Results 161 to 170 of about 6,020 (256)

Metal‐Free Halogen‐Engineered Carbon Nanotubes for Highly Efficient Oxygen Reduction Reaction

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
In work employs density functional theory screening to guide the halogen engineering of metal‐free, Cl‐mediated carbon nanotubes for a highly efficient oxygen reduction reaction (ORR). Cl‐mediation optimally tunes the electronic structure and binding energies of oxygen intermediates, delivering an ORR activity rivaling that of commercial Pt/C, high 4e−
Kai Zhao, Mengni Liu, Xia Zhang, Fucheng Wu, Linfeng Li, Yuxiao Liu, Muhammad Humayun, Hussein A. Younus, Xinying Xue, Sadegh Rostamnia, Jian Xia, Chundong Wang   +11 more
wiley   +1 more source

Water Governance Under International Pressure: Policy Narratives, Food Security, Scarcity, and the Politics of Survival in Iran

Environmental Policy and Governance, EarlyView.
ABSTRACT Water governance is increasingly influenced by a paradox at the nexus of environmental scarcity and food security. Escalating water scarcity crises coincide with geopolitical disruptions that have exposed the fragility of global food supply chains, prompting states to expand domestic food production at the expense of water conservation ...
Alireza Raisi
wiley   +1 more source

Curriculum Creation: Paleontology of Curriculum Creation in Persian Medical Education. [PDF]

Med J Islam Repub Iran
Abtahi MS, Aghabagheri M.
europepmc   +1 more source

Forecasting heart failure: Seasonal alignment of heart failure outcomes in New York

ESC Heart Failure, Volume 12, Issue 2, Page 819-831, April 2025.
Abstract Background Seasonal variations have been observed in heart failure (HF) hospitalization. Numerous explanatory mechanisms have been proposed, but no prior studies have examined potential contributors directly. Our objective was to identify specific factors that could contribute to seasonal variability using a large longitudinal dataset of HF ...
Prerna Gupta, Ellen Brinza, Prateeti Khazanie, Pamela N. Peterson, P Michael Ho, David P. Kao   +5 more
wiley   +1 more source

Effect of Span and MRD Configurations on Small Animal PET Image Quality and Quantitative Accuracy. [PDF]

J Biomed Phys Eng
Zare T, Ghorbanzadeh M, Teimourian Fard B, Sheikhzadeh P, Ghafarian P, Hariri Tabrizi S, Farahani MH, Reza Ay M.   +7 more
europepmc   +1 more source

Multivariate linear regression to predict association of non‐invasive arterial stiffness with cardiovascular events

ESC Heart Failure, Volume 12, Issue 2, Page 1141-1150, April 2025.
Abstract Background Arterial stiffness is a crucial factor in determining an increase in systolic blood pressure and pulse pressure and can also predict the development of cardiovascular disease (CVD). The purpose of this study was to examine the relationship between arterial stiffness and future CVD.
Susan Darroudi, Mostafa Eslamiyeh, Amin Mansoori, Eisa Nazar, Maryam Alinezhad‐Namaghi, Reza Rezvani, Majid Ghayour‐Mobarhan, Habibollah Esmaily, Mohsen Moohebati, Gordon A. Ferns, Mark Ghamsary   +10 more
wiley   +1 more source

Mitochondrial Abundance and Function Differ Across Muscle Within Species. [PDF]

Metabolites
Yen CN, Bodmer JS, Wicks JC, Zumbaugh MD, Persia ME, Shi TH, Gerrard DE.   +6 more
europepmc   +1 more source

Comparative performance of risk prediction indices for mortality or readmission following heart failure hospitalization

ESC Heart Failure, Volume 12, Issue 2, Page 1227-1236, April 2025.
Comparative performance of 7 risk prediction indices in patients hospitalized for heart failure. In this cohort of 1206 patients, the LENT index offered the greatest discrimination, calibration, and overall accuracy in predicting 30‐day composite all‐cause mortality or readmission following hospitalization for heart failure.
Tauben Averbuch, Ali Zafari, Shofiqul Islam, Shun Fu Lee, Rajiv Sankaranarayanan, Stephen J Greene, Mamas A Mamas, Ambarish Pandey, Harriette GC Van Spall   +8 more
wiley   +1 more source

Waist-to-calf circumference ratio as a potential indicator of diabetes risk: results from the Longevity Check-Up (Lookup) 8. [PDF]

Sci Rep
Cacciatore S, Martone AM, Ciciarello F, Galluzzo V, Gava G, Massaro C, Calvani R, Tosato M, Marzetti E, Landi F, Lookup 8+ Study Group.   +10 more
europepmc   +1 more source

Causal correlations between inflammatory proteins and heart failure: A two‐sample Mendelian randomization analysis

ESC Heart Failure, Volume 12, Issue 2, Page 1374-1385, April 2025.
Abstract Aims Inflammation plays a critical role in both the development and progression of heart failure (HF), which is a leading cause of morbidity and mortality worldwide. However, the causality between specific inflammation‐related proteins and HF risk remains unclear.
Xian‐Guan Zhu, Gui‐Qin Liu, Ya‐Ping Peng, Li‐Ling Zhang, Xian‐Jin Wang, Liang‐Chuan Chen, Yuan‐Xi Zheng, Xue‐Jun Xiang, Rui Qiao, Xian‐He Lin   +9 more
wiley   +1 more source