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Fadhilnor Abdullah
Preferred name
Fadhilnor Abdullah
Official Name
Fadhilnor, Abdullah
Alternative Name
Abdullah, Fadhilnor
Abdullah, F.
Main Affiliation
Scopus Author ID
57951617900
Researcher ID
GSD-4300-2022
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PublicationHigh flex femoral component with slanted pegs improves fixation strength of total knee arthroplasty( 2023-01-01)
;Mutallib M.F.A. ;Kadarman A.H. ;Ahmed Shokri A. ;Aziz M.E.Shuib S.High incidences of early aseptic loosening cases have led to numerous analyses on fixation strength of femoral component (FC). This study consists of two objectives: to analyze the correlation between articulating contact area shape conformities and fixation strength, and (2) to analyze the relationship between slanting box patterns of the FC and fixation strength. Two design analyses were constructed: first, using three different types of contact congruence with radius ratios of 0.50, 0.89 and flat. Second, box patterns of the FC were anteriorly slanted at 2, 4 and 6°. The fixation strength of the FC is significantly improved (38.59%) by slanting the box pattern anteriorly as compared to the non-slanted FC design. -
PublicationMeasurement of leaf chlorophyll content in Harumanis mango cultivated in a greenhouse using SPAD meter( 2023-01-01)
;Ahmad N.A. ;Jusoh M.F. ;Kamaruzaman S.R.S.Nordin A.A.The Soil and Vegetation Analysis Development (SPAD) value was correlated to the actual value of chlorophyll content in the Harumanis mango leaf using a developed regression model. Distribution of chlorophyll content in Harumanis mango leaves were mapped using Geospatial Analyst in the ArcGIS. Total chlorophyll content and SPAD value were well established with the polynomial regression model with coefficient of determination (R2) of 0.925. The results show that the measured SPAD value in the morning were comparable to those value made in the evening and the Harumanis leaves located in the middle of the greenhouse have 25–31.3% lower chlorophyll content compared to other parts of the greenhouse.