1 Department of Physics, Faculty of Art and Sciences, Celal Bayar University, Muradiye, Manisa, Turkey. 2 Department of Physics Education, Education of Faculty, Erzincan University, 24030, Erzincan, Turkey. 3 Department of Physics, Faculty of Art and Sciences, Yildiz Technical University, Davutpaşa, 34220, Istanbul, Turkey. 4 Department of Industrial Physics, Institute of Sciences, Istanbul Com...

This study aimed to develop and evaluate barium and calcium microcapsules as candidates for scaffolding in artificial dermal papilla. Dermal papilla cells (DPCs) were isolated and cultured by one-step collagenase treatment. The DPC-Ba and DPC-Ca microcapsules were prepared by using a specially designed, high-voltage, electric-field droplet generator. Selected microcapsules were assessed for lon...

the hyperpolarization of cones. This proposal together with the suggestion that barium ions reduce the potassium efflux in cones predicts that the receptor potential amplitude of cones should decline in the presence of barium. Such a decrease is noted in this study and elsewhere. Also consistent with this interpretation is our present finding that barium ions delay the onset of rapid dark adapt...

PURPOSE The use of barium enemas to confirm the anastomotic integrity prior to ileostomy closure is still controversial. The purpose of the study was to determine the utility of routine contrast enema prior to ileostomy closure and its impact on patient management in patients with a low pelvic anastomosis. METHODS One hundred forty-five patients had a temporary loop ileostomy constructed to p...

In hypertension, membrane potassium permeability and vascular reactivity are increased. This study characterizes a potassium-selective channel and contractions to barium, a potassium channel inhibitor, in vascular smooth muscle (tail artery) from spontaneously hypertensive stroke-prone rats (SHRSP) and normotensive Wistar-Kyoto (WKY) rats. Smooth muscle cells were isolated by enzymatic digestio...

BACKGROUND For many years, double contrast barium enema has been an effective way to evaluate the large bowel. With the development of the colonoscope, the role of barium enema has been questioned. However it is still useful in investigating patients with colorectal symptoms especially in the developing world where colonoscopy is widely unavailable and fraught with challenges in completely eval...

OBJECTIVE To assess the routine use of barium swallow study in patients with chronic cough. METHODS Between October of 2011 and March of 2012, 95 consecutive patients submitted to chest X-ray due to chronic cough (duration > 8 weeks) were included in the study. For study purposes, additional images were obtained immediately after the oral administration of 5 mL of a 5% barium sulfate suspensi...

A patient with hematochezia and a false negative Meckel's scan is presented. A Meckel's diverticulum was subsequently diagnosed on barium small bowel follow-through. Meckel's diverticulum is discussed with emphasis on the relationship of barium and radionuclide studies.