Notícias · Recifes

Brasil passa a vender tecnologia de medição de teor de óleo de girassol para a Ucrânia

Equipamento da empresa FIT, desenvolvido em parceria com a Embrapa, realiza análises não destrutivas de grãos e sementes O post Brasil passa a vender tecnologia de medição de teor de óleo de girassol para a Ucrânia apareceu primeiro em Canal Rural.

Admin Recifes 15/07/2026 2

Hot Mess and Acid’s Reign: the romcom and queer cabaret spotlighting climate crisis

A blooming new wave of musical theatre is exploring the plight of the planet with a playful and hopeful approachEarth is a single woman with a lot to give; Humanity is a charismatic bad boy who turns out to be an inveterate taker. Their toxic relationship is told in Hot Mess, a m

Admin Recifes 15/07/2026 2

Coastal and estuarine carbon removal technique may backfire when pushed too far

Scientists investigating a proposed way to remove carbon dioxide from the atmosphere using seawater have found that adding too much alkalinity to neutralize acids can trigger chemical reactions that undermine the process.

Admin Recifes 15/07/2026 2

Bacterial protein reveals a hidden rule for controlling calcium

A small change in acidity can transform the world around us. A squeeze of lemon changes the taste of food. Vinegar preserves vegetables. Stomach acid helps break down a meal. These familiar effects come from protons—tiny charged particles that can reshape chemical interactions.

Admin Recifes 15/07/2026 2

Wild yeast discovery enables non-GM brewing of ornithine-enriched craft beer

As consumer interest grows in foods and beverages with added nutritional value, brewers are exploring ways to improve fermentation itself rather than relying on post-production additives. Ornithine, a naturally occurring amino acid involved in several biological processes, has at

Admin Recifes 15/07/2026 3

Parasites deliver long-chain omega-3 fatty acids to aquatic systems, feeding endangered fi

Wormlike parasites cause crickets to jump into streams, where the fatty insects nourish endangered fish. Ayano Medo and Takuya Sato sought to characterize the flow of eicosapentaenoic acid (EPA)—a nutritious long-chain omega-3 fatty acid—through aquatic and terrestrial ecosystems

Admin Recifes 15/07/2026 2

South African fynbos soil delivers a new species of soil bacterium

Microbiologists from Stellenbosch University in South Africa have discovered a previously unknown bacterial genus within the phylum Acidobacteriota. It is the first genus from this phylum to be described from Southern Africa.

Admin Recifes 15/07/2026 2

Mild enzymatic method gently refines algae oil for nutrition products

Algae oil is increasingly used as a sustainable source of important nutrients, including polyunsaturated fatty acids that support human health and development. One important example is arachidonic acid, or ARA, which is used in nutrition products such as infant formula and functi

Admin Recifes 15/07/2026 3

Widely-used method for assessing stream health doesn't work very well

A new study finds a widely used technique for assessing the health of freshwater streams is not effective at detecting a range of water quality problems, including those related to acidity, oxygen levels and the presence of pathogens.

Admin Recifes 15/07/2026 2

Researchers develop harder, longer-lasting silver plating

A research team led by Seil Kim of the Korea Institute of Materials Science (KIMS) Energy & Environmental Materials Research Division has developed an Ag–PTFE composite plating technology that produces silver coatings with greater hardness and wear resistance than conventional si

Admin Recifes 15/07/2026 2

Ocean acidification emerging as a planetary signal linking today's carbon emissions to Ear

When most people hear the phrase "ocean acidification," they think of coral reefs, shellfish or declining fisheries. Those concerns are real. But while working on our recent research, I found myself asking a different question: What if ocean acidification is telling us something

Admin Recifes 15/07/2026 2

Caminhão com carga de tijolos tomba e bloqueia techo da BR-101, na Grande João Pessoa

Caminhão com carga de tijolos tomba e bloqueia techo da BR-101, na Grande João Pessoa Reprodução / TV Cabo Branco Um acidente envolvendo um caminhão bloqueou as duas faixas da BR-101 Norte, no sentido Paraíba-Rio Grande do Norte, após o veículo tombar na madrugada desta quarta-fe

Admin Recifes 15/07/2026 3

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