Optimality in self-organized molecular sorting
The eukaryotic cell is the basic unit of animals and plants. Through the microscope, it looks highly structured and subdivided in many membrane-bound compartments. Each compartment has a specific function, and its membrane is populated by specific mo.....»»
Fatty acids might exist in space
A team of physicists have discovered that the environment of a molecular cloud in interstellar space can support the existence of fatty acids, a key component of life on Earth......»»
Chemists discover intriguing property of new bismuth complexes
To be able to exploit the advantages of elements and their molecular compounds in a targeted manner, chemists have to develop a fundamental understanding of their properties. In the case of the element bismuth, a team from the Max Planck Institut fü.....»»
Study reveals key molecular interaction that sets the timing of our biological clocks
Molecular clocks in our cells synchronize our bodies with the cycle of night and day, cue us for sleep and waking, and drive daily cycles in virtually every aspect of our physiology. Scientists studying the molecular mechanisms of our biological cloc.....»»
Understanding how the "heart" of the plant works may lead to protection from pathogens
Plants, like humans, need to move sugar and other nutrients around their bodies to power their growth. But unlike humans, they do not have a heart to pump these vital nutrients. Instead, they use an amazing molecular pump mechanism that scientists ha.....»»
Reading chemicals inside the brain with an aptamer/microelectronic fiber combination
A research group has developed a neural device that detects specific neurotransmitters in the brain with high sensitivity and selectivity by combining multifunctional fibers and DNA molecular probes. Details of the research were published in the jour.....»»
Canine mother baseline metabolites measured
The Clinic for Animal Reproduction, Faculty of Veterinary Medicine, Freie Universitaet Berlin in Germany, has investigated the intensive molecular changes that take place during dog pregnancy......»»
Mobvoi’s Upcoming Wearable Might Launch Soon
The company also organized a promo campaign via its social media channels, offering fans the chance to win the TicWatch Pro 5. Several months back, we got word that Mobvoi is planning to launch its successor to the TicWatch Pro 3 – th.....»»
First experimental evidence showing correlation between molecular fluctuation and ligand binding
Researchers at Kanazawa University report in the Proceedings of the National Academy of Sciences high-speed atomic force microscopy experiments that show how ligands associated with stimulating and suppressing activation of the TRPV1 protein increase.....»»
Silicon Catalyst announces "Silicon Startups Contest" in partnership with Arm
On May 10, 2023, Silicon Catalyst, the world's only incubator focused exclusively on accelerating semiconductor solutions, announced a "Silicon Startups Contest" in partnership with Arm. The contest is organized and administered by Silicon Catalyst a.....»»
Evolutionary cell biology study shows how energy production can be optimized to ensure rapid growth without respiration
In a paper published today, researchers from the Randall Centre for Cell & Molecular Biophysics and The Crick use an evolutionary cell biology approach in two related fission yeasts, one that acquires energy by respiration and one that doesn't, to fi.....»»
Researchers discover that various species share a similar mechanism of molecular response to nanoparticles
Researchers at FHAIVE (Finnish Hub for Development and Validation of Integrated Approaches), Tampere University, have discovered a new response mechanism specific to exposure to nanoparticles that is common to multiple species......»»
Researchers discover an alternative to ATP for string-shaped motors in cells
Cells have a fascinating feature to neatly organize their interior by using tiny protein machines called molecular motors that generate directed movements. Most of them use a common type of fuel, a kind of chemical energy, called ATP to operate......»»
Scientists revive Stone Age molecules
Breakthroughs in ancient genome reconstruction and biotechnology are now revealing the rich molecular secrets of Paleolithic microorganisms. In a new study published in Science, a transdisciplinary team of researchers led by the Leibniz Institute for.....»»
BSidesLjubljana 0x7E7 CFP is still open!
BSidesLjubljana 0x7E7, a non-profit conference organized by the information security community, will take place on June 16, 2023, at the C111 Computer Museum. The deadline for the call for papers (CFP), initially set for April 30, has been extended f.....»»
Exploring how the hallucinogenic substance in psilocybin mushrooms works on the molecular level
Psilocybin is a hallucinogenic compound found in about 200 mushroom species, including the liberty cap (Psilocybe semilanceata). For millennia, our ancestors have known and used this substance, and in recent years, it has received renewed interest fr.....»»
Microbot toys demonstrate how biological machines move
By connecting small self-propelling toys in a chain, researchers at the UvA Institute of Physics have found the key to studying the movement of microscopic organisms and molecular motors inside our cells......»»
New biocomputing method uses enzymes as catalysts for DNA-based molecular computing
From early detection and internal treatment of diseases to futuristic applications like augmenting human memory, biological computing, or biocomputing, has the potential to revolutionize medicine and computers......»»
Scientists find molecule responsible for the bright white coloring of Pacific cleaner shrimp
An international team of molecular chemists, physicists and nanomolecular scientists has found the molecule responsible for the bright, white-colored stripes sported by the Pacific cleaner shrimp. The study is published in Nature Photonics. Diederik.....»»
Math unlocks molecular interactions that open window to how life evolved
A "window to evolution" has opened after mathematicians uncovered the universal explanatory framework for how molecules interact with one another to adapt to new and variable conditions while maintaining tight control over key survival properties......»»
Unraveling the mechanism of green emission peaks in single polyfluorene chains
Molecular aggregates are clusters of small molecules held together by relatively weak forces believed to be originating from electronic interactions between the molecules. Owing to their exceptional photophysical properties, molecular aggregates find.....»»