopharyngeal swabbing and highlight the need for health workers to protect themselves from infection by ocular fluids.

Grass-covered pasture captures more methane than bare soil, albeit much less than forest-covered soil. Researchers at the University of São Paulo showed that proper pasture management strategies have the potential to reduce the impact of livestock production and mitigate global warming.

Results of in vitro tests are described by researchers at the University of São Paulo in the journal Scientific Reports point to avenues for the treatment of neurodegenerative diseases.

An article by researchers at the State University of Campinas in Sport, Education and Society investigates the dark side of Olympic fame. The lead author’s PhD research included interviews with former gymnasts in the Brazilian team.

As part of a project supported by FAPESP, researchers at a startup called PollinTech are developing a strategy to use to sniffer bees to pollinate coffee crops. The firm took part alongside several other startups in the 22nd PIPE High Tech Entrepreneurship Program hosted by FAPESP to showcase innovative research.

In Brazil, researchers tracked 80 patients with moderate and severe forms of the disease for up to six months after they left hospital. Muscle impairment during hospitalization was also a predictor of higher healthcare costs in the ensuing months.

Flexible copper device identifies lead and cadmium in sweat and can be used by untrained personnel to monitor exposure to toxic materials.

A company funded by FAPESP’s program to support innovation by small businesses is launching a dietary supplement for consumer hair care.

Hydrogen peroxide is used to sterilize medical equipment, to bleach fabric, pulp and paper, and whiten teeth, among other applications.

In experiments conducted by scientists at the University of São Paulo, the performance of a model obtained in a 3D printer was equivalent to that of the conventional model produced manually. The biomimetic material can be produced on a large scale, reducing animal testing by the cosmetics and pharmaceutical industries.

A study analyzed changes to the built environment to promote physical activity in Brazil’s largest city between 2015 and 2020, using data from online public libraries as well as the city and state governments.

Brazilian researchers have discovered that central nervous system cells from patients with schizophrenia secrete substances that reduce the thickness of blood vessels in the brain, possibly leading to diminished metabolic flux in some parts of the CNS.

Stress, burnout, pain and poor sleep were some of the most frequent symptoms reported by nursing and other staff who care for patients in a study conducted by researchers at the Federal University of São Carlos in São Paulo state, Brazil.

In an experiment, the survival and physiology of crab larvae on which other species feed were affected by rising sea surface temperatures. Events of this kind will be up to 35% more frequent between now and the end of the century in the study area.

The school will provide a set of mini-courses delivered by renowned scientists and aimed at early-career researchers working with fields ranging from epidemiology to applied mathematics to political and social sciences. Registrations are due on February 28, 2023.

A study conducted at the State University of Campinas integrated knowledge in several fields with high-performance computing to investigate the properties of water inferred to exist in large quantities deep inside the ice giants.

Researchers at the Federal University of São Paulo and Butantan Institute used several advanced techniques to analyze the venom of the Orange banded tarantula Acanthoscurria juruenicola and tested its capacity to paralyze crickets. The findings could contribute to the development of biodiversity-based solutions.

Deep techs established in São Paulo have flourished in recent years, particularly in 2017-19, according to a survey led by the Brazilian Small Business Support Service.

Neuropathic pain is chronic and caused by injury to the nervous system, affecting between 3% and 15% of the population. The only treatment options currently available are drugs originally developed for other conditions, such as epilepsy or depression.

In a survey of 3,021 people conducted in a Brazilian city, the proportion was 26% higher than for white women, 19% higher than for White men and 14% higher than for Black men. The findings are reported in PLOS ONE.

Based on questionnaires completed by 665 volunteers detailing the physical and behavioral characteristics of their pet dogs, researchers at the University of São Paulo investigated how morphological, environmental and social factors modulate canine aggressiveness.

The school will highlight the latest scientific advances that are closing the gap between fundamental and applied research focused on stem cell therapy and tissue bioengineering; submissions will be accepted until February 28, 2023.

A study shows that archaea, bacteria and fungi found in campos rupestres, a Brazilian ecoregion with low-fertility soil, are essential sources of plant nutrients. Products originating in the discovery could be used in future as substitutes for chemical phosphate fertilizer.

Researchers at the University of São Paulo measured the improvement in experiments with ten goalkeepers, using 3D body reconstruction technology to analyze their dives.

The study involved 146 patients, 74 of whom were treated with an antivenom produced by Butantan Institute in São Paulo. The results showed the antivenom to be safe and effective, especially if it is administered within 48 hours.

The participants included Hernan Chaimovich and Carlos Henrique de Brito Cruz. The book A Ciência no Desenvolvimento Nacional, edited by the São Paulo State Academy of Sciences, was launched during the event.

Researchers who lectured at the São Paulo School of Advanced Science on a Sustainable and Inclusive Amazon insisted that a new bioeconomy is urgently needed for the region.

One of the aims of the telecommunications excellence hub hosted by the State University of Campinas is to build a new platform capable of deploying advanced 5G and 6G networks.

A review of 300 projects funded by FAPESP since 1972 highlights its contributions to the understanding of marine life, especially after the launch of BIOTA, its biodiversity program, in 1999. One of the challenges for the future is expanding deep-sea research.

This kind of phenomenon can have applications in encryption, communications and quantum computing.

The school will focus on nanotechnology innovation with safety, responsibility, and sustainability considering an international globalized scenario; submissions will be accepted until February 5, 2023.

Online workshops involving 11 member organizations of the Global Research Council discussed mechanisms and tools to stimulate research partnerships across the continent.

The initiative was one of the few advances achieved at the 27th United Nations Climate Change Conference held in November, according to the participants in a webinar hosted by FAPESP.

The dynamics of SARS-CoV-2 variant substitution in the town where a clinical trial of vaccination effectiveness was conducted matched the pattern seen elsewhere in the country, but most cases were mild. The researchers analyzed 4,375 whole genomes of the virus.

A presentation to the 16th edition of the series of FAPESP 60 Years Conferences emphasized the importance of giving users of digital communications technology a minimum of means to defend themselves from fake news.

In experiments involving rats, researchers at the University of São Paulo analyzed the effects of celecoxib and indomethacin. The results are published in Scientific Reports.

Up to 100 early-stage researchers will be selected to take part in the event with fully covered expenses. Registrations are due on January 06, 2023.

A group of researchers in Brazil and the UK have developed a method to track seroprevalence in real time. An article in the journal eLife shows how this was done in the case of SARS-CoV-2, providing a “portrait” of the first year of COVID-19 in Brazil.