iKnow

Bioactivity -guided Isolation of Antimicrobial Agent from Coleus Amboinicus Lour (Torbangun) New
Research Output | Dar Al-hikmah Library | IIUM Only

The leaves of Coleus amboinicus from Indonesia (CAL-I) and from Malaysia, Coleus aromaticus (CAT-M), Pogostemon cablin (PC-M), Coleus blumei–red leaves (CBR-M), Coleus amboinicus– (CAL-M) Coleus blumei –purple leaves (CBP-M) were collected from different localities, freeze dried and extracted with aqueous methanol. The biological activity in

Analysis of Rectifier Circuits for Low Power and Sensing Applications New
Research Output | Dar Al-hikmah Library | IIUM Only

Transducers are used for many different applications in industry such as liquid-level sensing, pH monitoring, or gas pressure recording. However, sometimes these sensors need to be located in areas where wiring is not possible, such as in application of implanted biomedical devices. Some challenges that that must be overcome include the wireless po

Effect of Islamic Fasting on the Obesity Factors in Male and Female Obese Subjects New
Research Output | Dar Al-hikmah Library | IIUM Only

Fasting is performed in different communities with different believes and for the management of body weight but in Islam the Muslim observes fasting in the Holy Month of Ramadan as an obligation. Therefore, this study was designed to know the effect of fasting on the obesity factors for example body weight, serum adiponectin, serum lipids and body

Patients' Perspective of Functional Outcome After Elective Abdominal Aortic Aneurysm Repair: a Questionnaire Survey New
Research Output | Dar Al-hikmah Library | IIUM Only

Background: To evaluate patients’ awareness, functional outcome, and satisfaction after abdominal aortic aneurysm (AAA) repair. Methods: A study-specific questionnaire was developed with collaboration of a multidisciplinary team. Lists of patients who underwent elective open AAA repair and endovascular aneurysm repair (EVAR) between January 2006

Fuzzy Set Theory New
Research Output | Dar Al-hikmah Library | IIUM Only

Fuzzy set theory was introduced in 1965 by Dr. Lotfi Zadeh to represent/manipulate data and information possessing nonstatistical uncertainties. He has developed considerably since its inception. Although initially the new and revolutionary ideas were viewed controversially in the realm of mathematics, they were more welcomed in several fields of e

Pharmacology, Phytochemistry, and Toxicity of Rhazya Stricta Decne. New
Research Output | Dar Al-hikmah Library | IIUM Only

Shoot formation of garlic (Allium sativum L.) tissue culture was studied in Murashige and Skoog (MS) and Gamborg's basal medium (B5) which are supplemented with a different combination of growth hormones namely 6-benzyl aminopurine (BAP) and a-Naphtaleneacetic acid (\)AA) with and w'ithout cold pretreatments A stem-disc of shoot tips \vas u

Design and Implementation of potentiometer-Based Nonlinear Transducer Emulator New
Research Output | Dar Al-hikmah Library | IIUM Only

This work attempts to design and implement in hardware a transducer with a nonlinear response using potentiometer. Potentiometer is regarded as a linear transducer, while a the response of a nonlinear transducer can be treated as a concatenation of linear segments made out of the response curve of an actual nonlinear transducer at the points of inf

Wear Ratio and Work Surface Finish During Electrical Discharge Machining (Edm) with Eccentric Electrode New
Research Output | Dar Al-hikmah Library | IIUM Only

Abstract. In the present work the performance of eccentric electrode during EDM has been studied. Material removal rate and tool wear rate increase with increase in spindle speed and feed rate. It was found that higher feed rate increases the wear ratio. Spindle speed values determined the flushing efficiency. A higher spindle speed improves the fl

Role of Current, Voltage and Spark on-Time on Electrode Material Migration During Edm New
Research Output | Dar Al-hikmah Library | IIUM Only

Abstract. In the present work the influence of current, voltage and spark on-time on electrode material migration to the workpiece has been investigated. It was found that when the current or voltage is high, a spark with higher energy is produced and mote electrode material is melted and migrated to the work surface. When spark on-time is higher,

Women Participation on the Boards of Malaysian Companies and Firm Performance New
Research Output | Dar Al-hikmah Library | IIUM Only

This study examines the level of women participation on the boards of Malaysian listed companies, and examines the association between women participation on the board and firm performance. We use normalized Tobin’s q and return on assets (ROA) to measure firm performance. An analysis of 841 companies in 2008 shows that 362 (43 percent) of the bo

KCDIOM

KM Portal

Category

KCDIOM

Type

KCDIOM

KM Portal