Results 41 to 50 of about 7,535,035 (333)

Honeylocust Twig-gall Midge (Diptera: Cecidomyiidae) in Michigan [PDF]

open access: yes, 2017
Emergence and oviposition data were gathered for Neolasioptera brevis, a recently described pest of honeylocust. In 1984 the insects first emerged on 21 May and first oviposited on 4 June; in 1985 they first emerged on 28 April and first oviposited ...
Morton, H. L, Wertheim, C. G
core   +2 more sources

The Effect of Pore Functionality in Multicomponent Covalent Organic Frameworks on Stable Long‐Term Photocatalytic H2 Production

open access: yesAdvanced Energy Materials, EarlyView.
Five COFs are synthesized through a multicomponent reaction, preserving a similar backbone while introducing varying pore functionalities. All COFs demonstrate excellent chemical stability and sustained H2 production under sunlight for 7‐15 days. The imidazole‐functionalized COF exhibits the highest H2 production, which can be attributed to its high ...
Prasenjit Das   +18 more
wiley   +1 more source

Comparative Insights and Overlooked Factors of Interphase Chemistry in Alkali Metal‐Ion Batteries

open access: yesAdvanced Energy Materials, EarlyView.
This review presents a comparative analysis of Li‐, Na‐, and K‐ion batteries, focusing on the critical role of electrode–electrolyte interphases. It especially highlights overlooked aspects such as SEI/CEI misconceptions, binder effects, and self‐discharge relevance, emphasizing the limitations of current understanding and offering strategies for ...
Changhee Lee   +3 more
wiley   +1 more source

“Publicness” in Contemporary Securities Regulation after the JOBS Act [PDF]

open access: yes, 2013
The JOBS Act of 2012 reflects the largest deregulatory change to the Securities Exchange Act of 1934 over its more than 75 year history. It contracts the coverage of those companies subject to the obligations of ‘publicness” and it introduces an “on ramp”
Langevoort, Donald C   +1 more
core   +1 more source

Did the Indian Green Revolution Change the Farm Size–Productivity Relationship?

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT We examine the relationship between farm size and productivity during India's Green Revolution, a period of rapid technological transformation. Using a unique panel of over 5000 Indian farm households that spans the Green Revolution (1971–1999), we show that the classic (linear) inverse farm size–productivity relationship gradually evolved ...
Rabail Chandio, Leah E. M. Bevis
wiley   +1 more source

A Guideline to Evaluate Sorbent Performance for Atmospheric Water Harvesting

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
Reporting guidelines for atmospheric water harvesting sorbents allow benchmarking between research groups across seven key performance indicators (KPIs). Beyond simple equilibrium values (such as capacity or maximum water uptake), these KPIs validate sensitivity, reversibility, regeneration conditions, chemical stability, kinetics, and water quality ...
Simon Ponton   +7 more
wiley   +1 more source

The Stiles-Crawford Effect in the Eye of the Blowfly, Calliphora erythrocephala [PDF]

open access: yes, 1985
Stiles-Crawford-like effects (that is, directional sensitivity of the retina) were investigated in the fly’s eye. Intracellular recordings from the visual sense cells were made, and the radiation patterns emerging from the photoreceptors with antidromic ...
Hateren, J.H. van,
core   +1 more source

Citizen Engagement for Social and Technological Innovation in Sustainable Energy Systems

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
This study underscores the potential of citizen participation in the energy transition by providing insights to foster citizen‐driven innovation. An analysis of energy communities, one of the most dynamic innovations in the energy sector, reveals that these models can be citizen‐led initiatives regarding their operational and organizational structure ...
Ana Belén Cristóbal   +3 more
wiley   +1 more source

PENGARUH KEGIATAN EKSTRAKURIKULER DAN MOTIVASI BELAJAR SISWA TERHADAP PRESTASI BELAJAR SISWA PADA PROGRAM KOMPETENSI KEAHLIAN TEKNIK INSTALASI TENAGA LISTRIK DI SMK NEGERI 2 WONOSARI [PDF]

open access: yes, 2012
Faktor yang mempengaruhi prestasi belajar siswa antara lain kegiatan ekstrakurikuler dan motivasi belajar. Penelitian ini bertujuan untuk mengetahui pengaruh kegiatan ekstrakurikuler siswa dan motivasi belajar siswa terhadap prestasi belajar siswa pada ...
Nasir , Nasrulloh
core  

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