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Categories: Biology: Biotechnology, Chemistry: Thermodynamics
Published New model identifies drugs that shouldn't be taken together



Researchers have developed a multipronged strategy to identify the transporters used by different drugs. Their approach, which makes use of both tissue models and machine-learning algorithms, has already revealed that a commonly prescribed antibiotic and a blood-thinner can interfere with each other.
Published Physicists develop more efficient solar cell



Physicists have used complex computer simulations to develop a new design for significantly more efficient solar cells than previously available. A thin layer of organic material, known as tetracene, is responsible for the increase in efficiency.
Published Scientists develop novel radiotracer for earlier detection of disease



Scientists have developed a new radiotracer (called [18F]4-FDF) that can map how cells use fructose for energy.
Published Genetic insights and conservation challenges of Nara's sacred deer



In Nara, Japan, the revered sika deer faces a dilemma as their escalating population damages local farmlands. A new study has revealed a complex situation: while the sanctuary's deer upholds a distinct genetic identity, the surrounding areas display a blend of genetic lineages. This exposes a pressing predicament: whether to cull the 'pest' deer around sanctuary or risk losing a sacred genetic legacy.
Published Eating too much protein is bad for your arteries, and this amino acid is to blame



Consuming over 22% of dietary calories from protein can lead to increased activation of immune cells that play a role in atherosclerotic plaque formation and drive the disease risk, new study showed.
Published Toxoplasmosis: Evolution of infection machinery



Researchers have identified a protein that evolved concurrently with the emergence of cellular compartments crucial for the multiplication of the toxoplasmosis pathogen.
Published Superbug killer: New synthetic molecule highly effective against drug-resistant bacteria



A new antibiotic overcomes antimicrobial resistance mechanisms that have rendered many modern drugs ineffective and are driving a global public health crisis.
Published Asexual propagation of crop plants gets closer



When the female gametes in plants become fertilized, a signal from the sperm activates cell division, leading to the formation of new plant seeds. This activation can also be deliberately triggered without fertilization, as researchers have shown. Their findings open up new avenues for the asexual propagation of crop plants.
Published Ancient retroviruses played a key role in the evolution of vertebrate brains



Researchers report that ancient viruses may be to thank for myelin -- and, by extension, our large, complex brains. The team found that a retrovirus-derived genetic element or 'retrotransposon' is essential for myelin production in mammals, amphibians, and fish. The gene sequence, which they dubbed 'RetroMyelin,' is likely a result of ancient viral infection, and comparisons of RetroMyelin in mammals, amphibians, and fish suggest that retroviral infection and genome-invasion events occurred separately in each of these groups.
Published Team creates novel rabies viral vectors for neural circuit mapping



A research team has created 20 new recombinant rabies viral vectors for neural circuit mapping that offer a range of significant advantages over existing tools, including the ability to detect microstructural changes in models of aging and Alzheimer's disease brain neurons.
Published Key genes linked to DNA damage and human disease uncovered



Scientists unveil 145 genes vital for genome health, and possible strategies to curb progression of human genomic disorders.
Published Researchers uncover mechanisms behind enigmatic shapes of nuclei



White blood cells known as neutrophils feature a nucleus that is structured strikingly different than most nuclei. These unique shapes permit neutrophils to travel all over the body to combat invading pathogens. Scientists have now deciphered the shapeshifting puzzle of the neutrophil nucleus.
Published Microscopy: Overcoming the traditional resolution limit for the fast co-tracking of molecules



Researchers have developed an innovative method to simultaneously track rapid dynamic processes of multiple molecules at the molecular scale.
Published Pesticides to help protect seeds can adversely affect earthworms' health



While pesticides protect crops from hungry animals, pesky insects, or even microbial infections, they also impact other vital organisms, including bees and earthworms. And today, research reveals that worms are affected by the relatively small amounts of chemicals that can leach out of pesticide-treated seeds. Exposure to nonlethal amounts of these insecticides and fungicides resulted in poor weight gain and mitochondrial DNA (mtDNA) damage in the worms.
Published Female lab mice behave very differently when placed outdoors



A new study has examined social behavior of lab mice in large outdoor enclosures.
Published By growing animal cells in rice grains, scientists dish up hybrid food



From lab-grown chicken to cricket-derived protein, these innovative alternatives offer hope for a planet struggling with the environmental and ethical impacts of industrial agriculture. Now, scientists add a new recipe to the list -- cultured beef rice -- by growing animal muscle and fat cells inside rice grains. The method results in a nutritious and flavorful hybrid food that, once commercialized, could offer a more affordable protein alternative with a smaller carbon footprint.
Published Benefits of heat pumps



Millions of U.S. households would benefit from heat pumps, but the cost of installing the technology needs to come down to make their use a more attractive proposition.
Published CRISPR-copies: New tool accelerates and optimizes genome editing



Researchers are further improving CRISPR's versatility to engineer new grasses and yeasts for biochemical production.
Published Eco-friendly way to generate power from waste wood



A new study by researchers has revealed a sustainable method of efficiently converting waste heat into electricity using Irish wood products, while minimizing costs and environmental impact.
Published Low-cost microbe can speed biological discovery



Researchers have created a new version of a microbe to compete economically with E. coli -- a bacteria commonly used as a research tool due to its ability to synthesize proteins -- to conduct low-cost and scalable synthetic biological experiments.