Results 121 to 130 of about 1,375,226 (323)

Activity of the 2013 Geminid meteoroid stream at the Moon.

Monthly notices of the Royal Astronomical Society, 2018
The Lunar Dust Experiment (LDEX) onboard the Lunar Atmosphere and Dust Environment Explorer mission orbited the Moon from 2013 October to 2014 April and detected impact ejecta generated by the continual bombardment of meteoroids to the lunar surface ...
J. Szalay, P. Pokorný, P. Jenniskens, M. Horányi   +3 more
semanticscholar   +1 more source

Multiple spacecraft transfers to Sun-Earth distant retrograde orbits for Asteroid detection missions

, 2014
Solar sailing has been proposed for a range of novel space applications, including hovering above the ecliptic for high-latitude observations of the Earth and monitoring the Sun from a sub-L1 position for space weather forecasting.
Heiligers, Jeannette, Hiddink, Sander, McInnes, Colin R., Noomen, Ron   +3 more
core  

Plasmon‐Driven Reorientation of Interfacial Water for Wastewater Electrolysis with Light‐Emitting Diode Illumination

Advanced Science, EarlyView.
Localized surface plasmon resonance (LSPR) on Ir single‐atom Au catalysts restructures the hydrogen‐bond network, promoting flexible 3HB·H2O formation while suppressing K+·H2O species. This modulation of interfacial water enhances dehydrogenation and stabilizes reaction intermediates, leading to an increase in ammonia oxidation kinetics.
Nur Aqlili Riana Che Mohamad, Kyunghee Chae, Qiang Zhou, Wen‐Tse Huang, Hyun Jeong Lee, Jaehyun Son, Jooho Moon, Yunfei Bu, Feng Gong, Ru‐Shi Liu, Jeongwon Kim, Dong Ha Kim   +11 more
wiley   +1 more source

Empirical evaluation of rural farmers′ preparedness and intention to use a dairy application for collaboration with A higher education institution in Uganda

Social Sciences and Humanities Open, 2022
The current study evaluates rural farmers' preparedness and intentions to use a dairy application through a broadened Technology Acceptance Model. Data was gathered from 466 respondents from the Rwenzori region of Uganda by way of a survey.
Nanyanzi Alice Sheila, Chang Zhu, Mugenyi Justice Kintu, Ivo De Pauw, Andrew Ronnie Mugenyi, Ilse Marien, Leo Van Audenhove   +6 more
doaj  

Microbial Synthesis of Non-Natural Anthraquinone Glucosides Displaying Superior Antiproliferative Properties

Molecules, 2018
Anthraquinones, naturally occurring bioactive compounds, have been reported to exhibit various biological activities, including anti-inflammatory, antiviral, antimicrobial, and anticancer effects.
Trang Thi Huyen Nguyen, Ramesh Prasad Pandey, Prakash Parajuli, Jang Mi Han, Hye Jin Jung, Yong Il Park, Jae Kyung Sohng   +6 more
doaj   +1 more source

The Man Who Married the Moon, and Other Pueblo Indian Folk-Stories [PDF]

, 1895
Francis Hodge, Charles Fletcher Lummis
openalex   +1 more source

Radiation Hardened Infrared Photodetectors Based on a Narrow Bandgap Conjugated Polymer Semiconductor

Advanced Electronic Materials, EarlyView.
A blackbody‐sensitive infrared photodetector comprised of an open‐shell conjugated polymer demonstrates high sensitivity without cooling and exceptional radiation hardness, surpassing inorganic compound semiconductor devices. This functionality, inherent to the polymer semiconductor, provides a new frontier for low‐cost, size, weight, and power space ...
Anthony R. Benasco, Chih‐Ting Liu, Bernie Rax, Giacomo Mariani, Steve McClure, Tyler Bills, Sanyukta Datta Gupta, Mohammad I. Vakil, Stefan Nikodemski, Jarrett H. Vella, Jason D. Azoulay   +10 more
wiley   +1 more source

Depth-to-diameter Ratios of Fresh Craters on the Moon and Implications for Surface Age Estimates

The Planetary Science Journal
The depth-to-diameter ( d / D ) ratios of small lunar craters ( D < 400 m) can be used to determine important properties of the upper regolith, specifically material strength or thickness. The d / D is also an important component of topographic diffusion
Rachael H. Hoover, Stuart J. Robbins, Brian M. Hynek, Paul O. Hayne   +3 more
doaj   +1 more source

High HIV prevalence and associated factors in a remote community in the Rwenzori region of Western Uganda

Infectious Disease Reports, 2010
In Uganda, previous studies have shown a tremendous decline in HIV prevalence over the past two decades due to changes in sexual behavior with a greater awareness of the risks involved.
John Rubaihayo, Akib Surat, Mughusu Ezekiel, Abaasa Andrew   +3 more
doaj   +1 more source

On the Determinations of Longitudes by Moon Culminations [PDF]

, 1873
A. Hall
openalex   +1 more source