Notícias · Recifes

Scientists just discovered how queen bees are really made

For decades, scientists thought royal jelly was the secret ingredient that turned an ordinary honeybee larva into a queen. New research reveals the process is far more remarkable: young worker bees create special “royal cribs” made from customized wax, carefully regulate warmth a

Admin Recifes 15/07/2026 3

A new strategy can improve safety in poultry processing

Salmonella is a common source of food poisoning that leads to potentially life-threatening illnesses, widespread food recalls and a consistent challenge for poultry producers. UConn Department of Animal Science associate professor Mary Anne Amalaradjou and her research team study

Admin Recifes 15/07/2026 2

Petrobras e Pemex assinam acordo de cooperação em exploração, refino e fertilizantes

Memorando tem validade de dois anos e prevê avaliação conjunta de projetos em hidrocarbonetos, além de intercâmbio técnico e regulatório entre Brasil e México. O post Petrobras e Pemex assinam acordo de cooperação em exploração, refino e fertilizantes apareceu primeiro em Canal R

Admin Recifes 15/07/2026 5

New energy-boosting quantum mechanism discovered in photosynthetic bacteria

Researchers have discovered how certain photosynthetic bacteria use a sophisticated quantum mechanism to increase their efficiency when capturing sunlight. The study, published today in the journal Nature Chemistry and led by Professor Jenny Clark, reveals that nature has been us

Admin Recifes 15/07/2026 4

Crédito fundiário ganha critérios para individualização de dívidas

Medida busca destravar contratos coletivos e permitir a conclusão de processos por famílias com pagamentos em dia. O post Crédito fundiário ganha critérios para individualização de dívidas apareceu primeiro em Canal Rural.

Admin Recifes 15/07/2026 3

Artificial DNA tiles could deliver drugs and monitor neurons non-disruptively

Living cells constantly exchange ions (i.e., charged particles) via the thin barrier that surrounds their interior, known as the outer membrane. Neuroscientists and medical researchers have long been trying to devise effective methods to measure this exchange of ions, which is kn

Admin Recifes 15/07/2026 4

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 3

Language-based screeners may miss kids who struggle to read due to visual-processing issue

Reading difficulties, like dyslexia, are common and often affect achievement and outcomes during school and later in life. A new study, published in Current Biology, reports that current methods used to test for reading disabilities in young children may be missing a certain subg

Admin Recifes 15/07/2026 4

Machine learning rediscovers equations governing ocean biogeochemistry

Climate and ocean models use a series of equations to represent complex natural processes. However, the equations used in these models are often derived from limited observations and a series of assumptions.

Admin Recifes 15/07/2026 5

How mitochondria build their protein factories could help explain energy‑linked disease

In a study published in Nature Communications, researchers at Karolinska Institutet have mapped key steps in the assembly of the mitochondrial ribosome, offering new clues to how defects in this process can lead to disease.

Admin Recifes 15/07/2026 5

Oysters used as living labs reveal unexpected stability in ocean virus populations

Oysters filter seawater for food. In the process, they concentrate a wide variety of microorganisms from their environment—including bacteria and viruses—into a tiny space.

Admin Recifes 15/07/2026 3

Image: Roman Telescope arrives at Kennedy Space Center

In this photo from June 21, 2026, NASA's Nancy Grace Roman Space Telescope arrives at the agency's Kennedy Space Center in Florida aboard NASA's Pegasus barge. After offloading and transportation to the spaceport's Payload Hazardous Servicing Facility, Roman will undergo processi

Admin Recifes 15/07/2026 3

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