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As cancer cases surge globally, the complexity of the disease continues to challenge advancements in diagnosis and treatment. In this evolving landscape, artificial intelligence (AI) emerges as a pivotal tool, offering new avenues for predicting and detecting cancer. A groundbreaking AI tool, developed collaboratively by Brazilian and Polish researchers, promises to enhance these efforts by predicting tumor aggressiveness through protein markers. This innovative machine learning model can [...]

AI model calculates a protein-based stemness index to predict tumor aggressiveness and treatment resistance. A machine learning tool developed by researchers in Brazil and Poland can assess tumor aggressiveness by detecting specific proteins, offering a promising approach to cancer prediction and detection. It calculates a stemness index from zero to one, where higher values indicate more aggressive, drug-resistant, and recurrent cancers (1✔). Protein-Based Stemness [...]

A groundbreaking study from researchers at the University of São Paulo (USP) in Brazil and the Università degli Studi di Roma “La Sapienza” in Italy has made significant strides in the synthesis of fullerenes and hollow spherical graphene particles. Traditionally, these complex structures were produced under extreme conditions, requiring high temperatures often exceeding 3,000 °C. However, this research, published in the journal Diamond and Related Materials, [...]

As the global incidence of cancer continues to rise, the complexity of the disease poses significant challenges to advancements in diagnosis and treatment. In response, artificial intelligence (AI) has emerged as a pivotal tool in predicting and detecting cancer cases. A groundbreaking AI tool developed by Brazilian and Polish researchers is poised to make a substantial impact in this field. This innovative machine learning model predicts the aggressiveness of certain tumors by identifying [...]

Sunflower seed flour turns bread into a protein-rich, antioxidant-packed powerhouse- while cutting food waste and environmental impact. Highlights: Sunflower seed flour significantly increases bread’s protein, fiber, and antioxidant levels It’s an eco-friendly byproduct that supports circular economy goals Adding sunflower flour extract (SFE) helps preserve the bread’s soft texture The increased desire for healthier alternatives over typical wheat products [...]

Early or late first menstruation is linked to long-term risks for obesity, heart disease, diabetes, and reproductive health issues. Highlights: Early menstruation increases risk of obesity, diabetes, high blood pressure, and reproductive issues Late menstruation linked to menstrual irregularities and certain heart conditions Menstruation age can help personalize health screenings and preventive care Girls who begin menstruating before the age of [...]

For many women, the memory of their first period is tucked away as a personal milestone. But scientists now say that moment may quietly sketch the blueprint of future health. According to new research unveiled at ENDO 2025, the annual meeting of the Endocrine Society, the age at which menstruation begins, called menarche, may help forecast a woman’s long-term risk for conditions like obesity, diabetes, cardiovascular disease, and reproductive disorders. Led by Dr. Flávia [...]

The age at which a girl receives her first period may appear to be a purely biological milestone. However, recent research reveals that it could subtly influence her health for decades. A significant study from Brazil, presented at ENDO 2025 in San Francisco, indicates that both extremely early and very late menstrual onset are linked to serious health concerns later in life, including heart disease, diabetes, and reproductive difficulties. The Brazilian Longitudinal Study of Adult Health [...]

A recent study led by researchers at the University of São Paulo (USP) has unveiled a new genus of frogs, named Dryadobates, commonly known as rocket frogs. Previously categorized as a single species, this groundbreaking research reveals a complex diversity that includes at least 12 distinct species, and potentially up to 16. Published in the Bulletin of the American Museum of Natural History, the study highlights the importance of advanced historical DNA analysis techniques in [...]