News from Latin America

Updates every hour. Last Updated: 28-Oct-2026 09:17 ET (28-Oct-2026 13:17 GMT/UTC)

3-Aug-2023

 

Three out of every ten meals ordered from the main food delivery app in Brazil come from dark kitchens

Fundação de Amparo à Pesquisa do Estado de São Paulo
Peer-Reviewed Publication

Noting that dark kitchens featured frequently in local news outlets owing to rows with neighbors over noise, smells and biker traffic around homes in the vicinity, the researchers also found health and safety issues to be problematic.

Journal

Food Research International

Funder

Fundação de Amparo à Pesquisa do Estado de São Paulo

2-Aug-2023

 

Researchers map cadmium in cacao: “The problem isn’t as bad as we thought”

The Alliance of Bioversity International and the International Center for Tropical Agriculture
Peer-Reviewed Publication

Cadmium naturally occurs in the soil of much of Latin America's cacao farms, and is absorbed by the plants. With EU regulations restricting the amount of cadmium allowed in chocolate imports, it is important for farmers to know where they can grow cacao that is fit for the global market. Researchers have compiled a map that aims to address this challenge.

Journal

Science of The Total Environment

2-Aug-2023

 

Substitution of tolerant for sensitive species balances ecosystems in agricultural areas, study says

Fundação de Amparo à Pesquisa do Estado de São Paulo
Peer-Reviewed Publication

Research conducted in manipulated sugarcane plots showed that small water bodies such as ponds and puddles can contribute to sustainable farming even with environmentally hostile. practices

Journal

Journal of Applied Ecology

Funder

Fundação de Amparo à Pesquisa do Estado de São Paulo

1-Aug-2023

 

Amazon dark earth boosts tree growth as much as sixfold

Fundação de Amparo à Pesquisa do Estado de São Paulo
Peer-Reviewed Publication

Brazilian scientists analyzed the typical soil composition resulting from native management with the aim of developing biotech applications for more effective restoration of degraded areas.

Journal

Frontiers in Soil Science

Funder

Fundação de Amparo à Pesquisa do Estado de São Paulo

31-Jul-2023

 

Luzio, who lived in São Paulo 10,000 years ago, was Amerindian like Indigenous people now, DNA reveals

Fundação de Amparo à Pesquisa do Estado de São Paulo
Peer-Reviewed Publication

Luzio, who lived in São Paulo 10,000 years ago, was Amerindian like Indigenous people now, DNA reveals An investigation covering four different parts of Brazil carried out analysis of genomic data from 34 fossils, including larger skeletons and the famous mounds of shells and fishbones built on the coast, and revealed differences between communities. An article on the study is published in Nature Ecology & Evolution.

Journal

Nature Ecology & Evolution

Funder

Fundação de Amparo à Pesquisa do Estado de São Paulo

31-Jul-2023

 

Study proposes refinement of models to project ecosystem services in montane forests

Fundação de Amparo à Pesquisa do Estado de São Paulo
Peer-Reviewed Publication

Modeling projections depend on the installation of networks specific to these areas in Brazil and the Andes, where the available data falls far short of what is needed.

Journal

Plant Ecology

Funder

Fundação de Amparo à Pesquisa do Estado de São Paulo

26-Jul-2023

 

Research with Brazilian participation is first to create models of bovine embryos

Fundação de Amparo à Pesquisa do Estado de São Paulo
Peer-Reviewed Publication

The results pave the way for breeding of cattle with selected traits. Preliminary work findings for human embryo models recently published by international groups could contribute to the understanding of congenital defects and early pregnancy loss.

Journal

Cell Stem Cell

Funder

Fundação de Amparo à Pesquisa do Estado de São Paulo

25-Jul-2023

Compound reduced inflammation in COVID-19-infected mice without compromising immune response to virus

Fundação de Amparo à Pesquisa do Estado de São Paulo
Peer-Reviewed Publication

A team affiliated with a FAPESP-supported research center showed in mice that molecules capable of preventing the peptide C5a from binding to its cellular receptor helped prevent lung damage and other complications typical of severe COVID-19.

Journal

Journal of Clinical Investigation

Funder

Fundação de Amparo à Pesquisa do Estado de São Paulo

24-Jul-2023

 

Consumption of soluble dietary fiber favors renewal of intestinal epithelial cells, study shows

Fundação de Amparo à Pesquisa do Estado de São Paulo
Peer-Reviewed Publication

A study conducted by Brazilian researchers and reported in an article published in the journal Microbiome shows that a diet containing suitable amounts of inulin, a soluble fiber abundant in chicory roots, for example, can influence even the length and other macroscopic characteristics of the intestines.

Journal

Microbiome

Funder

Fundação de Amparo à Pesquisa do Estado de São Paulo

21-Jul-2023

Novel targets identified for treatment of schistosomiasis

Fundação de Amparo à Pesquisa do Estado de São Paulo
Peer-Reviewed Publication

Researchers at Butantan Institute in São Paulo, Brazil, discovered that survival of the parasitic worm that causes the disease depends on expression of a specific type of RNA. In animal trials, inhibition of the molecule interrupted the infection.

Journal

PLOS Pathogens

Funder

Fundação de Amparo à Pesquisa do Estado de São Paulo