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Search Results: 1 - 10 of 149855 matches for " H. Guler "
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The Progress of Poultry Meat Production in Turkey
B. Senturk,H. Guler
Journal of Animal and Veterinary Advances , 2012, DOI: 10.3923/javaa.2012.763.765
Abstract: The purpose of this study the proggress of Turkey s total poultry meat production in recent years. For this purpose this study data was collected the annual statical data of TurkStat and State Institute of Statistics and BESD-BIR. These data were examined between the 2000-2009 years. Export data were collected undersecretariet of the Prime Ministary for Foreign Trade. The literature data was examined to obtained for sustainabilty in this area. The analysis of the data is the method of this study. The quantity of poultry meat consumption data were calculated for using the number of total production data for 10 years and progress were analized and compared the old years. In the year of 2000, total quantitiy of poultry production was 752,382 tons. In 2009, it was the 1.340.000 tons. During the considered years, total production has increased except in 2001 and 2006. Economically, there is some important negative effect between these years. Firstly highly pathogen avian influenza pandemic, secondly some economic crises global and country level for some years. Turkey s population increased by arround 5.7 million between the years 2000-2009. Whereas, poultry meat consumption increased by approximately 5 kg at the same period. There were some spesific progress have been identified with regarding the export of poultry meat. For example exports of chicken leg was increased as 3.75 fold. Total poultry meat and offal export was increased as 11 fold. In conclusion, in this study focus on remarkable progress for poultry meat industry and which precautions should be taken to ensure sustainability in this area in Turkey.
Study of the K+ pi+ pi- Final State in B+ -> J/psi K+ pi+ pi- and B+ -> psi-prime K+ pi+ pi-
H. Guler et al.
Statistics , 2010, DOI: 10.1103/PhysRevD.83.032005
Abstract: Using 535 x 10^6 B-meson pairs collected by the Belle detector at the KEKB e+ e- collider, we measure branching fractions of (7.16 +/- 0.10(stat) +/- 0.60(syst)) x 10^-4 for B+ -> J/psi K+ pi+ pi- and (4.31 +/- 0.20(stat) +/- 0.50(syst)) x 10^-4 for B+ -> psi-prime K+ pi+ pi-. We perform amplitude analyses to determine the resonant structure of the K+ pi+ pi- final state in B+ -> J/psi K+ pi+ pi- and B+ -> psi-prime K+ pi+ pi- and find that the K_1(1270) is a prominent component of both decay modes. There is significant interference among the different intermediate states, which leads, in particular, to a striking distortion of the rho line shape due to the omega. Based on the results of the fit to the B+ -> J/psi K+ pi+ pi- data, the relative decay fractions of the K_1(1270) to K rho, K omega, and K^*(892) pi are consistent with previous measurements, but the decay fraction to K_0^*(1430) is significantly smaller. Finally, by floating the mass and width of the K_1(1270) in an additional fit of the B+ -> J/psi K+ pi+ pi- data, we measure a mass of (1248.1 +/- 3.3(stat) +/- 1.4(syst)) MeV/c^2 and a width of (119.5 +/- 5.2(stat) +/- 6.7(syst)) MeV/c^2 for the K_1(1270).
Densities and Importance Values of Weeds in Lentil Production
Bekir Bukun,Barbaros H. Guler
International Journal of Botany , 2005,
Abstract: Based on the results of surveys that performed in SanlIurfa and their districts, belonging 21 botanical families, 67 weed species were determined. The major families were Fabaceae, Asteraceae, Cruciferae, Apiaceae, Labiatae. The species densities were Galium aparine, Hordeum spontaneum, Isatis tinctoria, Taxiera glastifolia, Lactuca serriola, Avena fatua, Scandix pecten-veneris, Vicia narbonensis and Orobanche aegyptiaca. Additionally, G. aparine, I. tinctoria, H. spontaneum, Taxiera glastifolia, L. serriola, Vaccaria pyramidata, Sinapis arvensis, Vicia narbonensis, Buglossoides arvensis, S. pecten-veneris, Matricaria chamomilla, A. fatua, Asperula orientalis, Orobanche aegyptiaca, Salvia spinosa, Cephalaria syriaca and Trifolium spp. were top ranking in term of importance value and these species were most prevalent associated with lentil crop.
Impacts of Earthquake Aftermath on Indoor Carbon Monoxide Levels in Turkish Coffeehouses Environment in Duzce, Turkey
T Bahcebasi,C Guler,H Kandis,H Kara
Iranian Journal of Public Health , 2012,
Abstract: "nBackground: In 1999, Duzce suffered two consecutive devastating earthquakes above magnitude 7 in August and November. In the present study, we aimed to evaluate the indoor air quality of coffeehouses by determining carbon monoxide (CO) levels and their contributing factors in coffeehouses built before and after the earthquake."nMethods: We conducted our study in 76 Turkish coffeehouses in Duzce in winter (November 2007-March 2008) during rush hours (18:00-23:00). The Turkish coffeehouses included in the study were evaluated under four categories based on smoking status and construction date. The characteristics of the coffeehouses, such as their CO levels and temperatures both indoors and outdoors, were all measured. These analyses were carried out with the SPSS 15.0 program."nResults: The CO levels in Turkish coffeehouses were above the values indicated as being safe by the WHO. While stoves and cooking equipment were determined to contribute to indoor CO levels, cigarettes were found to be the main source. Indoor CO levels at second hour were very strongly correlated (r: 0.84, P<0.001) (r: 0.91, P<0.001) with indoor CO levels at initial and first hour as well as with smoking status (r: 0.69, P<0.001); they were also moderately correlated with the room volume (r: 0.34, P<0.001) and construction materials (r: 0.31, P<0.001) of the coffeehouse."nConclusion: Elevated CO levels in Turkish coffeehouses indicate the possible presence of other pollutants, particularly when the main source is smoking. In such cases, both individuals and the whole of society are affected negatively in many ways. Therefore, smoking should be prohibited by law in Turkish coffeehouses and national awareness programs should be developed based on peoples' lifestyles. Moreover, the standards for construction and management of Turkish coffeehouses should be improved as well.
