141 research outputs found

    Quantitative Research Based Upon the Identifical Development of the People with Turkish Origins who Live in Germany (Example of Berlin)

    Get PDF
    Abstract. Immigration movement from Turkey, which began with Labor Migration Aggrement which was signed in the year of 1961 between Turkey and Federal Republic of Germany and still continued today, is accompanied by many important factors which shape and change both countries’ nation in the international area. This study brings forward important features of family identity within the development processes of the Turkish origin people who have lived in Germany for more than half century.[i]This study, which summarizes the data of field research conducted in Berlin, presents the identifical development direction with comparisons among the age groups. The most important finding which depends on the research data is the fact that Turkish culture, values, norms and Islam religion are important factors on identifical developments of the third generation youths who live in Berlin while religion factor has decreasing importance and common culture of Turkish and German and values have increasing importance for the first and second generations.Keywords.Turkish identity, Turish people in Germany, immigration identity, family identity, Turkish people in Berlin. 

    Tendency to Violence of Young People in Their Adolescence Period and Precautions to be Taken

    Get PDF
    Abstract. Adolescence is an important period in which many changes and difficulties take place in people including acquiring adult attitude and behavior, sexual maturity and body growth. The related studies show that adolescence, who follows self-acquisition ad autonomy phases, tends to attend gang activities, to use dangerous products, perpetration and to use violence. This study provides various (psycho-) social factors which direct adolescence to violence usage, additionally provides suggestions to enable adolescence to experience this period with the minimum difficulty depending on national and international studies.Keywords. Adolescence period violence, Precautions against violence, Environmental factors, Family and violence.JEL. E24, J24, O15

    Electric dipole transitions between low-lying levels in doubly ionized krypton, xenon, and radon

    Get PDF
    Using the general-purpose relativistic atomic structure package (GRASP) based on a fully relativistic multiconfiguration Dirac-Fock (MCDF) method, the transition parameters, such as transition rates (probabilities), oscillator strengths, and line strengths for the electric dipole transitions between low-lying levels are evaluated for doubly ionized krypton, xenon, and radon. Breit interactions for relativistic effects and quantum electrodynamical (QED) contributions besides valence and valence-core correlation effects are taken into account in calculations. We compare the results obtained with the available data in the literature and discuss them, when possible

    Energies and Lifetimes of Levels for Doubly Ionized Xenon and Radon

    Get PDF
    We have reported the energies and radiative lifetimes of levels for doubly ionized xenon (Xe III) and radon (Rn III). The calculations have been performed using the general-purpose relativistic atomic structure package based on fully relativistic multiconfiguration Dirac-Fock method. We have compared the results obtained from this work for (Xe III) with previous works in available literature. For (Rn III), there is no data except a few energy levels. Hence, we have presented new values on the energy levels of (Rn III)

    Transition Parameters for Doubly Ionized Lanthanum

    Get PDF

    The effects of some avermectins on bovine carbonic anhydrase enzyme

    Get PDF
    Avermectins are effective agricultural pesticides and antiparasitic agents that are widely employed in the agricultural, veterinary and medical fields. The aim of this study was to investigate the inhibitory effects of selected avermectins including abamectin, doramectin, emamectin, eprinomectin, ivermectin and moxidectin that are used as drugs against a wide variety of internal and external mammalian parasites, on the carbonic anhydrase enzyme (CA, EC 4.2.1.1.) purified from fresh bovine erythrocyte. CA catalyses the rapid interconversion of carbon dioxide (CO2) and water (H2O) to bicarbonate ([Formula: see text]) and protons (H(+)) and regulate the acidity of the local tissues. Bovine erythrocyte CA (bCA) enzyme was purified by Sepharose-4B affinity chromatography with a yield of 21.96% and 262.7-fold purification. The inhibition results obtained from this study showed Ki values of 9.73, 17.39, 20.43, 13.39, 16.44 and 17.73 nM for abamectin, doramectin, emamectin, eprinomectin, ivermectin and moxidectin, respectively. However, acetazolamide, well-known clinically established CA inhibitor, possessed a Ki value of 27.68 nM

    The Role of Soil Beneficial Bacteria in Wheat Production: A Review

    Get PDF
    Free-living plant growth-promoting rhizobacteria (PGPR) have favourable effect on plant growth, tolerance against stresses and are considered as a promising alternative to inorganic fertilizer for promoting plant growth, yield and quality. PGPR colonize at the plant root, increase germination rates, promote root growth, yield, leaf area, chlorophyll content, nitrogen content, protein content, tolerance to drought, shoot and root weight, and delayed leaf senescence. Several important bacterial characteristics, such as biological nitrogen fixation, solubilization of inorganic phosphate and mineralization of organic phosphate, nutrient uptake, 1-aminocydopropane-1-carboxylic acid (ACC) deaminase activity and production of siderophores and phytohormones, can be assessed as plant growth promotion traits. By efficient use, PGPR is expected to contribute to agronomic efficiency, chiefly by decreasing costs and environmental pollution, by eliminating harmful chemicals. This review discusses various bacteria acting as PGPR, their genetic diversity, screening strategies, working principles, applications for wheat and future aspects in terms of efficiency, mechanisms and the desirable properties. The elucidation of the diverse mechanisms will enable microorganisms developing agriculture further

    Relativistic energies and transition probabilities for some highly excited levels in singly ionized indium

    No full text
    For some excited levels (n less than or equal to 8), the energies, wavelengths, oscillator strengths and transition probabilities calculations in singly ionized indium have been calculated within the framework of multiconfiguration Hartree-Fock approximation with relativistic corrections (Breit-Pauli Hamiltonian). The wavefunctions and some relativistic corrections have been obtained using MCHF-BP atomic package. Comparisons with other calculations and experiments are presented. (C) 2004 Elsevier Ltd. All rights reserved

    An Investigation on the Fine Structure Levels in the Ground State Configuration for the Antimony Anion

    No full text
    We have investigated the correlation, relativistic, and isotope shift effects on the fine structure levels in the ground state configuration for the antimony anion (Sb-). Energies and radiative transition probabilities (for magnetic dipole, M1, and electric quadrupole, E2) have been obtained using the multiconfiguration Hartree-Fock method within the framework of the Breit-Pauli Hamiltonian. Therefore, the most important configuration interaction and relativistic effects have been included. Comparisons with other available works are presented. For some M1 and E2 lines the considered transition probabilities are reported for the first time
    corecore