“…Then, the specimen was reincubated to grow biofilm at the microplate, washed with PBS and stained with 1% of crystal violet. The optical density (OD) was measured at a wavelength of 595 nm. …”
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“…Toxic effect of MA-AgNPs against human chang liver cells (CCL-13) as determined by MTS assay, optical microscopic and CMFDA dye methods was insignificant. …”
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“…The profiles of the anterior chamber were captured by a Spectralis optical coherence tomography device (anterior segment module). …”
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“…The 2,3-bis-(2-methoxy-4-nitro-5-sulfophenyl)-2H-tetrazolium-5-carboxanilide (XTT) reduction assay was used to evaluate the inhibitory effects of berberine against Candida biofilms. The optical density value at 490 nm was measured and illustrated using concentration-absorbance curves. …”
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“…In addition, we examined outer retinal function with ERG and retinal architecture in vivo with spectral domain optical coherence tomography (SD-OCT). RESULTS: The retinal content of mGluR6 was reduced in the retinas of the Grm6(nob3/nob8) compound heterozygotes compared to the Grm6(nob8) homozygotes. …”
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“…The retina-specific component of comprehensive eye examination included stereoscopic biomicroscopy, binocular indirect ophthalmoscopy, and fundus fluorescein angiography, and optical coherence tomography was also available when needed. …”
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“…Procedures: Review of clinical notes, retinal imaging including fundus autofluorescence (FAF) and optical coherence tomography (OCT), electroretinography (ERG), and molecular genetic testing. …”
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“…PURPOSE: To assess the functional and structural changes in the retinal nerve fiber layer (RNFL) and the ganglion cell complex (GCC) in heavy smokers using pattern electroretinogram (PERG), photopic negative response(PhNR) and spectral domain optical coherence tomography (SD-OCT). PATIENTS AND METHODS: Sixty eyes of 30 heavy smokers (at least 15 cigarettes/day for 10 years) (study group) and 60 eyes of 30 age and gender-matched healthy non-smoker subjects (control group) were included. …”
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“…PURPOSE: To measure marginal reflex distance-1 (MRD-1) values in normal subjects and patients with blepharoptosis using second-generation swept-source anterior segment optical coherence tomography (AS-OCT) and to evaluate the usefulness of this measurement method. …”
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“…Lamina cribrosa of the blood-brain barrier, optical nerve of the eyes, etc. the risk factors of the maternal-fetal barrier has been summarised in Table 1.1.…”
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“…After staining, gel images were digitized to estimate molecular weights (MW) and integrated optical density (IOD) of each lane and of individual bands. …”
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“…METHODS: The current observational, cross-sectional study included 344 eyes from 172 healthy individuals (103 women, 69 men). Optical coherence tomography angiography realized with the split-spectrum amplitude-decorrelation angiography (SSADA) algorithm was used to assess the area of superficial FAZ. …”
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“…A background fiber method has been considered to quantitate and eliminate the minimal Cerenkov effect from the total optical signal magnitude. Measurements were performed inside a water phantom under IAEA Technical Reports Series recommendations (IAEA TRS 381 and TRS 483). …”
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“…METHODS: We have the rare opportunity to analyse a 34 year dataset of rainfall and temperature (and shorter periods of absolute humidity, wind speed, solar radiation and aerosol optical depth) from Lopé National Park, a long-term ecological research site in Gabon, western equatorial Africa. …”
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“…MRI Brain showed a mass like thickening (11.6 x 11 x 16mm) of the infundibulum and posterior portion of the pituitary gland with upward displacement of optic chiasm. Workup for granulomatous conditions (sarcoidosis/ disseminated Koch’s) was negative. …”
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“…Encephalus Magnetic Resonance Imaging described a 36x42x33 mm multicystic sellar/suprasellar mass extending to the middle line and occupying all sellar space, leading to a deformed and compressed third ventricle, and displacing the mesencephalus, the cerebral pedunculus and the optic chiasm. Imaging evaluation suggested a craniopharyngioma. …”
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“…The tumor was slipped into the epidural reservois and both cavernous sinuses, causing compression of the internal carotid arteries and compressed the optic chiasm. Laboratory tests were as follows: TSH 2.18uIU/ml, LH 4.26mIU/ml, FSH 9.76 mIU/ml, ACTH 25.88pg/ml, PRL 18.34 ng/ml, HGH 3.9uU/ml, normal plasma and urine osmolality. …”
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“…Craniotomy was performed, for left optic nerve decompression and biopsy of the mass. …”
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“…A MRI Pituitary/Sella revealed a 2.3 cm pituitary macroadenoma superiorly displacing and flattening the optic chiasm, invading into the right cavernous sinus. …”
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