We present spectroscopic and photometric observations of the Type IIP supernova, SN 2020jfo, in ultraviolet optical wavelengths. 2020jfo occurred spiral galaxy M61 (NGC 4303), with eight observed supernovae past 100 years. exhibited a short plateau lasting < 65 d, achieved maximum brightness V-band $M_V$ = -17.4 $\pm$ 0.4 mag at about 8.0 0.5 d since explosion. From bolometric light curve, we h...

ABSTRACT Optical imaging polarimetry was conducted on the hydrogen poor superluminous supernova 2020znr during three phases after maximum light (≈ +34 d, +288 and +289 d). After instrumental interstellar polarization correction, all measurements are consistent with null-polarization detection. Modelling curve a magnetar spin-down model shows that SN2020znr has similar ejecta parameters to other...

Commercial biological indicator spore strips in glassine envelopes, produced by three manufacturers, were evaluated by fraction-negative procedures after being heated at 121.0 +/- 0.05 degrees C. Only one type of spore strip met the manufacturer's specifications. The strips of one manufacturer were further evaluated by fraction-negative and survivor curve-plate count procedures after being heat...

introduction: effect of tripolar tens of vertebral column on slow and fast motoneurons (mns) activity of soleus muscle was previously investigated. in this study for better differentiation of the behavior of slow and fast mns, we exploited h-reflex recovery curve recording in two muscles of soleus and lateral gastrocnemius, respectively as the representatives of slow and fast muscles. methods: ...

conclusion non-mass-like lesions, lesions with focal or segmental distribution, with a “plateau” enhancement curve type were the most frequent findings of dcis lesions on mri. background adequate diagnosis of ductal carcinoma in situ (dcis) could lead to efficacious treatment. due to the fact that dcis lesions can progress to invasive carcinomas and that the sensitivity of the standard examinat...

normal 0 false false false en-us x-none ar-sa aim: psychological factors such as personality traits may affect the adjustment capacity and quality of life (qol) in ulcerative colitis (uc) patients. type d personality has some similarities with general personality traits of uc patients. the aims of this study were to compare neo personality profile and type d personality between healthy normal g...

For any algebraic curve C and n ≥ 1, P. Etingof introduced a ‘global’ Cherednik algebra as a natural deformation of the cross product D(Cn)⋊Sn, of the algebra of differential operators on Cn and the symmetric group. We provide a construction of the global Cherednik algebra in terms of quantum Hamiltonian reduction. We study a category of character Dmodules on a representation scheme associated ...