Results 121 to 130 of about 71,430 (398)

Assessing the Sustainability of Community‐Managed Irrigation Systems Using Multicriteria Analysis and Sustainability Indicators in Northern Ethiopia: A Holistic Approach

Irrigation and Drainage, EarlyView.
ABSTRACT Reservoir‐based irrigation schemes (RBISs) have been developed to minimize the adverse effects of moisture stress and improve the livelihoods of smallholder farmers in semi‐arid regions. However, many RBISs perform below expectations. A multistage expert elicitation approach and an indicator‐based Sustainability Assessment of Food and ...
Gebremeskel Teklay Berhe, Berhane Grum, Jantiene E. M. Baartman, Gert Jan Veldwisch, Coen J. Ritsema   +4 more
wiley   +1 more source

Dcc Mediates Functional Assembly of Peripheral Auditory Circuits. [PDF]

, 2016
Proper structural organization of spiral ganglion (SG) innervation is crucial for normal hearing function. However, molecular mechanisms underlying the developmental formation of this precise organization remain not well understood.
Kim, Young J, Ma, Le, Tao, Huizhong W, Tymanskyj, Stephen, Wang, Sheng-Zhi, Zhang, Li I   +5 more
core   +2 more sources

External auditory canal metastasis revealing bronchogenic carcinoma: A case report and literature review

SAGE Open Medical Case Reports
This report presents a rare case of bronchogenic adenocarcinoma with initial metastasis in the external auditory canal. The patient, a 64-year-old man with a history of bladder urothelial carcinoma, initially presented with a persistent right otitis ...
Sirine Ayadi, Omar Walha, Rania Kharrat, Mariem Ben Ayed, Boutheina Hammami, Mohamed Amine Chaabouni, Ilhem Charfeddine   +6 more
doaj   +1 more source

A Rare Presentation of Retiform Hemangioendothelioma in the External Auditory Canal

Case Reports in Otolaryngology, 2014
Retiform hemangioendothelioma is a rare intermediate or borderline neoplasm of the blood vessels that mostly occurs in extremities. Here we report a unique case of retiform hemangioendothelioma presented in the external auditory canal.
Ezhil Arasan Jothi, Muthuchitra Sundaram, Jeyalakshmidevi Namasivayam, Mathivanan Jothi   +3 more
doaj   +1 more source

Evaluating the Diagnostic Utility of Spinal Ultrasound in Neonates With a Simple Sacral Dimple: An Eight‐Year Retrospective Study

Journal of Medical Radiation Sciences, EarlyView.
This study retrospectively analysed eight years of neonatal spinal ultrasound data from a major Australian children's hospital to assess the value of imaging for simple sacral dimples. Out of 448 scans, 195 were for an isolated simple dimple, and only two infants (1%) were found to have spinal dysraphism, both with other congenital anomalies.
Nyles Tattersall, Lateisha Stam, Madonna Burnett, Deborah Starkey, Christopher Edwards, Tristan Reddan   +5 more
wiley   +1 more source

Determination and evaluation of clinically efficient stopping criteria for the multiple auditory steady-state response technique [PDF]

, 2009
Background: Although the auditory steady-state response (ASSR) technique utilizes objective statistical detection algorithms to estimate behavioural hearing thresholds, the audiologist still has to decide when to terminate ASSR recordings introducing ...
D'Haenens, Wendy, Dhooge, Ingeborg, Vinck, Bart   +2 more
core   +1 more source

Melanoma mimicking malignant peripheral nerve sheath tumor with spread to the cerebellopontine angle: Utility of next-generation sequencing in diagnosis [PDF]

, 2018
Cutaneous spindle cell malignancy is associated with a broad differential diagnosis, particularly in the absence of a known primary melanocytic lesion.
Birinyi, Paul, Chernock, Rebecca, Coppens, Jeroen, Hanson, Katie Fox, Raptis, Constantine, Schwetye, Katherine E., Walker, Ronald   +6 more
core   +3 more sources

Survival Outcomes and Late Toxicity of Postoperative Radiotherapy in Patients With Adenoid Cystic Carcinoma of the External Auditory Canal. [PDF]

Cancer Med
ABSTRACT Background Adenoid cystic carcinoma (ACC) of the external auditory canal (EAC) is an extremely rare head and neck malignancy. The study aimed to investigate the long‐term outcomes and late toxicity of postoperative radiotherapy (PORT) for patients with EAC ACC.
Wang L, Song X, Li Z, Zhang H, Yang G, Tang T, Zou L, Tu ZW, Wang X.   +8 more
europepmc   +2 more sources

A Case of Ceruminous Adenocarcinoma Not Otherwise Specified (NOS) in the External Auditory Canal [PDF]

, 2020
Kento Wada, Takeshi Tsuda, Yukiko Hanada, Kiyoshi Mori, Hiroshi Nishimura   +4 more
openalex   +1 more source

External auditory canal cholesteatoma [PDF]

Ear, Nose & Throat Journal, 2012
Joseph A, Ursick, Derald E, Brackmann
openaire   +2 more sources