On the Inverse Problem of Dupire’s Equation with Nonlocal Boundary and Integral Conditions  [PDF]
Coskun Guler, Volkan Oban
Journal of Mathematical Finance (JMF) , 2017, DOI: 10.4236/jmf.2017.74051
Abstract: In this study, Inverse Problem for Dupire’s Equation with nonlocal boundary and integral conditions is studied. Then, by means of the some transformation, this equation is converted to diffusion equation. The conditions for the existence and uniqueness of a classical solution of the problem under consideration are established and continuous dependence of (p, v) on the data is shown. It is emphasized that this problem is well-posed.
Assessment of Groundwater Quality in Bafra Plain for Irrigation
H. Arslan,M. Guler,B. Cemek,Y. Demir
Journal of Tekirdag Agricultural Faculty , 2007,
Abstract: In this study, groundwater quality of irrigated part of the Bafra Plain Right Bank Area was investigated. Water samples were collected from ten wells used for irrigation in June, July, and analysed for August 2005, and EC, pH, Na, Ca, K, Mg, CO3, HCO3, Cl and SO4 contents. Based on the calculated Sodium Absorbtion Rate (SAR) and Residual Sodium Carbonate Concentrations (RSC), one of the wells water quality was classified high in salinity and low in sodicity, one of them was very high in salinity and medium in sodicity, one of them was high in salinity and medium in sodicity, and five of them were very high in salinity and very high sodicity. Acidity (pH) values of waters from the wells ranged between 6.6 and 7.9, and RSC of water samples collected from the wells 5 and 6 were greater than 2.5. Based on the results obtained from the study, water from these wells were not suitable for irrigation
Nitrogen and Plant Density Effects on Sorghum
M. Guler,I. Gul,S. Yilmaz,H. Y. Emeklier
Journal of Agronomy , 2008,
Abstract: The aim of this study was to evaluate the effect of nitrogen and plant density on some morphological and agronomic characteristics of grain sorghum in the years 2001-2002. Experimental design was a split-split, randomized complete block with three replications. Three nitrogen levels (0, 75 and 150 kg ha-1) and plant densities (70x10, 70x20 and 70x30 cm) were applied in three grain sorghum cultivars. Generally, nitrogen and plant density had no effect on plant height and stalk length. The effect of nitrogen on grain yield per plant was usually non-significant and increased plant densities tended to increase grain yield per plant. Both nitrogen and plant density have positively affected grain yield per unit area. The effects of cultivar, nitrogen level and plant density on flag leaf area were changeable and dependent on both years and locations. One thousand grain weight was mainly determined by both cultivar and plant density. It may be concluded that increased nitrogen and plant density levels generally give the best results in grain yield and yield components in sorghum.
SYNTHESIS OF THREE NEW VIC-DIOXIMES AND THEIR NICKEL(II) AND COPPER(II) COMPLEXES
GULER,ERSIN;
Journal of the Chilean Chemical Society , 2009, DOI: 10.4067/S0717-97072009000200015
Abstract: in this study, anti-1-acetyl-l-cyclohexenylchloroglyoxime (c8huc1n2o2) has been synthesized by chlorination of anti-1-acetyl-1-cyclohexeneglyoxime. as a result of the reaction of c8hnc1n2o2with aryl- or arylalkylamines in ethanol between -10 °c and -15 °c , unsymmetrical vic-dioximes were obtained and the obtained products were named as: anilino-1-acetyl-1-cyclohexeneglyoxime (c14h17n3o2), benzylamino -1-acetyl-1-cyclohexeneglyoxime (c15h19n3o2), p-toluidino -1-acetyl-1-cyclohexeneglyoxime (c15h19n3o2) respectively. their transition metal complexes have been synthesized. the form of the obtained ni(ii) and cu(ii) complexes were found as square-planer as it is known usually. 'h n.m.r, conductivity measurements, magnetic properties, i.r spectra and elemental analyses data of ligands and complexes are given. in addition to this, thermal characterizations of the ligands and their complexes have been investigated.
Voluntariness to rema n
Arzu Guler
Forced Migration Review , 2012,
Abstract: The ‘choice’ to remain rather than flee is often in effect not reallyvoluntary.
SYNTHESIS OF THREE NEW VIC-DIOXIMES AND THEIR NICKEL(II) AND COPPER(II) COMPLEXES
ERSIN GULER
Journal of the Chilean Chemical Society , 2009,
Abstract: In this study, anti-1-acetyl-l-cyclohexenylchloroglyoxime (C8H U C1N2O2) has been synthesized by chlorination of anti-1-acetyl-1-cyclohexeneglyoxime. As a result of the reaction of C8HnC1N2O2with aryl- or arylalkylamines in ethanol between -10 °C and -15 °C , unsymmetrical vic-dioximes were obtained and the obtained products were named as: anilino-1-acetyl-1-cyclohexeneglyoxime (C14H17N3O2), benzylamino -1-acetyl-1-cyclohexeneglyoxime (C15H19N3O2), p-toluidino -1-acetyl-1-cyclohexeneglyoxime (C15H19N3O2) respectively. Their transition metal complexes have been synthesized. The form of the obtained Ni(II) and Cu(II) complexes were found as square-planer as it is known usually. 'H n.m.r, conductivity measurements, magnetic properties, i.r spectra and elemental analyses data of ligands and complexes are given. In addition to this, thermal characterizations of the ligands and their complexes have been investigated.
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