Mangrove forests are an essential component of the coastal zones in tropical and subtropical areas, providing a wide range of goods and ecosystem services that play a vital role in ecology. They are also threatened, disappearing, and degraded across the globe.
Researcher will discuss the study which involved a sleeping aid known as suvorexant that is already approved by the Food and Drug Administration (FDA) for insomnia, hints at the potential of sleep medications to slow or stop the progression of Alzheimer’s disease.
A group of researchers at the State University of Campinas (UNICAMP) in Brazil have grown microalgae under controlled conditions in a laboratory in order to use their metabolites, especially lipids, with the prime purpose of producing biofuel.
Roots of a traditional medicine plant called the orange climber can fluoresce an ethereal blue hue under ultraviolet (UV) light. And now, researchers in ACS Central Science have identified two coumarin molecules that could be responsible, one of the which could someday be used for medical imaging.
UD1022, a patented beneficial bacteria, can protect alfalfa plants from fungal pathogens that cause plant disease. But plant growth-promoting bacteria like UD1022 can have a dark side and antagonize other beneficial bacteria present in soil.
Oak Ridge National Laboratory scientists exploring bioenergy plant genetics have made a surprising discovery: a protein domain that could lead to new COVID-19 treatments.
A study conducted at the Santa Bárbara Ecological Station, an environmental protection unit in São Paulo state, investigated how much bark is produced by savanna and forest species in the Cerrado, whether savanna species that produce more bark also protect their gemmae more effectively, and whether generalist species (occurring in both savanna and forest) produce different amounts of bark depending on the environment in which they grow.
The alnus ambrosia beetle Xylosandrus germanus, also known as the black stem borer, was accidentally introduced by humans from its native east Asia to North America and Europe around the beginning of the 20th century.
Argonne, The Morton Arboretum, the University of Chicago and the University of Illinois Urbana-Champaign received a grant from NOAA to assess drought resilience in the urban tree canopy.
A team of Cornell researchers and their colleagues want to learn how to fix cardiac malformations by analyzing brain cancer or plants with a five-year, $3 million grant from the National Science Foundation.
Pests and diseases may reduce global wheat yields by over 20%. A study published April 11th in the open access journal PLOS Biology by Sergio Latorre at University College London, UK and colleagues suggest that genomic surveillance may be an effective disease management tool with the ability to trace lineages of emerging crop diseases, and to identify genetic traits for breeding disease-resistant lines.
New research lead by Keith Slotkin, PhD, member, Donald Danforth Plant Science Center opens the door for scientists to equip plants with the tools they need to adapt to rising levels of carbon dioxide (CO2), high heat, and other stressors associated with climate change.
Insights into gene and protein control systems that regulate the use of nitrogen by plant roots could help develop crops that require less nitrogenous fertilizers to produce acceptable yields. Plant biochemist Soichi Kojima and colleagues at Tohoku University discuss their findings and future plans in an article in the journal Frontiers in Plant Science.
Plants are capable of responding to people and have behaviors comparable to tameness, according to authors of new research that calls for a reappraisal of the process of plant domestication, based on almost a decade of observations and experiments.
The dynamics and availability of soil nutrients affects the growth of plants and microbes and how ecosystems respond to changing environmental conditions. Researchers investigated climate impacts on peat nutrient availability as part of the large-scale Spruce and Peatland Responses Under Changing Environments (SPRUCE). The experiment found that above- and below-ground warming exponentially increased the availability of nutrients throughout below-ground peat layers. However, elevated carbon dioxide did not affect the availability of nutrients.
A pre-market regulatory status review conducted by the United States Department of Agriculture (USDA) Animal and Plant Health Inspection Service has concluded that teff modified by genome editing to have a semi-dwarf stature is not subject to biotechnology regulation under USDA’s SECURE Rule.
Georgia Tech researchers show that rising temperatures in northern regions may damage peatlands: critical ecosystems for storing carbon from the atmosphere — and could decouple vital processes in microbial support systems.
Ants are pretty much everywhere. There are more than 14,000 different species, spread over every continent except Antarctica, and researchers have estimated that there are more than four quadrillion individual ants on Earth-- that’s 4,000,000,000,000,000. But how ants evolved to take over the world is still a mystery.
Global breakthrough: for the first time in the world, researchers at Tel Aviv University recorded and analyzed sounds distinctly emitted by plants. The click-like sounds, similar to the popping of popcorn, are emitted at a volume similar to human speech, but at high frequencies, beyond the hearing range of the human ear.
Scientists aboard a U.S. research vessel in the tropical Atlantic are taking advantage of the ship’s long-planned path through the Great Atlantic Sargassum Belt to take some of the first samples from a massive, ongoing bloom. Photos and video from the ship show the algae mats on the surface of the eastern Atlantic in the belt that extends from west Africa to the Gulf of Mexico.
