Connecting Science and Society
The field of nanomaterials has exploded in recent years, and perhaps the main pillar of its success has been a close collaboration between institutions and research groups across the globe. In September 2019, Dr Habil Souren Grigorian at the University of Siegen, Professor Ishkhan Vardanyan at Yerevan State University and their colleagues organised an event that showcased Armenia’s growing interest in this area of research. Following a week of activities widely praised by its participants, the Advanced Nanomaterials and Methods (ANAM) 2019 International Workshop and Young Scientist School promises to spark further innovation in nanomaterials research in Armenia and the surrounding regions.
In a recent study published in Nature Sustainability, scientists from the Zoological Society of London (ZSL) estimate that herbicide resistance of a major agricultural weed is costing the UK economy £400 million each year. The research team’s new model is the first to be able to accurately quantify the economic costs of herbicide-resistant black-grass and its impact on wheat yield under various farming scenarios, with significant implications for national food security. In this exclusive interview, we speak with Dr Alexa Varah, lead author of the research, who describes the growing problem of herbicide resistance and the capabilities of her team’s model.
Despite dramatic advances in neuroscience and biology in the 20th and 21st centuries, our understanding of the brain remains very limited. Dr Yan M Yufik, Head at Virtual Structures Research Inc, USA, is a physicist and cognitive scientist who has spent over 20 years combining experimental findings and theoretical concepts in domains as diverse as neuroscience and thermodynamics to form a theory of the brain. His focus has been on elucidating the mechanisms underlying human understanding and applying the results to the design of machines that can not only learn but understand what they are learning.
Fungi feeding on other fungi (mycoparasites) represent a promising alternative to chemical fungicides for plant disease control. They also have potential applications in medicine and across industry. Dr Susanne Zeilinger and her team from the University of Innsbruck in Austria are working to identify and characterise the genes and gene products that are active during the interactions of antagonistic fungi. This critical work is paving the way for improvement of fungal strains as biotechnological workhorses in plant protection and beyond.
Legionella bacteria are known to cause Legionnaire’s disease, a potentially severe and lethal form of pneumonia. The bacteria can be classified into different serogroups forming specific sub-types of L. pneumophila. In humans, serogroup 1 is the most common cause of pneumonia, being responsible for approximately 80% of all cases. However, the other subgroups can also cause pneumonia, resulting in a range of outcomes from mild to severe, and these are more difficult to accurately detect. Dr Akihiro Ito at Kurashiki Central Hospital, Japan, is advancing the detection of all forms of L. pneumophila to facilitate more timely healthcare interventions for Legionnaires’ disease.
Representing approximately 7,000 members in over 100 countries, the American Society of Agricultural and Biological Engineers (ASABE) is devoted to advancing engineering research applicable to agriculture, food and biological systems. In this exclusive interview, we have had the pleasure of speaking with Dr Sue Nokes, President of ASABE, who discusses the myriad of ways that the Society accelerates this diverse research field, towards ensuring global food, energy and water security, in the face of our changing climate and growing human population.
STRENGTHENING THE STEM COMMUNITY THROUGH INCLUSIVE EDUCATION In this critical issue of Scientia, we showcase an inspiring array of projects, each seeking to enhance science, technology, engineering and mathematics (STEM) education worldwide....
SHAPING A BETTER WORLD THROUGH SOCIAL SCIENCE AND HUMANITIES RESEARCH In this captivating edition of Scientia, we showcase a diverse selection of research achievements across the humanities and social sciences, from history to linguistics, and...
CELEBRATING DISCOVERY AND INNOVATION IN GENETIC SCIENCE This important issue of Scientia showcases the vital work of scientists in the field of genetics, the branch of biology concerned with the study of genes, genetic variation, and heredity....
Type 2 diabetes (T2D) is among the most impactful and costly biomedical challenges confronting society. Current treatment regimens for T2D rely upon daily drug dosing and frequent glucose monitoring to normalise blood glucose levels. However, these medications can only delay disease progression and frequently have undesired side effects including hypoglycaemia and weight gain. Growing evidence supports a key role for the brain in glucose homeostasis and diabetes pathogenesis. Dr Jarrad Scarlett and his research team at the University of Washington and Seattle Children’s Hospital are working on the development of novel pharmaceuticals to target the brain to induce sustained remission of T2D.
The economically important Norway spruce tree naturally grows in mountain forest ecosystems, and is the main tree species in vast plantations across Europe. However, in the recent decades, its risk of attack by the destructive Eurasian spruce bark beetle has considerably increased. Although the complex interactions of host, pest and environmental conditions that allow attacks to occur have been extensively studied for more than 100 years, predictive tools for pest management still suffer from knowledge gaps. Dr Sigrid Netherer and her team at the University of Natural Resources and Life Sciences (BOKU), Austria, have been investigating the role of drought stress and other environmental and biotic factors on infestations, to produce a novel universal framework for monitoring and predicting bark beetle outbreaks.
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