تقديم بصدور العدد الحالي تكون مجلة التجديد قد أكملت مجلدها الخامس عشر. لقد حرصت إدراة المجلة وهيئة تحريرها منذ صدور العدد الأول في شهر رمضان عام 1417ﻫ (يناير 1997م) على الالتزام بموعد الصدور المحد
The recent development of magnetic sensors in biomedical sector has called for urgent investigation on the characterization and relative magnetism of magnetic and nonmagnetic materials. This paper proposes a novel technique to categorize the magnetic and non-magnetic materials by obtaining their impedance peaks. The magnetization effect of a magnet
In this work, the propagation of Asplin F strain of Newcastle disease virus (NDV) in DF-1 cells was investigated. Experiments were carried out in T-flask to investigate the effects of serum concentration in the culture medium during virus replication phase and multiplicity of infection (MOI) on virus production. Virus infectivity titre of 6.62 x 10
Transducers and sensors play an important role in instrumentation and measurement. Expectations from noncontact biomedical implants are getting renewed interests among researchers. A novel work is carried by presenting a non-contact technique as an inductive transducer coils. A theoretical analysis of an inductive transducer is given which is follo
Ibn Sina and Al-Ghazali were two great philosophers in the Muslim history. They shared in their ideas, among others, on man, society and education. Their views on these subjects are to some extent different from each other. This paper is devoted to carry out a contrastive analysis of the ideas concerning Islamic education conceptualized by these tw
Magnetic materials are generally categorized into two categories, soft or hard. Soft magnetic materials are characterized by large permeability and very small coercivities while the hard one are frequently used in permanent magnet applications and are characterized by large saturation magnetizations and large coercivities. Soft and hard magnetic ma
Knowing the basic terminology for describing magnetic effects and properties are essential since magnetic materials can be used in inductive sensors as in the form of core. The various types of magnetic behaviour and properties of hard and soft magnetic materials (used in inductive sensor) need to be identified in order to decide on the appropriate
A resistive sensor is a device that is able to sense any change occurred in the parameter of interest due to the change in resistance. Resistive displacement transducer is one of the mostly used transducers. It uses a resistive element with a sliding contact attached to the object the position of which is being monitoredIIUMPRESSPRINCIPLES OFTRANSD
In this paper we report on the electrical impedance spectroscopy characterization of the attachment of two mammalian cell lines: endothelial cells (RFPEC) and fibroblast cells (V79). For electrical cell–substrate impedance sensing (ECIS) of the endothelial cells a commercially available eightwell cell culture impedance array (ECIS-8W1E) was used.
