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Young blood stem cells rejuvenate aging immune systems in old mice

By freezing your own healthy blood stem cells in your 20s, thawing them and undergoing a stem cell transplant in your 40s or 50s, it might be possible to rejuvenate your blood-forming and immune systems. Science fiction? At least it works when old mice receive healthy blood stem

Admin Recifes 15/07/2026 1

Regenerating tissues may rebuild order by amplifying tiny cell differences

FMI researchers and their collaborators have shown how regenerating intestinal tissue turns small initial differences between cells into stable patterns. The findings reveal a general principle for how tissues rebuild order after injury, with possible implications for regenerativ

Admin Recifes 15/07/2026 1

Sound waves guide cultured cells to form vessel-like networks within one week

With the aid of physical forces—in this case, sound—it is possible to actively steer the formation of engineered tissue. For example, sound waves can be used to create functional vascular networks with blood vessel-like structures in vitro. Scientists at the Center for Molecular

Admin Recifes 15/07/2026 1

As cyclospora illnesses surge to a record, Michigan officials eye lettuce as a possible ca

Infections from the diarrhea-causing parasite cyclospora are surging, with state-level data suggesting that 2026 is already the nation's worst year for reported cases.

Admin Recifes 15/07/2026 1

Trains resume after radio issue resolved, Deutsche Bahn says

Train services across Germany have resumed following a technical meltdown on Tuesday night. But regional and suburban rail operators warned that continued delays were possible into Wednesday morning.

Admin Recifes 15/07/2026 0

Pope pleads with breakaway Catholics before possible schism

Pope Leo XIV has called on a rebel Catholic group to call off a planned consecration of bishops. Such a move could trigger a full schism with the mainstream Catholic Church.

Admin Recifes 15/07/2026 1

Can inspectors return to Iran's nuclear sites?

The UN nuclear watchdog says inspections of Iran's nuclear program are possible in principle. The bigger question is whether Tehran will allow meaningful access.

Admin Recifes 15/07/2026 1

NYC high-rise's possible collapse prompts evacuations

New York City's fire chief said the building was in danger of 'localized' collapse, after buckling columns were found. O recorte ajuda a contextualizar a pauta dentro de Economia.

Admin Recifes 15/07/2026 1

Existing home sales dip below expectations, signaling possible market cooling

A pauta traz uma atualização relevante e serve como base para a cobertura editorial. O recorte ajuda a contextualizar a pauta dentro de Economia.

Admin Recifes 15/07/2026 1

Bangkok pub fire kills 27, police investigating possible negligence

A pauta traz uma atualização relevante e serve como base para a cobertura editorial. O recorte ajuda a contextualizar a pauta dentro de Economia.

Admin Recifes 15/07/2026 1

Can prebiotics, probiotics or postbiotics help your ageing microbiome?

The disruption of your gut microbiome is a major consequence, and possible cause, of ageing. Columnist Graham Lawton looks into recent trials examining whether it can be replenished through diet and prebiotics, probiotics or postbiotics

Admin Recifes 15/07/2026 0

Hard but lightweight ‘bio-metal’ material discovered in sea worm jaws

Marine bristle worms have jaws made from a mix of proteins and metal ions that may constitute a whole new kind of material, with possible applications in engineering

Admin Recifes 15/07/2026 1

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