Notícias · Recifes

Scientists discover ancient brain cells that help block distractions

Scientists have discovered a tiny group of neurons in an ancient brain region that acts like a built-in focus filter, helping the brain ignore distractions and zero in on what matters most. When researchers temporarily switched off these neurons in mice, the animals became unusua

Admin Recifes 15/07/2026 2

Dólar sobe com força global da moeda e queda do petróleo

Movimento no câmbio acompanha recuo do Brent, declarações de autoridades dos Estados Unidos e expectativa por dados de inflação. O post Dólar sobe com força global da moeda e queda do petróleo apareceu primeiro em Canal Rural.

Admin Recifes 15/07/2026 2

‘People shouldn’t expect there will be water in their taps every day’: why is St Lucia run

Despite millions of dollars of investment, crumbling infrastructure and erratic rainfall are pushing the Caribbean island to the brinkWhen St Lucia’s rainy season began in May, Madeleine Solomon, 55, breathed a sigh of relief. For months, she had been feeling the squeeze of an in

Admin Recifes 15/07/2026 2

This common vitamin deficiency can mimic normal aging

Vitamin B12 is needed in microscopic amounts, but a shortage can have major effects on health and energy. The vitamin was first linked to a lifesaving liver treatment for pernicious anemia nearly 100 years ago. Today, researchers are finding that B12 may also help keep cellular p

Admin Recifes 15/07/2026 2

What people with intersex traits want you to know

According to the Australian Bureau of Statistics, around 63,300 Australians age 16 and older—0.3% of the overall population—know they were born with variations of sex characteristics. This means their bodies don't fit medical norms about how female or male bodies should look or f

Admin Recifes 15/07/2026 2

After parenthood, same-sex parents diverge from different-sex norms—and from each other, r

Research by Penn sociologist Pilar Gonalons-Pons and others has shown that after a man and a woman have a child, the couple's relative share of paid and unpaid labor tends to change dramatically, with the father specializing in paid work and the mother in child care.

Admin Recifes 15/07/2026 2

Hot stuff: players and fans have to adjust to sport’s new normal and sweat it out | Emma J

Climate crisis is on show every day when sportspeople do their thing and the rest of us suffer on the sofa or in the standsNothing sharpens the distinction between professional athletes and the rest of us like a week of truly hot weather. While we’re apologetically crying off lon

Admin Recifes 15/07/2026 2

Acre reforça calendário do vazio sanitário da soja e alerta para medidas de combate à ferr

Foto: Governo de MGPortaria do Idaf estabelece calendário de vazio sanitário, período de semeadura e medidas obrigatórias para conter a doença que mais causa prejuízos à cultura da soja O post Acre reforça calendário do vazio sanitário da soja e alerta para medidas de combate à f

Admin Recifes 15/07/2026 2

ROS-producing enzymes guide plant cell division and tissue patterning, gene-editing study

Reactive oxygen species (ROS) produced naturally during cellular metabolism often cause oxidative damage to cells. However, these molecules also play an important role in normal cellular signaling. While ROS are established as essential signaling molecules in various organisms, t

Admin Recifes 15/07/2026 2

Open cluster NGC 6134 in Norma is 1.38 billion years old and hosts a core, tidal tail and

Indonesian astronomers have conducted a comprehensive study of an open cluster in the constellation Norma, known as NGC 6134. Results of the new study, available in a research paper published June 23 on the preprint server arXiv, deliver important insights into the properties and

Admin Recifes 15/07/2026 2

ANP aprova regras para caracterizar alta abusiva nos preços de combustíveis

Resoluções atingem revendedores e distribuidores de combustíveis líquidos e GLP e definem metodologia para notificações e autuações. O post ANP aprova regras para caracterizar alta abusiva nos preços de combustíveis apareceu primeiro em Canal Rural.

Admin Recifes 15/07/2026 2

Portaria amplia flexibilidade para desconto de energia na irrigação e aquicultura

Nova regra permite ao produtor rural definir os horários de uso do benefício tarifário dentro de uma janela diária de até 8 horas e 30 minutos. O post Portaria amplia flexibilidade para desconto de energia na irrigação e aquicultura apareceu primeiro em Canal Rural.

Admin Recifes 15/07/2026 2

Acompanhe as Notícias da Recifes