Results 191 to 200 of about 6,571,975 (299)

Masjed-e Tarik Khana

open access: yes
exterior ...
unknown (Persian), Unknown
core  

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

open access: yesENERGY &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   +11 more
wiley   +1 more source

Psychometric properties of the Persian version of the chemotherapy side effects fear scale among Iranian patients with cancer. [PDF]

open access: yesPLoS One
Eghbali M   +7 more
europepmc   +1 more source

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

open access: yesEnvironmental 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

Pol-e Khaju

open access: yes
general view, downstream view ...
unknown (Persian), Unknown
core  

Clarifying social undermining in nursing: a concept analysis. [PDF]

open access: yesBMC Nurs
Ghasemi H   +3 more
europepmc   +1 more source

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

open access: yesESC 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   +5 more
wiley   +1 more source

Saveh Jame' Mosque

open access: yes
exterior, view of minaret ...
unknown (Persian), Unknown
core  

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