The presence of periodical or nonperiodical impulses in vibration signals often indicates the Attends occurrence of machine faults.This knowledge is applied to the fault diagnosis of such machines as engines, gearboxes, rolling element bearings, and so on.The development of an effective impulse detection technique is necessary and significant for e

This study offers a rare glimpse into the often hidden world of Islam and Muslims in the Americas as told from the perspective of an indigenous black Muslim born and raised in the United States.In addition LEMON OLIVE OIL to providing a theoretical and methodological critique of the Waves of Immigration (WOI) theory, the dominant theoretical perspe

Abstract Cooperative behaviour can evolve through conditional strategies that direct cooperation towards interaction partners who have themselves been cooperative in the past.Such strategies are common in human cooperation, but they can be vulnerable to manipulation: individuals may try to exaggerate their past cooperation to elicit reciprocal cont

The present study aimed to evaluate the effects of Ramadan fasting on the level of sex hormones in girls between 9-13 years before age at menarche.This study was conducted on a sample of 58 subjects (age range: 9-13 years), who were divided intotwo groups of fasting (N=31) and non-fasting (N=27).The levels of follicle-stimulating hormone(FSH), lute