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Spider-Man: Brand New Day Hits Theaters with Tom Holland's Best Performance and a Game-Changing Post-Credits Scene Award-Winning Film 'Los domingos' Starring Juan Minujín Opens in Argentina This Thursday Argentina's Foreign Minister Seeks to Defuse Crisis with Brazil, Expects Ambassador's Return Patricia Bullrich Open to Running for Buenos Aires City Mayor in 2027: 'I Have Tremendous Faith' Argentina Tightens Immigration Rules: Expulsion for Foreigners Spreading Hate Messages Against the Country Toxic Toy Alert: Squeezy Dumpling Recalled in Argentina for Dangerous Benzene Levels Argentine Teachers Announce National Strike and Action Plan for August: Details of the Educational Demands Gimnasia La Plata Stuns River Plate 1-0: Steimbach Header Sparks Hope in Clausura 2026 Cristina Kirchner Takes Her Political Ban to the UN, Hoping to Run in 2027 Herpes Infection May Accelerate Alzheimer's, But Antivirals Offer Hope: New Study Spider-Man: Brand New Day Hits Theaters with Tom Holland's Best Performance and a Game-Changing Post-Credits Scene Award-Winning Film 'Los domingos' Starring Juan Minujín Opens in Argentina This Thursday Argentina's Foreign Minister Seeks to Defuse Crisis with Brazil, Expects Ambassador's Return Patricia Bullrich Open to Running for Buenos Aires City Mayor in 2027: 'I Have Tremendous Faith' Argentina Tightens Immigration Rules: Expulsion for Foreigners Spreading Hate Messages Against the Country Toxic Toy Alert: Squeezy Dumpling Recalled in Argentina for Dangerous Benzene Levels Argentine Teachers Announce National Strike and Action Plan for August: Details of the Educational Demands Gimnasia La Plata Stuns River Plate 1-0: Steimbach Header Sparks Hope in Clausura 2026 Cristina Kirchner Takes Her Political Ban to the UN, Hoping to Run in 2027 Herpes Infection May Accelerate Alzheimer's, But Antivirals Offer Hope: New Study
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genética

Genetics and Cholesterol: Why Low-Carb Diets Don't Work the Same for Everyone

A new study from Stanford University, presented at the NUTRITION 2026 conference, reveals that genetic predisposition plays a key role in LDL cholesterol increases when following low-carb diets. The findings suggest that people with certain genetic markers react adversely to saturated fats, paving the way for more personalized nutrition.

Grape Seeds Head to Space to Revolutionize Global Winemaking

Scientists are preparing a groundbreaking experiment: sending grape seeds to the International Space Station to study how space conditions affect their genetics. The results could transform winemaking and create varieties more resistant to climate change. Argentina, the world's sixth-largest wine producer, could be among the first beneficiaries.

Un detalle íntimo revela cómo venimos: el cruce sexual entre neandertales y sapiens

Los avances científicos permiten reconstruir un capítulo fascinante de la evolución humana: el encuentro sexual entre hombres neandertal y mujeres sapiens. Los estudios genéticos modernos han dejado al descubierto patrones de hibridación que moldearon nuestro ADN actual, revelando detalles íntimos sobre nuestros ancestros prehistóricos.

Descubren que los neandertales prefirieron a mujeres humanas hace miles de años

Un revolucionario estudio genético de la Universidad de Pensilvania publicado en Science revela que la mayoría de los cruces entre neandertales y Homo sapiens ocurrieron entre varones neandertales y mujeres humanas. Este hallazgo explica el misterio del 'desierto arcaico' en el cromosoma X y reescribe la historia de la evolución humana.

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Alfredo's Column Alfredo S. Quiroga

Alfredo S. Quiroga