Mostrando 94,921 - 94,940 Resultados de 97,099 Para Buscar '"optics"', tiempo de consulta: 0.85s Limitar resultados
  1. 94921
    por Matanza, Xosé M., Osorio, Carlos R.
    Publicado 2020
    “…We found that cultivation of a Pdd highly virulent strain for fish and mice, RM-71, at 37°C, initially enhanced bacterial growth in comparison to 25°C as evidenced by the increase in optical density. However, cells were found to undergo a progressive loss of viability after 6 h cultivation at 37°C, and no viable cells could be detected from 30 h cultures at 37°C. …”
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  2. 94922
    “…We present a wearable device built on an Adafruit Circuit Playground Express (CPE) board and integrated with a photoplethysmographic (PPG) optical sensor for heart rate monitoring and multiple embedded sensors for medical applications—in particular, sleep physiological signal monitoring. …”
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  3. 94923
    “…X-ray diffraction (XRD), color difference spectrometer, optical microscope, water contact angle tests, scanning electron microscope (SEM), and Raman spectroscopy were carried out to characterize the morphology, structure, and properties of the laser-patterned ABS composites. …”
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  4. 94924
    “…Compared to peribulbar anesthesia which is administered with a sharp needle, sub-Tenon anesthesia administered with a blunt cannula may be associated with a reduced risk of such adverse events as globe perforation, retrobulbar hemorrhage, and inadvertent injection of anesthesia into the optic nerve sheath.…”
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  5. 94925
    “…The characteristics of in vitro fibrillation (dominant frequency, regularity index, density of phase singularities, rotor meandering, and rotor curvature) were analyzed using optical mapping in order to study the mechanoelectric response to stretch under control conditions and ranolazine action. …”
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  6. 94926
    “…Magnetic resonance imaging measures included total brain and deep grey matter volumes, cortical thickness and spinal cord atrophy. Optical coherence tomography measures of the retina and clinical measures comprised of clinical attack types and expanded disability status scale were also utilized. …”
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  7. 94927
    “…Using medaka as a model, we introduced frameshift mutations in SWS2 (SWS2a and/or SWS2b) after detailed characterization of the loci in silico, which unveiled the existence of a GC–AG intron and non-optic expressed-sequence-tags (ESTs) that include SWS2a in part. …”
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  8. 94928
    “…METHODS: Affected members from three pedigrees with classical enhanced S-cone syndrome (ESCS; Pedigree 1), congenital stationary night blindness (CSNB; Pedigree 2), and achromatopsia (ACHM; Pedigree 3), respectively, underwent detailed ophthalmologic evaluation, optical coherence tomography, and electroretinography. …”
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  9. 94929
    “…The evaluation of model performance also shows that FASMAR can be used for all typical surfaces with albedo in the interval [Formula: see text] and aerosol with optical thickness in the range [Formula: see text].…”
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  10. 94930
    “…Samples of 50 brands of ULAB pastes were digested using a microwave digestion system followed by elemental determination (Pb, Cd, silver (Ag), As, cobalt (Co), calcium (Ca), Cr, copper (Cu), iron (Fe), manganese (Mn), nickel (Ni), Sb, selenium (Se), and tellurium (Te)) with inductively coupled plasma optical emission spectroscopy. RESULTS. Approximately 4.8 million tons (Mt) lead acid batteries (LAB) from vehicles was used in Nigeria between 1980 and 2014, out of which approximately 2.6 Mt had reached end-of-life (EoL) stages. …”
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  11. 94931
    “…Previously, we developed and validated optical recording of Orai channel activity, using genetically encoded Ca(2+) indicators fused to Orai1 or Orai3 N or C termini. …”
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  12. 94932
    “…These techniques are complemented by fluorescence optical imaging as a sensitive method for detection of changes in vascularization, especially in longitudinal measures. …”
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  13. 94933
  14. 94934
    “…Using transient and operando optical spectroscopy on nanoparticles of F8BT, P3HT, and the dibenzo[b,d]thiophene sulfone homopolymer P10, we demonstrate how differences in the time scale of electron transfer to Pd clusters translate into hydrogen evolution activity optima at different residual Pd concentrations. …”
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  15. 94935
    “…Scanning electron microscopy (SEM) and optical microscopy analyses clearly showed that PEF merely electroporated the membranes of algae cell, without damaging the cell structure and forming cell debris. …”
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  16. 94936
    “…These radicals were monitored directly or via their reaction with p-nitroacetophenone (PNAP) to generate the optically detected PNAP(•–) radical anions. The yields of these αN radicals were found to be linearly dependent on the number of Pro residues. …”
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  17. 94937
    por Breton, Sonia
    Publicado 2018
    “…RESULTS: On presentation at QEHB visual acuity measured 6/9 Snellens in each eye with varifocals, improving to 6/6 with pinhole testing, the fundi and optic discs were normal. Anisocoria was noted with the left pupil being larger than the right pupil. …”
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  18. 94938
    “…We aimed to investigate possible visual functional and ocular microstructural changes in adult patients with ETPKU. Optical coherence tomography (OCT) and its angiography (OCTA) data from patients with PKU were compared to healthy controls. …”
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  19. 94939
    “…The intestinal tissue sections of the infected and uninfected fish were examined using a binocular dissecting microscope (American Optical Corporation, Model 570) using hematoxylin and eosin (H&E) stain. …”
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  20. 94940
    “…PURPOSE: This study aims to assess scleral and conjunctival thickness using optical coherence tomography after ultrasound ciliary plasty (UCP) procedure with reference to scleral marks appearing in the area where the ultrasound energy was applied. …”
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