Results 111 to 120 of about 203,307 (268)

A nationwide student survey on biochemistry learning resources in Italy

FEBS Open Bio, EarlyView.
We conducted a survey among Italian university students to investigate their preferred study materials for biochemistry. We then analyzed the collected data to identify these materials. This information may be valuable to the Biochemistry educational community. The graphical abstract was created with Claude (Opus 5.5; Anthropic, 2026).
Anna Marabotti, Ivano Eberini, Maria Luisa Genova, Francesca Mensitieri, Francesco Malatesta   +4 more
wiley   +1 more source

Analysis of the strong vertices $$\Lambda _cD^{(*)}N^*(1535)$$ Λ c D ( ∗ ) N ∗ ( 1535 ) and $$\Lambda _bB^{(*)}N^*(1535)$$ Λ b B ( ∗ ) N ∗ ( 1535 ) in QCD sum rules

European Physical Journal C: Particles and Fields
In this article, we firstly analyze the mass and pole residue of negative parity nucleon $$N^*(1535)$$ N ∗ ( 1535 ) within the two-point QCD sum rules.
Jie Lu, Dian-Yong Chen, Guo-Liang Yu, Zhi-Gang Wang, Ze Zhou   +4 more
doaj   +1 more source

A characteristic oriented probabilistic stability assessment method based on physics-informed neural network for stochastic power system

International Journal of Electrical Power & Energy Systems
The significant stochasticity introduced by renewable energy and flexible loads challenges traditional deterministic stability methods in power system. To address the stability challenges posed by stochastic disturbances, by integrating physics-informed ...
Jingxian Li, Hongli Zhang, Cong Wang, Ping Ma, Yue Meng, Handi Yang   +5 more
doaj   +1 more source

Hydrogel platforms for 3D cardiac tissue engineering and fibrotic disease modelling

FEBS Open Bio, EarlyView.
Hydrogel‐based cardiac tissue models are advancing our understanding of heart health and disease. By incorporating electrical conductivity, aligned structures, and tunable mechanical properties, these platforms better replicate the complex environment of native heart tissue.
Harrison Porritt, Annika Winbo, Jenny Malmström   +2 more
wiley   +1 more source

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

Aging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

A Low Psoas Muscle Index Was Associated With a Poorer Overall Survival in Patients Who Underwent Percutaneous Nephrostomy

Aging and Cancer, EarlyView.
In patients with malignant ureteral obstruction undergoing percutaneous nephrostomy, sarcopenia defined by a low psoas muscle index was independently associated with poor overall survival on multivariate Cox regression analysis, suggesting that preoperative assessment of psoas muscle index may aid prognostic stratification in this population.
Kota Shimokihara, Takashi Kawahara, Kazuhide Makiyama, Hiroji Uemura   +3 more
wiley   +1 more source

Powerful physics [PDF]

Nature Physics, 2016
openaire   +1 more source

Understanding and Mitigating the Risk of Accelerated Biological Aging in Survivors of Cancer: A Scoping Review

Aging and Cancer, EarlyView.
Cancer treatment is associated with measurable acceleration of biological aging across epigenetic, telomere, senescence, and immune biomarkers. However, biomarker validation and interventional strategies remain limited, especially in hematologic malignancies, underscoring the need for standardized multi‐omic aging assessments and adequately powered ...
Moataz Ellithi, Emily Herdman, Danielle Westmark, Vijaya R. Bhatt   +3 more
wiley   +1 more source

Comparing the Effect of Semi‐Immersive Virtual Reality, Computerized Cognitive Training, and Traditional Rehabilitation on Cognitive Function in Multiple Sclerosis: A Randomized Clinical Trial

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Cognitive impairment is a common non‐motor symptom in Multiple Sclerosis (MS), negatively affecting autonomy and Quality of Life (QoL). Innovative rehabilitation strategies, such as semi‐immersive virtual reality (VR) and computerized cognitive training (CCT), may offer advantages over traditional cognitive rehabilitation (TCR ...
Maria Grazia Maggio, Desiree Latella, Lilla Bonanno, Paulo Cezar Rocha dos Santos, Marcos Maldonado‐Díaz, Meir Plotnik, Rosaria De Luca, Angelo Quartarone, Rocco Salvatore Calabrò   +8 more
wiley   +1 more source

Axiomatic Physics of Power

本文提出了一个描述社会权力动态的一般数学框架。与基于博弈论的传统模型不同,本研究采用了基于矢量微积分和非平衡热力学的方法。通过定义实体、资源和系统的几何属性,本文建立了五个基本公理,并推导出一组耦合微分方程——称为“三位一体方程”——描述系统的状态、成本和未来。该模型量化了系统几何相干性与资源耗散速率之间的函数关系,并展示了“功率方差”与“技术演变”之间的动态排斥定律。这项工作揭示了权力结构不可避免地趋向自我腐蚀的物理机制,为定量历史分析提供了一种新颖的理论工具。         本文提出了一种描述社会权力动力学的通用数学框架。不同于基于博弈论的传统模型,本研究采用了基于向量微积分和非平衡态热力学的方法。通过定义实体、资源与系统的几何属性,本文建立了五条基础公理,并推导出一组描述系统状态 ...
openaire   +2 more sources