Light-emitting Diode (LED) lamps are more versatile and energy efficient compared with conventional light sources. This paper investigates two main problems related to power quality, namely, the harmonic generation from LED lamps and the effect of voltage sags on LED lamps. Laboratory tests on various LED lamps are conducted and the electrical characteristics of LED lamps are tapped under diffe...

Intrathymic expression of endogenous mouse mammary tumor virus (MMTV)-encoded superantigens (SAg) induces the clonal deletion of T cells bearing SAg-reactive T-cell receptor (TCR) Vbeta elements. However, the identity of the thymic antigen-presenting cells (APC) involved in the induction of SAg tolerance remains to be defined. We have analyzed the potential of dendritic cells (DC) to mediate th...

Ivan Sag died on September 10, 2013, after a long illness. He is survived by his wife, Stanford sociolinguistics professor Penny Eckert. In a career spanning four decades, he published over 100 articles and 10 books, centered on the theme of developing precise, implementable, testable, psychologically plausible, and scalable models of natural language, especially syntax and semantics. Sag earne...

Enhancing the accuracy of an approximate cost estimate is a critical issue since the estimate ordinarily predicts the total cost of a project with insufficient project information. In order to facilitate the approximate cost estimate process, this paper proposes a computer-based integrated system that enables the flexibility to varying amount and accuracy of available information, higher accura...

Repair of severe skin tissue injury remains a great challenge and wound infection is still formidable problem. In this study, new macroporous antibacterial gelatin/alginate (SAG)-based hydrogels for repair were designed developed based on in-situ gas foaming method ion release strategy as result Mg-Cu particles degradation in the hydrogel matrix. The addition decreased storage modulus SAG, main...

Periodontitis is an inflammatory disease of the supporting tissues of the teeth. It is caused by an excessive immune response in which the complement system plays a key role. Both C-reactive protein (CRP) and salivary agglutinin (SAG) can activate the complement system, but it is unknown if CRP and SAG play a role in the etiology of periodontitis and in which areas of the oral cavity these prot...

BACKGROUND In modern radiotherapy, it is crucial to monitor the performance of all linac components including gantry, collimation system and electronic portal imaging device (EPID) during arc deliveries. In this study, a simple EPID-based measurement method has been introduced in conjunction with an algorithm to investigate the stability of these systems during arc treatments with the aim of en...

OBJECTIVE To evaluate the expressions of several apoptotic pathway proteins in relation to clinical parameters and survival in patients with cervical carcinoma. METHODS A total of 20 patients with clinically advanced staged carcinoma of cervix (International Federation of Gynecology and Obstetrics [FIGO] stage IIB-IVA) aged from 40 to 75 years were included in this study. The expression profi...

Power quality monitors (PQM) are required to be installed in a power supply network in order to assess power quality (PQ) disturbances such as voltage sags. However, with few PQMs installation, it is difficult to pinpoint the exact location of voltage sag. This paper proposes a new method for identifying the voltage sag source location by using the artificial neural network (ANN). Radial basis ...

Staphylococcal superantigens (SAG) are implicated in the inflammation of atopic dermatitis. As SAG mediated diseases may be modified by specific antibodies, the antibody response to SAG in atopic dermatitis was investigated. Immunoglobulin (Ig) G to staphylococcal enterotoxin A (SEA), staphylococcal enterotoxin B (SEB), and toxic shock syndrome toxin 1 (TSST-1) were measured by sandwich enzyme ...