Esophageal cancer (EC) incidence rates in Kazakhstan were assessed by component analysis based on primary registered cases in 2001-2010. It was found that despite an apparent general decrease in the number of EC patients in Kazakhstan, a potential increase should be evaluated, due to changes in aging as well as the increase in population. Some problems of EC patients' registration were broached...

A list of species of Phaonia Robineau-Desvoidy, 1830 of Central Asia is given, and four new species of Phaonia are described from Tajikistan, Uzbekistan and Turkmenistan (P. babarabica sp. nov., P. juglans sp. nov., P. modesta sp. nov. and P. ninae sp. nov.). The male terminalia of all species and ovipositors of P. ninae sp. nov. and P. modesta sp. nov. are figured. Previous literature on the g...

*Correspondence: [email protected] 1Department of Mathematics, Fatih University, Buyukcekmece, Istanbul, 34500, Turkey 2ITTU, Ashgabat, Turkmenistan Full list of author information is available at the end of the article Abstract In the present paper, a system of nonlinear impulsive differential equations with two-point and integral boundary conditions is investigated. Theorems on the existenc...

There is a growing body of evidence suggesting that negative health lifestyles are the principal social determinants of the mortality crisis in the former socialist states. Little is known, however, about health lifestyles in Central Asia, where the downturn in life expectancy was also experienced. This paper examines health lifestyles in Kazakhstan and Kyrgyzstan in order to fill an important ...

• Declining water storage trends in the GRACE and GHMs were observed over Central Asia. TWSA can be well simulated predicted by climate variables. Potential strategies are provided to address SDGs of resource Arid regions Asia have sensitive ecosystems that rely heavily on terrestrial which is composed surface storage, soil moisture groundwater storage. Therefore, we employed three Gravity Reco...

V.A. Andreyachshenko, Faculty of Nanotechnology and Metallurgy, Karaganda state technical University, Karaganda, Kazakhstan A.B. Naizabekov, Mining and Metallurgy Faculty, Rudny Industrial Institute, Rudny, Kazakhstan In the present research, equal channel angular pressing (ECAP) was conducted. The defectness degree of the alloy for one pass and maximum strain was determined. Ultra fine grained...

The article examines the features of US foreign policy towards Central Asian states in post-bipolar period. imperatives and constants, as well transformation Washington’s policy, have been characterized. It is shown that five focus American over past thirty years. In process shaping Asia, presence significant reserves energy mineral resources region was great importance. Therefore, rivalry for ...