Search
Now showing items 21-30 of 54
Identification of multiple rare earths and associated elements in raw monazite sands by laser-induced breakdown spectroscopy
(© 2010 Elsevier Ltd., 2011-02)
Laser-induced breakdown spectroscopy (LIBS) is an emerging and promising tool for rapid and efficient elemental analysis. We used the LIBS technique to analyze the raw monazite sands collected from the beaches in southern ...
Performance analysis of robotic arm manipulators control system under multitasking environment
(© 2011 Institute of Electrical and Electronics Engineers Inc., 2011)
To observe the performance of PC based robot manipulator under general purpose (Windows), Soft (Linux) and Hard (RT Linux) Real Time operating systems (OS). The same open loop system is observed in different operating ...
Boost and buck topology based single phase AC-DC converters with low THD and high power factor
(© 2011 Institute of Electrical and Electronics Engineers Inc., 2011)
Two topologies of single-phase Buck and Boost AC-DC converters are presented. Instead of using a single phase rectifier followed by a boost dc-dc converter, or using a bridge rectifier with two diodes and two switches, the ...
Antibacterial, cytotoxic and antioxidant potential of methanolic extract of phyllanthus acidus L
(© 2010 IJDDR, 2011)
The objective of the present study was to evaluate antimicrobial, cytotoxic and antioxidant potential of methanol extract of fruit part of Phyllanthus acidus. Phytochemical screening showed evidence of glycoside, tannin ...
Activities of investment bank in the case of IDLC Investments Limited
(BRAC University, 2011-09-28)
IDLC Finance Limited one of renowned non banking financial institution in Bangladesh.
It started its operation at 1985 and it is the pioneer financial institution in Bangladesh.
IDLC Finance Limited has different kinds ...
Anti-alzheimer and antioxidant activity of celastrus paniculatus seed
(© 2011 Iranian Journal of Pharmaceutical Sciences, 2011)
The crude methanolic extract of the seeds ofCelastrus paniculatus along with its organic soluble fractions were tested for their possible antioxidant and antialzheirmer (AD) activity. The extracts showed prominent DPPH ...
Erratum to: Defining and measuring literacy: facing the reality
(© 2011 International Review of Education, 2011-08)
Mixing methods, tasting fingers: notes on an ethnographic experiment
(© 2011 School of Social and Political Sciences, 2011)
This article reports on an ethnographic experiment. Four finger eating experts and three novices sat down for a hot meal and ate with their hands. Drawing on the technique of playing with the familiar and the strange, our ...
Antioxidant, anti-inflannnatory and anti-pyretic activities of trichosanthes dioica roxb. fruits
(© 2011 Academic Journals Inc., 2011)
The present study was designed to investigate the antioxidant, anti-inflammatory and antipyretic potential of the methanolic extract along with its organic soluble fractions of the fruits of Trichosanthes dioica Roxb. ...
Creating a public space and dialogue on sexuality and rights: a case study from Bangladesh
(© 2011 Rashid et al; licensee BioMed Central Ltd., 2011)
This article describes and analyses a research based engagement by a university school of public health in Bangladesh aimed at raising public debate on sexuality and rights and making issues such as discrimination more ...