Results 221 to 230 of about 3,482,901 (312)

Social media videos highlight the impacts of the illegal use of snares on Brazilian biodiversity

open access: yesPeople and Nature, Volume 7, Issue 11, Page 2811-2820, November 2025.
Abstract Snares are one of the most used types of non‐selective traps for hunting worldwide, though their use is prohibited in many countries, including Brazil. Indiscriminate and unmonitored use of snares can induce serious conservation problems, particularly in megadiverse countries where higher species richness and diversity mean that the ...
William Douglas Carvalho   +5 more
wiley   +1 more source

Aliança AMARTE: A Collaborative Network to Improve Oncologic Pediatric Care in Brazil

open access: yesPediatric Blood &Cancer, Volume 72, Issue 11, November 2025.
ABSTRACT Introduction In Brazil, inequalities in access to treatment and survival of childhood cancer are observed across different geographic regions. In 2014, under the coordination of Hospital de Câncer Infantojuvenil de Barretos (Fundação Pio XII), six hospitals met weekly for case discussion.
Luiz Fernando Lopes   +31 more
wiley   +1 more source

Innovative Use of Brazilian Clays in Porous Aerogels and Hydrogels for Water Dye Purification

open access: yesPolymer Engineering &Science, Volume 65, Issue 11, Page 6315-6331, November 2025.
Synthesis and performance of starch‐based hydrogels (SH) and aerogels (SA) reinforced with Brazilian Chocolate (Ch) and Chocobofe (Cb) clays for methylene blue removal. ABSTRACT This research focused on the synthesis of starch‐based hydrogels and aerogels that were cross‐linked with citric acid and sodium hydroxide, and enhanced with chocolate clays ...
Luidy F. Senra   +5 more
wiley   +1 more source

Biomass production of tropical trees across space and time: The shifting roles of diameter growth and wood density

open access: yesJournal of Ecology, Volume 113, Issue 11, Page 3141-3158, November 2025.
Diameter growth is an important and good indicator of forest carbon production. However, size‐related changes in wood density, which are usually neglected, are critical for accurate short‐ and long‐term carbon assessments, especially in tropical humid sites.
Bruna Hornink   +18 more
wiley   +1 more source

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