Cerrado toad reveals ant-heavy diet, larger females and variable egg production
A Cerrado population of Melanophryniscus fulvoguttatus ate predominantly ants, showed significant sexual size dimorphism and revealed that larger females carried ...
Tag: Brazil
Research report: Lessons from a tropical deciduous shrub species: leaf fall can play a more important role than rain in leaf budding
A field experiment in Brazil found that manual leaf removal, but not irrigation alone, increased leaf-bud production in the Cerrado ...
Brazilian MMPI-2-RF shows promising correspondence but uneven reliability
A first Brazilian Portuguese study found encouraging cross-language correspondence and broad internal coherence for the MMPI-2-RF, alongside uneven reliability and ...
Research report: Microbial profiles, resistance patterns, and clinical outcomes in diabetic foot ulcers: a prospective cohort study using the WIfI classification
A prospective Brazilian cohort of 100 infected limbs found shifting microbial patterns and irregular carbapenem resistance across WIfI stages, while ...
Research report: First Brazilian instrument for assessing patient engagement in patient safety: a cross-cultural adaptation and content validation study
A Brazilian Portuguese questionnaire showed strong cross-cultural equivalence and content validity in preliminary evaluation by nine health organizations and a ...
Trindade Island land crab forms groups in patchy habitat
A 2015 field study found that endangered Trindade Island land crabs form non-breeding groups at four low-elevation sites associated with ...
Brazil shuts down a high-impact biology program, and Neotropical science loses
On 22 July 2022, the Universidade do Vale do Rio dos Sinos (Unisinos), a private Jesuit community university in São ...
Silent Crickets, Deadly Flies: New Host Records Reveal Hidden Parasitoid Strategies in Brazil
A new study documents seven new host-parasitoid records from Brazil and reveals that at least ten tachinid fly species attack ...
Four new miniature catfish species discovered hiding atop Brazil’s subtropical mountains
Field surveys on the Serra do Espigão plateau in southern Brazil have revealed four new species of small-ranged Cambeva catfishes ...
Neotropical Land Planarian Reveals Surprising Regeneration Powers
A new study shows the sexually reproducing Brazilian land planarian Luteostriata abundans can regenerate a complete organism from both anterior ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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