Notícias · Recifes

Esgotamento da cota chinesa não deve travar exportações de carne bovina

CNA acredita que mercado não será fechado e busca alternativas para manter exportações de carne bovina para a China O post Esgotamento da cota chinesa não deve travar exportações de carne bovina apareceu primeiro em Canal Rural.

Admin Recifes 15/07/2026 8

Mercosul pode anunciar avanço com Japão na próxima semana, diz ministro

Márcio Elias Rosa também afirmou que o acordo comercial do bloco com o Canadá deve ser fechado em breve. O post Mercosul pode anunciar avanço com Japão na próxima semana, diz ministro apareceu primeiro em Canal Rural.

Admin Recifes 15/07/2026 5

Sawdust, cellulose binders and beeswax combine into eco-friendly foam

Polystyrene—common in packing peanuts and box inserts—is manufactured from fossil fuels. To develop a sustainable alternative, researchers reporting in ACS Applied Polymer Materials tested an unconventional starting material: sawdust. Their prototype foams incorporated cellulose

Admin Recifes 15/07/2026 6

Branched silver sensor offers more sensitive light-based drug measurements in blood plasma

Medications can save lives, yet for some drugs, the concentration in a patient's bloodstream determines whether a treatment is effective or whether harmful side effects may occur. Researchers at the Leibniz Institute of Photonic Technology (Leibniz IPHT) in Jena, Germany, have de

Admin Recifes 15/07/2026 6

Foto: omar william david williams / Pexels

New breakthrough spots deadly methanol without opening bottles

A new optical technique developed by researchers at the University of St Andrews and Adelaide University allows toxic methanol in alcoholic spirits to be detected without opening the bottle. Published in the Journal of Physics: Photonics, this new work offers a powerful new tool

Admin Recifes 15/07/2026 7

Symbiotic partner-swapping or long-term fidelity? Partnership success between beetles and

Some insects and microbes develop symbiotic partnerships that become so interdependent they can no longer survive without each other. But how specific are these heritable symbioses? Is it possible for the same species of bacteria to flourish across different species of insect hos

Admin Recifes 15/07/2026 6

New algorithm identifies disease-linked changes in cells without prior training

A new algorithm could drive breakthroughs in understanding cancer, Alzheimer's disease and other potentially fatal conditions. Researchers from the University of Waterloo developed the machine-learning algorithm, called RNovA, to detect changes in the proteins in human cells. The

Admin Recifes 15/07/2026 5

Unique instruments automate sample preparation, quality control for cryo-electron microsco

Cryo-electron microscopy (cryo-EM) can help scientists determine the three-dimensional structure of proteins in unprecedented detail. Jacques Dubochet, former group leader at EMBL, shared the 2017 Nobel Prize in chemistry with Joachim Frank and Richard Henderson for the developme

Admin Recifes 15/07/2026 5

Is political polarization dangerous? Study provides clearer answers

In recent years, political polarization has received considerable attention, not least as an explanation for developments in the United States.

Admin Recifes 15/07/2026 6

Limitação de outros exportadores tende a fortalecer competitividade da carne brasileira

Foto: PixabayCom o esgotamento da cota chinesa, Brasil e Austrália devem monopolizar embarques a outros destinos, diz analista da Datagro O post Limitação de outros exportadores tende a fortalecer competitividade da carne brasileira apareceu primeiro em Canal Rural.

Admin Recifes 15/07/2026 6

Automated system detects early signs of nanomaterials toxicity

Korea Research Institute of Standards and Science has developed a toxicity assessment system that automatically measures and analyzes the heart rate of Daphnia magna. Capable of processing heart rate data from approximately 150 individuals per hour, the system can assess the toxi

Admin Recifes 15/07/2026 5

Heavy rain may be driving tire pollution into Florida waterways

Florida International University scientists have, for the first time, detected a toxic tire-derived chemical in Florida waterways and developed a new testing method that makes it easier to find and monitor the pollutant at extremely low levels. The study focuses on 6PPD-quinone (

Admin Recifes 15/07/2026 7

Acompanhe as Notícias da Recifes