Results 81 to 90 of about 21,613 (158)

Dose‐Dependent Effect of Plant Volatiles on the Oviposition Preference of the Corn Leafhopper Dalbulus maidis

open access: yesJournal of Applied Entomology, Volume 150, Issue 4, Page 497-505, May 2026.
ABSTRACT Maize (Zea mays L.) is a major annual crop cultivated worldwide. In the Americas, the corn leafhopper Dalbulus maidis (DeLong) (Hemiptera: Cicadellidae) is a key pest of this crop, causing direct damage to plants through phloem feeding and indirect damage by transmitting phytopathogens.
Tatiane Cristina Barbosa Cândido   +3 more
wiley   +1 more source

Electronic circuitry for a high intensity flashlamp [PDF]

open access: yes
Flash lamp with ballistic piston compressor for absorption spectroscopy measurements in ultraviolet ...
Cleaver, H. E.
core   +1 more source

Collective grief, liminality, and redressive action in Black fans' embodied engagement with Black Panther: Wakanda Forever

open access: yesJournal of Linguistic Anthropology, Volume 36, Issue 1, May 2026.
Abstract Marvel's 2022 blockbuster film Black Panther: Wakanda Forever was marked by the death of lead actor Chadwick Boseman in 2020, resulting in the cinematic death of his character T'Challa. For US Black audiences, the imagined nation of Wakanda served as more than entertainment, but a diasporic “home” at a time of deepening anti‐Blackness and ...
Marissa Smith Morgan
wiley   +1 more source

A system for measuring thermal activation energy levels in silicon by thermally stimulated capacitance [PDF]

open access: yes
One method being used to determine energy level(s) and electrical activity of impurities in silicon is described. The method is called capacitance transient spectroscopy (CTS).
Cockrum, R. H.
core   +1 more source

Experimental research on electric propulsion. Note 5: Experimental study of a magnetic field stabilized arc-jet [PDF]

open access: yes
The possibility of using an electric arc under the influence of a magnetic field in ambient air to transform the heat energy of the working fluid arc into the kinetic energy of the jet was investigated.
Oggero, M., Robotti, A. C.
core   +1 more source

Space robotics: Recent accomplishments and opportunities for future research [PDF]

open access: yes
The Langley Guidance, Navigation, and Control Technical Committee (GNCTC) was one of six technical committees created in 1991 by the Chief Scientist, Dr. Michael F. Card. During the kickoff meeting Dr.
Buttrill, Carey S.   +8 more
core   +1 more source

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