-
881
Straightforward synthesis of novel 1-(2'-α-O-D-glucopyranosyl ethyl) 2-arylbenzimidazoles
Published 2012“…The reduction and cyclocondensation steps for the aglycone synthesis proceeded efficiently under microwave irradiation to afford the appropriate benzimidazoles in excellent yields within 2-3 min. Glycosylation of the hydroxyethyl aglycones with the perbenzylated 1-hydroxy- glucopyranose, pretreated with the Appel-Lee reagent, followed by catalytic hydrogenolysis delivered the desired 1-(2'-α-O-D-glucopyranosyl ethyl) 2-aryl-benzimidazoles in a simple and straightforward manner.…”
Get full text
Article -
882
Cooling of motorcyclist helmet with thermoelectric module
Published 2013“…The numerical and experimental results showed a good agreement and indicated that the temperature inside the helmet was reduced from 25.5°C to 19.3°C in approximately 6 min.…”
Get full text
Article -
883
Thermal analysis of kenaf sandwich panel
Published 2013“…The temperature profile was from 27°C to 1000°C at a heating rate of 10°C/min. In this study, result shows that degradation of composites starts to occur at about 180°C. …”
Get full text
Article -
884
Isolation of individual hop iso-α-acids stereoisomers by β-cyclodextrin
Published 2010“…The separation from the mixture of stereoisomers was achieved by complexation, using ethanol:water (1:2, v/v) as a solvent at a temperature of 50 °C for 30 min. The molar ratio of iso-α-acids sample to β-cyclodextrin for complexation was 1:1. …”
Get full text
Article -
885
Empirical modelling of vibration in micro end milling of PMMA
Published 2013“…The optimum solution for minimum average vibrationis 64.3 Hz with spindle speed 2500 rpm, feed rate 2 mm/min and depth of cut 1.5 ìm. These micro end milling parameters are suitable to machine PMMA to get high precision. …”
Get full text
Article -
886
Autonomic nervous system mediates the hypotensive effects of aqueous and residual methanolic extracts of Syzygium polyanthum(Wight) Walp.var.polyanthum leaves in anaesthetized rats
Published 2013“…Blood pressure and heart were monitored for 20 min. AESP and met-AESP induced significant dose-dependent hypotension, but only 100 mg/kg AESP caused mild bradycardia (…”
Get full text
Article -
887
Tool wear during milling laminated carbon fibre reinforced plastic
Published 2015“…Cutting speed of 160–194 m/min and a feed rate of 0.14–0.225 mm/tooth on solid uncoated carbide during the milling process were discussed. …”
Get full text
Article -
888
Optimization of operating conditions of rotary drum bioreactor for lignin peroxidise production by solid state
Published 2007“…The maximum production of LiP was 475.8 U/L while the theoretical yield was 439.6 with the optimum aeration and agitation of 30 l/min and 15 rpm respectively using RDB by solid state bioconversion.…”
Get full text
Proceeding Paper -
889
-
890
-
891
Pembangunan dan penilaian modul berbantukan komputer bagi subjek pemasaran : Politeknik Port Dickson
Published 2004“…Data dikumpulkan melalui kaedah soal selidik dan dianalisis berdasarkan kekerpan, peratusan dan skor min dengan menggunakan perisian Statistical Package For Social Sciene (SPSS) versi 11.0. …”
Get full text
Get full text
Get full text
Thesis -
892
-
893
-
894
-
895
Statistical approach to modeling & optimization of surface roughness in high speed end milling of silicon with diamond coated tools
Published 2012“…Spindle speed, depth of cut, and feed rate, ranges: 60,000 to 80,000 rpm, 10 to 20 μm, and 5 to 15 mm/min respectively, were considered as the independent machining parameters for the modeling process. …”
Get full text
Article -
896
Characteristics of neodymium modified borate crystals and glasses grown via polycrystalline seed mediation
Published 2023“…As the concentration of Nd3+ ions for glass system increased, both optical band gap and Urbach energies decreased. …”
Get full text
Thesis -
897
Utilizing Eco-Zno from green synthesis of Musa Acuminata peels and graphene oxide for removal of Cephalexin (CFX) antibiotic in water
Published 2024“…It is deduced that the optimization factors of adsorbent dosage to 100 mg/L, irradiation time to 120 min, and intial concentration of CFX to 100 mg/L could achieve the mean removal of CFX by 22.17 %. …”
Get full text
Conference or Workshop Item -
898
Characterization of a novel bacterial dehalogenase isolated from cow dung
Published 2023Get full text
Thesis -
899
Anti-breast cancer activity of Coptidis Rhizoma-Euodiae Fructus formulae
Published 2018“…Chapter six attempted to establish fluorescence based assay targeted sodium and calcium ion channels on cell membrane. This study is concluded with a discussion of combination therapy potential of herbal medicine and a novel conception of “Artificial Herbal Medicine” which is expected to improve the understanding of traditional used herbal formulae and the standardization of herbal medicine.…”
Get full text
Get full text
Thesis -
900
Bioprocess optimization for kefiran production by lactobacillus kefiranofaciens
Published 2024Get full text
Thesis