introduction: this study evaluated the diagnostic value of the dipyridamole induced electrocardiuogram (ecg) cahnges, comparing with myocardial perfusion imaging. materials and methods: 222 patinets were studied with dipyridamole infusion (based on ecg criteria) as well as dipyridamole-myocardial perfusion imaging (mpi). results: abnormal dipyridamole test and abnormal mpi were noted in 11% and...

Rapid eye movement sleep in males is characterized by penile erection along with EEG desynchronization, muscle atonia, ponto-geniculo-occipital waves, and rapid eye movements (REM). The central neural mechanisms regulating sleep related erections (SREs) are not known. Recently, the lateral preoptic area has been shown to contribute in sleep-related erectile mechanisms. The present study was con...

Rapid eye movement sleep in males is characterized by penile erection along with EEG desynchronization, muscle atonia, ponto-geniculo-occipital waves, and rapid eye movements (REM). The central neural mechanisms regulating sleep related erections (SREs) are not known. Recently, the lateral preoptic area has been shown to contribute in sleep-related erectile mechanisms. The present study was con...

Faces of lesion nematodes Pratylenchus teres (populations RTB and JK) and P. zeae or the bacterivore Distolabrellus veechi were observed on frozen specimens with low-temperature scanning electron microscopy and as chemically fixed, critical-point dried specimens with conventional scanning electron microscopy. Amphidial secretions were preserved in chemically fixed but not cryofixed lesion nemat...

Introduction: The claustrum interconnects with the allocortical and neocortical regions and also projects to the hippocampus and the amygdala. .The role of claustrum in the complex partial seizure is not clear. Thus in this study the effect of amygdala lesion on anterior claustrum kindled seizures in rat were investigated. Methods: Male Wistar rats, weighting 250-300 g, were received DC curren...

We derive the renormalization group equations for the neutrino masses and mixing angles in explicit form and discuss the possible classes of their solutions. We identify fixed points in the equations for mixing angles, which can be reached during the evolution for several mass patterns and give sin 2θsol = sin 2 2θatm sin 2 θ3/(sin 2 θatm cos 2 θ3 + sin 2 θ3) , consistently with the present exp...

Adenoid cystic carcinoma of Bartholin’s gland is a rare malignant tumor of female genital tract. We report a case of a 42-year-old woman, presenting a palpable painful mass and burning sensation on the left side of vulva during the preceding two months. Based on examination, a solid fixed painful nodule with intact mucosa was palpated on the left side of the vagina. Histological features were c...