Sourcearun Press News

Sourcearun Press News

Peer-ready research news, institutional releases, and science stories — indexed for discovery.

Research News Chinese Academy of Sciences

Research proposes new scheme for identification of vascular plant species based on shallow genome sequencing

Standard DNA barcodes are widely used in fields such as biodiversity protection and traceability due to their advantages of strong universal primer adaptability and low sequencing costs. For closely related species, complex taxa with frequent hybridization and recent radiation evolution, standard DNA barcodes cannot meet the needs of accurate identification due to limited sequence variation and insufficient resolution. Although the strategy of shallow genome sequencing to obtain the complete plastid genome (super barcoding) has improved the identification rate of some difficult taxa, the uniparental inheritance characteristics of the plastid genome make it limited in the analysis of introgressed taxa.

Research #Chinese Academy of Sciences #科研进展 #CAS
Research News Chinese Academy of Sciences

Scientists build new metal-based heterojunction salt lake boron extraction material

Boron plays an important role in glass and ceramic manufacturing, agricultural production and other fields. Although the salt lakes in Qinghai and Tibet are rich in liquid boron ore, the high-salt environment and the reactive inertness of boric acid molecules make efficient and selective extraction of boron challenging.

Research #Chinese Academy of Sciences #科研进展 #CAS
Research News Adelaide University

Landmark study reveals pre-feedlot risks for cattle with respiratory disease

New research involving more than one million Australian feedlot cattle has found that the strongest predictors of death from bovine respiratory disease (BRD) are established before animals even enter the feedlot, highlighting the importance of preventive measures on source properties.

Medical Research Research #medical research #clinical research #Adelaide University #Adelaide
Research News Osaka University

Uncovering Critical Flaws in the Detection and Elimination of Senescent Cells Using the p16-3MR Mouse Model (Hara Lab, in EMBO Reports)

A research group led by Professor Eiji Hara and Graduate student Nozomi Hori (at the time) at the Research Institute for Microbial Diseases, The University of Osaka, together with Associate Professor Shimpei Kawamoto (currently Professor at the Center for Healthspan Research, Tohoku University), has identified functional deficiencies in the p16-3MR mouse model, which has been widely used in cellul

Research #research #Research Institute for Microbial Diseases #Osaka University
Research News University of Amsterdam

Printing with ice

Physicists from the University of Amsterdam have developed a method to print three-dimensional structures in ice. Last December, the work gathered a lot of attention when the researchers 3D-printed a Christmas tree. In the scientific publication that came out this week, the researchers also show how small pillars can be printed under an angle, making it possible to print arbitrary profiles in ice that don’t need any additional support.

Research #University of Amsterdam
Space & Astronomy Lawrence Livermore National Laboratory

LZ experiment sees surprising result in search for dark matter

For the better part of a century, people have been trying to understand dark matter. This invisible substance makes up roughly 85% of the mass in the universe but has never been directly detected. Determining exactly what it is remains one of the biggest questions about our world. Now, a new analysis from the LUX-ZEPLIN (LZ) experiment has recorded a single particle interaction that researchers have great difficulty explaining with known background signals from normal matter. The result does not yet meet the statistical threshold required to claim a discovery, but is the most compelling

Space & Astronomy Particle Physics #astronomy #Lawrence Livermore National Laboratory #Top Story #Nuclear #Chem #and Isotopic S&T #Physical and Life Sciences #Laboratory Directed Research and Development
Research News University of Wisconsin-Madison

A first day of classes, full of motion

The start of the fall semester was marked by new places and faces.

Space & Astronomy Medical Research Research #astronomy #astrophysics #Student life #learning #University of Wisconsin-Madison #Campus news #College of Letters & Science #recent sightings
Environment & Climate Stony Brook University

Stony Brook Southampton Hosts Third Ocean Acoustics Summer in School (OASiS) Bootcamp

Students and researchers from across the country recently participated in the Ocean Acoustics Summer in Southampton (OASiS) Bootcamp at Stony Brook Southampton.

Environment & Climate #research #Stony Brook University #Stony Brook News #Academics #Stony Brook Southampton #College of Engineering and Applied Sciences #School of Marine and Atmospheric Sciences #ocean acoustics
Research News Washington University in St. Louis

Assistance needed in Aisle 1: What Missouri WIC families face

The Special Supplemental Nutrition Program for Women, Infants and Children — better known as WIC — reaches an extraordinary share of American families. An estimated 41% of all U.S. infants participated in the federal nutrition program in fiscal year 2025, according to the U.S. Department of Agriculture. In Missouri, where more than 300,000 households experience food insecurity, WIC provides nutrit

Medical Research Medicine & Health #Washington University in St. Louis #Newsroom #medical research #clinical research
Technology & Innovation Massachusetts Institute of Technology

Building foundations that last

Assistant Professor Iwnetim Abate creates space for ambitious research and sustainable growth for his graduate students.

Technology & Innovation Profile Mentoring #Massachusetts Institute of Technology #MIT News #Today’s Featured News #Profile #Graduate, postdoctoral #Awards, honors and fellowships #Community #Mentoring
Technology & Innovation Lawrence Livermore National Laboratory

Teacher Research Academy connects educators to LLNL science

For nearly 30 years, LLNL has offered Teacher Research Academy (TRA) to middle school, high school and community college teachers looking for unique professional development experiences. At no cost to educators, TRA workshops offer classroom-focused applications of LLNL's groundbreaking science and technology. Over two weeks this summer, four different TRAs were offered as two-day workshops: Understanding Energy Technology, Drone Design & Application, Artificial Intelligence (AI) for the Classroom and Data Analytics for STEM Labs using AI. Understanding energy technology This session

Fusion Energy #Engineering #computing #Lawrence Livermore National Laboratory #Academic Engagement #HPC #Simulation #and Data Science #Community Outreach
Research News Lawrence Livermore National Laboratory

Big Ideas Lab podcast takes on the science of scale-up

Rechargeable lithium batteries trace back to 1972, but they wouldn't reach consumer products until 1991. Solar photovoltaic cells existed in the 1950s, long before solar panels appeared on rooftops. And the MRI was demonstrated in the 1970s, years before the machines became hospital staples. In each case, the core scientific principles had been proven. The difficult part was scaling them into technologies people could reliably use. The average disruptive technology takes roughly 35 years to cross that divide. Lawrence Livermore National Laboratory (LLNL) scientists are trying to compress

Medical Research #Energy #Engineering #Lawrence Livermore National Laboratory #Top Story #HPC #Simulation #and Data Science #Advanced Materials and Manufacturing

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