Articles tagged with Europe
A recent molecular analysis of ancestry across Latin America has revealed a marked differentiation between regions, demonstrating a 'genetic continuity' between pre-and post Columbian populations. The research shows that mostly Native and African women and European men contributed genes to the subsequent generations.
MIT researchers used computer analysis and replica construction to demonstrate the feasibility of ancient Pacific trade routes using balsa rafts. The study shows that these rafts could carry up to 30 tons of cargo and had a complex steering mechanism.
A €15 million European Commission-funded project, EDICT, brings together leading experts in membrane proteins to find novel treatments for diseases such as diabetes and heart disease. The research aims to map the structure of proteins to identify compounds that could be developed as new treatments.
A recent study published in PNAS found that Spanish brown bears have genetic material from bears in other parts of Europe, challenging the idea of their isolation. The research, led by Anders Götherstam and Cristina Valdiosera, analyzed DNA sequences from prehistoric material and discovered a unexpected pattern.
The banking crisis is attributed to unrealistic expectations of high returns on equity and poor risk management, according to economist Paul J.J. Welfens. The crisis will persist if regulatory systems are not improved and sustainable investment strategies are not promoted.
The International Osteoporosis Foundation (IOF) welcomes the ESCEO European guidance for the diagnosis and management of osteoporosis in postmenopausal women. The guidance provides a roadmap for implementing the new FRAX tool based on the WHO technical report, offering case-finding strategies supported by health economic data.
The project aims to develop an artificial immune system that can protect individual robots and the larger collective organism from faults. By sharing information and energy, the robots form a single artificial life-form with enhanced capabilities, such as rescuing earthquake victims.
A fossilized giant rhino bone found in Anatolia reveals animal migrations between Europe and Asia during the Oligocene epoch. The discovery confirms that Anatolia was not geographically isolated, but rather connected to continental Asia by an isthmus.
A recent study by NOAA scientists suggests that changes in ocean-atmosphere conditions may be a primary factor in declining European eel reproduction and survival rates. The North Atlantic Oscillation is believed to be a key driver of these changes, which can impact the development of glass eels, the juvenile stage of the eel population.
The 2008 Environmental Performance Index (EPI) is useful for countries without their own monitoring systems, but its global ranking lacks legitimacy and precision within the European Union. The EPI's standardized framework cannot account for regional environmental problems and varying policy contexts.
Researchers found that Asian Indians have higher insulin resistance and mitochondrial function than Northern Europeans, despite being non-obese. This study suggests that urbanization and diet changes may contribute to the increased risk of type 2 diabetes in Asian Indians.
A study found that honey bees invading new areas benefit from the genetic endowment of their predecessors, with functional genes from European bees providing an advantage. This discovery sheds light on the evolutionary mechanism behind the expansion of honey bees into temperate regions and their ability to thrive in harsh winter condit...
Research reveals invasive garden ants have already established widely in Europe, with potential for further infestations. The ants' dispersal strategy and originators were found to be limited, suggesting many more infestations may remain undiscovered.
A study found that US adults have a higher prevalence of stroke than Europeans, mainly due to higher rates of stroke risk factors in the US. The gap is more pronounced among poor Americans, who are more likely to have a stroke.
A Cornell-led study comparing 15 African-Americans and 20 European-Americans found proportionately more harmful genetic variations in Europeans. Computer simulations suggest that the first Europeans had smaller and less diverse populations, allowing mildly harmful variations to become more frequent over time.
New research reveals two genetically distinct populations of Atlantic bluefin tuna, raising concerns about current fisheries-management practices and the impact of trans-Atlantic tourism on fish stocks. The study suggests that Mediterranean-spawned fish are flocking to the western Atlantic, potentially making it appear healthier than i...
A recent US survey found that only 29.5% of respondents believed nanotechnology was morally acceptable, while European nations had significantly higher acceptance rates. The study suggests that religious beliefs play a significant role in shaping public views on the technology, with Americans more likely to oppose it due to concerns ab...
The European College of Neuropsychopharmacology (ECNP) offers a unique opportunity for young scientists to expand their knowledge and skills by working on scientific projects. The ECNP Research Grant for Young Scientists provides up to €50,000 funding for projects in neuropsychopharmacology or closely related disciplines.
Columbus, a state-of-the-art European research facility, has been successfully deployed to the International Space Station (ISS) via NASA's Space Shuttle Atlantis. The laboratory will enable astronauts to conduct extensive scientific experiments in various fields, including life sciences and space science.
