Culture
Children of mothers experiencing depressive symptoms are more at risk, as adolescents, of experiencing suicidal thoughts and attempting suicide.
New research suggests that this link may be explained by loneliness, potentially opening new ways for youth suicide prevention.
The study - by the universities of Exeter, Montréal, Laval and McGill - used data from more than 1,600 families from the Québec Longitudinal Study of Child Development, a representative sample of new-borns in Quebec followed from birth to 20 years of age.
Cisplatin has been used to treat cancer since the 1970s. Since then, many other platinum-containing cytostatic drugs have been developed, such as triplatinNC, a highly charged complex that contains three ligand-bridged platinum atoms. Unlike cisplatin, this drug also directly inhibits metastasis. The reason for this seems to be modulation of the geometry of a sugar component of heparan sulfate, an important component of the extracellular matrix, reports a research team in the journal Angewandte Chemie.
It is clear that COVID-19 has drastically changed our world, but how can we use the lessons learnt to build a more resilient and sustainable future? The International Institute for Applied Systems Analysis (IIASA) and the International Science Council (ISC) have drawn on the combined strengths and expertise of the two organizations to help find a way forward.
For those who are diagnosed and have begun treatment for HIV, it is standard practice to regularly monitor viral load in the blood to assess response to treatment. A study of people living with HIV in Ethiopia shows that poverty and labour mobility are linked to high viral load despite treatment, indicating treatment failure. The researchers behind the study recommend that socioeconomic conditions should be taken into account to a greater extent in low-income countries to ensure that HIV treatment can achieve the best possible results.
Olive trees are some of the most important woody crops in the world and Verticillium wilt, caused by the Verticillium dahliae fungus, is the most concerning disease for farmers in the olive sector.
In Spain, the leader in olive oil and table olive production, the increase in Verticillium wilt is primarily due to taking over infested soils formerly used for cotton (one of the main hosts for this pathogen) and the spread of a defoliating variant of the pathogen, which is more ferocious and ends up killing the olive tree.
ISIS, Al Qaeda, and the Taliban use their English-language magazines to encourage women to support jihad in different ways, according to new research.
Experts hope highlighting these varying recruitment strategies will be of use for those trying to stop radicalisation and terrorism.
All the cells in the human body share the same genes. But how our genes are expressed determines whether a cell becomes a brain cell or a liver cell. In addition, changes in gene expression often play a significant role in development of diseases.
Nonalcoholic fatty liver disease (NAFLD) is a widespread condition in the Western World. Around 30% of the population have lipid droplets stored in their liver which diminish its function in the long term. Main causes for NAFLD are our high-caloric diet in combination with a sedentary lifestyle. Hitherto, researchers have not fully understood the cause of this disease and despite the high number of affected individuals, there is no approved therapy.
COLUMBUS, Ohio - Older minority cancer patients with poor social determinants of health are significantly more likely to experience negative surgical outcomes compared to white patients with similar risk factors, according to a new study published by researchers at The Ohio State University Comprehensive Cancer Center - Arthur G. James Cancer Hospital and Richard J. Solove Research Institute (OSUCCC - James).
CHAMPAIGN, Ill. -- Absent a widely available vaccine, mitigation measures such as stay-at-home mandates, lockdowns or shelter-in-place orders have been the major public health policies deployed by state governments to curb the spread of COVID-19.
ITHACA, N.Y. - Researchers from Cornell University and the National Park Service have pinpointed and confirmed the location of the remnants of a wooden fort in Alaska - the Tlingit people's last physical bulwark against Russian colonization forces in 1804 - by using geophysical imaging techniques and ground-penetrating radar.
The fort was the last physical barrier to fall before Russia's six-decade occupation of Alaska, which ended when the United States purchased Alaska in 1867 for $7 million.
Findings of a new study published by researchers from Trinity College Dublin and St James's Hospital outline the health impacts faced by older people while cocooning during the Covid-19 pandemic. The findings are published in the Quarterly Journal of Medicine here: https://bit.ly/3qGKJoI.
A new study from Indiana University researchers finds that most high-school age youth are willing to wear masks to help prevent the spread of the COVID-19 virus, but that more education is needed on how to wear masks properly and on the importance of consistent commitment to public health guidelines.
Coconut oil has increasingly found its way into German kitchens in recent years, although its alleged health benefits are controversial. Scientists at the University of Bonn have now been able to show how it is metabolized in the liver. Their findings could also have implications for the treatment of certain diarrheal diseases. The results are published in the journal Molecular Metabolism.
Scientists at Tokyo Institute of Technology (Tokyo Tech), Imperial and High Energy Accelerator Research Organization (KEK) Institute of Materials Structure Science, discover new Ba7Nb4MoO20-based materials with high oxygen-ion (oxide-ion O2-) conductivities--"the hexagonal perovskite-related oxides"--and shed light on the underlying mechanisms responsible for their conductivity. Their findings lead the way to uncovering other similar materials, furthering research on developing low-cost and scalable renewable energy technologies.