Results 31 to 40 of about 103 (87)

Role of the Pineal Gland in Ocular Development of the Chick in Normal and Constant Light Conditions

, 2020
PURPOSE. To evaluate the role of the pineal gland in development of the chick eye in normal and constant light (CL) conditions. METHODS. Chicks (Gallus gallus) were raised in either a 12-hour light-dark cycle (12L/12D) or in CL, with or without opaque ...
Howard C Howland, Tong Li
core  

Altered Retinal Dopamine Levels in a Melatonin-proficient Mouse Model of Form-deprivation Myopia. [PDF]

Neurosci Bull, 2022
Qian KW, Li YY, Wu XH, Gong X, Liu AL, Chen WH, Yang Z, Cui LJ, Liu YF, Ma YY, Yu CX, Huang F, Wang Q, Zhou X, Qu J, Zhong YM, Yang XL, Weng SJ.   +17 more
europepmc   +1 more source

Spontaneous axial myopia and emmetropization in a strain of wild-type guinea pig (Cavia porcellus). Invest Ophthalmol Vis Sci 50

, 2009
PURPOSE. To describe a wild-type guinea pig strain with an incidence of spontaneous axial myopia, minimal pupil responses, lack of accommodation, and apparently normal spatial vision.
Xiangtian Zhou, Xi Jin, Miaozhen Pan, Liqin Jiang, Frank Schaeffel, Qinzhu Huang, Jia Qu, Fan Lu, Xiaomin Wu, Sen Zhang, Lingying Ye   +10 more
core  

Comparison of visual accommodation and refractive state in two semi-aquatic snakes (Nerodia cyclopion and N. fasciata) via photoretinoscopy and photokeratoscopy

, 2013
This presentation concerns my research into the visual accommodation of semi-aquatic reptiles—more specifically the snakes Nerodia fasciata and N. cyclopion—and compares the relative defocus of each species in air and water as well as the refractive ...
Pylar, Helen
core  

GABA_B Receptor Activation Affects Eye Growth in Chickens with Visually Induced Refractive Errors. [PDF]

Biomolecules, 2023
Liu H, Schaeffel F, Yang Z, Feldkaemper MP.   +3 more
europepmc   +1 more source

A covered eye fails to follow an object moving in depth. [PDF]

Sci Rep, 2021
Chandna A, Badler J, Singh D, Watamaniuk S, Heinen S.   +4 more
europepmc   +1 more source

Visually guided chick ocular length and structural thickness variations assessed by swept-source optical coherence tomography. [PDF]

Biomed Opt Express, 2021
Yan F, Wang C, Wilson JA, O'Connell M, Ton S, Davidson N, Sibichan M, Chambers K, Ahmed A, Summers J, Tang Q.   +10 more
europepmc   +1 more source

Recovery From Form-Deprivation Myopia in Chicks Is Dependent Upon the Fullness and Correlated Color Temperature of the Light Spectrum. [PDF]

Invest Ophthalmol Vis Sci, 2022
Muralidharan AR, Low SWY, Lee YC, Barathi VA, Saw SM, Milea D, Najjar RP.   +6 more
europepmc   +1 more source

Utilizing minicomputer technology for low-cost photorefraction: a feasibility study. [PDF]

Biomed Opt Express, 2020
Agarwala R, Leube A, Wahl S.
europepmc   +1 more source

Form-Deprivation and Lens-Induced Myopia Are Similarly Affected by Pharmacological Manipulation of the Dopaminergic System in Chicks. [PDF]

Invest Ophthalmol Vis Sci, 2020
Thomson K, Karouta C, Ashby R.
europepmc   +1 more source