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Zhongguo Zhong Yao Za Zhi
Department of Chinese Pharmacy, Liaoning College of Traditional Chinese Medicine, Shenyang 110032
Published: November 2003
Plant Dis
March 2025
University of Minnesota, Plant Pathology, 1991 Upper Buford Cir., 495 Borlaug Hall, St. Paul, Minnesota, United States, 55108;
Wild grasses can serve as hosts for plant pathogens that attack small grain cereal crops, thereby perpetuating the disease cycle and potentially initiating epidemics. Foxtail barley () is a perennial grass species that is common across North America and can often be found growing near cultivated barley fields. Despite the close proximity of the two plant species in agro-ecosystems, few studies have been advanced to characterize the compatibility of to barley pathogens and its possible role in disease epidemiology.
View Article and Find Full Text PDFMed Phys
March 2025
Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China.
Background: Magnetic resonance-guided adaptive radiation therapy (MRgART) systems combine Magnetic resonance imaging (MRI) technology with linear accelerators (LINAC) to enhance the precision and efficacy of cancer treatment. These systems enable real-time adjustments of treatment plans based on the latest patient anatomy, creating an urgent need for accurate and rapid dose calculation algorithms. Traditional CT-based dose calculations and ray-tracing (RT) processes are time-consuming and may not be feasible for the online adaptive workflow required in MRgART.
View Article and Find Full Text PDFMed Phys
March 2025
School of Computer Science and Engineering, Central South University, Changsha, China.
Background: Quantitative susceptibility mapping (QSM) is a post-processing magnetic resonance imaging (MRI) technique that extracts the distribution of tissue susceptibilities and holds significant promise in the study of neurological diseases. However, the ill-conditioned nature of dipole inversion often results in noise and artifacts during QSM reconstruction from the tissue field. Deep learning methods have shown great potential in addressing these issues; however, most existing approaches rely on basic U-net structures, leading to limited performances and reconstruction artifacts sometimes.
View Article and Find Full Text PDFNeurosci Bull
March 2025
Department of Anesthesiology and Perioperative Medicine, Department of Pain Medicine, Key Laboratory of Anesthesiology, Ministry of Education of China, Xijing Hospital, Fourth Military Medical University, Xi'an, 710032, China.
Neuropathic pain, often featuring allodynia, imposes significant physical and psychological burdens on patients, with limited treatments due to unclear central mechanisms. Addressing this challenge remains a crucial unsolved issue in pain medicine. Our previous study, using protein kinase C gamma (PKCγ)-tdTomato mice, highlights the spinal feedforward inhibitory circuit involving PKCγ neurons in gating neuropathic allodynia.
View Article and Find Full Text PDFJ Neurol
March 2025
Copenhagen Neuromuscular Center, Department of Neurology, Rigshospitalet, Blegdamsvej 9, 2100, Copenhagen, Denmark.
Background: Spinal muscular atrophy (SMA) is a motor neuron disease with loss of musculature, which is replaced by fat. Previous magnetic resonance imaging (MRI) studies have focused on imaging muscles either in lower or upper extremities, but whole-body MRI can provide additional information on the involvement pattern. This study examined whole-body muscle fat replacement and the relationship between muscle structure, function, and bulbar symptoms.
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