Objectives: The aim of this case report is to describe radiographically the specific features periapical cysts differentiate them from dentigerous cyst lesions despite their similar clinical appearance.
 Case Report: A 21-year-old female patient came Dental Hospital in Bandung with a referral for cone-beam computed tomography (CBCT) examination diagnosis suspected right mandibular and left...

The performance of two evaporatively cooled heat exchangers is analysed, one has plain circular tubes while the other one has plain oval tubes. Both are investigated under similar operating conditions in relation to airflow rates and inlet hot water temperatures. The circular tube is 10 mm o.d., and the oval tube (axes ratio 3.085) is formed from an 18 mm o.d. circular tube whose perimeter is p...

Introduction:Visualization of inner ear structures is a valuable strategy for researchers and clinicians working on hearing pathologies. Optical coherence tomography (OCT) is a high-resolution imaging technology which may be used for the visualization of tissues. In this experimental study we aimed to evaluate inner ear anatomy in well-prepared human labyrinthine bones.Materials and Methods:Thr...

We present observations at near-infrared wavelengths (1–5 lm) of Jupiter’s north polar region and Northern Red Oval (NN-LRS-1). The observations were taken with the near-infrared camera NIRC2 coupled to the adaptive optics system on the 10-mW.M. Keck Telescope on UT 21 August 2010. At 5-lm Jupiter’s disk reveals considerable structure, including small bright rings which appear to surround all s...

Inspired by the recent results toward Birkhoff conjecture (a rigidity property of billiards in ellipses), we discuss two properties conics. The first one concerns symmetries an analog polar duality associated with oval, and second circle map oval pencils lines.

A perianal mass in a 15-year-old domestic shorthair cat with a history of a firm, painful swelling in the left ventrolateral perianal region was surgically excised and submitted for light microscopic evaluation. Histologically, this was a poorly demarcated, unencapsulated, multilobulated neoplasm that invaded surrounding perirectal skeletal muscle bundles. Lobules were composed of sheets and ac...

[1] The Hubble Space Telescope (HST) data set obtained over two campaigns in 2007 is used to determine the long-term variability of the different components of Jupiter’s auroras. Three regions on the planet’s disc are defined: the main oval, the low-latitude auroras, and the high-latitude auroras. The UVauroral power emitted from these regions is extracted and compared to estimated solar wind c...

Liver regeneration from the facultative hepatic stem cells, the oval cells, takes place in situations in which liver regeneration from pre-existing hepatocytes is prevented. Different models have been used to stimulate oval cell response. Many of them involve the use of carcinogenic agents with or without partial hepatectomy. In this study we show that adenovirus-mediated gene transfer of the s...