Articles tagged with Doctoral Students
An international team of researchers has successfully characterized the earliest galaxies in the Universe, which formed only 200 million years after the Big Bang. The study found that these early galaxies were relatively small and dim, processing less than 5% of their gas into stars.
The Máxima Butterfly program offers 28 PhD positions in pediatric oncology, focusing on international collaboration and multidisciplinary exchange. Researchers will receive training from leading experts and gain access to innovative techniques and insights.
Researchers at the University of Ottawa have developed a new technique to differentiate the mirror images of a chiral molecule, a problem that was believed to be unsolvable for nearly 20 years. The team used linear polarized helical light beams to enhance sensitivity and observed differential absorption in achiral molecules.
Research from the University of Reading found that sinks and P-traps harbor a surprising number of fungal organisms, including black moulds and relatives of baker's yeast. The study showed that these microorganisms can tolerate high temperatures, low pH, and low nutrients, making them a potential risk to health in certain environments.
The Fannie and John Hertz Foundation has announced a new $5 million fellowship in honor of Dr. Nathan Myhrvold, a renowned inventor and entrepreneur. The fellowship program supports the doctoral education of students in applied physical and biological sciences, mathematics, or engineering.
A new Concordia study reveals that container ship accidents are a growing concern, with significant shortcomings in maritime cargo safeguards. The researchers found that existing regulations are inadequate, and the lack of data makes it difficult to adopt new regulations.
A Tel Aviv University study reveals that the Israeli shoreline is contaminated with more than two million tons of microplastics, with Tel Aviv and Hadera beaches being the most polluted. The researchers warn that exposure to microplastic waste is unavoidable and poses a risk to human health.
Researchers from the University of South Australia found that fairy tales are a valid resource for teaching primary students about social justice and emotional intelligence. Experienced teacher Glenn Saxby suggests presenting fairy tales in a critical and inclusive manner to help explain complex issues to children.
A University of Cincinnati study explores how anti-immigration policies affect Latinx mental health, finding increased depression, anxiety, and behavioral difficulties among affected communities. The research also identifies coping mechanisms that help individuals overcome these challenges.
A study published at the European Emergency Medicine Congress found that a digital technology platform called HealthCall can reduce emergency department attendances for residents in care homes. The system provides staff with easy access to clinical advice and has been shown to result in a 10% reduction in expected monthly attendances.
A recent MU study found that COVID-19 significantly impacted the academic experiences of African international students, with travel limitations, restricted employment opportunities, and family concerns making it difficult to focus on studies. The findings highlight the need for tailored support from universities during times of crisis.
Researchers found that the return of radiolarians, a tiny marine organism, helped restore habitable conditions after the massive extinction event. The study suggests that every microorganism plays a vital role in regulating biogeochemical cycles and conservation of the planet.
A recent study by Luo Dong-Gen and his team found that the master circadian clock relies on xCEO neurons to generate timekeeping of behavior rhythms. This finding suggests that timekeeping may be a core mechanism of the circadian clock in both insects and mammals.
A University of Houston engineer has developed a sprayable ice-shedding material that is 100 times stronger than any others. The new durable coating material controls interfacial fractures and can accelerate crack formation and growth.
Researchers have identified two effective antibodies that neutralize all known strains of COVID-19, including Delta and Omicron variants. These breakthrough antibodies could eliminate the need for repeated booster vaccinations and strengthen immune systems, especially in at-risk populations.
A study by Tel Aviv University researchers found a unique oral microbiotic signature in the saliva of veteran soldiers with PTSD, which may help diagnose post-traumatic stress disorder objectively. The study also showed that people with PTSD exhibit the same picture of bacteria in their saliva as those who have experienced combat stres...
The €15.7 million AUFRANDE project aims to generate industry-relevant research by employing 64 early career doctoral researchers from French and Australian universities. Researchers will receive training and support, including annual workshops and group events, to foster high-performing early-stage researchers.
Researchers propose a new learning method for individuals with autism, utilizing 'memory flashes' to accelerate learning and improve visual perception capabilities. The study showed significant improvement in both learning speed and generalization of skills, even under new conditions.
Researchers observe a significant increase in electrical conductivity when mica is thinned down to few molecular layers, exhibiting semiconductor-like behavior. The findings suggest that thin mica flakes have the potential to be used in two-dimensional electronic devices with exceptional stability and durability.
The WVU program trains next generation of toxicologists to collect, analyze air samples from mining, fracking sites, using the university's Inhalation Facility. Students will work with preceptors from various fields to investigate health effects of inhaling toxicants.
John Kershner, a Lehigh University PhD candidate, has been awarded a Fulbright research grant to continue his work on owl-inspired aero-acoustics in Germany. He will collaborate with researchers at Brandenburg Technical University and the DLR to experimentally test these designs.
A new study from Tel Aviv University developed a unique treatment for AIDS that may be developed into a vaccine or a one time treatment. The treatment involves engineering type B white blood cells to secrete anti-HIV antibodies in response to the virus.
West Virginia University researchers are exploring the symbiotic relationship between Miscanthus x giganteus and its microbes to improve the crop's resilience in unpredictable climates. The goal is to determine the best way to manage the plant on marginal soil, which could help restore damaged soils and mitigate climate change.
A study by Cornell University researchers found that online retail images of models have statistically lighter skin tones than videos of the same product and model. The discrepancy was also linked to 'tokenism,' where one model with darker skin is used to represent a range of diversity.
Researchers found that extinct species had smaller brains than surviving ones, suggesting a link between brain size and adaptability. The study suggests that larger brains helped extant species cope with human activities and climate change.
A researcher at Eindhoven University of Technology has successfully printed a 4D-beetle that changes color when it gets wetter. The beetle uses iridescent properties and is made from liquid crystal technology, which allows it to respond to external stimuli like humidity.
A $66,000 NIH grant will support Karry Weston's two-year study on the lack of breastfeeding in rural Missouri. The goal is to identify cultural factors influencing mothers' decisions, with a focus on improving maternal care in rural communities.
A new grant will help Missouri parents make informed decisions about vaccinating their children against various diseases. The grant aims to provide factual, evidence-based information to address common concerns and promote public health outcomes.
A team of researchers from INRS has developed a new tool to measure the effects of endocrine disruptors in wastewater. Using human cell lines, they can detect the presence of these contaminants and predict their harmful effects without resorting to animal testing.
A new early warning detection system implemented at a hospital reduced medical emergencies and mortality rates by detecting subtle changes in patients' vital signs and cardiac rhythm. The system, which includes real-time alerts and collaboration between nurses, aims to improve the quality of care delivered to critically ill patients.
A comprehensive study of 8,000 birds in Israel found significant changes in bird morphology over the past 70 years, likely due to global warming. Some species became lighter while others gained size, increasing their surface area-to-volume ratio to facilitate heat loss.
A new study at Tel Aviv University reveals prehistoric humans collected and recycled old stone tools, mostly to preserve the memory of their ancestors. The researchers propose that they had an emotional urge to collect old human-made artefacts, as a means for maintaining connectedness with place and time.
A system developed by University of Houston pioneer Gino Lim extends small drone battery life to enable continuous live monitoring and border surveillance. The E-line battery charging system eliminates the need for battery charging stations, enhancing border security and reducing agent response time.
Scientists at Tel Aviv University have created two-dimensional polymer microfiber networks that exhibit shape memory properties. These networks can be controlled by temperature-induced changes, allowing for morphing materials with microscale resolutions.
Yang Wang's research focuses on usability of privacy technologies and artificial intelligence. Researchers will conduct semi-structured interviews, surveys, and co-design sessions with users from India and Bangladesh about their experiences with targeted ads.
Researchers discovered increased activity in the hippocampus during anesthesia and sleep, preceding Alzheimer's symptoms by years. This abnormality may enable early diagnosis and treatment of the disease.
Researchers developed a software-based smoke dispersal simulation model to study prehistoric archaeology. They found that early humans placed their hearth at the optimal location in the cave, enabling maximum utilization of fire while minimizing smoke exposure. The study identified a 25sqm area as ideal for locating the hearth.
The University of West Virginia leads a global initiative to integrate behavioral and social sciences into oral health promotion, aiming to reduce dental disparities and inequities. The effort involves innovative technologies like apps and smartphones to increase access to dental care.
Researchers at Tel Aviv University successfully treated autism in animal models with medical cannabis oil, improving behavioral and biochemical parameters. The treatment showed significant improvement in compulsive and anxious behaviors, and a decrease in the concentration of the arousing neurotransmitter glutamate.
A new study by Concordia PhD student Lamiae Aidi examines how Muslim stand-up comedians use incongruity, performativity, and everydayness to demystify their community. By sharing personal experiences and poking fun at stereotypes, these comedians aim to create awareness around problems of discrimination and misunderstandings.