Two European hematologists will pursue research projects in the US through the EHA-ASH International Fellowship Award. Lapo Alinari and Serena Kimi Perna will gain invaluable experience and advance their careers in hematology, with funding support from the American Society of Hematology.
The study analyzed data from 2000 to find large regional variations in stroke and heart disease-related deaths across Europe. Mortality rates for ischemic heart disease (IHD) were lower in southern and western countries, while cerebrovascular disease (CVD) mortality was reduced in the center of Western Europe.
A new study reveals that rheumatoid arthritis results in significant economic impact due to early retirement, with up to two-thirds of costs outside the healthcare sector. Patient access to disease-modifying biologic drugs is limited, particularly in Western Europe.
Naama Barkai receives the award for her work on chemotaxis, embryonic development, and cellular transcription programmes. Her research has revolutionised the field of systems biology and significantly changed how scientists think about complex biological processes.
Researchers at the University of Wisconsin-Madison found that Andean potatoes were introduced to Europe around 1700, while Chilean potatoes became popular 34 years earlier, contradicting previous theories about their origins.
A recent genetic study has confirmed that the domestic cat's family tree is rooted in the Fertile Crescent, a region in the Middle East. The study found that over 11,000 cats from around the world were genetically clustered into four groups corresponding to European, Mediterranean, east African, and Asian regions.
BepiColombo, a joint ESA-JAXA mission, will make the most comprehensive study of Mercury ever, revealing its composition, magnetosphere, and origin. The mission consists of two spacecraft: MPO and MMO, carrying instruments to study the planet's surface and internal structure.
Fine particulate matter pollution linked to increased death rates from respiratory and cardiovascular diseases. Adopting the WHO standard of 10 µg/m3 could delay up to 7% of early deaths, while meeting the US EPA standard of 15 µg/m3 would only delay 1.6%. Reducing PM2.5 levels can also save billions in healthcare costs.
Researchers provide first genetic dissection of European American population structure, identifying key genetic variants that can correct for population substructure in disease association studies. By using a panel of 300 markers, researchers can determine whether observed associations are genuine or false-positives.
A comprehensive genetic analysis supports the 'Columbian theory' of syphilis's origins, suggesting the pathogen was introduced to Europe by Columbus and his men. The study found that the venereal syphilis-causing strains originated most recently and were closest relatives to strains causing yaws in South America.
A study analyzing 9 EU countries found significant variations in healthcare treatment costs, with prices ranging from €1290 to €8739 per patient. The cost differences between Eastern European and other EU member states create opportunities for cross-border trade.
A study found that adopting four healthy behaviors, including quitting smoking and exercising regularly, can add 14 extra years to a person's life. Researchers analyzed data from over 20,000 participants and found that those who adopted all four behaviors had a significantly lower risk of death compared to those who did not.
Researchers isolated the signal of ocean global warming by analyzing historical temperature records. Volcanic loading in Hawaii triggered earthquakes with divergent mechanisms. Climate scientists found anticorrelated precipitation patterns between China and Brazil, suggesting oceanic circulation triggers abrupt climate events.
Bone skates were an early means of human-powered transport, with a recent study supporting their origins in Southern Finland. The use of bone skates limited energy consumption by 10% in winter, but only slightly in other North European countries.
The new ecosystems approach to fishery regulation requires consideration of various uses of maritime resources and interactions between different sectors. The study highlights the need for interactive decision-making processes to promote versatile use of information about the maritime environment.
A recent study assesses global brain-computer interface (BCI) research, finding that BCI technologies are rapidly growing and approaching first-generation medical practice. The report predicts significant influence on the medical device industry and accelerated growth in non-medical arenas, including gaming and robotics.
Researchers studied how Christianity brought written material from Mediterranean to NW Europe, including Biblical weights, measures, and glossaries. They aimed to understand various forms of transferring Greek and Roman knowledge about the natural world.
A recent study found that only 14% of arm pain is likely to be caused or aggravated by arm straining activities, contradicting previous data from Labour Force Surveys. The survey results indicated that nearly half of respondents experienced arm pain in the past year, with many attributing it to their job.
Experts warn that the European Water Framework Directive lacks a comprehensive approach to monitoring and addressing chemical pollution in rivers. The current priority list of substances is deemed inadequate, and researchers advocate for prioritizing effects rather than just chemicals.
A new study by the University of Helsinki finds that EU forests are expanding and absorbing large amounts of carbon, with an average annual absorption of 126 teragrams between 1990 and 2005. The expansion of forests in certain countries, such as Finland and Lithuania, has even more than offset national emissions.