The fruit of the cocklebur plant, which grows worldwide and is often considered a noxious weed, has antioxidant and anti-inflammatory components that could make it useful as a skin protectant, according to new research.
Oak Ridge National Laboratory researchers have identified specific proteins and amino acids that could control bioenergy plants’ ability to identify beneficial microbes that can enhance plant growth and storage of carbon in soils.
More realistically representing crops and agricultural practices dramatically improves simulations of carbon and energy exchange.
In North America’s hottest, driest desert, climate change is causing the decline of plants once thought nearly immortal and replacing them with shorter shrubs that can take advantage of sporadic rainfall and warmer temperatures.
Wistar Institute researchers identified hopeaphenol, a natural plant-based compound, as possessing antiviral properties that are effective against HIV.
The partnership will enable both organizations to engage in discussions and dialogue on key global issues related to animal science and phytobiomes research.
A team of botanists from Ecuador, Germany, and the United States has described two new species of carnivorous plants with striking appearance.
A new discovery by scientists at the University of Bristol changes ideas about the origin of branching in plants.
Saint Louis University’s Cannabis Science and Operations Certificate program was named the 2023 Outstanding Program by the University Professional and Continuing Education Association (UPCEA). The award recognizes outstanding professional and continuing education programs allowing students to earn academic credit.
UC Riverside scientists have significantly advanced the race to control plant responses to temperature on a rapidly warming planet.
Rising temperatures and higher CO₂ levels are fueling longer and more intense pollen seasons, negatively impacting the health of those with allergies. A medical expert and public health scientist both offer strategies to fight back.
Farmers in Thailand still largely use chemical herbicides, especially paraquat and atrazine, to control weeds on their farms. According to research by the Office of Agricultural Economics, in 2019, Thailand imported almost 10 million kilograms of paraquat and close to 3.5 million kilograms of atrazine. The residues of these herbicides cause harm to the environment, living creatures, and our health.
The growing period of hardwood forests in eastern North America has increased by an average of one month over the past century as temperatures have steadily risen, a new study has found.
Staphylococcus aureus, Clostridioides difficile, Candida auris, Drug-resistant Shigella. These bacteria not only have difficult names to pronounce, but they are also difficult to fight off. These bacteria may infect humans and animals, and the infections they cause are harder to treat than those caused by non-resistant bacteria. Antimicrobial resistance is an urgent global public health threat.
It is extremely rare for a new plant species to be discovered in Japan, a nation where flora has been extensively studied and documented. Nevertheless, Professor SUETSUGU Kenji and his associates recently uncovered a stunning new species of orchid whose rosy pink petals bear a striking resemblance to glasswork.
Researchers have revealed for the first time how a key gene in plants allows them to use their energy more efficiently, enabling them to grow more roots and capture more water and nutrients.
New Swansea University research has looked at the long-term environmental impact of different methods to control Japanese knotweed.
If the animals disappear or are replaced by completely new species, the seeds will not spread in the same way as before. And that's a big problem, according to a new study from the University of Copenhagen.
Growing edible mushrooms alongside trees can produce a valuable food source for millions of people while capturing carbon, mitigating the impact of climate change, a new study by University of Stirling scientists has found.
A new University of Illinois project is using advanced object recognition technology to keep toxin-contaminated wheat kernels out of the food supply and to help researchers make wheat more resistant to fusarium head blight, or scab disease, the crop’s top nemesis.
For most people, getting burrs stuck to your clothes during a hike is nothing more than a nuisance, something to pick off and throw out when you get home. But for scientists at the Center for Engineering MechanoBiology (CEMB), the hooks on these little hitchhikers are inspiring new suturing schemes for surgical reattachment of tendon to bone.
Growing in the heart of the world’s deepest valley are two plants that have fooled scientists for decades.
A scientific instrument at the Department of Energy’s Oak Ridge National Laboratory could help create a noninvasive cancer treatment derived from a common tropical plant. Pancratistatin is a chemical compound found in the spider lily, a native Hawaiian flower. Unlike traditional treatments, it kills cancer cells while keeping healthy cells intact.
The faba bean genome, which at 13 billion bases is more than four times the size of the human genome, has been sequenced for the first time and is published today (08 March 2023), in Nature.
Mezcal is a distilled alcohol made from the boiled and fermented sap of agave plants. Most mezcal beverages — including all brands of tequila — are sold as pure distillates, but a few have an added stowaway bottled inside: worms.
Coffee is important to the economies of coffee producing regions. A study published in PLOS Climate by Doug Richardson at CSIRO Oceans & Atmosphere, Hobart, Tasmania, Australia and colleagues suggests that climate change may significantly affect land where coffee is cultivated.
Biotic stress experienced by plants can take the form of attacks by insect herbivores or disease-causing pathogens. In crops grown for food production, this stress provides a substantial risk to crop yields and is currently managed with the widespread use of pesticides, which are damaging for the environment and can pose a risk to human health.
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