Results 61 to 70 of about 39,364 (153)

Structural basis for translation termination by archaeal RF1 and GTP-bound EF1α complex

open access: yesNucleic Acids Research, 2012
When a stop codon appears at the ribosomal A site, the class I and II release factors (RFs) terminate translation. In eukaryotes and archaea, the class I and II RFs form a heterodimeric complex, and complete the overall translation termination process in
Kan Kobayashi   +4 more
semanticscholar   +1 more source

Effect of Botulinum Neurotoxin A Injection into the Submucoperichondrium of the Nasal Septum in Reducing Idiopathic Non-Allergic Rhinitis and Persistent Allergic Rhinitis [PDF]

open access: yesIranian Journal of Otorhinolaryngology, 2015
Introduction: Submucoperichondrial injection of botulinum neurotoxin A (BTA) in the nasal septum is a promising therapeutic option in the treatment of persistent allergic rhinitis (AR) and non-allergic rhinitis, and is safer and more effective than ...
Keramat Mozafarinia   +2 more
doaj  

RF1 Knockout Allows Ribosomal Incorporation of Unnatural Amino Acids at Multiple Sites

open access: yesNature Chemical Biology, 2011
Stop codons have been exploited for genetic incorporation of unnatural amino acids (Uaas) in live cells, but the efficiency is low possibly due to competition from release factors, limiting the power and scope of this technology.
David B. F. Johnson   +8 more
semanticscholar   +1 more source

Advancing Binaural Cochlear Implant Technology

open access: yesTrends in Hearing, 2015
This special issue contains a collection of 13 papers highlighting the collaborative research and engineering project entitled Advancing Binaural Cochlear Implant Technology—ABCIT—as well as research spin-offs from the project.
Mathias Dietz, David McAlpine
doaj   +1 more source

Risk factors of Ganciclovir-related neutropenia after allogeneic stem cell transplantation: a retrospective monocentre study on 547 patients.

open access: yesClinical Microbiology and Infection, 2014
Cytomegalovirus (CMV) infection is a serious complication that may occur in the weeks or months following bone marrow transplantation. However, both Ganciclovir and the CMV infection itself can cause marrow toxicity, notably neutropenia, that may ...
G. Venton   +14 more
semanticscholar   +1 more source

The Pupil Dilation Response During Speech Perception in Dark and Light: The Involvement of the Parasympathetic Nervous System in Listening Effort

open access: yesTrends in Hearing, 2018
Recently, the measurement of the pupil dilation response has been applied in many studies to assess listening effort. Meanwhile, the mechanisms underlying this response are still largely unknown.
Yang Wang   +5 more
doaj   +1 more source

Effects of Varying Reverberation on Music Perception for Young Normal-Hearing and Old Hearing-Impaired Listeners

open access: yesTrends in Hearing, 2018
Reverberation enhances music perception and is one of the most important acoustic factors in auditorium design. However, previous research on reverberant music perception has focused on young normal-hearing (YNH) listeners.
Paul N. Reinhart, Pamela E. Souza
doaj   +1 more source

Measuring the Impact of Tinnitus on Aided Listening Effort Using Pupillary Response

open access: yesTrends in Hearing, 2018
Tinnitus can have serious impact on a person’s life and is a common auditory symptom that is especially comorbid with hearing loss. This study investigated processing effort required for speech recognition in a group of hearing-impaired people with ...
Josefine Juul Jensen   +3 more
doaj   +1 more source

Behavioral Assessment of Listening Effort Using a Dual-Task Paradigm

open access: yesTrends in Hearing, 2017
Published investigations ( n  = 29) in which a dual-task experimental paradigm was employed to measure listening effort during speech understanding in younger and older adults were reviewed.
Jean-Pierre Gagné   +2 more
doaj   +1 more source

Effects of Slow- and Fast-Acting Compression on Hearing-Impaired Listeners’ Consonant–Vowel Identification in Interrupted Noise

open access: yesTrends in Hearing, 2018
There is conflicting evidence about the relative benefit of slow- and fast-acting compression for speech intelligibility. It has been hypothesized that fast-acting compression improves audibility at low signal-to-noise ratios (SNRs) but may distort the ...
Borys Kowalewski   +6 more
doaj   +1 more source

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