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Deforestation in Indigenous Territories (ITs) in the Brazilian Amazon caused the emission of 96 million metric tons of carbon dioxide (CO2) between 2013 and 2021, modifying the forest's role as a carbon sink in these areas. Emissions in the last three years of the period (2019-21) accounted for 59%, reflecting intensification of the destruction. The data comes from a research project led by Brazilians and published in an article in Scientific Reports. The authors show that [...]

Low-level laser therapy and associated photobiomodulation is the most effective of the known treatments for tinnitus, according to a study comparing the main therapies in current use, conducted by Brazilian scientists affiliated with the Optics and Photonics Research Center (CEPOF). The study is reported in an article published in the Journal of Personalized Medicine. CEPOF is a Research, Innovation and Dissemination Center (RIDC) funded by FAPESP and hosted at the University of [...]

Low-level laser therapy and associated photobiomodulation is the most effective of the known treatments for tinnitus, according to a study comparing the main therapies in current use, conducted by Brazilian scientists affiliated with the Optics and Photonics Research Center (CEPOF). The study is reported in an article published in the Journal of Personalized Medicine. CEPOF is a Research, Innovation and Dissemination Center (RIDC) funded by FAPESP and hosted at the [...]

The missing link has just been found between the earliest dinosaurs, whose size ranged from a few centimeters to at most 3 meters in length, and more recent giants that could be more than twice the length of a bus and have so much appeal to the popular imagination. Macrocollum itaquii, buried 225 million years ago in what is now Agudo, a town in Rio Grande do Sul state, South Brazil, is the oldest dinosaur studied hitherto with structures called air sacs. These bone cavities, which [...]

A molecule found in the venomous toadfish Thalassophryne nattereri has proved capable of controlling lung inflammation and could be the basis for a more effective asthma drug. The research was supported by FAPESP and conducted by scientists at Butantan Institute in São Paulo, Brazil. An article describing the results is published in the journal Cells. A welter of fish species live in freshwater, seawater and a mixture of the two, and some of them are venomous. They have [...]

A research group at Butantan Institute performed tests on animal models with asthma as a reference and demonstrated that the peptide from Thalassophryne nattereri, common in North and Northeast Brazil, is safe and efficacious. A research group performed tests on animal models with asthma as a reference and demonstrated that the peptide from Thalassophryne nattereri, common in North and Northeast Brazil, is safe and efficacious. A molecule found in the venomous toadfish Thalassophryne [...]

A molecule found in the venomous toadfish Thalassophryne nattereri has proved capable of controlling lung inflammation and could be the basis for a more effective asthma drug. The research was supported by FAPESP and conducted by scientists at Butantan Institute in São Paulo, Brazil. An article describing the results is published in the journal Cells. A welter of fish species live in freshwater, seawater and a mixture of the two, and some of them are venomous. They have [...]

Fundação de Amparo à Pesquisa do Estado de São Paulo A molecule found in the venomous toadfish Thalassophryne nattereri has proved capable of controlling lung inflammation and could be the basis for a more effective asthma drug. The research was supported by FAPESP and conducted by scientists at Butantan Institute in São Paulo, Brazil. An article describing the results is published in the journal Cells. A welter of fish species live in freshwater, [...]

(Boston)— Regulation of thyroid hormone (TH) levels is a complex multilevel phenomenon. The paraventricular nucleus (PVN) of the hypothalamus (the region of the brain that controls the involuntary nervous system) has been identified as a direct regulator of thyrotropin (a hormone secreted by the pituitary gland that regulates the production of thyroid hormones). The PVN is a key regulator of TH levels, integrating multiple signaling systems. Now for [...]