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Trace- and rare-earth element geochemistry of the Karalar (Gazipasa-Antalya) Barite-Galena deposits, southern Turkey
(SCIENTIFIC TECHNICAL RESEARCH COUNCIL TURKEY-TUBITAK, 2004)
The Karalar barite-galena deposits are typical examples of carbonate-hosted barite-galena deposits that occur widely in the central Taurides. Recent mining activity has been concentrated in the Buyuk and Boyalik mine areas. ...
Effect of flotation reagents on the wet grinding of celestite concantrate
(NATL INST SCIENCE COMMUNICATION-NISCAIR, 2004)
In this study, the grinding of celestite concentrate in presence of grinding aids, used for celestite ore, flotation has been investigated in a laboratory wet-ball mill as a function of time and concentration of grinding ...
Cardiac, aortic, and esophageal involvement of a large lymphoma
(TEXAS HEART INST, 2004)
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Magnetic field and intense laser radiation effects on the interband transitions in quantum well wires
(WORLD SCIENTIFIC PUBL CO PTE LTD, 2004)
Magnetic field and intense laser radiation effects on the exciton binding energy and interband optical transitions in quantum well wires is calculated using a variational method and in the effective mass approximation. The ...
Orbital lymphangioma and its association with intracranial venous angioma
(CARFAX PUBLISHING, 2004)
Orbital lymphangioma is an uncommon, benign cystic lesion, generally manifest in childhood. It usually presents with a slowly progressive proptosis, displacement of the globe, ptosis and restriction of eye movements. ...
In vivo biocompatibility of radiation crosslinked acrylamide copolymers
(ELSEVIER SCIENCE BV, 2004)
In vitro swelling and in vivo biocompatibility of radiation crosslinked acrylamide copolymers such as acrylamide/crotonic acid (AAm/CA) and acrylamide/itaconic acid (AAm/IA) were studied. The swelling kinetics of acrylamide ...
Regeneration of modified bentonite loaded with phenol using supercritical fluids
(SAGE PUBLICATIONS INC, 2004)
The desorption of phenol from organically modified bentonite (ODTMA-bentonite) using supercritical fluids was studied. Parameters such as pressure, temperature, supercritical fluid flow rate and co-solvent (entrainer) ...
Iris celikii (Iridaceae), a new species from north-eastern Turkey
(WILEY-BLACKWELL, 2004)
Iris celikii occurring in NE Turkey is described as a species new to science and illustrated. Its ecology, distribution and taxonomic relationships are discussed.
Biomass exposure and the high resolution computed tomographic and spirometric findings
(ELSEVIER IRELAND LTD, 2004)
Background: The adverse health effects of biomass fuel exposure (BFE) is complex and widespread. According to our knowledge, the interstitial lung disease due to BFE is not clear in literature. Objective: In this descriptive ...
The photoionization cross-section and binding energy of impurities in quantum wires: Effects of the electric and magnetic field
(WORLD SCIENTIFIC PUBL CO PTE LTD, 2004)
Using a variational approach, we have calculated the impurity position dependence of the photoionizaton cross-section and the binding energy for a hydrogenic donor impurity in a quantum well wire in the presence of the ...