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3.126  Articles
1 of 314 pages  |  10  records  |  more records»
We present the temperature dependent elastic and ultrasonic properties of sodium borohydride. The second and third order elastic constants of NaBH4 have been computed in the temperature range 0-300K using Coulomb and Born-Mayer potential. The sodium boroh... see more

The impact of agricultural intensification on soil degradation now is occurring in tropical countries. The objective of this study was to determine the effect of long-term tillage and N fertilization on soil properties and crop yields in corn-soybean rota... see more

Maintaining soil physical properties and organic C is the goal for sustainable use of soil resources in agroecosystems. The objectives of this research were to evaluate the changes in soil structure and C pools and to quantify the availability of labile C... see more

Background: Mosquitoes are well known as vectors of several disease causing pathogens. The extensive use of synthetic insecticides in the mosquito control strategies resulted to the development of pesticide resistance and fos- tered environmental deterior... see more

This paper addresses the problem of estimating the population mean  of the study variable using information on transformed auxiliary variables. In addition to many, Yasmeen et al (2015) estimator shown to the members of the suggested classes of estim... see more

This paper suggests a two-parameter ratio-product-ratio type exponential estimator for a finite population mean in simple random sampling without replacement (SRSWOR) following the methodology in the studies of Singh and Espejo (2003) and Chami et al (201... see more

La publicación de P.GC. inv. 105 + P.Sapph. Obbink a principios de 2014, un nuevo testimonio papiráceo que complementa fragmentos ya conocidos de Safo y transmite otros nuevos, ha confirmado datos de fuentes antiguas en relación con sus hermanos Caraxo y ... see more

This study was a part of the activity of monitoring Dihydroartemisinin-Piperaquine (DHP) treatment in subjects infected with P.falciparum and P.vivax in Kalimantan and Sulawesi. SNP Y976F had been proved as the mutation in pvmdr1 gene which was related to... see more

Pelaksanaan penatausahaan hasil hutan (PUHH) di hutan rakyat belum tertata dengan baik karena masih belum mampu menjamin kelestarian hutan dan belum optimalnya penerimaan negara atas hasil hutan tersebut. Oleh karena itu kajian PUHH di hutan hak/rakyat sa... see more

1 of 314 pages  |  10  records  |  more records»