Search
Now showing items 181-190 of 214
Floatability of barite particles with different shape and roughness
(NATL INST SCIENCE COMMUNICATION, 2007)
In this article, different mill (ball, FOCI and autogenous) products of barite mineral were characterized in terms of their shape., roughness and wettability. 2D shape parameters were measured by the particle projections ...
A new approach to predicting the carbonyl stretching frequencies of Co-2(CO)(8) with D-3d symmetry
(NATL INST SCIENCE COMMUNICATION, 2007)
This paper describes a method for determining C-O stretching frequencies of dicobalt octacarbonyl belonging to D-3d point group. The method is based on the variation of fundamental C-O stretching frequencies and C-O ...
Effects of gingival retraction materials on gingival blood flow
(QUINTESSENCE PUBLISHING CO INC, 2007)
Purpose: The effects of 2 chemical retraction agents on gingival blood flow and systemic blood pressure in subjects with healthy gingiva were investigated. Materials and Methods: Thirty volunteer dental students were ...
The recurrent aphthous stomatitis frequency in the smoking cessation people
(SPRINGER HEIDELBERG, 2007)
This study was aimed to evaluate the frequency of recurrent aphthous stomatitis ( RAS) within the 6-week period after quitting smoking. The study group consisted of 90 subjects. Oral, medical findings and tobacco habits ...
A rare variation of the right middle suprarenal artery
(ELSEVIER GMBH, URBAN & FISCHER VERLAG, 2007)
According to general knowledge, the suprarenal. gland is supplied by three sources: the phrenic artery, the abdominal. aorta and the renal artery. Since the gland tacks a hilus, and particularly because of its clinical ...
Binding energy of impurity states in an inverse parabolic quantum well under magnetic field
(ELSEVIER SCIENCE BV, 2007)
We have investigated the effects of the magnetic field which is directed perpendicular to the well on the binding energy of the hydrogenic impurities in an inverse parabolic quantum well (IPQW) with different widths as ...
Transient splenial lesions of the corpus callosum in different stages of evolution
(W B SAUNDERS CO LTD, 2007)
…
A model for extended bench casting in dipping coal seam
(NATL INST SCIENCE COMMUNICATION, 2007)
This paper deals with extended bench casting with draglines in surface coalmines. A computer model, developed for panel design, covers three fundamental operating modes: i) level casting for flat-lying coal seam; ii) ...
Platinum-group element, stable isotope, and fluid inclusion investigation of the ultramafic rock-hosted Gunes-Sogucak Ni-Cu-sulfide mineralization in the Gunes ophiolite, East-Central Turkey
(TAYLOR & FRANCIS INC, 2007)
Cunes-Sogucak Ni-Cu-sulfide mineralization in the Divrigi district of Sivas Province is genetically related to I.ate Cretaceous ultramafie rocks. Disseminated mineralization is scattered through the ultramafic rocks, whereas ...