نتایج جستجو برای: ear
تعداد نتایج: 38708 فیلتر نتایج به سال:
Bio-fertilizers are naturally occurring soil bacteria that aggressively colonize plant roots and benefit plants by providing growth promotion. This investigation was aimed at determining the effect of Nitroxin bio-fertilizer application on growth, inoculation and yield production of corn hybrids. An experiment was conducted as split plot on the basis of randomized complete block design with fou...
Background and aims: Loss of all or part of the ear is one of the significant defects in the head and neck area (regardless of the cause) that can result from trauma, cancer, congenital diseases, or surgery to remove benign tumors. These defects can be reconstructed with the help of surgical procedures or cosmetic prostheses. However, due to the complex structure of the ear, reconstructive surg...
Middle ear adenoma is a rare disease that is thought to originate in the middle ear mucosa. It occurs over a wide age range, has no gender predilection, and is not characterized by specific symptoms or findings. The most frequent complaints are unilateral hearing loss and ear fullness. We report a 48-year-old woman with middle ear adenoma who had a history of unilateral ear fullness and hearing...
Introduction: Meatoplasty is the final and essential step in performing effective canal wall down surgery for chronic otitis media. In this article we review some previous techniques and discuss our preferred method. Materials and Methods: In this observational case series study, we used this technique in 53 patients (28 male and 25 female) between January 2005 and January 2008. Our survey was ...
BACKGROUND AND PURPOSE While investigating the effects of systemic urotensin II (U-II), a potent vasoactive peptide acting at the UT receptor, we observed ear pinna flushing after systemic administration to conscious rats. In the present study, U-II-induced ear flushing was quantified in terms of ear pinna temperature change and potential mechanisms were explored. EXPERIMENTAL APPROACH U-II-i...
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