Culture
In today's plants, photorespiration dissipates some of the energy produced by photosynthesis and releases CO2. It begins when the enzyme RuBisCO acts on oxygen instead of carbon dioxide and creates toxic side-products requiring costly recycling reactions. The detoxification process uses up fixed carbon and wastes energy, thus strongly limiting agricultural productivity.
In a recent research, researchers led by Prof. ZHANG Haimin from the Institute of Solid State Physics of the Hefei Institutes of Physical Science (HFIPS) realized the synthesis of Mo single atoms anchored on activated carbon (Mo-SAs/AC) by the formed Mo-Ox bonds. The result was published on Chemical Communications.
A new software tool developed by Earlham Institute researchers will help bioinformaticians improve the quality and accuracy of their biological data, and avoid mis-assemblies. The fast, lightweight, user-friendly tool visualises genome assemblies and gene alignments from the latest next generation sequencing technologies.
One day in the near future dyes in electric motors might indicate when cable insulation is becoming brittle and the motor needs replacing. Scientists at Martin Luther University Halle-Wittenberg (MLU), together with ELANTAS, a division of the specialty chemicals group ALTANA, have developed a new process that enables the dyes to be directly integrated into the insulation. By changing colour, they reveal how much the insulating resin layer around the copper wires in the motor has degraded. The results were published in the journal "Advanced Materials".
Recently, Prof. WANG Junfeng from the High Magnetic Field Laboratory of the Hefei Institutes of Physical Science (HFIPS), together with international scholars, developed a novel circular permutated light-oxygen-voltage 2 (LOV2) to expand the repertoire of genetically encoded photoswitches, which will accelerate the design of novel optogenetic devices. The result was published in Nature Chemical Biology.
A research group at the University of Córdoba studied the molecular properties of the holm oak (Quercus ilex) in search of trees that are more resistant to drought and root rot.
One of the biggest problems affecting holm oaks is drought. The holm oak (Quercus ilex) boasts a high natural adaptability and resistance to inclement weather conditions in dry environments with high temperatures. However, drought is one of the main causes of mortality in holm oak plantations, with "drought stress" also an important factor contributing to root rot.
Autism spectrum disorder is a neurodevelopmental condition involving impaired social abilities, and this makes it a fascinating subject for neuroscientists like Prof. Teiichi Furuichi of the Tokyo University of Science who study the neuroscience of social behavior. Prof.
In the field of international business research, lobbying is considered a legitimate and legal political action conducted in a developed economy. Bribery, on the other hand, is seen as an outright corrupt practice in an emerging economy.
In a study published in the March issue of the journal Business & Society, a researcher from The University of Texas at Dallas examined the gray area between lobbying and bribery among multinational companies, especially in countries where lobbying is not regulated strongly or institutional development is insufficient.
Counselling sessions improve long term mental health in primary-school aged children, according to a new study. The research has implications for reversing declining mental health in young people in a COVID-19 era.
A team from the University of Exeter and the University of Cambridge worked in partnership with Place2Be to assess the longer-term impact of its school-based service.
HAMILTON, ON May 18, 2021 -- Five years after the disastrous wildfire in Fort McMurray, Alberta, researchers are warning that the complex role of peatlands, a factor critical to projecting the risk and behaviour of future fires, is missing from the forecasting model.
The Fort McMurray fire burned out of control from May 1 to July 5, 2016, though it continued to smoulder until it was finally declared extinguished Aug. 2, 2017.
A study published this May in the journal Clinical Infectious Diseases suggests that people who have had dengue in the past are twice as likely to develop symptoms of COVID-19 if they are infected by the novel coronavirus.
MINNEAPOLIS/ST. PAUL (03/18/2021) -- A research team, led by the University of Minnesota Medical School, found that regardless of socioeconomic status, Twin Cities residents of underrepresented racial and ethnic backgrounds endure worse COVID-19 outcomes compared to people who are white.
More than three quarters of Iran's land is under extreme groundwater overdraft, where the rate of human uptake is higher than the rate of natural recharge. This is according to a new study led by Concordia researchers published in the Nature journal Scientific Reports.
Medication-assisted treatment, or MAT, is an important tool in the ongoing fight against opioid use dependence in the United States. Employing certain medications in combination with counseling and behavioral therapy, MAT offers a comprehensive, "whole-patient" approach to addressing opioid use.
Classic computers use binary values (0/1) to perform. By contrast, our brain cells can use more values to operate, making them more energy-efficient than computers. This is why scientists are interested in neuromorphic (brain-like) computing. Physicists from the University of Groningen (the Netherlands) have used a complex oxide to create elements comparable to the neurons and synapses in the brain using spins, a magnetic property of electrons. Their results were published on 18 May in the journal Frontiers in Nanotechnology.