نتایج جستجو برای: 30 questionnaire
تعداد نتایج: 700542 فیلتر نتایج به سال:
Architectural proteins mediate interactions between distant sequences in the genome. Two well-characterized functions of architectural protein interactions include the tethering of enhancers to promoters and bringing together Polycomb-containing sites to facilitate silencing. The nature of which sequences interact genome-wide appears to be determined by the orientation of the architectural prot...
We show that the mechanism by which chromatin displaying higher-order structure is usually isolated from nuclei involves a transition to an extended nucleosomal arrangement. After being released from nuclei, chromatin must refold in order to produce the typical chromatin fibers observed in solution. For starfish sperm chromatin with a long nucleosome repeat (222 bp), isolated fibers are signifi...
PURPOSE To develop perimetric stimuli for which sensitivities are more resistant to reduced retinal illumination than current clinical perimeters. METHODS Fifty-four people free of eye disease were dilated and tested monocularly. For each test, retinal illumination was attenuated with neutral density (ND) filters, and a standard adaptation model was fit to derive mean and SEM for the adaptati...
Tras un complicado año generado por la covid19, donde el arte ha servido mucho más que como mero entretenimiento, ARTSEDUCA desea poner en valor a todos los artistas, de ámbitos. Gracias ellos, su predisposición y disposición siempre para mejorar sociedad, luchando conseguir lugar mejora tomar posición educación una necesidad derecho. En este número volvemos mostrar importantes trabajos vincula...
OBJECTIVE • To describe and compare long-term defecation disturbances in patients who had undergone a cystectomy due to urinary bladder cancer with non-continent urostomies, continent reservoirs and orthotopic neobladder urinary diversions. PATIENTS AND METHODS • During their follow-up we attempted to contact all men and women aged 30-80 years who had undergone cystectomy and urinary diversio...
OBJECTIVES The objectives of the study described here were to 1) examine the coping style of patients with functional dyspepsia (FD) and 2) adopt a new interview questionnaire to examine the extent of discriminativeness in the use of coping strategies across different stressful situations. METHODS A matched case-control design was adopted to compare differences among a target group of 30 pati...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید