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Scientists investigate a bat virus with pandemic potential

The devastating COVID-19 pandemic occurred when the SARS-CoV-2 virus, native to a species of bats, mutated to infect humans.

10 Jul 2023

New insights into the growth dynamics of mineral dendrites

An international research team involving scientists from the University of Vienna, the Faculty of Physics of the University of Warsaw and Univeristy of Edinburgh has described the process of growing three-dimensional manganese dendrites.

10 Jul 2023

Australian rainforest remedies: Scientists explore bioactive plant compounds as potential anti-neuroinflammatory agents

Research discusses the process of discovering anti-inflammatory and neuroprotective drugs from medicinal plants found in the Australian rainforest. It focuses on the pathways from the discovery of bioactive plants to the validation in an appropriate neuro-inflammatory mouse model, using some examples from their current research.

9 Jul 2023

MRI may be more effective than CT with CTA in patients with dizziness

According to an accepted manuscript published in the American Journal of Roentgenology (AJR), patients discharged from the emergency department (ED) after CT with CTA alone could have benefitted from an alternative or additional MRI evaluation, including using a specialized abbreviated protocol for the modality.

7 Jul 2023

Scientists develop breakthrough approach to create artificial allosteric sites in protein complexes

According to a recently published research paper by a team of scientists, a groundbreaking approach has been developed to create artificial allosteric sites (where by binding an effector molecule, activity at the distal active site is regulated) in protein complexes.

6 Jul 2023

Using AI might afford large-scale evaluation for splenomegaly on CT examinations

According to an accepted manuscript published in ARRS' own American Journal of Roentgenology (AJR), using an automated deep-learning AI tool, as well as weight-based volumetric thresholds, might afford large-scale evaluation for splenomegaly on CT examinations performed for any indication.

3 Jul 2023

Deep learning model could help identify high-risk patients with community-acquired pneumonia

According to an accepted manuscript published in ARRS' own American Journal of Roentgenology (AJR), a deep learning-based model using initial chest radiographs predicted 30-day mortality in patients with community-acquired pneumonia (CAP), improving upon the performance of an established risk prediction tool (i.e., CURB-65 score).

30 Jun 2023

High-res insights into key bacterial enzyme could lead to development of new antibiotics

A team of scientists from around the globe, including those from Trinity College Dublin, has gained high-res structural insights into a key bacterial enzyme, which may help chemists design new drugs to inhibit it and thus suppress disease-causing bacteria.

30 Jun 2023

20 years later: lessons from SARS-CoV-2 inform preparedness against future pandemics

The identification, development, and assessment of medical countermeasures against emerging pathogens.

30 Jun 2023

The effect of coffee consumption on abdominal aortic calcification among adults

How coffee consumption affects the incidence of abdominal aortic calcification.

23 Jun 2023

Beware the chair: sedentary habits harm bones, contribute to higher body fat, study reveals

Researchers compared the associations of sedentary and physical activities with factors such as body fat.

23 Jun 2023

Analyzing the conformational dynamics of a human tRNA using high hydrostatic pressure

Just as space holds infinite mysteries, when we zoom in at the level of biomolecules (one trillion times smaller than a meter), there is still so much to learn.

23 Jun 2023

Researchers explore viral emissions in a phase 1, open label, first-in-human SARS-CoV-2 experimental infection study

Researchers explored the release of viral particles into the environment and air after SARS-CoV-2 human challenge.

13 Jun 2023

Scientists determine the atomic-level structure of a zinc-transporter protein

Scientists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory have determined the atomic-level structure of a zinc-transporter protein, a molecular machine that regulates levels of this crucial trace metal micronutrient inside cells.

9 Jun 2023

Transient ischemic attack with incomplete neurovascular imaging linked to higher risk of subsequent stroke

According to an accepted manuscript published in ARRS' own American Journal of Roentgenology (AJR), transient ischemic attack (TIA) emergency department (ED) encounters with incomplete neurovascular imaging were associated with higher odds of subsequent stroke within 90 days.

8 Jun 2023

Endophytic fungi Penicillium verhagenii: an exploration of its anticancer, antioxidant, antimicrobial, and larvicidal activity

Researchers explored the use of endophytic fungi to fabricate selenium nanoparticles.

6 Jun 2023

New method to study the ultra-fast movements of proteins

Proteins are biological molecules that perform almost all biochemical tasks in all forms of life. In doing so, the tiny structures perform ultra-fast movements.

30 May 2023

Humans may have evolved a spring-like arch to enable upright bipedal locomotion

A new study has shown that humans may have evolved a spring-like arch to help us walk on two feet. Researchers studying the evolution of bipedal walking have long assumed that the raised arch of the foot helps us walk by acting as a lever which propels the body forward.

30 May 2023

The potential clinical benefit of the Multabody platform as a therapeutic for SARS-CoV-2

The potential clinical benefit of the Multabody platform as a therapeutic for SARS-CoV-2.

26 May 2023

$Is prediabetes associated with increased fracture risk among midlife women?$

Is prediabetes associated with increased fracture risk among midlife women?

Studying the correlation between prediabetes before the menopause and increased fracture risk.

25 May 2023

X Ray News and Research

Scientists investigate a bat virus with pandemic potential

New insights into the growth dynamics of mineral dendrites

Australian rainforest remedies: Scientists explore bioactive plant compounds as potential anti-neuroinflammatory agents

MRI may be more effective than CT with CTA in patients with dizziness

Scientists develop breakthrough approach to create artificial allosteric sites in protein complexes

Using AI might afford large-scale evaluation for splenomegaly on CT examinations

Deep learning model could help identify high-risk patients with community-acquired pneumonia

High-res insights into key bacterial enzyme could lead to development of new antibiotics

20 years later: lessons from SARS-CoV-2 inform preparedness against future pandemics

The effect of coffee consumption on abdominal aortic calcification among adults

Beware the chair: sedentary habits harm bones, contribute to higher body fat, study reveals

Analyzing the conformational dynamics of a human tRNA using high hydrostatic pressure

Researchers explore viral emissions in a phase 1, open label, first-in-human SARS-CoV-2 experimental infection study

Scientists determine the atomic-level structure of a zinc-transporter protein

Transient ischemic attack with incomplete neurovascular imaging linked to higher risk of subsequent stroke

Endophytic fungi Penicillium verhagenii: an exploration of its anticancer, antioxidant, antimicrobial, and larvicidal activity

New method to study the ultra-fast movements of proteins

Humans may have evolved a spring-like arch to enable upright bipedal locomotion

The potential clinical benefit of the Multabody platform as a therapeutic for SARS-CoV-2

Is prediabetes associated with increased fracture risk among midlife women?

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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