Although entities are named under some specific rules, the amount of various names makes it impossible for computers to detect these entities in a context because of the complex variety of the rules. If we can create a rule that can be easily identified by computers to detect these names automatically, it will substantially reduce our cost, save our time as well as improve extraction efficiency...

INTRODUCTION Oral melanoacanthoma is a rare, benign pigmented lesion characterized clinically by the sudden appearance and rapid growth of a macular brown-black lesion and histologically by acanthosis of the superficial epithelium and proliferation of dendritic melanocytes. CASE PRESENTATION We present a case report of oral melanoacanthoma in a 24-year-old Asian Indian man. He presented with ...

brown-vialetto-van laere syndrome (bvvls) is a rare neurological disorder. we report our finding about four patients clinically and electrophysiologically diagnosed as bvvls and denoted their clinical features with comparison to previous reports. the first symptom was bilateral hearing loss and the onset of other cranial nerves involvement varied between 0-15 years. our patients represented som...

background: public interest in assisted reproductive technology (art) has remained high since the birth of the world’s first in vitro fertilization baby, louise brown, in the united kingdom. art allows scientists to manipulate the fertilization process in order to bypass some pathological obstacles such as blocked fallopian tubes and non-functioning ovaries in the females, and blocked vas defer...

brown tumors may occur secondary to hyperparathyroidism in patients with chronic renal failure (ckd). they are increasingly rare because hyperparathyroidism in now diagnosed and treated at an early stage. we report 67-year-old man who had been on hemodialysis for crf for over 3 years, who presented with back pain over the thoracolumbar junction from 2 years ago and because of pain he could not ...

brown alga, turbinaria conoides was successively extracted with n-hexane, cyclohexane, methanol and ethanol:water (1:1). the extracts were evaluated for antibacterial and antifungal activities by disc diffusion method. minimal inhibitory concentration was determined for active extracts by broth dilution method. the antiviral activity and cytotoxicity of the extracts were tested in human embryon...

bipolaris oryzae causes rice brown spot disease which reduces rice yield with substantial global impact. streptomycetes isolated from rice fields of guilan province, iran, showed antifungal activity against the tested pathogen. from five active streptomyces spp. isolates, isolate g showed high antagonistic activity. to determine its taxonomical identity, its colonies characterized morphological...

the photocatalytic decolorization of aqueous solutions brown ng, a commercial textile dye, was studied using titana degussa p-25 as a catalyst for the first time. the experiments were carried out in a batch reactor with the use of artificial light sources (uv-c). the effects of various process variables on decolorization performance of the process have been investigated. the photodegradation of...