Results 51 to 60 of about 707,049 (349)

Ocular axial length and its associations in Chinese: the Beijing Eye Study. [PDF]

open access: yesPLoS ONE, 2012
To investigate the normative data of ocular axial length and its associations in Chinese.The population-based Beijing Eye Study 2011 is a cross-sectional study performed in Greater Beijing.
Guo Yin   +6 more
doaj   +1 more source

Time after time – circadian clocks through the lens of oscillator theory

open access: yesFEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo   +2 more
wiley   +1 more source

Accuracy of formulae for secondary intraocular lens power calculations in pediatric aphakia

open access: yesJournal of Current Ophthalmology, 2017
Purpose: To compare the accuracy of axial length vergence formulas versus refractive vergence formulas for secondary intraocular lens (IOL) implantation in pediatric aphakia. Methods: This retrospective comparative study, evaluated 31 eyes of 31 patients
Fouad R. Nakhli   +2 more
doaj   +1 more source

Advances in myopia research anatomical findings in highly myopic eyes

open access: yesEye and Vision, 2020
Background The goal of this review is to summarize structural and anatomical changes associated with high myopia. Main text Axial elongation in myopic eyes is associated with retinal thinning and a reduced density of retinal pigment epithelium (RPE ...
Jost B. Jonas   +4 more
doaj   +1 more source

Sustained Convergence, Axial Length, and Corneal Topography [PDF]

open access: yesOptometry and Vision Science, 2010
To investigate the influence of convergence on axial length and corneal topography in young adult subjects.Fifteen emmetropic young adult subjects with normal binocular vision had axial length and corneal topography measured immediately before and after a 15-min period of base out (BO) prismatic spectacle lens wear.
Read, Scott   +3 more
openaire   +3 more sources

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

open access: yesFEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva   +5 more
wiley   +1 more source

Axial length in unilateral idiopathic central serous chorioretinopathy [PDF]

open access: yesInternational Journal of Ophthalmology, 2016
AIM: To evaluate the axial length (AXL) in unilateral idiopathic central serous chorioretinopathy (CSC). METHODS: This retrospective case-control study was comprised of a consecutive case series of 35 patients with acute unilateral idiopathic CSC, and ...
Hoseok Moon   +2 more
doaj   +1 more source

An Arrangement of Flow Velocities and Turbulence Profiles of Co-Axial Cold Jet [PDF]

open access: yes, 1976
Results of calculations and experiments on the cold co-axial flow presented in this paper are summalized as follows ; (1) A theoretical expression method for co-axial flow field of two dimension is investigated to estimate more exactly the flow profile ...
Shimamoto, Yuzuru, Tanaka, Yutaka
core   +1 more source

Inhibiting stearoyl‐CoA desaturase suppresses bone metastatic prostate cancer by modulating cellular stress, mTOR signaling, and DNA damage response

open access: yesFEBS Letters, EarlyView.
Bone metastasis in prostate cancer (PCa) patients is a clinical hurdle due to the poor understanding of the supportive bone microenvironment. Here, we identify stearoyl‐CoA desaturase (SCD) as a tumor‐promoting enzyme and potential therapeutic target in bone metastatic PCa.
Alexis Wilson   +7 more
wiley   +1 more source

Characterizing the salivary RNA landscape to identify potential diagnostic, prognostic, and follow‐up biomarkers for breast cancer

open access: yesMolecular Oncology, EarlyView.
This study explores salivary RNA for breast cancer (BC) diagnosis, prognosis, and follow‐up. High‐throughput RNA sequencing identified distinct salivary RNA signatures, including novel transcripts, that differentiate BC from healthy controls, characterize histological and molecular subtypes, and indicate lymph node involvement.
Nicholas Rajan   +9 more
wiley   +1 more source

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