نتایج جستجو برای: can ems2
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f’mpose Eagonists and tWockers are widely used grstemttcaUy for a variety of dtwases, pmductng tear productton alterattons. The effect of vatious either selective 0r tixed abkcken and sagoni~ts 0” ta productton of the rabbit lacrimal gland was investtgated Method Tear Row was determined by of a direct cannulatton of the excretory duct of the rabbit lacrimal gkmd. for up to 90 tin, under pentoba...
Jochen Greiner, Sylvio Klose, Klaus Reinsch, Hans Martin Schmid, Re’em Sari, Dieter H. Hartmann, Chryssa Kouveliotou, Arne Rau, Eliana Palazzi, Christian Straubmeier, Bringfried Stecklum, Sergej Zharikov, Gaghik Tovmassian, Otto Bärnbantner, Christoph Ries, Emmanuel Jehin, Arne Henden, Anlaug A. Kaas, Tommy Grav, Jens Hjorth, Holger Pedersen, Ralph A.M.J. Wijers, A. Kaufer, Hye-Sook Park, Grant...
PURPOSE To assess the learning environment at our medical school, third-year medical students complete an 11-item survey called the Learning Environment for Professionalism (LEP) at the end of each clerkship. The LEP survey asks about the frequency of faculty and resident professional and unprofessional behaviors that students observed; two of the items specifically address derogatory comments....
Z. Naturforsch. 54 b, 1505-1509 (1999); eingegangen am 13. September 1999 Crystal Structure, Chalcogenides, Thiostannates, Rubidium, Tin, Sulfur Colorless crystals of the new thiostannate Rb6Sn2S7 were obtained by reacting a stoichio metric melt of Rb2S, Sn and S at 700°C. The compound is orthorhombic, oP60, s.g. f ’2,2,2, (No. 19) with a = 9.982(4), b = 13.45(1), c = 15.20(1) A; Z = 4. The cr...
The title compound was synthesized by a reactive salt reaction at 773 K over a period of 5 d. It has a one-dimensional chain structure consisting of K(+) cations and one-dimensional [Ag(2)Sn(2)Se(6)](2-) anions. The chain is constructed by edge-sharing bitetrahedral [Sn(2)Se(6)] units connected in a 1:2 ratio via linear Ag(+) ions.
we show that when both sources ( lepton flavor violation sources and cp-violating phases) are present, the electric dipole moment of the electron, $d_e$, receives a contribution from the phase of the trilinear $a$-term of staus, $phi_{a_ au}$. for $phi_{a_ au}=pi/2$, the value of $d_e$, depending on the ratios of the lfv mass elements, can range between zero and three orders of magnitude a...
In-situ powder neutron diffraction studies have been performed during the heating treatment of a set of Nb3Sn wires obtained by the internal tin process. The different phases appearing during the process have been evidenced. A strong reorientation of the deformed copper and niobium metals induces an orientation on the Nb3Sn formed. Among the phases formed, the δ-CuSn phase is decomposed at 890K...
In this work, we have successfully fabricated bottom gate fully transparent tin-doped zinc oxide thin film transistors (TZO TFTs) fabricated on flexible plastic substrate at low temperature by RF magnetron sputtering. The effect of O2/Ar gas flow ratio during channel deposition on the electrical properties of TZO TFTs was investigated, and we found that the O2/Ar gas flow ratio have a great inf...
The Drosophila heart, composed of discrete subsets of cardioblasts and pericardial cells, undergoes Hox-triggered anterior-posterior morphogenesis, leading to a functional subdivision into heart proper and aorta, with its most anterior part forming a funnel-shaped cardiac outflow. Cardioblasts differentiate into Tin-positive 'working myocytes' and Svp-expressing ostial cells. However, developme...
The influence of the bias-voltage on the anisotropic part of the nematic surface energy is analyzed. The experimental data show a strong dependence of the anchoring strength on the bias-voltage when the electrodes of the nematic cell are covered with WO3. The observed dependence can be interpreted taking into account the ions dissolved in the liquid crystal. We propose a model in which the effe...
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