PETRA III will be one of the world's leading sources for short-wavelength X-rays, enabling innovative research in medicine, materials science, and molecular biology. The new facility will feature 14 experimental stations and a unique combination of light sources, attracting scientists from Germany and abroad.
A new book on fauna and flora in the ALMA region has been published, showcasing unique observations of local species and key initiatives to protect them. The book is a valuable educational resource for students and teachers in northern Chile.
A recent study published in Molecular Ecology reveals that the genetic distribution of brown bears was not solely determined by Ice Age isolation. Instead, human hunting and land use have had a significant impact on their genetics, allowing them to survive and thrive in central Europe during the coldest periods. This new understanding ...
A new study in journal Ecography analyzes Bergmann's rule in European carnivore mammals, partitioning body mass variation into historical and ecological components. The findings show that patterns can be better explained by recent and independent evolution of each species as a response to environmental conditions.
A European Molecular Biology Organization study reveals that traditional gender roles and negative workplace cultures limit women's career advancement. Women publish less, have fewer mentoring opportunities, and are slower to advance due to family responsibilities.
A 7,000-year-old flood is believed to have triggered the expansion of farming across Europe. The study suggests that rising sea levels led to dramatic social change and displaced millions of people.
The new European loess map provides a comprehensive overview of fertile soils in Europe, covering around one-fifth of the continent. The map, created using modern digital information systems, links coordinates and factual information, offering valuable insights for agriculture, soil erosion, and climate history.
The EUCAARI project aims to improve knowledge on the impact of fine particles on climate and air quality. A global network of measuring stations, including those in Brazil, South Africa, China, and India, will collect data on European air through both ground-based and airborne measurements.
The AUA and EAU have released new guidelines for managing ureteral calculi, recommending updated treatment options such as ureteroscopy (URS) for all locations and sizes of stones. The guidelines also identify areas for future research to improve patient outcomes.
A new European study reveals that older people living alone are more likely to experience depression, loneliness, and lower life satisfaction compared to those living with a spouse or others. However, the findings suggest that women in Nordic countries tend to be happier when living alone.
Scientists reveal that the closure of the Rheic Ocean created the supercontinent of Pangaea and the Appalachian Mountains, marking a significant event in Earth's history. The discovery provides new insights into the formation of these geological features and their impact on climate change.
A Queen's University study confirms Darwin's controversial theory that different species can arise unhindered in the same place. Researchers found that tropical seabirds time-share breeding sites, differing genetically over long periods of time, shedding light on species divergence.
Research published in Sexually Transmitted Infections found that nearly one in five young Britons has sex with someone new while abroad, often choosing partners from the UK or Europe to reduce HIV transmission risk. This behavior is associated with risky sexual practices and highlights a gap in healthcare messaging for travelers.
The UK government has failed to deliver on its promise of more flexible working in the NHS, according to a recent article. The Medical Women's Federation argues that this lack of flexibility has led to increased stress and burnout among medical staff, particularly women who make up nearly 70% of medical students.
The European Molecular Biology Organization (EMBO) has selected 18 young scientists from Europe to receive the prestigious Young Investigator Programme. The three-year programme aims to support outstanding young researchers in developing their professional skills and reputation in the scientific community.
SQ109 shows excellent in vitro and in vivo activity against drug-susceptible and drug-resistant TB bacteria. The treatment also synergizes with other TB drugs in experimental animal models, offering new combinations with greater activity than current standard care.
The WHO EURO region's Ministerial Forum on tuberculosis must consider the global impact of the disease and take collective action to control poverty and inequality. The authors propose a six-pronged approach to tackle the threat, including addressing trade policies and global poverty.
Researchers have discovered fossilized cashew nuts in Germany, dating back 47 million years, which suggest that the genus Anacardium was once distributed in Europe. This finding indicates that Europe may be an important biogeographic link between Africa and South America, challenging previous theories.
Researchers found that frequent use of household cleaning sprays can raise asthma risk in nonprofessional users, increasing the risk by 30-50% compared to those who rarely or never use such products. Cleaning sprays, especially air fresheners and glass cleaners, had a particularly strong effect.
The Lancet study reveals that nearly a third of pregnancies in Europe end in abortion, while the rate in Africa is significantly lower. The study attributes the decline in abortion rates in Eastern Europe to increased use of modern contraception methods.
Satellite technology has enabled us to monitor the effects of deforestation and climate change. However, there are concerns about the weaponization of space and the creation of space junk.