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In this work, we investigate the order of growth of the modulus of an arbitrary algebraic polynomials in the weighted Lebesgue space, where the contour and the weight functions have some singularities. In particular, we obtain new exact estimations for the growth of the modulus of orthogonal polynomials
We continue studying on the Nikol’skii and Bernstein –Walsh type estimations for complex algebraic polynomials in the bounded and unbounded quasidisks on the weighted Bergman space
Heat stress proteins are important factors in protecting cells against environmental stress. The HSP70.1 gene is one of the most important members of the heat stress protein family, which is essential for life, production and reproduction. In this study, partial regions of HSP70.1 (3' and 5' untranslated regions (UTRs)) were sequenced in six cattle breeds. Blood samples of five native breeds, namely Yerli Kara (YK), Boz irk (BI), Yerli Guney Sarisi (YGS), Guney Dogu Anadolu Kirmizisi (GAK) and Dogu Anadolu Kirmizisi (DAK) were collected from their native regions and blood samples of the Holste ...More
The aim of this study was to evaluate a simple and rapid DNA extraction method combined with a multiplex polymerase chain reaction (mPCR) for the identification of the major mastitis pathogens (Staphylococcus aureus, Streptococcus agalactiae, Escherichia coli and Mycoplasma bovis) from milk samples. Of the 200 California Mastitis Test (CMT) positive milk samples, 45 (22.5%), 21 (10.5%) and 11 (5.5%) were detected as positive for the presence of S. aureus, S. agalactiae and E. coli by culture, respectively. In mPCR by DNA isolation method optimised here, S. aureus, S. agalactiae and E. coli wer ...More
This paper examines whether remittances from international migration impact on the occupational choice of left-behind youth in Kyrgyzstan. Labor supply is analyzed both at the extensive and intensive margins using cross-sectional data for 2011. To overcome endogeneity concerns, an instrumental variable approach was implemented. Findings demonstrate that migration, rather than remittances, pushes the left-behind youth to become unpaid family workers. This is explained by the substitution effect as the youth left behind are called upon to replace the migrant labor. Moreover, this effect is heter ...More
Background: Atresia coli is an intestinal anomaly. Generally, absence of defecation in calves less than 10 days old, diminishing appetite, progressing abdominal distention and time-developing depression are reported in atresia coli. Although a calf consumes its milk normally in first days, loss of appetite develops over time. Occasional minor pain indications are observed. The objective of this study was to evaluate of hematologic, blood gases, cardiac biomarkers and serum biochemical parameters before operation in calves with atresia coli, and to investigate relationship with prognosis of the ...More
Bilindiği gibi Sovyet yönetiminin ilk yıllarında Türkistan’da basmacı hareketi baş göstermiş ve bu hareket, yö- netimin askerî tedbirler almasına sebep olacak kadar ileri boyutlara ulaşmıştır. Kırgızistan’da basmacıların faaliyetlerinin, güneydeki farklı ilçelerde, özellikle de dağlık bölgelerde 1930’larda da etkili olduğu görülmektedir. Basmacı kollarını yönetenlerin halk arasında nüfuz ve itibar sahibi olan kimselerden oldukları dikkat çekici bir husus arz etmektedir. Bu durum ve basmacı hareketinin geniş bir çapta yayılarak sıradan halkın desteğini kazanması, Sovyet yönetimi için ciddi bir ...More
After the collapse oi Soviet Union the membercountries was accompanied by economic and political crises. Each country has chosen own monetary and fiscal policy considering the economic situation. Even though that their economic situation is similar, Kyrgyzstan and Tajikistan are pursuing opposite fiscal policy. More precisely, Kyrgyzstan in recent years has changed its fiscal policy towards expansionary policy, when Tajikistan is continuing contractionary policy. This paper analyses the long and the short-run causality relationships between government expenditure and economic growth in Kyrgyzs ...More
The aim of this paper is to construct regularized asymptotics of the solution of a singularly perturbed parabolic problem when the limit operator has not range and with rapidly oscillating free term, its derivative of the phase vanishes at finite points. The vanishing of the first derivative of the phase of the free term induces transition layers. It is shown that the asymptotic solution of the problem contains parabolic, inner, corner and rapidly oscillating boundary-layer functions. Corner boundary-layer functions have two components: the first component is described by the product of parabo ...More
In the paper we investigate the optimal control problem for elastic oscillation under multipoint influences of external forces when oscillation process is described by Fredholm integro-differential equation. Sufficient conditions for unique solvability of nonlinear optimization problem were found and the algorithm for constructing complete solution to this problem was developed.
In Simsek's paper it was introduced a concept of soft cone metric space via soft elements and some fixed point theorems in soft cone metric space were provided. In this work, we examine topological structures such as open ball, soft neighbourhood and soft open set in soft metric spaces and their some properties, and prove that every soft cone metric space under some condition is a soft topological space according to elementary operations on soft sets.