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68 notícias encontradas para "method"
Space medicine breakthrough? Kidney and liver tissue bioprinted off Earth for 1st time eve
Space medicine breakthrough? Kidney and liver tissue bioprinted off Earth for 1st time eve
California-based company Auxilium Biotechnologies just produced kidney and liver tissue in space for the first time, using a method called bioprinting,
The fanfiction community is at war with AI — and itself
Over the past week, a new fanworks movement has kicked off, with the aim to root out authors using generative AI. But the detection methods being implemented are questionable, and any fanfic writer could be caught in the crossfire. Broad distaste around the use of Claude, ChatGPT
Spider which uses spring trap to capture prey discovered in Australia
Spider which uses spring trap to capture prey discovered in Australia
Researchers say their hunting method - which allows them to prey on dangerous ants - is unprecedented. O recorte ajuda a contextualizar a pauta dentro de Agro.
New method helps online ads reach overlooked groups
New method helps online ads reach overlooked groups
Online advertisers and government agencies use algorithmic tools to tailor and target their campaigns to reach as many people as possible.
Foto: Google DeepMind / Pexels
Artificial DNA tiles could deliver drugs and monitor neurons non-disruptively
Living cells constantly exchange ions (i.e., charged particles) via the thin barrier that surrounds their interior, known as the outer membrane. Neuroscientists and medical researchers have long been trying to devise effective methods to measure this exchange of ions, which is kn
Foto: Steve A Johnson / Pexels
Automated system detects early signs of nanomaterials toxicity
Korea Research Institute of Standards and Science has developed a toxicity assessment system that automatically measures and analyzes the heart rate of Daphnia magna. Capable of processing heart rate data from approximately 150 individuals per hour, the system can assess the toxi
Language-based screeners may miss kids who struggle to read due to visual-processing issue
Reading difficulties, like dyslexia, are common and often affect achievement and outcomes during school and later in life. A new study, published in Current Biology, reports that current methods used to test for reading disabilities in young children may be missing a certain subg
Heavy rain may be driving tire pollution into Florida waterways
Heavy rain may be driving tire pollution into Florida waterways
Florida International University scientists have, for the first time, detected a toxic tire-derived chemical in Florida waterways and developed a new testing method that makes it easier to find and monitor the pollutant at extremely low levels. The study focuses on 6PPD-quinone (
Foto: DS stories / Pexels
Piecing the puzzle of how proteins fit together: Simpler model outperforms leading methods
How the proteins in our bodies bind together to form protein complexes plays a critical role in numerous cell functions—staving off diseases, for instance, or transporting ions across cell membranes. A better understanding of how they bind could lead to new medicines and possibly
Synthetic DNA toolkit expands scientists' ability to recognize genetic targets
Synthetic DNA toolkit expands scientists' ability to recognize genetic targets
A new method for recognizing and targeting DNA that dramatically expands the range of genetic sequences scientists can identify has been developed by experts at the University of Portsmouth. Published this week in Nature Communications, the research opens new possibilities for ge
Mathematical modeling helps advance use of magnetic particles in targeted drug-delivery sy
A Florida State University computational scientist is paving the way for future medical breakthroughs by developing mathematical models and simulations to predict the behavior of a unique drug-delivery method, which aims to deploy treatments directly to targeted sites in the body
AI reads 3D tooth microwear to reconstruct diets of early human ancestors
The study of dental microwear allows the analysis of the microscopic marks that foods leave on the surface of tooth enamel during mastication. In paleoanthropology, this methodology helps reconstruct the diet of fossil primates and hominins throughout human evolution. The microsc