Results 71 to 80 of about 43,548 (264)

Neurotransmitter modulation of extracellular H+ fluxes from isolated retinal horizontal cells of the skate

, 2004
Self-referencing H+-selective microelectrodes were used to measure extracellular H+ fluxes from horizontal cells isolated from the skate retina. A standing H+ flux was detected from quiescent cells, indicating a higher concentration of free hydrogen ions
Verzi, Michael P., Birnbaum, Andrea D., Yamoah, Ebenezer N., Molina, Anthony J.A, Hammar, Katherine, Malchow, Robert Paul, Smith, Peter J.S.   +6 more
core   +1 more source

Dendritic Cell Neurofibroma with Pseudorosette: An Uncharted Entity at Unusual Sites: Two Case Reports with Literature Review

Journal of Dermatology and Dermatologic Surgery
Dendritic cell neurofibroma with pseudorosette (DCNP) is a novel entity of neurofibroma with sparse literature. Neurofibroma is a benign peripheral nerve sheath tumor having many known histological variants including localized, diffuse, plexiform ...
Pranita Mohanty, Sonali Kar
doaj   +1 more source

Bilateral Symmetry and Variation of Recurrent Laryngeal Nerve and Inferior Thyroid Artery Patterns: An Intraoperative Study of 150 Nerves

Clinical Anatomy, EarlyView.
ABSTRACT The anatomical relationship of the inferior thyroid artery (ITA) and the recurrent laryngeal nerve (RLN) is highly variable. This study aims to evaluate bilateral RLN branching patterns and their relationship to the ITA within the same patient, predicting contralateral anatomical variations and ultimately reducing intraoperative risk of RLN ...
Mark Yanni, Stavroula Mouratidou, Aleix Rovira, Ricard Simo   +3 more
wiley   +1 more source

Facial Plexiform Neurofibromatosis Type I [PDF]

, 2020
Introduction  Plexiform neurofibroma is a benign tumor of peripheral nerves arising from a proliferation of all neural elements. Clinically, it presents as a subcutaneous mass which feels like a "bag of worms".
Bapan Devnath, Debraj Dey, Avinava Ghosh
core   +1 more source

Vascularization of the Ulnar Nerve: Anatomical Feasibility as a Vascularized Nerve Graft for Contralateral C7 Transfer

Clinical Anatomy, EarlyView.
ABSTRACT Recent advances in brachial plexus reconstruction have highlighted the potential advantages of vascularized nerve grafts for functional recovery in high‐priority nerve injuries. This anatomical study evaluated the extrinsic vascular supply of the ulnar nerve based on the superior ulnar collateral artery (SUCA) in the arm, aiming to assess its ...
M. Rosa Morro‐Martí, Pablo Martínez‐Collado, Amer Mustafa‐Gondolbeu, Guillermo Tarnawski‐Español, Anna Carrera‐Burgaya, Joaquim Casañas‐Sintes, Anton Fornieles‐Espinel, Manuel Llusá‐Pérez   +7 more
wiley   +1 more source

Zebrafish inversin mutants develop scoliosis in the absence of laterality defects

Developmental Dynamics, EarlyView.
Abstract Background Human mutations in INVERSIN are associated with nephronophthisis, variable penetrance of situs inversus and congenital heart disease. Inversin has been shown to localize to cilia and many of the patient phenotypes are attributed to disrupted cilia function.
Christopher J. Derrick, Lorraine Eley, Deborah J. Henderson, Bill Chaudhry   +3 more
wiley   +1 more source

Multinodular plexiform tumors of major peripheral nerves: A practical overview

, 2021
Background and aims: Multinodular/plexiform schwannomas and neurofibromas of major nerves are rare: before surgery, differential diagnosis among these two uncommon variants is challenging.
Mattogno P., D'Alessandris Q. G., Gessi M., Lauretti L., Granata G., Pennisi G.   +5 more
core   +1 more source

Artificial Intelligence in Ophthalmology: From Methodological Advances to Clinical Translation and Future Directions

Eye &ENT Research, EarlyView.
ABSTRACT Artificial intelligence (AI) is reshaping ophthalmology from task‐specific image analysis toward multimodal, longitudinal, and clinically integrated decision support. This narrative review summarizes the methodological evolution of ophthalmic AI, including traditional machine learning, task‐specific deep learning, self‐supervised learning ...
Yuxin Liu, Hanruo Liu
wiley   +1 more source

Myofibroblasts in plexiform lesions.

, 2015
Photomicrographs of serial sections of complex plexiform lesions in a rat 13 weeks after initial treatment (Panels A) and sprouting plexiform lesions (Panels B, C, D).
Hideto Shimpo (695775), Yoshihiro Komada (695776), Shoichiro Otsuki (695769), Yoshihide Mitani (695777), Tsutomu Shinohara (695772), Erquan Zhang (695774), Kazuo Maruyama (138856), Hirofumi Sawada (695770), Taichi Kato (695773), Hiroyuki Ohashi (558096), Kyoko Imanaka-Yoshida (614373), Noriko Yodoya (695771)   +11 more
core   +1 more source

Plexiform Neurofibroma Involving the Lacrimal Gland [PDF]

, 2017
Background: To present a rare case of a 2-year-old girl with neurofibromatosis type 1 (NF1) who presented with ptosis of the right upper eyelid along with a tumor in the eyelid.
Nico Gampenrieder, Steffen Heegaard, Heegaard, Steffen, Hofsli, M, Hofsli, Mikael, Gampenrieder, Nico, Mikael Hofsli, Gampenrieder, N.   +7 more
core   +1 more source