Mostrando 96,841 - 96,860 Resultados de 97,099 Para Buscar '"optics"', tiempo de consulta: 0.60s Limitar resultados
  1. 96841
    “…Ophthalmology evaluation found left temporal field vision loss but normal maculae/optic nerves. MRI pituitary exhibited 2.3 x 1.5 x 1.7 cm complex cystic suprasellar mass with partial rim enhancement, thought to represent a cystic macroadenoma. …”
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  2. 96842
    por Slack, Daniel, Levine, Alice C
    Publicado 2023
    “…MRI demonstrated a pituitary macroadenoma measuring 2.2 cm x 2.7 cm x 2 cm with asymmetric extension into the left cavernous sinus and mild elevation of the adjacent optic chiasm. She underwent an uncomplicated transsphenoidal resection of the tumor with no residual tumor noted on post-op MRI. …”
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  3. 96843
    por Cristancho, Cagney, Szabo, Gabriela
    Publicado 2023
    “…Per records initial Brain MRI reported hyperintense sellar lesion of 2.1x2.3x2.6 cm with supra-sella extension and shift of optic chiasm. Patient had 4 pituitary surgeries between 2014-2018 due to growth and had radiation and Temozolomide between 2018-2020. …”
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  4. 96844
    “…Methods: Human SW872 preadipocytes and differentiated adipocytes were cultured and characterized by optical microscopy and Oil-Red-O stain. EVs from both preadipocytes and adipocytes were isolated by ultracentrifugation and characterized by nanoparticle tracking analysis, electron microscopy and w-blot. …”
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  5. 96845
    “…Biallelic ZNHIT3 pathogenic variants in the N-terminus have been identified in persons with Progressive encephalopathy with Edema, Hypsarrhythmia, and Optic atrophy (PEHO) syndrome, a severe autosomal recessive neurodevelopmental disorder characterized by extreme cerebellar atrophy due to almost total loss of granule neurons. …”
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  6. 96846
    “…It caused a mass effect on the optic chiasm. Formal visual field testing revealed a left inferior temporal defect. …”
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  7. 96847
    “…Blood samples were analyzed sequentially with 2 devices: the Avoximeter 4000 (experimental), which performs direct measurements on blood samples of about 50 µL by analyzing light absorption at 5 different wavelengths; and the ABL827 FLEX (control), which measures COHb levels through an optical system composed of a 128-wavelength spectrophotometer. …”
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  8. 96848
    “…CONCLUSION: A whole-cell system based on E. coli co-expressing CtXR and CbFDH is a powerful and surprisingly robust biocatalyst for the synthesis of ethyl R-4-cyanomandelate in high optical purity and yield. A clear requirement for further optimization of the specific productivity of the biocatalyst is to remove the kinetic bottleneck of NADH regeneration through enhancement (≥ 10-fold) of the intracellular level of FDH activity.…”
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  9. 96849
    “…Aim of the study: Investigation of the influence of wIRA irradiation on the dermatopharmacokinetics of topically applied substances by use of optical methods, especially to localize penetrating substances, in a prospective randomised controlled study in humans. …”
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  10. 96850
    “…Glycinergic amacrine cells clearly play a major role in ON-OFF crossover inhibition. (4) Molecular and excitation mapping clearly segregates ultrastructurally defined bipolar cell groups into different response clusters. (5) Finally, low-resolution electron or optical imaging cannot reliably map synaptic connections by process geometry, as adjacency without synaptic contact is abundant in the retina. …”
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  11. 96851
    “…Recently we analyzed the retinal phenotype of mice lacking σR1 (σR1 KO) and observed normal retinal morphology and function in young mice (5–30 weeks) but diminished negative scotopic threshold responses (nSTRs), retinal ganglion cell (RGC) loss, and disruption of optic nerve axons consistent with inner retinal dysfunction by 1 year. …”
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  12. 96852
    “…BACKGROUND: Google Glass is a promising premarket device that includes an optical head-mounted display. Several proof of concept reports exist, but there is little scientific evidence regarding its use in a medical setting. …”
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  13. 96853
    “…Four radial cuts were made with iridectomy scissors from the puncture to near the optic nerve head. The lens, iris, and the neural retina were removed, leaving the RPE sheet exposed. …”
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  14. 96854
    “…The minimum inhibitory concentrations (MIC) of potent extracts were determined using 96 well micro-titer plates and optical densities were measured using an ELISA Microplate reader. …”
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  15. 96855
    “…The copper concentration in the cell lysate, apical and basolateral compartments were measured with Inductive Coupled Plasma Optical Emission Spectrometry (ICP-OES) and used to calculate the apparent permeability coefficient (P(app)); a measure of barrier permeability to CuO NMs. …”
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  16. 96856
    “…Abbreviations Used: MRC-5-SV2: Diploid human lung fibroblasts cells, RAW 264.7: Murine macrophages cells, IC50: Inhibitory Concentration 50%, ATCC: American Type Culture Collection, CCEBI: Culture Collection of Industrial Biotechnology Center, CECT: Spanish Culture Collection Type, CFU: Colony forming units, CC50: 50% cytotoxic concentration, CO2: Carbon dioxide, SI: Selectivity index, IR: Infrared spectroscopy, (1)H NMR: Nuclear Magnetic Resonance of hydrogen, (13)C NMR: Nuclear Magnetic Resonance of carbon, HMQC: Heteronuclear Multiple-Quantum Correlation, HMBC: Heteronuclear Multiple Bond Correlation, COSY: Correlation Spectroscopy, NOESY: Nuclear Overhauser Effect Spectroscopy, KBr: Potassium bromide, DMSO-D(6): Deuterated dimethyl sulfoxide, LC.MS: Liquid Chromatography-Mass Spectrometry, [α](D): Optical rotation, EL1: ellagic acid, EL2: 3,3’,4’-tri-O-methyl ellagic 4-O-β-D-glucopyranoside acid, EL3: corilagin, Active (+), inactive (-). …”
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  17. 96857
    “…The thickness of the retinal layers was measured with spectral domain optical coherence tomography (OCT) on P30 and in opsin- and TO-PRO 3-stained retinal cryosections from pups euthanized on P32. …”
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  18. 96858
    por Liu, De-Rong, Xu, Xiao-Juan, Yao, Shu-Kun
    Publicado 2018
    “…Mucosal leptin expression, as reflected by integrated optical density (IBS-D: median, 4424.71; IQR, 4533.63; control: median, 933.65; IQR, 888.10; P < 0.001), leptin mRNA expression (IBS-D: median, 1.1226; IQR, 1.6351; control: median, 0.8947; IQR, 0.4595; P = 0.009), and mast cell activation rate (IBS-D: median, 71.2%; IQR, 12.9%; control group: median, 59.4%; IQR, 18.88%; P < 0.001) were significantly increased in IBS-D patients. …”
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  19. 96859
    “…Using the quantitative analysis software of the medical image, the average optical density and protein abundance of TJ proteins was shown to be lower in the WAS group as compared to control group, (P < 0.05). …”
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  20. 96860
    “…All plans had to respect the constraints on maximum dose to the brainstem (D(0.5cm3) < 18 Gy) as well as to the optical nerves/chiasm, eyes and lenses (D(0.5cm3) < 15 Gy). …”
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