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Life Technology
Em 2026: 63 notícias
Desde 1995: 309 notícias
Brazilian study identifies potential targets for treatment of visceral leishmaniasis
Publicado em 14 de outubro de 2024
(Press-News.org) Researchers at the Federal University of São Carlos (UFSCar), the State University of Campinas (UNICAMP) and the University of São Paulo (USP) in Brazil have characterized for the first time a class of proteins present in the parasite Leishmania infantum and involved in regulating its cell cycle. In an article published in PLOS Pathogens, they describe potential pharmaceutical targets for the treatment of visceral leishmaniasis. Existing therapeutic strategies are [...]
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The Fascinating World of Protein Compartmentalization and Droplet Formation Inside Cells
Publicado em 11 outubro 2024Proteins are the workhorses of the cell, carrying out a myriad of functions essential for life. Recent studies have shed light on a fascinating phenomenon - the ability of proteins to compartmentalize and form droplets inside cells. This discovery has opened up new avenues of research and has the potential to revolutionize our understanding of cellular processes. What is Protein Compartmentalization? Protein compartmentalization refers to the process by which proteins gather together to [...]ver notícia -
Breathing may introduce microplastics to the brain—new study
Publicado em 30 setembro 2024Small plastic particles are everywhere: in the soil where our food is grown, in the water we drink and in the air we breathe. They got there from the plastic we throw away, which ends up in landfill sites, rivers and seas. There the plastic waste slowly breaks down, releasing tiny particles called microplastics and even tinier nanoplastics into the environment. Microplastics are also increasingly being found throughout the human body. We are not sure how they got there, though there are [...]ver notícia -
Presence of bacteria in soil makes flowers more attractive to pollinators, study shows
Publicado em 27 setembro 2024Presence of bacteria in soil makes flowers more attractive to pollinators, study shows The Fascinating Connection Between Bacteria in Soil and Pollinator Attraction to Flowers Have you ever stopped to think about the intricate relationship between the soil beneath our feet and the beautiful flowers that bloom above it? A recent study has shed light on a surprising connection between the presence of bacteria in soil and the attractiveness of flowers to pollinators. Researchers have long [...]ver notícia -
Supply chains should make the world better, not worse
Publicado em 15 agosto 2024In today's globalized world, supply chains play a crucial role in connecting producers with consumers across the globe. However, the traditional approach to supply chain management has often prioritized efficiency and cost-cutting over sustainability and ethical practices. This has led to negative impacts on the environment, workers, and communities. The Need for a Rethink Researchers and experts in the field of supply chain management are calling for a rethink of how supply chains [...]ver notícia -
Lens-free fluorescence instrument detects deadly microorganisms in drinking water
Publicado em 08 agosto 2024Researchers have shown that a fluorescence detection system that doesn't contain any lenses can provide highly sensitive detection of deadly microorganisms in drinking water. With further development, the new approach could provide a low-cost and easy-to-use way to monitor water quality in resource-limited settings such as developing countries or areas affected by disasters. It could also be useful when water safety results are needed quickly, such as for swimming events, a concern [...]ver notícia -
Climate change threatens progress against schistosomiasis in Brazil
Publicado em 05 agosto 2024Climate change is a pressing issue that is not only impacting the environment but also posing a threat to public health in various regions around the world. One such area that is facing the consequences of climate change is Brazil, where the fight against schistosomiasis is being jeopardized by the changing climate patterns. The Impact of Climate Change on Schistosomiasis Schistosomiasis, also known as snail fever, is a parasitic disease caused by flatworms that are transmitted through [...]ver notícia -
Study identifies protein that affects health of gut microbiota and response to bacterial infection RSS
Publicado em 30 julho 2024The Impact of a Newly Identified Protein on Gut Microbiota Health and Bacterial Infection Response Recent scientific research has uncovered a groundbreaking discovery in the field of microbiology - the identification of a protein that plays a crucial role in maintaining the health of gut microbiota and influencing the body's response to bacterial infections. This finding has significant implications for our understanding of how the human body interacts with the trillions of [...]ver notícia -
Important region of marine ecosystem in Southwest Atlantic is shallower than expected, study finds
Publicado em 25 julho 2024Exploring the Depths of the Southwest Atlantic Marine Ecosystem Marine ecosystems are complex and diverse environments that play a crucial role in supporting life on Earth. In the Southwest Atlantic, a recent study has revealed surprising findings about the depth of an important region within this marine ecosystem. The Shallow Depths Contrary to previous beliefs, researchers have discovered that a key region in the Southwest Atlantic marine ecosystem is shallower than expected. This [...]ver notícia -
Mild COVID-19 can cause long-term cognitive losses, finds study
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