Results 191 to 200 of about 165,276 (350)

Fundamental resource specialization of herbivorous butterflies decreases toward lower latitudes [PDF]

open access: green, 2020
Ryosuke Nakadai   +4 more
openalex   +1 more source

Enhancing the Ferroelectricity of MAPbI3 via Hydroxyl Groups to Boost Photocatalytic Performance

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
The hydroxyl groups in (EOA)2PbBr4 enable a rearrangement of the polar MA+ ions in MAPbI3, which enhances the Ps‐electric field and promotes the separation of photogenerated carriers. Consequently, the (EOA)2PbBr4/MAPbI3 composite exhibits the enhanced CO production yield in photocatalytic CO2 reduction reactions.
Zhaohui Fang   +6 more
wiley   +1 more source

Diversity of Butterflies (Lepidoptera) in Kanju, District Swat, Khyber Pakhtunkhwa, Pakistan

open access: yesJournal of Bioresource Management
Butterflies are one of the most beautiful creatures on earth. They belong to the phylum Arthropoda, class Insecta, and order Lepidoptera. Butterflies play an important role in the ecosystem, contributing significantly to pollen transfer.
Said Miraj Ud Din   +3 more
doaj  

Dibenzosuberene‐Winged Polycyclic Aromatic Hydrocarbons

open access: yesEuropean Journal of Organic Chemistry, EarlyView.
The twisted acene 8, which features two dibenzosuberene “wings”, was prepared by the addition of a crowded aryne to a similarly “winged” cyclopentadienone. Compound 8 is chiral, and it has a high barrier to thermal racemization (ΔG‡rac = 36 kcal/mol), but it undergoes fast photochemical racemization even in ambient light.
Mingshu Xie   +3 more
wiley   +1 more source

Radio telemetry of butterflies: practical insights and critical tag-weight thresholds. [PDF]

open access: yesMov Ecol
Heitzler S   +4 more
europepmc   +1 more source

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