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Categories: Biology: Botany, Energy: Batteries
Published Flower power on Indian farms helps bees and boosts livelihoods
(via sciencedaily.com) Original source Planting flowers beside food crops on farms in India attracts bees, boosts pollination and improves crop yield and quality, researchers have found.
Published A spectrum of possibilities: Insights into the evolution of far-red light photosynthesis
(via sciencedaily.com) Original source Scientists have unraveled the evolutionary journey of a unique type of photosynthesis that allows some bacteria to harness far-red light, a region beyond the visible spectrum. This discovery could pave the way for engineering plants with enhanced light absorption capabilities and has implications for our search for extraterrestrial life.
Published Scientists harness flower 'super power' to pave the way for new drug treatments
(via sciencedaily.com) Original source Researchers have developed a way of joining up the head and tail of a protein, making it more stable and easier to get into cells.
Published Slash-and-burn agriculture can increase forest biodiversity, researchers find
(via sciencedaily.com) Original source The slash-and-burn agriculture practiced by many Indigenous societies across the world can actually have a positive impact on forests, according to a new study done in Belize. Researchers found that in areas of the rainforest in which Indigenous farmers using slash-and-burn techniques created intermediate-sized farm patches -- neither too small nor too large -- there were increases in forest plant diversity.
Published Promising salt for heat storage
(via sciencedaily.com) Original source Salt batteries can store summer heat to be used in winter, but which salt works best for the purpose?
Published The Fens of eastern England once held vast woodlands
(via sciencedaily.com) Original source The Fens of eastern England, a low-lying, extremely flat landscape dominated by agricultural fields, was once a vast woodland filled with huge yew trees, according to new research. Scientists have studied hundreds of tree trunks, dug up by Fenland farmers while ploughing their fields. The team found that most of the ancient wood came from yew trees that populated the area between four and five thousand years ago.
Published Researchers puncture 100-year-old theory of odd little 'water balloons'
(via sciencedaily.com) Original source Quinoa and many other extremely resilient plants are covered with strange balloon-like 'bladders' that for 127 years were believed to be responsible for protecting them from drought and salt. Research results reveal this not to be the case. These so-called bladder cells serve a completely different though important function. The finding makes it likely that even more resilient quinoa plants will now be able to be bred, which could lead to the much wider cultivation of this sustainable crop worldwide.
Published A stronger core for better plant breeding
(via sciencedaily.com) Original source A new software tool with enhanced genome-sequencing powers has been developed, increasing the speed and accuracy at which researchers can improve plants through breeding.
Published Looking for 'LUCA' and the timing of cellular evolution
(via sciencedaily.com) Original source LUCA, the 'last universal common ancestor' of all living organisms, lived 4.32 to at most 4.52 billion years ago. What LUCA looked like is unknown, but it must have been a cell with among others ribosomal proteins and an ATP synthase.
Published Long in the Bluetooth: Scientists develop a more efficient way to transmit data between our devices
(via sciencedaily.com) Original source Researchers have developed a more energy efficient way of connecting our personal devices. New technology consumes less power than Bluetooth and can improve battery life of tech accessories, including earbuds and fitness trackers. Future applications could see us unlocking a door by touching its handle or shaking hands to exchange phone numbers.
Published Forest modeling shows which harvest rotations lead to maximum carbon sequestration
(via sciencedaily.com) Original source Forest modeling shows that a site's productivity -- an indicator of how fast trees grow and how much biomass they accumulate -- is the main factor that determines which time period between timber harvests allows for maximum above-ground carbon sequestration.
Published Consumers, florists differ on floral arrangements
(via sciencedaily.com) Original source Consumers don't necessarily pay attention to florists' arrangement design elements. And consumer love roses -- a lot.
Published New research suggests plants might be able to absorb more CO2 from human activities than previously expected
(via sciencedaily.com) Original source New research paints an uncharacteristically upbeat picture for the planet. This is because more realistic ecological modelling suggests the world's plants may be able to take up more atmospheric CO2 from human activities than previously predicted.
Published Plants that survived dinosaur extinction pulled nitrogen from air
(via sciencedaily.com) Original source Ancient cycad lineages that survived the extinction of the dinosaurs may have done so by relying on symbiotic bacteria in their roots to fix atmospheric nitrogen. The finding came from an effort to understand ancient atmospheres, but became an insight into plant evolution instead.
Published Hemp cannabinoids may have evolved to deter insect pests
(via sciencedaily.com) Original source Cannabinoids, naturally occurring compounds found in hemp plants, may have evolved to deter pests from chewing on them, according to new research that showed higher cannabinoid concentrations in hemp leaves led to proportionately less damage from insect larvae.
Published Genetic discovery promises high-iron vegetables and cereals
(via sciencedaily.com) Original source A genetic breakthrough has opened new opportunities for iron-fortified vegetables and cereal crops to help address the global health issue of anemia.
Published Using cosmetic ingredient for battery protection
(via sciencedaily.com) Original source A research team has devised a battery electrode protective film using biopolymers sourced from cosmetic ingredients.
Published Research provides crucial insights into moss growth under elevated CO2 levels that may benefit climate change models
(via sciencedaily.com) Original source Approximately 12,000 species of mosses exist and cover close to four million square miles of earth, equivalent to the size of Canada, and are ecologically and evolutionarily important. Mosses play an essential role in rainwater retention, decreasing plant pathogens and increasing carbon sequestration in soil, thus improving the overall soil health. Mosses also protect long-term carbon storage systems, such as bogs and permafrost.
Published A tale of two proteins: Fundamental research could make growing better crops like clockwork
(via sciencedaily.com) Original source Rhomboid-like protein 10, or RBL10, is thought to be an enzyme that degrades other proteins in the chloroplast membrane, but its function is largely unknown. Researchers are studying how RBL10 affects photosynthetic membrane lipid metabolism, an essential process in photosynthesis.
Published New discovery on how green algae count cell divisions illuminates key step needed for the evolution of multicellular life
(via sciencedaily.com) Original source An international research team has made an unexpected discovery of a biased counting mechanism used by the single-celled green alga Chlamydomonas to control cell division.