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http://dx.doi.org/10.1038/nm.3448 | DOI Listing |
Psychophysiology
January 2025
Department of Psychology, Goethe University Frankfurt, Frankfurt Am Main, Germany.
According to the predictive processing framework, our brain constantly generates predictions based on past experiences and compares these predictions with incoming sensory information. When an event contradicts these predictions, it results in a prediction error (PE), which has been shown to enhance subsequent memory. However, the neural mechanisms underlying the influence of PEs on subsequent memory remain unclear.
View Article and Find Full Text PDFScience
December 2024
Department of Electrical and Computer Engineering, National University of Singapore, Kent Ridge, Singapore, Republic of Singapore.
The structural periodicity in photonic crystals guarantees the crystal's effective energy band structure, which is the fundamental cornerstone of topological and moiré physics. However, the shear modulus in most fluids is close to zero, which makes it challenging for fluids to maintain spatial periodicity akin to photonic crystals. We realized periodic vortices in hydrodynamic metamaterials and created a bilayer moiré superlattice by stacking and twisting two such vortex fluids.
View Article and Find Full Text PDFNat Commun
November 2024
Department of Quantum Matter Physics, University of Geneva, Geneva, Switzerland.
Interfaces between twisted 2D materials host a wealth of physical phenomena originating from the long-scale periodicity associated with the resulting moiré structure. Besides twisting, an alternative route to create structures with comparably long-or even longer-periodicities is inducing a differential strain between adjacent layers in a van der Waals (vdW) material. Despite recent theoretical efforts analyzing its benefits, this route has not yet been implemented experimentally.
View Article and Find Full Text PDFJ Assoc Physicians India
November 2024
Research Fellow, Department of Infectious Disease, Mayo Clinic, Jacksonville, Florida, United States.
Larsen's syndrome is an exceedingly rare and debilitating skeletal disorder characterized by multiple bony deformities and joint contractures. A 47-year-old female grappled with its severe manifestations, including functional quadriplegia, limb atrophy, and various orthopedic surgeries. This is the only reported case of the concurrent presence of antiphospholipid antibody syndrome (APLA) and Larsen's syndrome.
View Article and Find Full Text PDFInt J Surg Case Rep
December 2024
Rehman Medical Institute, Department of Surgery, Peshawar, Pakistan.
Introduction And Importance: This case report details a rare instance of a renal jejunal fistula accompanied by tuberculosis (TB) and parasitic infestation in a pediatric patient. It adds to the limited literature on renal fistulas involving the jejunum, particularly those compounded by infectious diseases, highlighting the diagnostic and therapeutic challenges in managing such complex cases.
Case Presentation: The patient initially presented with flank pain, a discharging sinus in the left flank region, cough, and general malaise, alongside symptoms of anemia.
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