2,627 research outputs found
Solving the Socratic Problem—A Contribution from Medicine
This essay provides a medical theory that could clarify enigmas surrounding the historical Socrates. It offers textual evidence that Socrates had temporal lobe epilepsy and that its two types of seizure manifested as recurrent voices and peculiar behaviour, both of which were notorious hallmarks of Socrates. Common and immediate criticisms against the methodology of retrospective diagnosis are addressed first. Next, the diagnostic reasoning is presented in detail. The possibility of temporal lobe personality in Socrates is also considered. The important implication of this theory is that one of the charges against Socrates, introducing new divinities, was a now well-known neurologic symptom
A tunable line filter polychromator for gas temperature measurements using laser Raman scattering
A proprietary laser line filter spectrograph (LLFS) was modified to test for improved remote measurement of atmospheric temperature by Raman spectroscopy of the rotational bands of N2 and O2. Both grating scan measurements with fixed PMT and polychromator image plane PMT scans with fixed grating setting were made using HeNe and Ar(+) lasers. The LLFS was found to have a laser line rejection ratio at 6A from the laser line and provides resolved rotational Raman spectral display at the polychromator exit plane. Spectral resolution is adequate to measure and correct for background in the Stokes spectrum. It is anticipated that this system should allow measurement of gas or atmospheric temperature to + or - 1 C
Flow through very porous inclined screens
The steady, inviscid flow through and around a screen inclined at a uniform angle to the incoming flow was investigated. For a screen placed in an infinite flow field, an asymptotic analysis for small resistance coefficients was performed, and the effects of inclination were determined. The velocity at first order in the asymptotic expansion was nonuniform along the screen. This nonuniformity caused the wake behind the screen to contain distributed vorticity at second order. These effects therefore occurred at one order lower than for normal screens
Flow through very porous screens
Flow through and around screens with small resistance coefficient were analyzed. Both steady and oscillatory flows are considered, however, the case of a screen normal to the flow is treated. At second order in the asymptotic expansion the steady flow normal to the screen is nonuniform along the screen, due to components induced by the wake and by tangential drag. The third order pressure drop is nonuniform and the wake contains distributed vorticity, in addition to the vortex sheet along its boundary. The unsteady drag coefficient is found as a function of frequency
Analysis of Historic Glass in Kittitas Valley Sites
The purpose of this project was to investigate a sample of the historic glass artifacts from three excavation sites in the Kittitas Valley: the Grissom Site (45KT301), the Robber\u27s Roost Site ( 45KT800), and the Sorenson Site (no site number). I addressed five questions about the glass artifacts: 1) what was the minimum number of vessels, 2) what functional types of glass were found, 3) what technologies were used to manufacture them, 4) when, where, and which company made this glass, and 5) what Ellensburg stores or companies are represented in the sample. I also used the data to estimate the date of the historic component of each site.
A total of 1,247 specimens were examined from the Grissom Site. These represented a minimum of 40 separate vessels. With the Robber\u27s Roost Site, a total of 982 specimens were examined and there were at least 463 separated vessels. There were 10 glass specimens and nine vessels from the Sorenson Site. All sample vessels from these three sites were made with either mold-blown technology or by a machine. Twenty-one glass manufacturing companies were identified from embossing: 17 companies were located in the eastern US. Three Ellensburg companies were identified from embossed glass. They were the D.O. Woodworth drug store (1889 - 1895), the Elwood drug store (1899 - 1936), and the Sody-Licious Beverage Company (ca. 1916-1949)-which later became the Ellensburg Coca Cola Bottling Company (1949- 1967).
The dates of the historic components of each site were between the 1840s - 1920s at the Grissom Site, around 1860 - 1970 at the Robber\u27s Roost Site, and from the 1870s - 1920s at the Sorenson Site
小児潰瘍性大腸炎の診断マーカーとしての抗インテグリンαvβ6抗体
京都大学新制・課程博士博士(医学)甲第24476号医博第4918号新制||医||1062(附属図書館)京都大学大学院医学研究科医学専攻(主査)教授 羽賀 博典, 教授 小濱 和貴, 教授 川口 義弥学位規則第4条第1項該当Doctor of Medical ScienceKyoto UniversityDFA
High pressure growth and electron transport properties of superconducting SmFeAsO1-xHx single crystals
We report the single crystal growth and characterization of the highest Tc
iron-based superconductor SmFeAsO1-xHx. Some sub-millimeter-sized crystals were
grown using the mixture flux of Na3As + 3NaH + As at 3.0 GPa and 1473 K. The
chemical composition analyses confirmed 10% substitution of hydrogen for the
oxygen site (x = 0.10), however, the structural analyses suggested that the
obtained crystal forms a multi-domain structure. By using the FIB technique we
fabricated the single domain SmFeAsO0.9H0.10 crystal with the Tc of 42 K, and
revealed the metallic conduction in in-plane (rhoab), while semiconducting in
the out-of-plane (rhoc). From the in-plane Hall coefficient measurements, we
confirmed that the dominant carrier of SmFeAsO0.9H0.10 crystal is an electron,
and the hydride ion occupied at the site of the oxygen ion effectively supplies
a carrier electron per iron following the equation: O2- = H- + e-.Comment: 4 figures, 2 table
Heritage Language and L2 Learning Connections: Views from within Japan
Bearing in mind the Japanese context, this paper elaborates on how maintenance of international children’s
heritage language (HL) might contribute to the spread of bilingualism in the country. It also expands on the
ways these young learners see themselves as well as how they are seen by their families and within their
academic context. It is argued that young HL learners’ propensity towards bilingualism might not only pave
these children’s way to the acquisition of a second and/or foreign language, but also contribute to future
developments in foreign language learning among the monolingual sectors of society
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