Results 151 to 160 of about 36,715 (258)

Perceptions of Governance (Il)Legitimacy Mediate Climate Change Adaptation in the Lake Victoria Basin, Uganda

open access: yesEnvironmental Policy and Governance, EarlyView.
ABSTRACT Governance is a well‐known dimension of adaptive capacity across various frameworks, however specific links between perceptions of governance (il)legitimacy and adaptive capacity remain relatively unexplored. In this study, we investigate connections between climate change adaptation and perceptions of governance (il)legitimacy using focus ...
Emma D. Rice   +8 more
wiley   +1 more source

Expanding family medicine in Latin America: health system drivers, workforce trends, and policy priorities for strengthening Primary Health Care. [PDF]

open access: yesFront Med (Lausanne)
Mendoza-Rincón SE   +8 more
europepmc   +1 more source

Synthetic Strategies for the Construction of Cyclobutane‐Fused Heterocycles

open access: yesEuropean Journal of Organic Chemistry, EarlyView.
Cyclobutane‐fused heterocycles are important motifs commonly present in bioactive compounds, recognized for their rigid 3D structures that confer unique properties. However, synthesizing these compounds remains challenging. This review discusses current methods for their synthesis, such as photochemical, metal‐catalyzed, and Lewis acid‐mediated [2 + 2]
Michela Vargiu   +2 more
wiley   +1 more source

Competing Charge Transport Pathways: A Spirobifluorene‐Based Molecular Loop

open access: yesEuropean Journal of Organic Chemistry, EarlyView.
A rigid molecular loop integrating a spirobifluorene (SBF) core with a cycloparaphenylene (CPP) moiety provides two distinct transport channels. Through‐space spiroconjugation and radial π‐conjugation along a CPP backbone coexist within a single molecule.
Brian Ogi   +4 more
wiley   +1 more source

Frogs have layers: a comparative histological study of colour polymorphism in <i>Oophaga</i> poison frogs. [PDF]

open access: yesPeerJ
Mantzana Oikonomaki V   +5 more
europepmc   +1 more source

Emergent Atropisomerism Through Diels–Alder Reactions of Vinylallenes

open access: yesEuropean Journal of Organic Chemistry, EarlyView.
Cycloaddition‐induced geometric reorganization transforms achiral vinylallenes into atropisomeric styrenes. Conformational flexibility governs atropisomerization barriers, thermodynamic preferences, and configurational stability. Atropisomeric styrenes remain comparatively underdeveloped because configurational stability about the C(sp2)C(sp2) bond is
Kusum Sai   +3 more
wiley   +1 more source

Incidental discovery of a non-secreting bladder paraganglioma: A case report. [PDF]

open access: yesUrol Case Rep
Delgado Moreno J   +4 more
europepmc   +1 more source

On the Structural Evolution Mechanism of Lignin‐Derived Hard Carbon for Refining Sodium‐Ion Storage

open access: yesElectron, EarlyView.
The lignin‐derived hard carbons with different microstructures were prepared under different carbonization temperature (600°C–1600°C) and carbonization time (0–6 h). The correlation between the local structure of all hard carbons and sodium‐ion storage performance was statistically analyzed. The optimized hard carbon anode has high‐rate performance and
Lei Zhong   +6 more
wiley   +1 more source

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