Results 21 to 30 of about 284,947 (316)
On the survivability and detectability of terrestrial meteorites on the moon [PDF]
, 2008 Materials blasted into space from the surface of early Earth may preserve a unique record of our planet's early surface environment. Armstrong et al. (2002) pointed out that such materials, in the form of terrestrial meteorites, may exist on the Moon and
Taylor, E.A. +4 more
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Frontiers in MicrobiologyObesity is a global health crisis associated with numerous chronic diseases. Recent studies highlight the role of gut microbiota, particularly Akkermansia muciniphila (A. muciniphila), in regulating metabolism and improving obesity-related disorders.
Baojia Huang +12 more
doaj +1 more source
Tribology Online, 2011 One of the conclusively presumed effects of micro-scale dimples under oil-lubricated conditions is that can serve as oil reservoirs and play a role in promoting the retention of a lubricating film.
Auezhan Amanov +4 more
doaj +1 more source
Synthesis of umbelliferone derivatives in Escherichia coli and their biological activities
Journal of Biological Engineering, 2017 Background Umbelliferone, also known as 7-hydroxycoumarin, is a phenolic metabolite found in many familiar plants. Its derivatives have been shown to have various pharmacological and chemo-preventive effects on human health.
Luan Luong Chu +6 more
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Navigating to the Moon along low-energy transfers
, 2012 This paper presents a navigation strategy to fly to the Moon along a Weak Stability Boundary transfer trajectory. A particular strategy is devised to ensure capture into an uncontrolled relatively stable orbit at the Moon.
Vasile, M. +2 more
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Micro-Sphere PDMS for Enhancing Light Extraction in Organic Light-Emitting Devices
Nanomaterials, 2022 We present a micro-sphere PDMS film to improve the external quantum efficiency (EQE) in OLEDs. The micro-sphere PDMS film was fabricated with the breath figure (BF) and replica molding process.
Eun-Jeong Bae +5 more
doaj +1 more source
Orbit determination and control for the European Student Moon Orbiter
, 2012 This paper presents the preliminary navigation and orbit determination analyses for the European Student Moon Orbiter. The severe constraint on the total mission Delta nu and the all-day piggy-back launch requirement imposed by the limited available ...
Vasile, Massimiliano +5 more
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Mass spectrometry based identification of AMP‐O‐Tris generated by Thermococcus onnurineus Cas10
FEBS Open Bio, EarlyView.Isolated Thermococcus onnurineus Cas10 generates the noncanonical ATP‐derived product AMP‐O‐Tris while in Tris‐containing buffer as identified via mass spectrometry, revealing relaxed nucleophile selectivity under isolated conditions. These findings suggest that multiprotein Csm complex assembly restricts Cas10 reactivity toward canonical cyclic ...
Su‐Jin Lee +6 more
wiley +1 more source
Fatigue lifetime of AlBC(3) alloy by ultrasonic fatigue testing machine in cavitation regime
The Journal of Engineering, 2015 In this study, the influence of ultrasonic nanocrystalline surface modification (UNSM) technique on the cavitation fatigue properties of AlBC(3) alloy was investigated.
I.S. Cho, A. Amanov, I.G. Park
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Moon Phases, Mood and Stock Market Returns: International Evidence
, 2013 We employ recent data from 59 international emerging and mature stock markets to provide new evidence of a lunar cycle (full and new moon) effect on their stock market returns.
Tan, Aaron Yong, Floros, Christos
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