Notícias · Recifes

Scientists improve the analgesic efficacy of morphine

Scientists at the Department of Cell Biology of the University of Malaga have taken a step forward in the search for more effective treatments for pain with a new study that advances efforts to mitigate the addictive effects of morphine—one of the main drugs used for this purpose

Admin Recifes 15/07/2026 8

Bacteria from gum disease may cause inflammation, harden heart valves

Gum disease bacteria may spur calcium buildup in the heart's aortic valve, leading to a common and serious heart valve disease, according to preliminary, independent research presented at the American Heart Association's Basic Cardiovascular Sciences Scientific Sessions 2026, hel

Admin Recifes 15/07/2026 8

Demystifying the molecular mechanisms of general anesthesia

Researchers at Weill Cornell Medicine and Birkbeck, University of London, have identified a site where a commonly used anesthetic binds to sodium ion channels, revealing a molecular mechanism that may explain how these drugs dampen communication between neurons. Ion channels are

Admin Recifes 15/07/2026 8

Gene discovery may unlock infertility, early menopause clues

Most women are aware that fertility declines dramatically with age. This is mainly due to the gradual loss of eggs and follicles from the ovaries, leading to infertility, irregular cycles and ultimately menopause.

Admin Recifes 15/07/2026 8

Emergency doctors are stressed out—and patient irritation plays a significant role

HBO's emergency-department drama "The Pitt" has become a smash hit in large part because it shows the deeply human toll that emergency medicine exacts on those who practice it. While researchers have long known that real-life ER doctors are affected by many of the stresses that "

Admin Recifes 15/07/2026 7

5 óleos essenciais para aumentar a energia e disposição

Óleos essenciais: uma solução natural, potente e simples para aumentar a energia, disposição e bem-estar no seu dia a dia.

Admin Recifes 15/07/2026 9

Body's own cell-to-cell messaging packets studied as the basis for next-generation medicin

The Blood and Tissue Bank is studying how to therapeutically manufacture and use a type of nanoparticles released by the body's cells to communicate with one another, in one of the most promising fields of research for the therapies of the future. New medicines and advanced thera

Admin Recifes 15/07/2026 8

Vaginismo: quando informação e acolhimento fazem a diferença

O vaginismo afeta a sexualidade feminina pela contração pélvica. Entenda o que é, suas causas e os tratamentos eficazes.

Admin Recifes 15/07/2026 8

Normal oxygen levels can miss severe breathlessness driven by carbon dioxide

A study led by biomedical scientist Erica Heinrich at the University of California, Riverside, highlights a critical gap in how clinicians detect and treat breathing distress (dyspnea), particularly in patients on ventilators. The research is published in the journal Respiratory

Admin Recifes 15/07/2026 9

Por que algumas pessoas emagrecem mais facilmente do que outras?

A genética explica por que tratamentos para peso e colesterol variam. Testes como o Alta Metabolic personalizam sua jornada de saúde.

Admin Recifes 15/07/2026 8

What to know about menopause: Latest guidance to empower women

Menopause. Suddenly, the topic is everywhere in the headlines, in our news feeds, on podcasts. Until recently, this normal life stage marking the end of a woman's reproductive years was discussed only in certain circles, limiting knowledge and research. Occurring in middle-aged w

Admin Recifes 15/07/2026 8

Hepatitis E viruses mutate early during infection

Knowing how viruses change in the initial weeks of an infection can provide important information about their adaptability. Researchers from the Departments of Molecular & Medical Virology and Translational & Computational Infection Research at Ruhr University Bochum, Germany, ha

Admin Recifes 15/07/2026 9

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