Results 31 to 40 of about 77,987 (293)

Butterfly Cartilage Tympanoplasty Long-term Results: Excellent Treatment Method in Small and Medium Sized Perforations [PDF]

Clinical and Experimental Otorhinolaryngology, 2018
Objectives The aim of this study was to evaluate and report the long-term results of the butterfly cartilage tympanoplasty. Short-term and long-term hearing outcomes were compared according to age and perforation location as well.
Isa Kaya, Murat Benzer, Mustafa Uslu, Cem Bilgen, Tayfun Kirazli   +4 more
doaj   +1 more source

The thermal conductivity of air [PDF]

Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character, 1934
Abstract When Miss Nelson and the writer prepared in 1929 an article for the 'International Critical Tables' on the thermal conductivity of gases, we found that the value for air had been measured by 19 observers and that the mean departure from the mean was 7%.
openaire   +1 more source

Effect of stapedotomy in otosclerosis patients with advanced hearing loss

Turkish Archives of Otorhinolaryngology, 2009
Objectives:The aim of this study is to evaluate the efficiency of the surgery in otosclerosis patients with advanced hearing loss.Methods:The charts of 28 patients (30 ears) operated for otosclerosis with mean air conduction threshold greater than 70 dB ...
Fatma Çaylaklı, Haluk Yavuz, Cüneyt Yılmazer, Levent N. Özlüoğlu   +3 more
doaj   +1 more source

Functional Results of Surgery for Otosclerosis

İstanbul Medical Journal, 2019
Introduction:To evaluate the audiological variables and to investigate the factors affecting hearing improvement in patients who underwent stapedotomy with the diagnosis of otosclerosis.Methods:The data of 114 patients who had middle ear exploration were
Deniz Tuna Edizer, Müge Fethiye Yürekli Altındağ, Özgür Yiğit, Ahmet Görkem Yasak   +3 more
doaj   +1 more source

Validation of NB CE-Chirps in the Diagnosis of Superior Semicircular Canal Dehiscence Syndrome

Diagnostics
Background/Objectives: The aim of this study was to assess NB CE-Chirps for diagnosing Superior Semicircular Canal Dehiscence Syndrome (SSCDS) with cervical and ocular vestibular evoked myogenic potentials (cVEMPs and oVEMPs), and to compare them with ...
Quentin Mat, Christophe Lelubre, Antonino Maniaci, Stéphane Gargula, Giannicola Iannella, Jerome R. Lechien, Sophie Tainmont   +6 more
doaj   +1 more source

Effect of otosclerosis surgery on tinnitus

Turkish Archives of Otorhinolaryngology, 2008
Objectives:The aim of this study is to investigate the possible correlation between tinnitus and hearing level and the effect of surgery on tinnitus in otosclerosis patients with tinnitus.Methods:In this study, 55 patients (59 ears) operated for ...
Fatma Çaylaklı, Haluk Yavuz, Levent N. Özlüoğlu   +2 more
doaj   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

Molecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce, Simone Bini, Marialuisa Sponziello, Giorgio Grani, Giulia Fiscon, Paola Paci, Lorenzo Farina, Rosa Falcone, Valentina Maggisano, Sebastiano Filetti, Cosimo Durante, Antonella Verrienti   +11 more
wiley   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Audiometric findings with voluntary tensor tympani contraction

Journal of Otolaryngology - Head and Neck Surgery, 2017
Background Tensor tympani contraction may have a “signature” audiogram. This study demonstrates audiometric findings during voluntary tensor tympani contraction.
Brandon Wickens, Duncan Floyd, Manohar Bance   +2 more
doaj   +1 more source