Results 131 to 140 of about 78,864 (334)

Helmeted hornbill cranial kinesis: Balancing mobility and stability in a high‐impact joint

The Anatomical Record, EarlyView.
Abstract Prokinesis—in which a craniofacial joint allows the rostrum to move relative to the braincase—is thought to confer diverse advantages in birds, mostly for feeding. A craniofacial joint would, however, be a weak link if cranial stability is important. Paradoxically, we have identified a craniofacial joint in helmeted hornbills (Rhinoplax vigil),
Mike Schindler, Benjamin Flaum, Armita Razieh Manafzadeh, Viktoriia Kamska, Kanmani Chandra Rajan, Maria Jose Robles Malagamba, Ruien Hu, Daniel Baum, Mason N. Dean   +8 more
wiley   +1 more source

Development of the occipitopetrosal junctions: A histological study using human fetuses

The Anatomical Record, EarlyView.
Abstract The temporal bone petrosa is connected to the occipital bone at two sites: one junction with the basilar part (medial junction) and another with the lateral part (lateral junction). Using histological specimens from 45 human fetuses (approximately 7–39 weeks of gestational age or GA), we aimed to describe possible changes in histology and ...
Ai Hirano‐Kawamoto, Yohei Honkura, Chun‐Ai Li, Samuel Verdugo‐López, Gen Murakami, Jose Francisco Rodríguez‐Vázquez, Yukio Katori   +6 more
wiley   +1 more source

A novel glaucoma approach: Stem cell regeneration of the trabecular meshwork

Progress in retinal and eye research, 2022
S. Coulon, J. Schuman, Yiqin Du, M. R. Bahrani Fard, C. Ethier, W. Stamer   +5 more
semanticscholar   +1 more source

A porcine ex vivo model of pigmentary glaucoma [PDF]

, 2017
Pigment dispersion syndrome can lead to pigmentary glaucoma (PG), a poorly understood condition of younger, myopic eyes with fluctuating, high intraocular pressure (IOP).
Dang, Yalong, Loewen, Nils A, Loewen, Ralista T, Sun, Ming, Wang, Chao, Waxman, Susannah   +5 more
core   +2 more sources

Assessing Effects of Riboflavin/UV‐A Cross‐Linking on Aqueous Outflow Facility, Corneal Biomechanics and Their Association With Intraocular Pressure

Journal of Biophotonics, EarlyView.
Our study demonstrates that UV cross‐linking (CXL) reduces outflow facility while increasing corneal elasticity across IOP levels of 20–40 mmHg, measured using direct manometry and non‐contact optical coherence elastography. These results highlight both parameters as potential indicators for evaluating CXL effectiveness and monitoring keratoconus ...
Yilong Zhang, Zhengshuyi Feng, Xingyu Jiang, Robert Scott, Ying Yang, Chunhui Li, Zhihong Huang   +6 more
wiley   +1 more source

Impact of Pigment Dispersion on Trabecular Meshwork Cells [PDF]

, 2017
Purpose: To investigate the effect of pigment dispersion on trabecular meshwork (TM) cells. Methods: Porcine TM cells from ab interno trabeculectomy specimens were exposed to pigment dispersion, then analyzed for changes in morphology, immunostaining ...
Dang, Yalong, Loewen, Nils A., Loewen, Ralitsa T., Shah, Priyal, Wang, Chao, Waxman, Susannah, Xia, Xiaobo   +6 more
core   +1 more source

Surgery on the Trabecular Meshwork: Histopathological Evidence

Journal of Current Glaucoma Practice, 2015
Juxtacanalicular (JXT) trabecular meshwork and endothelial lining of Schlemm's canal have been cited as the loci of aqueous outflow resistance, both in a normal as well as a glaucomatous eye. In this review, we attempt to understand the currently available surgical modalities in light of the available histopathological evidence, regarding localization ...
Bhartiya, Shibal, Ichhpujani, Parul, Shaarawy, Tarek   +2 more
openaire   +3 more sources

The Importance of Modeling Press‐Fit to Accurately Evaluate Interfacial Micromotion as an Indicator of Primary Stability in Uncemented Arthroplasty

Journal of Orthopaedic Research, EarlyView.
ABSTRACT Arthroplasty is most often performed to alleviate pain and restore function in patients with end‐stage degenerative joint disease. Uncemented implant fixation is increasingly used in total knee and total ankle arthroplasty. Implantation using interference press‐fit is a manufacturer‐recommended guideline for achieving stable primary fixation ...
Joshua E. Johnson, Nico Verdonschot, Dennis Janssen, Donald D. Anderson   +3 more
wiley   +1 more source

Differential Protein Expression Profiles in Glaucomatous Trabecular Meshwork: An Evaluation Study on a Small Primary Open Angle Glaucoma Population [PDF]

, 2016
INTRODUCTION: Primary open angle glaucoma (POAG) is a progressive optic neuropathy characterized by impaired aqueous outflow and extensive remodeling in the trabecular meshwork (TM).
Esposito, Graziana, Floriani, Irene, Manni, Gianluca, Micera, Alessandra, Oddone, Francesco, Pocobelli, Augusto, Quaranta, Luciano, Riva, Ivano, Saccà, Sergio Claudio   +8 more
core   +1 more source

Comparative Study of Accommodative Function and Binocular Vision in Patients With Primary Angle‐Closure Disease

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT The age‐related decline in accommodative function after the age of 50 years corresponds with an increasing incidence of primary angle‐closure disease (PACD); however, the interaction between this decline and PACD remains unexamined. Additionally, refractive error‐accommodation associations in elderly individuals, which are critical for PACD ...
Feng‐Rui Yang, Zhi‐Qiao Liang, Ye Lu, Yao Ma, Kun Lv, Qian Zhang, Hui‐Juan Wu   +6 more
wiley   +1 more source