-
781
Effect of chilled air on tool wear and workpiece quality during milling of carbon fibre-reinforced plastic
Published 2013“…Cutting speed of 160–200 m/min and a feed rate of 0.025–0.05 mm/rev on solid uncoated carbide during the milling process were discussed. …”
Get full text
Article -
782
Effective sludge dewatering using Moringa Oleiferaseed extract combined with aluminium sulfate
Published 2016“…Results showed that the optimum SRF value obtained from the first optimization was 1.1E+11 m/kg at dosageof 235.58 mg/L, pH of 6.5, and mixing time of 21.2 min at R 2 = 95.8%. For the second optimization, the optimum SRF value was 0.8E+11 m/kg for the ratio of 50:50 for alum and M. oleiferaseed extract. …”
Get full text
Article -
783
Biodiesel production from crude jatropha oil using a highly active heterogeneous nanocatalyst by optimizing transesterification reaction parameters
Published 2016“…The adequacy of the predicted model was verified, and a 98.54% JB yield was reported at optimal parametric conditions, i.e., 0.02:1 (w/w) catalyst ratio, 133.1 min reaction time, and 5.15:1 mol/mol of methanol to the pretreated oil. …”
Get full text
Get full text
Article -
784
Extraction and purification of cytotoxic compounds from Premna serratifolia L. (Bebuas) for human breast cancer treatment
Published 2016“…Based on the generated equation, the best sonication processing condition to extract the cytotoxic compound is at 30°C and 67 min. Analysis of variance (ANOVA) showed that duration of time has great influence (p<0.05) on the yield of crude extract, while both parameters, time and temperature significantly (p<0.05) affected the IC50 value of the plant extract. …”
Get full text
Proceeding Paper -
785
Comparative study between hard bovine gelatin capsule and vegetarian capsule
Published 2011“…RESULTS AND DISCUSSION: The results showed that regardless of the ratio between disintegrant and filler, and regardless of pH of disintegrant media, the disintegration of the vegetarian capsules were consistent (4-5 min) throughout the study period (1 month) with stable physical appearance. …”
Get full text
Proceeding Paper -
786
Biosynthesized silver nanoparticles by aqueous stem extract of Entada spiralis and screening of their biomedical activity
Published 2020“…The best physicochemical parameters on Ag-NPs biosynthesis using E. spiralis extract occurred at a moderate temperature (∼52.0◦ C), 0.100 M of silver nitrate, 2.50 g of E. spiralis dosage and 600 min of stirring reaction time. The antibacterial activity was tested against Staphylococcus aureus, Enterococcus faecalis, Escherichia coli, and Proteus vulgaris using an antibacterial disk diffusion assay. …”
Get full text
Get full text
Article -
787
-
788
-
789
-
790
-
791
-
792
-
793
Increasing the frequency of physical activity very brief advice for cancer patients. Development of an intervention using the behaviour change wheel
Published 2016“…This was not defined a priori but emerged during the development process. RESULTS: A 60 min training intervention, delivered in either a face-to-face or online setting, with follow-up at eight weeks, was designed to improve the capability, opportunity and motivation of nurses to deliver VBA on physical activity to people living with cancer. …”
Get full text
Article -
794
Non-functionalized oil palm waste-derived reduced graphene oxide for methylene blue removal: Isotherm, kinetics, thermodynamics, and mass transfer mechanism
Published 2023“…In this study, OPEFB biochar was mixed with ferrocene with a ratio of 5:1 (m/m) and oxidized under nitrogen flow at a temperature of 300 �C for 20 min, which resulted in 75.8 wt% of yield. The potential of the synthesized rGO as an effective adsorbent for dye removal from water and wastewater was explored using methylene blue (MB) as a model. …”
Get full text
Article -
795
Degradation of cephalexin toxicity in non-clinical environment using zinc oxide nanoparticles synthesized in Momordica charantia extract; Numerical prediction models and deep learn...
Published 2023“…The ANN results indicated that 88.87% of CFX was degraded using 50 mg/L of MCZnO NP, 40 mg/L of CFX, at pH 9, and after 180 min. Simulation analysis revealed that MCZnO NPs were efficient in degrading CFX concentrations (up to 60 mg/L) with 100% removed depending on pH and time. …”
Get full text
Article -
796
Non-functionalized oil palm waste-derived reduced graphene oxide for methylene blue removal: Isotherm, kinetics, thermodynamics, and mass transfer mechanism
Published 2023“…In this study, OPEFB biochar was mixed with ferrocene with a ratio of 5:1 (m/m) and oxidized under nitrogen flow at a temperature of 300 �C for 20 min, which resulted in 75.8 wt% of yield. The potential of the synthesized rGO as an effective adsorbent for dye removal from water and wastewater was explored using methylene blue (MB) as a model. …”
Get full text
Article -
797
Kemiskinan berterusan dalam kalangan masyarakat miskin berdasarkan dimensi indeks pembangunan manusia (HDI)
Published 2020“…Hasil kajian mendapati peratusan masyarakat miskin yang diketegorikan sebagai miskin berterusan adalah kecil manakala, aspek ekonomi memperoleh pengkelasan nilai min paling tinggi dimana ia dikategorikan sebagai faktor utama penyumbang kepada kemiskinan berterusan. …”
Get full text
Get full text
Get full text
Thesis -
798
Environmental DNA metabarcoding of freshwater fish in Malaysian tropical rivers using short-read nanopore sequencing as a potential biomonitoring tool
Published 2024“…We successfully identified a total of 22 and 71 species with an identification threshold of >97% and >90%, respectively, through the MinION platform. The eDNA metabarcoding approach detected over 13% more freshwater fish species than when the conventional method was used. …”
Get full text
Article -
799
Life cycle assessment of direct recycling hot press forging of aluminium AA7075 metal matrix composite
Published 2024“…The findings suggest that employing a forging temperature of 532.34 °C and a holding time of 60 min produces favourable results. When comparing the characteristics of the MMC and recycled aluminium, it can be observed that they both demonstrate similar essential process attributes. …”
Get full text
Article -
800
Degradation of cephalexin toxicity in non-clinical environment using zinc oxide nanoparticles synthesized in Momordica charantia extract; Numerical prediction models and deep learn...
Published 2023“…The ANN results indicated that 88.87% of CFX was degraded using 50 mg/L of MCZnO NP, 40 mg/L of CFX, at pH 9, and after 180 min. Simulation analysis revealed that MCZnO NPs were efficient in degrading CFX concentrations (up to 60 mg/L) with 100% removed depending on pH and time. …”
Get full text
Article