Results 71 to 80 of about 491,700 (340)

Evaluation of hearing and cochlear function by audiometric testing in patients with hyperemesis gravidarum [PDF]

open access: yes, 2015
INTRODUCTION: The aim of this study was to investigate cochlear functions in patients with hyperemesis gravidarum (HG).METHODS: Twenty-nine HG patients (58 ears) and 31 healthy control subjects (62 ears) were included.
Demirtas, Ömer   +5 more
core   +2 more sources

Free‐Form Microfluidic Microneedle Array Patches

open access: yesAdvanced Functional Materials, EarlyView.
Microfluidic microneedle array patches (MAPs) integrate hollow microneedles with embedded microfluidic channels, fabricated using high‐resolution 3D printing, to enable controlled transdermal delivery of liquid, mixed, or reconstituted therapeutics.
Ian A. Coates   +11 more
wiley   +1 more source

Distribution of Patients Referred From the Emergency Department to the Otolaryngology Clinic

open access: yesSouthern Clinics of Istanbul Eurasia, 2019
Objective: Emergency departments (EDs) are overcrowded with patients having ear, nose, and throat (ENT) complaints. A large proportion of patients are not true emergencies. Therefore, understanding patient demographics and referral patterns are important
Melis Demirağ Evman   +2 more
doaj   +1 more source

Cell Calcification Models and Their Implications for Medicine and Biomaterial Research

open access: yesAdvanced Healthcare Materials, EarlyView.
Calcification, is the process by which the tissues containing minerals are formed, occurring during normal physiological processes, or in pathological conditions. Here, it is aimed to give a comprehensive overview of the range of cell models available, and the approaches taken by these models, highlighting when and how methodological divergences arise,
Luke Hunter   +5 more
wiley   +1 more source

Evaluation of expression levels of Micro-RNA-378, Micro-RNA -103, and Micro-RNA-497 in melanoma [PDF]

open access: yesمجله پزشکی دانشگاه علوم پزشکی تبریز
Background. The aim of this study was to investigate the relative changes in the expression levels of these genes in melanoma tumor samples. Methods. During this study, 40 tumor samples and 40 samples of marginal tissue around the tumor were collected ...
Faria Aslani   +2 more
doaj   +1 more source

Tissue-specific calibration of extracellular matrix material properties by transforming growth factor-beta and Runx2 in bone is required for hearing [PDF]

open access: yes, 2010
Publisher version: http://www.nature.com/embor/journal/v11/n10/full/embor2010135.htmlDA - 20100917 IS - 1469-3178 (Electronic) IS - 1469-221X (Linking) LA - ENG PT - JOURNAL ARTICLEDA - 20100917 IS - 1469-3178 (Electronic) IS - 1469-221X (Linking) LA ...
Alexandra E Porter   +21 more
core   +1 more source

Bioprinting Organs—Science or Fiction?—A Review From Students to Students

open access: yesAdvanced Healthcare Materials, EarlyView.
Bioprinting artificial organs has the potential to revolutionize the medical field. This is a comprehensive review of the bioprinting workflow delving into the latest advancements in bioinks, materials and bioprinting techniques, exploring the critical stages of tissue maturation and functionality.
Nicoletta Murenu   +18 more
wiley   +1 more source

Drug-induced stress granule formation protects sensory hair cells in mouse cochlear explants during ototoxicity [PDF]

open access: yes, 2019
Stress granules regulate RNA translation during cellular stress, a mechanism that is generally presumed to be protective, since stress granule dysregulation caused by mutation or ageing is associated with neurodegenerative disease.
Dawson, Sally J.   +6 more
core   +2 more sources

Beyond Bioactive Glass Composition: Using Morphology to Improve in Vitro and in Vivo Performance

open access: yesAdvanced Healthcare Materials, EarlyView.
Bioactive glasses can easily be shaped into granules, spheres, discs, fibers, or three‐dimensional scaffolds. The resulting morphology not only affects handling properties; it has a direct influence on various glass properties, including results of acellular immersion experiments or in vitro studies with cells or bacteria, but also on in vivo ...
Meixin Su   +5 more
wiley   +1 more source

Ear diseases pattern and hearing impairment in the Eastern Nepal- A study in a combined eye and ear set up

open access: yesAsian Journal of Medical Sciences, 2015
Background: This is a prevalence study of ear diseases and hearing impairment done in acombined eye and ear set up of Biratnagar Eye Hospital. This study was conducted in theSunsari and Morang districts of Nepal.
Sanjeev Kumar Thakur
doaj   +1 more source

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