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Published Distributed workload in the fly brain
(via sciencedaily.com) Original source To distinguish motion patterns, a neuronal computation is performed three times in a row.
Published Climate and human land use both play roles in Pacific island wildfires past and present
(via sciencedaily.com) Original source It’s long been understood that human settlement contributes to conditions that make Pacific Islands more susceptible to wildfires, such as the devastating Aug. 8 event that destroyed the Maui community of Lahaina. But a new study from fire scientist shows that climate is an undervalued part of the equation.
Published A more effective experimental design for engineering a cell into a new state
(via sciencedaily.com) Original source A new machine-learning approach helps scientists more efficiently identify the optimal intervention to achieve a certain outcome in a complex system, such as genome regulation, requiring far fewer experimental trials than other methods.
Published Researchers studied thousands of fertility attempts hoping to improve IVF
(via sciencedaily.com) Original source By genetically testing nearly one thousand embryos, scientists have provided the most detailed analysis of embryo fate following human in vitro fertilization.
Published Researchers propose a unified, scalable framework to measure agricultural greenhouse gas emissions
(via sciencedaily.com) Original source Increased government investment in climate change mitigation is prompting agricultural sectors to find reliable methods for measuring their contribution to climate change. With that in mind, scientists have proposed a supercomputing solution to help measure individual farm field-level greenhouse gas emissions.
Published Dense measurement network links air pollution and common agricultural practice
(via sciencedaily.com) Original source The annual burning of crop residue in India causes widespread air pollution, particularly in the northwestern regions. A group of international researchers has used low-cost yet reliable instruments to gauge the effects of air pollution in these areas.
Published Edges cause cilia to quickly synchronize their beating pattern
(via sciencedaily.com) Original source Border regions can cause cilia to coordinate their motion creating a unidirectional wave that is essential for biological functions. Scientists proposed a new model describing this synchronized pattern driven by the border region.
Published Groundbreaking mathematical proof: New insights into typhoon dynamics unveiled
(via sciencedaily.com) Original source A research team has provided irrefutable proof that certain spherical vortices exist in a stable state.
Published To prepare for next pandemic, researchers tackle bird flu
(via sciencedaily.com) Original source Researchers have developed an improved way to test potential vaccines against bird flu.
Published Small but mighty new gene editor
(via sciencedaily.com) Original source A new CRISPR-based gene-editing tool has been developed which could lead to better treatments for patients with genetic disorders. The tool is an enzyme, AsCas12f, which has been modified to offer the same effectiveness but at one-third the size of the Cas9 enzyme commonly used for gene editing. The compact size means that more of it can be packed into carrier viruses and delivered into living cells, making it more efficient.
Published Genome study reveals 30 years of Darwin's finch evolution
(via sciencedaily.com) Original source An international team of researchers has released a landmark study on contemporary evolutionary change in natural populations. Their study uses one of the largest genomic datasets ever produced for animals in their natural environment, comprising nearly 4,000 Darwin's finches. The study has revealed the genetic basis of adaptation in this iconic group.
Published Allergy study on 'wild' mice challenges the hygiene hypothesis
(via sciencedaily.com) Original source The notion that some level of microbial exposure might reduce our risk of developing allergies has arisen over the last few decades and has been termed the hygiene hypothesis. Now, an article challenges this hypothesis by showing that mice with high infectious exposures from birth have the same, if not an even greater ability to develop allergic immune responses than 'clean' laboratory mice.
Published Ancient plant wax reveals how global warming affects methane in Arctic lakes
(via sciencedaily.com) Original source In a new study, researchers examined the waxy coatings of leaves preserved as organic molecules within sediment from the early-to-middle Holocene, a period of intense warming that occurred due to slow changes in Earth's orbit 11,700 to 4,200 years ago. They found that warming potentially could lead to a previously under-appreciated flux in methane emissions from lakes.
Published Atopic dermatitis: Viruses discovered as new therapy option
(via sciencedaily.com) Original source Up to 15 percent of children and five percent of adults are affected by the chronic inflammatory skin disease atopic dermatitis. Despite advanced therapy measures, the severe itching and eczema, especially on the elbows or knees, cause great distress to the patients. Medical researchers have now discovered a new approach: bacteriophages, which colonize the skin as viral components of the microbiome and can drive the development of innovative atopic dermatitis therapies.
Published Making elbow room: Giant molecular rotors operate in solid crystal
(via sciencedaily.com) Original source Concave, umbrella-like metal complexes provide space to enable the largest molecular rotor operational in the solid-state.
Published Gut inflammation caused by substance secreted by microbe
(via sciencedaily.com) Original source A rare subtype of the world's most common parasite, Blastocystis, has been found to produce a unique by-product of its metabolism, which can cause gut inflammation under normal gut conditions.
Published Intense lasers shine new light on the electron dynamics of liquids
(via sciencedaily.com) Original source The behavior of electrons in liquids is crucial to understanding many chemical processes that occur in our world. Using advanced lasers that operate at the attosecond, a team of international researchers has revealed further insights into how electrons behave in liquids.
Published Ball milling provides high pressure benefits to battery materials
(via sciencedaily.com) Original source Cheaper, more efficient lithium-ion batteries could be produced by harnessing previously overlooked high pressures generated during the manufacturing process.
Published Insights into early snake evolution through brain analysis
(via sciencedaily.com) Original source Recent study sheds new light on the enigmatic early evolution of snakes by examining an unexpected source: their brains. The results emphasize the significance of studying both the soft parts of animals’ bodies and their bones for understanding how animals evolved.
Published Explosion in fish biodiversity due to genetic recycling
(via sciencedaily.com) Original source The rapid formation of 500 different species of fish in a single lake, each with specialized ecological roles, resulted from a small but genetically diverse hybrid population.