Environmental monitoring of pollutants, such as NOx and COx, which can be facilitated by a range gas sensors, is considerable fundamental practical importance. This work has been focused on the synthesis evaluation zeolite β with tin (Sn-BEA) dealuminated (DeAl-BEA) zeolites. The samples have extensively investigated IR, UV-VIS NMR spectroscopy, XRD, TGA, N2 adsorption-desorption. prepared Sn-B...

Members of the fungal genus Fusarium can produce numerous secondary metabolites, including the nonribosomal mycotoxins beauvericin (BEA) and enniatins (ENNs). Both mycotoxins are synthesized by the multifunctional enzyme enniatin synthetase (ESYN1) that contains both peptide synthetase and S-adenosyl-l-methionine-dependent N-methyltransferase activities. Several Fusarium species can produce ENN...

Tests were conducted to determine whether the lesser grain borer, Rhyzopertha dominica (F.) (Coleoptera: Bostrychidae), selects rough rice (Oryza sativa L. (Poales: Poaceae)) kernels with cracked hulls for reproduction when these kernels are mixed with intact kernels. Differing amounts of kernels with cracked hulls (0, 5, 10, and 20%) of the varieties Francis and Wells were mixed with intact ke...

New Comparison of PCE price indexes have different pur-The integrated economic ac­ and CPI Price Indexes poses. Thus, they are con-counts can be accessed at A new interactive comparison of structed differently and tend to . And penditures (PCE) price index, over time. the comparison of pe...

Recently, the stability calculation of functionally graded (FG) plate has attracted many scientists, especially when considering FG with cracks. In this work, is made from a new generation composite material consisting two components, ceramic and metal, law continuous exponential distribution. The placed on Winkler - Pasternak elastic foundation background parameters. Then, we used third-order ...

The influence of the zeolite framework structure on formation N 2 O during ammonia-SCR NO x was studied for three different copper-functionalized samples, namely Cu-SSZ-13 (CHA), Cu-ZSM-5 (MFI), and Cu-BEA (BEA).

A method for the identification of multiple cracks based on Discrete Wavelet Transform is presented. The analysis is provided on beams made of polymeric laminate. The estimation of the crack locations is based on the evaluation of natural modal shapes of pre-cracked beams. The modal shapes were estimated experimentally using laser Doppler vibrometry. The dynamic response of multi-cracked beams ...