The first cell fate decision of a fertilized mammalian egg is a core scientific issue in developmental biology and is also relevant to embryo quality assessment in assisted reproduction. Although previous studies have revealed that the two-cell stage non-coding RNA LincGET mediates fate bias, the key protein factors that regulate this process have not yet been identified.
Recently, the National Space Science Center of the Chinese Academy of Sciences has conducted research on the problem of determining the surface geometric parameters of the coronal magnetic field source. It analyzed the forward and inverse problems of the potential field source surface model (PFSS) from the perspective of free boundary problems and shape optimization, and combined with the near-solar in-situ observations of the PSP satellite to construct a source surface radius optimization algorithm. This study used ACE satellite observations for independent verification to reveal the overall trend of optimal source surface radius changes with solar activity and the trade-off relationship between different observation indicators.
Recently, the Hefei Institute of Physical Sciences, Chinese Academy of Sciences, has made progress in the research of high-performance molybdenum alloys. By designing a solid-state reaction, the research team used HfB 2 to react with impurity oxygen in molybdenum powder to form high-density, highly thermally stable and evenly distributed nano-Hf particles inside the molybdenum grains. This solved the problem of traditional dispersed particles being prone to agglomeration and coarsening, and achieved a synergistic improvement in the strength, plasticity and high-temperature stability of molybdenum alloys.
The long-term future of the South Australian Health and Medical Research Institute has been secured with a landmark agreement that will bolster South Australia's global health and medical research capabilities.
ResearchMedical Research#Adelaide University#Adelaide#medical research#clinical research
On August 4, Chancellor Khosla testified before California’s Select Committee on Native American Affairs and Joint Legislative Audit Committee alongside representatives from the University of California.
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Dr. Sam Ward is currently transitioning away from his role as vice dean for research in the School of Medicine and is a professor in the Departments of Orthopaedic Surgery and Radiology in the School of Medicine and Bioengineering in the Jacobs School of Engineering.
ResearchMedical Research#University of California San Diego#UC San Diego#UCSD Today#medical research#clinical research
Until now there was an upper limit to the energy produced by atoms irradiated with laser light. Now UC San Diego researchers have crossed the threshold using helium atoms and intense UV lasers.
ResearchTechnology & Innovation#University of California San Diego#UC San Diego#UCSD Today#advanced materials#innovation
David and Claire Guggenheim have donated $2 million to the University of California San Diego to establish the David and Claire Guggenheim Gallery, a space within the Strauss Family Gallery, an arts destination taking shape in the university’s new Triton Center.
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A multidisciplinary team of researchers including computer scientists at UC San Diego has been awarded a $37.5 million grant from the National Science Foundation for a center aimed at designing practical and self-correcting quantum computers from top to bottom,.
ResearchTechnology & Innovation#University of California San Diego#UC San Diego#UCSD Today#advanced materials#innovation
A researcher in the field of materials, Patrick Charbonneau joins the Courtois Institute team with an Eddie Goldenberg Canada Research Chair with a budget of eight million.
Research#Université de Montréal
Research NewsUniversity of Minnesota Medical School
Celebrating two decades of impact, the University of Minnesota’s Program in Health Disparities Research (PHDR) transformed community-engaged research from an overlooked initiative into a mainstream academic standard, redefining institutional excellence, trust, and research funding along the way.
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Miles Lasater caught the entrepreneurship bug early in life. Growing up in San Francisco, both of his parents started their own businesses. Plus, his friend’s parents were involved in some of the most iconic companies in Silicon Valley at the time.
Prof. Dr Marcelo Ackermann has been appointed professor of Physics of Nanolithography at the Faculty of Science of the University of Amsterdam. The position is a joint professorship at UvA and partner university Vrije Universiteit Amsterdam (VU).
Seven globally recognized researchers based in the United States and Europe will be joining the University of Ottawa to lead new Eddie Goldenberg Research Chairs of Canada (formerly Canada Impact+ Research Chairs). They’ll boost the University’s capacity to promote Canadian innovation, leadership and competitiveness.
The establishment of complex terrestrial ecosystems is a milestone in the history of the evolution of life on Earth. It marks the complete escape of life from the constraints of the ocean and opens a new stage in the evolution of terrestrial biodiversity. Molecular clock estimates, trace fossils, and evidence from specific buried biota indicate that the evolutionary process of arthropod landings can be traced back to the Cambrian-Ordovician period, much earlier than recognized by traditional fossil records. As the animal group with the highest species diversity on Earth, there has been a long-standing research gap in the early origins and landing evolution history of insects.
