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Now showing items 56748-56767 of 79085
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Preliminary Studies on Antimicrobial Activity of Extracts from Aloe Vera Leaf, Citrus Hystrix Leaf, Zingiber Officinale and Sabah Snake Grass Against Bacillus Subtilis
(EDP Sciences, 2018)Herbal plants have several potential antimicrobial activities either as antifungal or antibacterial to fight against the disease and pathogen that attack the plants. The extractions of the Aloe vera leaf, Citrus hystrix ... -
Preliminary study of electromagnetic energy absorption in the head due to the exposure of radio frequency at 900MHz
(Institute of Electrical and Electronics Engineers (IEEE), 2012-03-18)In this paper, the effects to Specific Absorption Rate (SAR) levels in human head proximity to metal-spectacle when using RF source investigated. The source is from a mobile communications enabled device (MCE) operating ... -
A preliminary study of factors influencing the intention to adopt islamic financing facilities among Halal-Certified companies in Malaysia
(School of Business Innovation and Technopreneurship, Universiti Malaysia Perlis (UniMAP), 2023-06)Halal business and Islamic finance adhere to the same fundamental principles and core beliefs. However, there is a divergence between these two industries, particularly in Malaysia, where the utilisation and adoption ... -
Preliminary study of hap addition to Co-Cr-Mo alloy fabricated by powder metallurgy method
(SIRIM, 2010-11-22)This preliminary study of HAP addition in Co-Cr-Mo (F-75) was carried out by powder metallurgy method. The lab work comprises the mixing of Co-Cr-Mo with different HAP (hydroxyapatite) composition which varied from 0 wt. ... -
A preliminary study of inhaled pharmaceutical aerosol flow characteristics in metered dose inhaler spacer
(Springerlink, 2008-06-25)Metered Dose Inhalers (MDI) is used to prevent and relieve the symptoms and progression of certain diseases (asthma, chronic obstructive pulmonary disease, cystic fibrosis and bronchiectosis) by delivering the inhaled ... -
A preliminary study of noise effect on pulse rate, blood pressure and EEG signal
(Universiti Malaysia Perlis, 2009-10-11)This paper presents the effect of noise to pulse rate, blood pressure and Encephalography (EEG) signal. The investigation aims to find the correlation between noise exposures to pulse rate (PR), blood pressure (BP) and EEG ... -
A preliminary study of Patient Lifting Robot for Nurse assistance
(Kolej Universiti Kejuruteraan Utara Malaysia, 2005-05-14)The advancement in technology and medicine has indeed tremendously improved the medical treatment, health and hospital care. In spite of that, the increasing rate of patients being admitted into hospitals and health care ... -
Preliminary study of pneumonia symptoms detection method using cellular neural network
(Institute of Electrical and Electronics Engineers (IEEE), 2011-06-21)Medical diagnosis is one of the most important procedure in which image processing are usefully applied. In this paper, a pneumonia symptoms detection method based on cellular neural networks (CNNs) is proposed. The CNN ... -
Preliminary Study of Trong Clay – HA Bone Scaffold Fabrication Using Solvent Casting/Particulate Leaching Method and Indirect 3D-Printing Technique
(Universiti Malaysia Perlis (UniMAP), 2018)This paper is about the feasibility of using the combination of Trong clay and hydroxyapatite for the fabrication of bone tissue scaffold. Trong clay is one of Perak’s (a state in Malaysia) natural resources which can be ... -
Preliminary study of using kerf as an alternative to crack interactions in multiple edge cracks based on non-uniform stress distribution
(Praise Worthy Prize, 2014)Multiple cracks with different or similar geometries that coexist on the same plane will affect its neighbouring counterpart’s Stress Intensity Factor (SIF) value due to interaction effect. The interaction effect is much ... -
Preliminary study on Analytical Prediction Model of local impact phenomena on concrete structures against hard missiles
(Universiti Malaysia Pahang (UMP), 2009-06-20)Concrete is basic construction material used for many kind of structure. However, in the majority essential structures such as nuclear plants, Power plants, Weapon Industries, weapons storage places, water retaining ... -
Preliminary study on bagasse fiber with Polystyrene as polymer composites
(Universiti Malaysia PerlisSchool of Materials Engineering, 2008-03)The interest in long term sustainability of material resources has make advancements in bio-composites or else name as polymer composite materials which made from natural fibers and resins. Natural fibers reinforced with ... -
A preliminary study on calcium oxide as potential catalyst for gasification of palm oil empty fruit bunch to produce syngas
(Universiti Malaysia PerlisSchool of Materials Engineering & School of Environmental Engineering, 2010-06-09)Gasification of dry palm oil empty fruit bunch (EFB), by using a temperature-programmed instrument was performed to determine the amount of synthesis gas produced. The potential of calcium oxide as catalyst for the ... -
Preliminary study on coconut oil extraction at ambient conditions
(Universiti Malaysia Perlis (UniMAP)School of Bioprocess Engineering, 2012-06)The objectives of this project were to determine the effect of the temperature in each of the extraction method, to study the effectiveness of subcritical solvent extraction in comparison with supercritical solvent extraction ... -
Preliminary study on compressive strength of modified Polystyrene (MPS) as lightweight aggregate
(Universiti Malaysia Perlis, 2008-03-15)This research investigates the possibility of making polystyrene as lightweight aggregate. Low density is the advantage of polystyrene. Waste polystyrene foam is modified and sintered in the furnace at the temperatures ... -
Preliminary study on concrete with Polystrene waste coarse aggregate
(2007)Polystrene wastes are becoming a major environment concern; due to its large production quantities and its non-biodegrable nature. Provided that the high molecular-weight material can be broken down into useful low ... -
Preliminary study on concrete with polystyrene waste coarse aggregate
(Construction Industry Development Board, Malaysia (CIDB), Construction Research Institute of Malaysia (CREAM) & Universiti Teknologi MARA (UiTM), 2007-03-14)Polymer recycling has received a great deal of attention in this recent year. Presently, small percentage of polymer wastes in Malaysia has been under going the recycling process. This recycling process has typically been ... -
Preliminary study on cutting solid object using water at pressure exceeding 1000 MPa
(Trans Tech Publications, 2012)To date, the highest pump pressure available in market is 648 MPa from FLOW International Corp. Cutting with ultra high pressure reduces abrasive usage, faster cutting speed, increased depth of cuts and increase efficiency. ... -
A Preliminary study on feasibility radar cross-section of foreign object debris for size classification
(Universiti Malaysia Perlis (UniMAP), 2021-12)In this paper, a preliminary evaluation study is conducted, which aiming to investigate the radar cross-section (RCS) value that is capable to be used as an input parameter for Artificial Neural network (ANN) backpropagation ... -
A preliminary study on lightweight concrete made from Polystyrene waste
(Universiti Malaysia PerlisSchool of Materials Engineering, 2008-04)Increasing importance of environmental awareness around the world has drawn a great attention on polymer recycling. The recycling processes are commonly meant to reproduce other polymeric material for domestic use or energy ...