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Hasil Pencarian - "asteroid"
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1161
Fungal Involvement in Patients with Paranasal Sinusitis
Diterbitkan 2004-09-01"…In this study Nocardia asteroids also was isolated from the biopsy sample in a patient with sinunasal adenocarcinoma.…"
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1162
Numerical Comparison of Contact Force Models in the Discrete Element Method
Diterbitkan 2022-11-01"…The discrete element method (DEM) is usually applied in analyzing the scientifical origin/evolution of the asteroids and the landing/sampling of the regolith. …"
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1163
Isolation and Identification of Nocardia spp. Using Phenotypic Methods from Soil Samples of North Khorasan Province
Diterbitkan 2015-01-01"…As the result, our isolates were identified as Nocardia asteroides complex. Conclusion: Isolation and identification of Nocardia spp. from soil of different regions in North Khorasan province in Iran can help to enhance our understanding of epidemiological and ecological of the pathogenic Nocardia species.…"
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1164
Analysis of Periodic Orbits about the Triangular Solutions of the Restricted Sum-Jupiter and Earth-Moon Problem
Diterbitkan 1988-12-01"…These regions which is close to L5 are a ~5.12 AU and a ~5.29 AU. The Trojan asteroids that have a small eccentricity and inclination can not exist in this region.…"
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1165
An advance in transfer line chilldown heat transfer of cryogenic propellants in microgravity using microfilm coating for enabling deep space exploration
Diterbitkan 2021-06-01"…Abstract The extension of human space exploration from a low earth orbit to a high earth orbit, then to Moon, Mars, and possibly asteroids is NASA’s biggest challenge for the new millennium. …"
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1166
Tetherbot: Experimental Demonstration and Path Planning of Cable-Driven Climbing in Microgravity
Diterbitkan 2024-08-01"…In this paper, we introduce Tetherbot, a cable-driven climbing robot designed for microgravity environments with sparse holding points, such as space stations or asteroids. Tetherbot consists of a platform with a robotic arm that is suspended via cables from multiple grippers. …"
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1167
Hydrocode Investigations of Terminal Astroballistics Problems during the Hypothetical Future Planetary Defense System’s Space Mission
Diterbitkan 2022-02-01"…The third and main task covers simulating, using hydrocodes, and selected methods of fighting 100 m diameter rock material asteroids.…"
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1168
UKRAINIAN RADIO METEOR NETWORK — DEVELOPMENT AND FIRST RESULTS
Diterbitkan 2020-11-01"…The main goal of the network is to expand information about meteor phenomena, including the assessment of the kinematic parameters (velocities, radiants and orbital elements) of meteoroids and their relationship with other small bodies of the Solar system (potentially hazardous asteroids approaching the Earth). The operation of the meteor observing hardware and software complex is based on the continuous receving of signals from FM radio station reflected from ionized meteor trains that occur in the Earth's atmosphere at altitudes of 80-100 km. …"
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1169
Synergistic pectin deconstruction is a prerequisite for mutualistic interactions between honeybee gut bacteria
Diterbitkan 2024-08-01"…Here, we demonstrate a conditional mutualistic interaction between strains of two honeybee gut bacteria Bifidobacterium asteroides and Gilliamella apicola. When co-occurring in vitro and in vivo, Bifidobacterium provides complementary demethylation service to promote Gilliamella growth on methylated homogalacturonan, an enriched polysaccharide of pectin. …"
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1170
Geochemistry of Ni in the Cretaceous-Tertiary succession Fiskeler (Fish Clay) at Stevns Klint (Denmark): cheto-smectite of the black marl
Diterbitkan 2006-01-01"…The ultimate source of Ni in both the carbonate and smectite fractions of the black marl was probably impact fallout, produced by the KT asteroidal impact, deposited on the nearby soil and leached by the (acid) surface waters. …"
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1171
Advances in observation and theory of interplanetary dust
Diterbitkan 2021-09-01"…Interplanetary dust is solid ejecta from various celestial bodies (e.g., comets and asteroids). They are ubiquitous in the solar system, and serve as one of the main constituents of the solar system. …"
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1172
Geochemistry of Ni in the Cretaceous-Tertiary succession Fiskeler (Fish Clay) at Stevns Klint (Denmark): cheto-smectite of the black marl
Diterbitkan 2006-06-01"…The ultimate source of Ni in both the carbonate and smectite fractions of the black marl was probably impact fallout, produced by the KT asteroidal impact, deposited on the nearby soil and leached by the (acid) surface waters. …"
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Artikel -
1173
SISPO: Space Imaging Simulator for Proximity Operations.
Diterbitkan 2022-01-01"…The simulator concentrates on realistic surface rendering and has supplementary models to produce realistic dust- and gas-environment optical models for comets and active asteroids. The framework also includes tools to simulate the most common image aberrations, such as tangential and sagittal astigmatism, internal and external comatic aberration, and simple geometric distortions. …"
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1174
Trichosporon asahii ankle cavity effusion infection in a patient with severe aplastic anemia
Diterbitkan 2020-01-01"…Among the Trichosporon species causing trichosporonosis are Trichosporon (T.) asahii, T. asteroides, T. cutaneum etc. Patient concerns: A 38-year-old Chinese male with severe aplastic anemia was admitted due to multiple joints pain, poor appetite, and right ankle swelling. …"
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1175
When the Earth is not Enough: China’s Race for the Space
Diterbitkan 2016-07-01"…And, while the most populous country in the world, it makes sense that China dares to explore boundaries until then regarded as unlikely – the asteroids or the Moon – in search of the resources that its population and economy will need, when the Earth will no longer suffice. …"
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1176
On characterizing proper max-point-tolerance graphs
Diterbitkan 2023-09-01"…In the course of this study, we prove proper max-point-tolerance graphs are asteroidal triple-free, and perfect. We also find that proper max-point-tolerance graphs are equivalent to unit max-point-tolerance graphs. …"
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1177
Unbound: Ethics, Law, Sustainability, and the New Space Race
Diterbitkan 2021-12-01"…However, perhaps the greatest excitement attaches to the entrepreneurs who are trying to create a new business model for space travel based initially on tourism, and eventually, on colonizing the Moon and Mars and harvesting resources from asteroids. This paper presents a snapshot of the new space race and the rich men behind it, and it looks at some of the ethical and legal issues raised by this activity. …"
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1178
EXTRATERRESTRIAL MINERALS AND FUTURE FRONTIERS IN MINERAL EXPLORATION
Diterbitkan 2013-01-01"…La extracción en cuerpos de nuestro sistema solar como la Luna, Marte y el cinturón de asteroides puede proporcionar abundantes recursos energéticos como el helio 3 y minerales como el potasio, elementos de tierras raras, hierro y minerales del grupo del platino. …"
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1179
An Efficient and Lightweight Illumination Model for Planetary Bodies Including Direct and Diffuse Radiation
Diterbitkan 2020-08-01"…This includes small body surfaces such as main belt asteroids as well as e.g., the lunar surface. The model is based on the ray tracing method. …"
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1180
LZS-1, Lanzarote (Canary Island, Spain) lunar (Apollo 14) basaltic soil simulant
Diterbitkan 2022-10-01"…Terrestrial Analogues are zones where it is possible to probe not only scientific instruments, but also other astronaut capabilities in an environment that is similar to the geological context, geomorphology, mineralogy, geochemistry, etc. that we can find on Mars, the Moon and even asteroids. This work has focused on a multi-analytical characterization of Peñas de Tao geosite basalts in Lanzarote (Canary Islands, Spain). …"
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