Results 51 to 60 of about 83,664 (304)

A Modified Continuous Suturing Technique for Amniotic Membrane Fixation after Chemical Corneal Injury: An Octagonal Graft

open access: yesTürk Oftalmoloji Dergisi, 2022
This case report aims to describe a modified continuous suturing technique for firm fixation of a human amniotic membrane graft in a patient with persistent epithelial defect (PED) after a chemical eye injury.
Mehmet Baykara   +3 more
doaj   +1 more source

Quantifying the vertical fusion range at four distances of fixation in a normal population. [PDF]

open access: yes, 2004
Aim: To compare the vertical fusional amplitudes in isometropic participants with normal binocular single vision at four distances of fixation: 33 cm, 1 m, 4 m, 6 m.
Firth, A.Y., Griffiths, H.J., Ulyat, K.
core  

Linking neurogenesis, oligodendrogenesis, and myelination defects to neurodevelopmental disruption in primary mitochondrial disorders

open access: yesFEBS Letters, EarlyView.
Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas   +3 more
wiley   +1 more source

Development of a limbal fixation mechanism for a minimally invasive implantable glaucoma microstent

open access: yesCurrent Directions in Biomedical Engineering, 2020
Glaucoma represents a chronic eye disease that becomes increasingly prevalent worldwide. Therapies are commonly based on the reduction of intraocular pressure (IOP). Implant devices for micro-invasive glaucoma surgery (MIGS) represent a promising therapy
Siewert Stefan   +11 more
doaj   +1 more source

Pointing as an Instrumental Gesture : Gaze Representation Through Indication [PDF]

open access: yes, 2013
The research of the first author was supported by a Fulbright Visiting Scholar Fellowship and developed in 2012 during a period of research visit at the University of Memphis.Peer reviewedPublisher ...
Cappuccio, Massimiliano L.   +2 more
core  

Improving Visual Field Examination of the Macula Using Structural Information [PDF]

open access: yes, 2018
Purpose: To investigate a novel approach for structure-function modeling in glaucoma to improve visual field testing in the macula. Methods: We acquired data from the macular region in 20 healthy eyes and 31 with central glaucomatous damage.
Allegrini, D.   +4 more
core   +1 more source

Targeted modulation of IGFL2‐AS1 reveals its translational potential in cervical adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
Cervical adenocarcinoma patients face worse outcomes than squamous cell carcinoma counterparts despite similar treatment. The identification of IGFL2‐AS1's differential expression provides a molecular basis for distinguishing these histotypes, paving the way for personalized therapies and improved survival in vulnerable populations globally.
Ricardo Cesar Cintra   +6 more
wiley   +1 more source

Fracture zygoma and its management our experience [PDF]

open access: yes, 2013
Zygoma is a very crucial component which maintains facial contour. Fractures involving zygoma isvery common, in fact it is the second most common facial bone to the fractured following facialtrauma (next only to nasal bones).
Arjunan, Karthikeyan   +2 more
core   +1 more source

Instability of ocular torsion during fixation: Cyclovergence is more stable than cycloversion [PDF]

open access: yesVision Research, 1994
We investigated spontaneous variation of binocular torsion. Variation was expressed as SD of torsional eye positions measured over periods up to 32 sec. Subjects viewed a single dot target for periods of 32 sec. In half of the trials a large random-dot background pattern was superimposed on the dot. The movements of both eyes were measured with scleral
Van Rijn, L. J.   +2 more
openaire   +3 more sources

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang   +12 more
wiley   +1 more source

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