A recent University of Cincinnati study investigated how mindfulness affects mind wandering and found that while it can be effective in reducing mind-wandering thoughts, the results differ depending on the research methodology. The study suggests using computer-based testing methods to measure mind wandering for more reliable findings.
New Cornell University research suggests that social connections can distort voting behavior, favoring minority candidates. The study found that complacency and dejectedness – conditions caused by social connections – can skew election outcomes.
A UC study found that Ohioans consider various factors beyond distance and cost when selecting an abortion clinic, including personal experiences, online reviews, and clinic type. The research highlights the importance of social myths and risk perception in shaping choices about abortion care.
A new study reveals that marine species in the Mediterranean are migrating tens of meters deeper to survive warmer temperatures. The research found that cold-water species deepen significantly more than warm-water species, with an average depth increase of 55 meters across the region.
The new center will offer staff and peer mentoring support in accessing financial aid, academic, career, and wellness services. It aims to bridge financial, language, and cultural barriers faced by Southeast Asian students.
A team of experts from Tel Aviv University has identified 5 coronavirus proteins responsible for damaging blood vessels. The researchers hope that the identification will lead to the development of targeted drugs that reduce vascular damage in COVID-19 patients.
The University of California, Riverside has received a $5 million grant from the California Institute for Regenerative Medicine to train young scientists and physicians in stem cell research. The program, named TRANSCEND, will provide training in broad areas of stem cell biology and regenerative medicine.
Researchers found that quantum mechanics' influence on particles affects light emission, demonstrating wavefunction collapse and altering interference patterns. The study sheds new light on the counter-intuitive phenomenon, revealing a direct connection between light emission and quantum entanglement.
Researchers at Tel Aviv University discovered seahorses can move their head up to catch prey at incredible speeds, facilitated by a powerful flow of water and spring-like mechanism. This study sheds light on the ecology of seahorses, revealing that longer noses enable stronger suction currents for catching smaller prey.
Researchers used isotope mapping to track monarch butterfly migration routes and identify their natal origins. The study, led by a University of Ottawa student, revealed that monarchs from the eastern US likely originated in Texas, providing valuable insights into population decline.
Dartmouth has received a $3 million NSF grant to increase its PhD Innovation Programs by 50% and develop new multidisciplinary pathways for STEM graduate students focused on entrepreneurship and research translation. The funding will support 19 additional graduate students and enhance the development of sensor technology applications.
Researchers at Lehigh University have developed an energy-saving desalination process using carbon dioxide, which can reduce water pretreatment required and cost savings. The HIX-Desal technology has shown promising results in reducing salinity of treated wastewater by over 60% without the need for reverse osmosis.
Researchers discovered that certain catalyst materials, such as erythrite, improve in performance over time due to restructuring. This process increases the surface area of the material, allowing for more reactions to occur, resulting in higher oxygen yields and doubled electrical current generation.
A study from the University of South Carolina's Environmental Health & Disease Laboratory found that andrographolide successfully restored bacteriomes and viromes, increasing beneficial bacteria and decreasing harmful bacteria. The treatment also decreased gut inflammation and neuroinflammation in veterans with Gulf War Illness.
Researchers at VCU found a clear preference for immediate revenge in six experiments with over 1,500 participants. Participants who ruminated on past provocations or had antagonistic traits showed a shift towards delayed-but-greater revenge.
A team of Lehigh University researchers is studying a promising alternative catalytic process based on solid acid catalysts for ethylene dimerization. Using in situ and operando molecular spectroscopy, they aim to understand the surface structures of the catalyst and design more active catalysts with reduced environmental impact.
The NIH-funded program provides comprehensive training in lung biology and pulmonary sciences, with a focus on integrating basic science with clinical applications. Researchers will benefit from mentorship in grant writing, science communication, and career development.
A new study by University of Texas at Arlington professors explores how businesses respond to ransomware attacks and finds that negotiating with attackers may not be the best approach. The researchers suggest that companies should prioritize investing in cybersecurity to avoid long-term risks.
New study questions precession in the Milky Way's warp, suggesting it could disappear or become slower over time. Researchers used Gaia Mission data to analyze stars' positions and velocities.
Researchers have found that the gut microbiome of babies is established during and after birth, not before. The study suggests a person's relationship with their own gut bacteria is most important in early life.