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By examining one ‘ethnographic’ object kept at the Royal Museum for Central Africa, this article discusses three consecutive demands for restitution of eo.0.0.7943, in 1878, in the 1960s-1970s, and in 2016. Neither informal nor official demands resulted
Maarten Couttenier
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COVID-19 is a disease caused by viruses of the coronavirus class that are known to enter humans through the Angiotensin Coverting Enzyme (ACE II) receptor protein and transmembrane serine protease (TMPRSS 2).
Yoni Rina Bintari, Dian Novita Wulandari
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Analysis of optimal detection range performance of LiDAR systems applying coaxial optics
In this study, the optimal detection range performance of a LiDAR system employing coaxial optics is analyzed. On analyzing laser beam diameter, beam divergence angle, light-receiving area, and receiving light intensity, the optimal detection range was ...
Duck-Lae Kim +2 more
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A Study on Coordinate Alignment in Optical-Based Space Object Surveillance System [PDF]
Recently, as various damages are expected due to the risk of falling space debris, many studies are being carried out to acquire space object information.
Hyun Cheol Cho +3 more
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Contamination inside CT gantry in the SARS-CoV-2 era
We investigated whether the internal gantry components of our computed tomography (CT) scanner contain severe acute respiratory syndrome 2 (SARS-CoV-2) ribonucleic acid (RNA), bacterial or fungal agents.
João Matos +6 more
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Dwelling information is very important for various applications in humanitarian emergency response. For this, Earth observation is crucial to have spatially explicit and temporally frequent observations.
Getachew Workineh Gella +4 more
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Phyto-activity of Syzygium aromaticum extract against pathogenic bacteria isolated from Chronic Tonsilitis Patients [PDF]
Because of its antibacterial and antioxidant characteristics, the naturally occurring spice Syzygium aromaticum (Clove) is used as a medicine and a preservative. Although it is said to have originated in Indonesia, clove is now grown in numerous coastal
Iqbal Aziz Ameen, Hayder Fadhil Okab
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Earth-observation-based mapping plays a critical role in humanitarian responses by providing timely and accurate information in inaccessible areas, or in situations where frequent updates and monitoring are required, such as in internally displaced ...
Getachew Workineh Gella +6 more
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Isoscaling and the nuclear EoS [PDF]
Experiments with rare isotopes are shedding light on the role isospin plays in the equation of state (EoS) of nuclear matter, and isoscaling -an straight-forward comparison of reactions with different isospin- could deliver valuable information about it.
Dorso, Claudio Oscar +2 more
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On the EO$\mathrm{EO}$‐orientability of vector bundles
We study the orientability of vector bundles with respect to a family of cohomology theories called $\mathrm{EO}$-theories. The $\mathrm{EO}$-theories are higher height analogues of real $\mathrm{K}$-theory $\mathrm{KO}$. For each $\mathrm{EO}$-theory, we prove that the direct sum of $i$ copies of any vector bundle is $\mathrm{EO}$-orientable for some ...
Bhattacharya, P., Chatham, H.
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