177 items found

Types: other Tags: 29999 Physical Sciences not elsewhere classified Genetics

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    Organic solar cells as high-speed data detectors for visible light communication

    We show that solar cells, widely used in portable devices for power generation, can simultaneously extract a high-speed data signal in an optical wireless communication link....
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    Boron-deficiency-responsive microRNAs and their targets in Citrus sinensis le...

    Abstract Background MicroRNAs play important roles in the adaptive responses of plants to nutrient deficiencies. Most research, however, has focused on nitrogen (N), phosphorus...
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    Twenty-five years of optical coherence tomography: the paradigm shift in sens...

    Optical coherence tomography (OCT) has become one of the most successful optical technologies implemented in medicine and clinical practice mostly due to the possibility of...
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    Patternable particle microarray utilizing controllable particle delivery

    Abstract In this study, we demonstrate an on-demand delivering and sequential arraying of single microparticles utilizing multiple pneumatic pressure-driven elastomer valves and...
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    Reduction of spherical-aberration impact in microscopy by wavefront coding

    In modern high-NA optical scanning instruments, like scanning microscopes, the refractive-index mismatch between the sample and the immersion medium introduces a significant...
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    Comparative analyses of the in vivo induction and transmission of α-synuclein...

    Abstract α-synuclein (αS) is the major component of several types of brain pathological inclusions that define neurodegenerative diseases termed synucleinopathies. Central...
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    Dexketoprofen/tramadol 25 mg/75 mg: randomised double-blind trial in moderate...

    Abstract Background Dexketoprofen trometamol plus tramadol hydrochloride is a new oral combination of two analgesics, which have different mechanisms of action for the treatment...
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    Newborn and childhood differential DNA methylation and liver fat in school-ag...

    Abstract Background Non-alcoholic fatty liver disease is the most common chronic liver disease in children in western countries. Adverse early-life exposures are associated with...
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    One–shot phase stepping with a pulsed laser and modulation of polarization: a...

    For applications involving time varying optical phase distributions, fast cameras and/or pulsed lasers have to be used. To apply phase–shifting interferometry techniques (PSI)...
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    Associating somatic mutations to clinical outcomes: a pan-cancer study of sur...

    Abstract We developed subclone multiplicity allocation and somatic heterogeneity (SMASH), a new statistical method for intra-tumor heterogeneity (ITH) inference. SMASH is...
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    Use of a special Brazilian red-light emitting railroad worm Luciferase in bio...

    Abstract Background Luciferases, enzymes that catalyze bioluminescent reactions in different organisms, have been extensively used for bioanalytical purposes. The most well...
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    Plasmonic meta-slit: shaping and controlling near-field focus

    In the field of nanophotonics, tuning the focus of near-field signals has been a great issue due to the demands on near-field imaging for, e.g., biomedical sensors and plasmonic...
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    Identification of plasma microRNA expression changes in multiple system atrop...

    Abstract MicroRNAs (miRNAs) are endogenous small (18–25 nt), single-stranded, non-coding RNAs that play key roles in post-transcriptional gene expression regulation. The...
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    Effect of temperature on the Bulinus globosus — Schistosoma haematobium system

    Abstract Background Given that increase in temperature may alter host-parasite relationships, the anticipated rise in temperature due to global warming might change transmission...
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    Ultracompact metasurface in-line polarimeter

    In-line polarimeters perform nondestructive polarization measurements of optical signals, and play a critical role in monitoring and controlling the polarization environment in,...
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    The NuA4 acetyltransferase and histone H4 acetylation promote replication rec...

    Abstract Background Histone acetylation plays an important role in DNA replication and repair because replicating chromatin is subject to dynamic changes in its structures....
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    Three-dimensional Dammann array

    We demonstrate a scheme that can produce a three-dimensional (3D) focus spot array in a 3D lattice structure, called a 3D Dammann array, in focal region of an objective. This 3D...
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    Complex microseismic activity and depth-dependent stress field changes in Wak...

    Abstract We examined the spatial relationship between seismicity and upper crustal structure in the Wakayama region, northwestern Kii Peninsula, Japan, by investigating...
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    Pervasive read-through transcription of T-DNAs is frequent in tobacco BY-2 ce...

    Abstract Background Plant transformation via Agrobacterium tumefaciens is characterized by integration of commonly low number of T-DNAs at random positions in the genome. When...
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    Thermal expansion feedback for wave-front shaping

    Focusing inside scattering media is a challenging task with a variety of applications in biomedicine. State of the art methods mostly require invasive feedback inside or behind...