Scientific Reports

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14 Sep 2021
Researchers from The University of Tokyo assimilated satellite observations of water vapor isotopes into a weather forecasting model and found that forecast accuracy was improved by several percentage points
Schematic representation of effects of AHR agonists.
10 Sep 2021
Researchers have identified a potential reason why lower numbers of COVID cases have appeared amongst smokers compared to non-smokers, even as other reports suggest smoking increases severity of the disease.
09 Sep 2021
Researchers at the University of Tsukuba in Japan show that low metabolic flexibility is associated with reduced fat metabolism during sleep.
02 Sep 2021
Researchers at Kanazawa University describe in Scientific Reports the identification of small compounds that can regulate the cellular production of extracellular vesicles — nanocontainers transporting biomolecules between cells. Such compounds hold promise for use in therapies for various diseases.
10 Aug 2021
A new, energy-efficient method of electrical brain stimulation developed by researchers from the Daegu Gyeongbuk Institute of Science and Technology could aid stroke rehabilitation and has few side effects.
05 Aug 2021
People with autism spectrum disorder interpret facial expressions differently. A group of Tohoku University researchers have revealed more about how this comes to be. They induced abnormalities into a neural network model to explore the effects on the brain’s learning development.
Fixed orthodontic appliances impact on oral microbiome
15 Jul 2021
A study showed braces that give our smiles a makeover could also transform oral microflora to a pre-gum disease state. Now scientists plan to use their findings to prevent this from happening.
 IMAGE
14 Jul 2021
Researchers have found a way to enhance radiation therapy using novel iodine nanoparticles.
18 Jun 2021
Researchers from The University of Tokyo Institute of Industrial Science develop a flood forecasting system that could help protect people and property during typhoons
09 Apr 2021
Elevated levels of radon in the atmosphere before and after earthquakes is a commonly recorded phenomenon. However, Tohoku University researchers have discovered an anomaly: The 2018 Northern Osaka Earthquake. Analyzing data before and after the quake, they discovered that atmospheric radon concentration decreased. The discovery paints a more complicated picture surrounding radon and crustal movements.
06 Apr 2021
Scientists from Tohoku University have developed a new fluorine-free calcium (Ca) electrolyte based on a hydrogen (monocarborane) cluster that could potentially realize rechargeable Ca batteries.
The epicenter of the Beirut Explosion.
17 Mar 2021
A 2020 explosion in Lebanon’s port city of Beirut led to a southward-bound, high-velocity atmospheric wave that rivaled ones generated by volcanic eruptions.
04 Mar 2021
Using data from the 1995 Kobe Earthquake, researchers have uncovered a better understand about radon concentration in the atmosphere before and after earthquakes. The findings move us closer to being able to predict when large earthquakes will occur.
10 Feb 2021
The global problem of unowned domestic cats, driven by the cats’ phenomenal reproductive success, carries significant economic, animal welfare and biodiversity costs. Big-data research led by an expert on veterinary medicine and infectious diseases at City University of Hong Kong (CityU), has found that although more than 80% of cats in Australia were desexed, only a fraction have had surgery before reaching puberty, thus creating a “pregnancy gap”. To close this gap and prevent unwanted litters, it is recommended that the age of desexing is before four months.
03 Feb 2021
The quality of muon beams can now be assessed thanks to a new technique that has produced the first known images of these high-energy particles.
The Asian blue tick with its eggs
28 Jan 2021
A tick saliva study reveals immune responses that could lead to better protection for cattle.
20 Jan 2021
Patients with motor dysfunctions are on the rise across Japan as its population continues to age. A Tohoku University researcher has developed a new method of rehabilitation using virtual reality to increase the sense of agency over our body and aid motor skills.
19 Jan 2021
Autism has a higher prevalence in males than females. Bisphenol A (BPA) is a common chemical found in plastics, our food, and even the human placenta. Higher prenatal exposure to BPA is thought to increase the risk of autism. Researchers have, for the first time, identified autism candidate genes that may be responsible for the sex-specific effects of BPA.
15 Jan 2021
A research group compared how crickets adapt to limb removal, revealing more about adoptive locomotion and the mechanisms underpinning it.
24 Dec 2020
Researchers at WPI-IIIS find that normal sleep in mice depends on bacteria that help make neurotransmitters such as serotonin in the gut. The article, “Gut microbiota depletion by chronic antibiotic treatment alters the sleep/wake architecture and sleep EEG power spectra in mice,” was published in Scientific Reports.
15 Dec 2020
An AI might soon help stroke survivors get the right treatment by detecting a patient’s post-stroke depression type, a frequently seen neuropsychiatric manifestation after a stroke that could impair functional recovery.
True slime mold Physarum polycephalum
10 Dec 2020
Researchers at Hokkaido University and Amoeba Energy in Japan have, inspired by the efficient foraging behavior of a single-celled amoeba, developed an analog computer for finding a reliable and swift solution to the traveling salesman problem — a representative combinatorial optimization problem.
11 Nov 2020
Our bodies could be inducing mutations in the COVID-19 virus that activate immune cells to increase the production of pro-inflammatory molecules.
05 Nov 2020
Research shows that Japan’s noncompulsory state of emergency generally succeeded in reducing human movement. A study from The University of Tokyo Institute of Industrial Science used mobile phone location data for January–April 2020 to record and plot movement of people in metro Tokyo during the emergence and first wave of COVID-19. They found a movement reduction of over 50%, which in turn limited social contact and slowed infection spread.
Schematic diagram of this study
30 Oct 2020
A research team based in Japan may be moving toward a more controlled walk by unveiling the mechanism underlying the directional decision of each quantum step and introducing a way to potentially control the direction of movement.
12 Oct 2020
Scientists have estimated that the age of an individual does not indicate how likely they are to be infected by SARS-CoV-2. However, development of symptoms, progression of the disease, and mortality are age-dependent.
14 Sep 2020
Scientists at Daegu Gyeongbuk Institute of Science and Technology, Korea, show that it is possible to distinguish between left-handed and right-handed people by noninvasively monitoring just their brain activity during passive tactile stimulation. These results are key in haptic research (the study of sensory systems) and have various important implications for brain–computer interfaces, augmented reality, and even artificial intelligence.
11 Aug 2020
Scientists from the Daegu Gyeongbuk Institute of Science and Technology, Republic of Korea, discover a new way to diagnose Alzheimer’s disease by analyzing the levels of specific proteins in nasal discharge. This simple and inexpensive method could help in timely diagnosis of Alzheimer’s disease, in order to start treatment as soon as possible, thus delaying disease progression.
05 Aug 2020
Research at Kanazawa University as reported in Scientific Reports demonstrates atomic force microscopy imaging that gets around the challenges of exciting very small cantilevers at their high megahertz resonance frequencies. The approach accomadates wide frequency bandwiths, and is applicable for photosensitive materials in a wide range of liquids.
17 Jul 2020
Scientists have found the interstellar organic matter could produce an abundant supply of water by heating, suggesting that organic matter could be the source of terrestrial water.

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