Results 131 to 140 of about 167,158 (254)

Terra Nova National Park tour boat the Shanawdithit, 1962

open access: yes
The Shanawdithit, Terra Nova National Park tour boat, 1962. Construction was overseen by Edgar Butt of Glovertown. The boat was named for the last known Beothuk woman in Newfoundland and was forty-two feet long and built from plans ordered from Nova ...
Braye, Crystal
core  

[News Clip: Boat accident]

open access: yes, 1958
Video footage from the WBAP-TV station in Fort Worth, Texas to accompany a news story about a boat accident in Lake Worth that hospitalized one ...
WBAP-TV (Television station : Fort Worth, Tex.)
core  

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

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

IMU-based identification of rowing conditions through supervised machine learning. [PDF]

open access: yesBMC Sports Sci Med Rehabil
Leber A, Siebert T, Rapp W, Held S.
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

Low Nest Success of Black-Legged Kittiwakes (<i>Rissa tridactyla</i>) at a Mainland Colony Is Not Associated With Disturbance From Walkers or Boats: Implications for Compensation for Offshore Renewables Impacts. [PDF]

open access: yesEcol Evol
White PJC   +15 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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