Maria Guimarães

GENOMICS

Primate genetic material could contribute to precision medicine

International project is sequencing the DNA of more than 200 species in pursuit of tools to predict human propensity to diseases

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INTERVIEW

Marta Maria Azevedo: In defense of native peoples

Brazilian demographer and anthropologist Marta Azevedo pioneered in identifying the phenomenon of population recovery among Brazil’s indigenous peoples

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SCIENCE COMMUNICATION

Ig Nobel Prize for constipated scorpions

Satire of the biggest scientific award in the world selects the work of a pair from the University of São Paulo in the Biology category

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INTERVIEW

Marta Maria Azevedo: In defense of native peoples

Brazilian demographer and anthropologist Marta Azevedo was a pioneer in identifying the phenomenon of population recovery among Brazil's Indigenous peoples

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INTERVIEW

Carlos Roberto Ferreira Brandão: Living with ants

Biologist surveyed species in the Cerrado, the Atlantic Forest, and the Caatinga, as well as managing museums

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PROFILE

Amazonian challenges

Ecologist broadened her study of birds to the entire rainforest, moving beyond research alone to dedicate herself to environmental policy

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Obituary

Two lives dedicated to biodiversity

Thomas Lovejoy and Edward Wilson are unforgettable benchmarks with respect to the importance of nature and conservation

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INTERVIEW

Karen Strier: Four decades with the muriquis

American anthropologist has contributed to primate conservation in the Atlantic Forest and trained almost 80 Brazilian researchers

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Interview

Rodolfo Nogueira: Stunningly real dinosaurs

How a paleoartist combines technical and scientific knowledge to recreate extinct animals with a wealth of detail

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INTERVIEW

Eloisa Bonfá: Fighting for life

As clinical director of the USP Hospital das Clínicas for more than a decade, COVID-19 has put the rheumatologist’s planning skills to the test

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GENDER

COVID-19, a battle fought by women

Network of female researchers looks for solutions to the challenges faced by women during the pandemic and seeks to influence public policy

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Archaeology

The interconnected peoples of ancient Amazon

Road networks connected villages as far as 10 km apart and interwove their cultures in pre-Columbian periods

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Obituary

The pharmacy of plants

Elisaldo Carlini, a pioneer in the study of medicinal plants and cannabis compounds, dies at 90 years of age

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Interview

Carlos Guerra Schrago: The theory and practice of evolution

The discipline that seeks to reconstruct the histories of species is itself evolving, according to UFRJ biologist

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Pharmacology

Medicines from Cannabis

Based on its proven efficacy for epilepsy, cannabidiol has become the target of intensive research

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Interview

Eunézio Antonio Thoroh de Souza: The voice of graphene

A physicist and opera singer from Minas Gerais has created a research center to turn basic science into high-tech products

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Interview

Lauro Barata: The network of natural wealth

A chemist promotes connections in order to turn plant substances into applied products

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Interview

Paulo Moutinho: Standing in the forest

Biology, economics, and biking trips help the ecologist think about sustainable development in the Amazon

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Interview

Eunézio Antonio Thoroh de Souza: The voice of graphene

A physicist and opera singer from Minas Gerais has created a research center to turn basic science into high-tech products

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Retrospect

The lost flies of genetics

On the centenary of the birth of Crodowaldo Pavan, who was central to the development of Brazilian genetics, insects continue to spur research

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Ecology

Selective hosts

Flowers exploit color and odor to hide from or attract specific bees

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Obituary

Breaking barriers

One of the pioneers of the study of particles, Elisa Frota-Pessôa participated in the founding of CBPF

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INTERVIEW

Glaucius Oliva: Complex structures

Self-declared molecule tamer, physicist marries scientific research with administrative management

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Archaeogenetics

Tracking the ancestry of corn

DNA reveals a complex domestication history largely set in Mexico and the Amazon

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Biochemistry

Green, yellow, or red

Bioluminescence research sheds new light on the mechanisms behind firefly colors

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Philosophy of Science

New origins

Brazilian versions of the Charles Darwin classic puts into context the development of evolution theory

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Archaeogenetics

When indigenous people occupied Lagoa Santa

Ancient DNA reveals rapid human colonization of South America 14,000 years ago

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BOTANY

The roots of knowledge

Installed a decade ago in its own building at Quinta da Boa Vista, the herbarium survived intact

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ZOOLOGY

Saved fauna

The National Museum and USP Zoology Museum hold vast animal collections that can be difficult to preserve

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Evolution

Male or female?

The mystery unfolds Amazonian frog species has more sex chromosomes than any other vertebrate

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