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Article
The setting of gypsum plaster
The setting process of gypsum plasters has been followed using strength testing, acoustic techniques and scanning electron microscopy. Gypsum plasters were found to set in three stages: formation of the calciu...
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Article
The setting of gypsum plaster
The α- and Β-forms of calcium sulphate hemihydrate, CaSO4·1/2H2O, were characterized using thermal, X-ray diffraction, optical and electron microscopy techniques. The differences between the two forms arose from ...
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Article
Royal Academy of Medicine in Ireland Section of Ophthalmology Proceedings of meeting, November, 1990
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Chapter and Conference Paper
T Cell-Mediated Clearance of JHMV from the Central Nervous System
Infection with the JHM strain of mouse hepatitis virus (JHMV) results in acute encephalomyelitis accompanied by primary demyelination in the central nervous system (CNS; 1) . Animals that survive show evidence...
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Chapter and Conference Paper
Antigen Society #23 Report (DR4, DR9): Part 1: Analysis of Core and Antigen Society #23 Panel Data
HLA-DR4 was first defined in the Seventh International Histocompatibility Workshop (7WS) by reactivity with two clusters of alloantisera known as WIA4 and WIA4x7 (1). The WIA4 group of sera was cross-reactive ...
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Chapter
The HLA B17,BfS,C4A6,B1,DR7 and DQw3.2 Supratype Marks an Extensive Chromosomal Segment Shared Between Different Ethnic Group
Previously, we have shown that the supratype defined by HLA B17,BfS,C4A6,B1,DR7, as well as a specific 12kb BglII/A1u7 fragment (17,6,1,7), occurs in Caucasoids and Orientals with population frequencies of app...
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Chapter and Conference Paper
Antigen Society #23 Report (DR4, DR9): Part 2: Serologic Ty** of B-Lymphoblastoid Cell Lines: DR4 and DR9
In the Ninth Workshop, the DR4 sera revealed some heterogeneity, and it appeared that some of the patterns correlated with B alleles and/or DW splits (1). There was also some difficulty distinguishing well cha...
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Article
Pion interferometry in jet events at the CERN Intersecting Storage Rings
We have observed an enhanced production of pairs and triplets of identical charged particles at small momentum differences in events with two central jets produced inpp collisions at the CERN Intersecting Storage...
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Article
Direct-photon plus away-side jet production inpp collisions at \(\sqrt s = 63\) GeV and a determination of the gluon distribution
We have determined the double inclusive cross-section for opposite-side high-p T photons and away-side jets withθ γ ≈θ jet≈90° produced inpp ...
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Article
Double parton scattering inpp collisions at \(\sqrt s = 63\) GeV
In a study ofpp collisions at \(\sqrt s = 63\) GeV with more than 29 GeV total transverse energy emitted into 1.8 u...
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Article
TiO2-Nb2O5 solid solutions
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Article
Microbiological and chemical dehydrogenation of withaferin A
Arthrobacter simplex dehydrogenated withaferin A to 4-dehydrowithaferin A but it was not able to dehydrogenate this substrate in position 27. 27-Dehydrowithaferin A was prepared chemicall...
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Article
Charm production in deep inelastic muon-iron interactions at 200 GeV/c
Dimuon and trimuon events have been studied in deep inelastic muon scattering on an iron target at an incident muon energy of 200 GeV. The events are shown to originate mainly from charm production. Comparison...
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Article
A study of the production of two direct photons inpp collisions at the CERN ISR
We have studied the processpp→γγ+X at \(\sqrt s = 63 GeV\) GeV in the central rapidity region. We report a positive...
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Article
Three-jet production inpp collisions at \(\sqrt s = 63 GeV\) and a determination of α s
We have studiedpp collisions at the CERN ISR at \(\sqrt s = 63 GeV\) using a jet trigger. We demonstrate that a sam...
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Article
A comparison of the energy distributions of hadrons produced in deep inelastic scattering of muons on hydrogen and deuterium targets
The energy distribution of inclusive hadrons produced by 280 GeV muons on hydrogen and deuterium targets are compared. The sum of the scaled energy distributions of the positive and negative hadrons is found t...
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Article
A search for higher twist effects in the hadronic distributions in deep inelastic muon proton scattering
The hadronic distributions inQ 2,y, z, p T and ϕ in deep inelastic muon proton scattering have been studied to search for higher twist effects in the hadronic final state. The ...
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Article
Dijet production cross-section and fragmentation of jets produced inp p collisions at \(\sqrt s \) =63 GeV
We present stdies of events triggered on two high-p T jets, produced inpp collisions at the CERN Intersecting Storage Rings (ISR) at
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Article
Electrical properties of a partially crystallized aluminosilicate glass containing TiO2 and Nb2O5
A two-stage heat treatment of an aluminosilicate glass containing both TiO2 and Nb2O5 may be used to precipitate a fine dispersion of doped TiO2 crystals within a glassy matrix. The resulting partially crystallin...
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Article
The measurement of Bethe-Heitler bremstrahlung in muon-hydrogen interactions at 200 GeV
Using a lead glass detector installed in the EMC forward spectrometer radiative photons have been measured in 200 GeV muon-hydrogen collisions. The results are compared with the standard QED one photon emissio...
