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Bandarlampung, Indonesia

Minter L.M.,Shawnee State University | Yu T.,University of Kentucky | Florin D.A.,Uniformed Services University of the Health Sciences | Nukmal N.,Bandar Lampung University | And 2 more authors.
Journal of Medical Entomology | Year: 2013

Sand flies (Diptera: Psychodidae) are small blood-feeding dipterans that are primary vectors of numerous human and livestock pathogens. Effective surveillance programs with accurate identification tools are critical in development and implementation of modern integrated pest management programs. Although morphological keys are available for North American species, identification can still be challenging owing to the nature of sample preparation and incompatibility with molecular or biochemical-based pathology assays. Further, the potential for introduction of Old World or other exotic species is not accounted for by current keys. Herein, we present the development and validation of a restriction fragment-length polymorphism-based molecular identification method. Specifically, cytochrome c oxidase subunit I, a mitochondrial DNA marker, was used to distinguish two species of adult sand flies indigenous to eastern North America with two exotic species not yet known to occur in the United States. © 2013 Entomological Society of America. Source

This paper discusses the use of tailings for road pavement, especially for Asphalt Concrete Wearing Course (AC-WC) based on laboratory test results. The benefits of this study are: (1) diversification of road pavement materials, (2) the use of tailings optimally as road pavement material, (3) reduce the potential for environmental contamination. Tests on the characteristics of the tailings conducted to evaluate the properties related to its performance as a blending component. In this study, the percentage of tailings by 15%, 20% and 25% is added to the AC-WC mixture. Mix design performed by the method of Marshall. In the optimum asphalt content (OAC) the influence of water resistance and resistance to permanent deformation of sample are evaluated. The best performance is use of tailings by 20%. This mixture is not a mixture of the sensitive to inaccuracies in the asphalt mixture compared with the mixture using tailing by 15% and 25%. Wheel tracking test showed that the mixture has the smallest permanent deformation that is 2 mm.While resistance to water and temperature same for all all mixtures. This study shows that the tailings could be used as a road pavement material, which replaces the sand-sized aggregates. © (2013) Trans Tech Publications, Switzerland. Source

Agustian J.,Bandar Lampung University | Harun Kamaruddin A.,Universiti Sains Malaysia
International Journal of Chemical Kinetics | Year: 2016

A thorough study on free-enzyme transesterification kinetic resolution of racemic atenolol in a batch system was investigated to gain knowledge for (S)-atenolol kinetics. Analyses of enzyme kinetics using Sigma-Plot 11 Enzyme Kinetics Module on the process are based-on Michaelis-Menten and Lineweaver-Burk plot, which give first-order reaction and ordered-sequential Bi-Bi mechanism, where Vmax, KM -vinyl acetate, and KM- ( S )-atenolol are 0.80 mM/h, 29.22 mM, and 25.42 mM, respectively. Further analyses on enzyme inhibitions find that both substrates inhibit the process where (S)-atenolol and vinyl acetate develop competitive inhibition and mixed inhibition, respectively. Association of (S)-atenolol with free enzyme to inhibit the enzyme is higher than reaction of active enzyme-substrate complex with vinyl acetate. © 2016 Wiley Periodicals, Inc., A Wiley Company. Source

Usman M.,Lampung University | Barusman Y.S.,Bandar Lampung University | Widiarti,Lampung University | Sofya A.,Lampung University
ARPN Journal of Engineering and Applied Sciences | Year: 2015

The aims of this study are to find the Markov Chain model for the migration in Indonesia, to find the properties of the transition probability matrices, to find the stationary probability, and to find the behavior of the mechanism of the migration in 1980,1990, 2000, 2010 and the combined data from 1980 to 2010. In the Markov Chain model the states are Sumatra, Jawa, Kalimantan, Sulawesi, and Maluku and Papua and are abbreviated as S, J, K, SL and OI respectively. From the transition probability matrices, the states are communicated to each other and irreducible. From the results of analysis, there are similar stationary probability within the states Jawa, Sulawesi and Maluku and Papua, but slightly change in the Sumatra and Kalimantan. From the stationary probability results it shows that in the long run that the stationary probability of migration enter Sumatra decrease from 0.3895 in 1980 to 0.2720 in 2010. On the other hand, the stationary probability of migration enter Kalimantan increase from 0.0726 in 1980 to 0.1537 in 2010. From the analysis of mechanism of migration in 1980, 1990, 2000 and 2010. Jawa becomes the main destination of migration from other islands. The people from Sumatra, if they migrate high probability they will migrate to Jawa. On the other hand, the people from Jawa, if they migrate high probability they will migrate to Sumatra. The people from Kalimantan, if they migrate high probability they will migrate to Jawa or Sulawesi in 1980 and in 2010, but high probability only to Jawa in 1990 and in 2000. The people from Sulawesi, if they migrate high probability they will migrate to Jawa, Kalimantan or Maluku and Papua in 1980 and in 1990, but in 2000 and in 2010, high probability they will migrate to Kalimantan and Maluku and Papua. The people from Maluku and Papua, if they migrate high probability they will migrate to Sulawesi or Jawa. © 2006-2015 Asian Research Publishing Network (ARPN). Source

Bandar Lampung University | Entity website

VisiFakultas Ilmu Sosial dan Ilmu PolitikUniversitas Bandar Lampung periode 2014 2018 adalah " Menjadi Fakultas llmu Sosial dan Ilmu Politik (FISIP) terdepan di Indonesia dalam pengembangan sumber daya manusia, ilmu pengetahuan dan teknologi serta mampu memberikan solusi bagi permasalahan di bidang Publik, Bisnis dan Komunikasi bagi masyarakat tahun 2018". Untuk mewujudkan ketercapaian visi sebagai gambaran menyeluruh dari tujuan yang ingin dicapai olehFakultas Ilmu Sosial dan Ilmu PolitikUniversitas Bandar Lampung, maka visi tersebut dijabarkan dalam bentuk misiFakultas Ilmu Sosial dan Ilmu PolitikUniversitas Bandar Lampung, yakni : Mengembangkan ilmu Administrasi Publik, Administrasi Bisnis dan Ilmu Komunikasi secara komprehensif mengikuti arus kemajuan ...

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