نتایج جستجو برای: hairy polyp
تعداد نتایج: 13955 فیلتر نتایج به سال:
Pharyngeal teratomas are rare. We present a mature solid teratoma (so called “hairypolyp”) involving naso- and oro- pharynx in a female infant who presented with a gradually enlarging mass at the roof of the mouth since birth. The pharyngeal mass was protruding into the mouth through a palatine defect pr...
Although a nasopharyngeal teratoma occurs but rarely, it may be a cause of acute asphyxia in the newborn baby. The tumour is often readily amenable to surgical removal. Ehrich (1945) gives a comprehensive survey of the literature relating to teratoid parasites of the mouth. He refers to the earlier publications of Ahlfeld (1875), Arnold (1888) and Schwalbe (1907) and discusses their theories re...
background: purple coneflower (echinacea purpurea l.) is one of the most important medicinal plants. hairy root culture of echinace, represent a valuable alternative to field cultivation for the production of bioactive secondary metabolites. objective: the present study investigates the effects of kno3, cacl2 and mgso4 concentrations on growth and the biosynthesis of cichoric acid in echinacea ...
Hairy root induction in plants is the result of the insertion of T-DNA from Agrobacterium rhizogenes into the plant genome. The present study was conducted to investigate the effect of bacterium strain and plant species type on hairy root induction in two endemic (Salvia eremophila and S. reuterana) and five non-endemic (S. macrosiphon, S. multicaulis, S. nemorosa, S. verticellata and S. viriga...
BACKGROUND The formation of a Hairy Polyp on the dorsum of the tongue is a rare condition that may hinder vital functions such as swallowing and breathing due to mechanical obstruction. The authors present the situation on a child with an approach of significant academic value. METHODS Imaging diagnostics with the application of a topical oral radiocontrastant was used to determine the extent...
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