Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 238 for “"cross-talk"”.
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Dense Spin Arrays with Low Cross-talk Operations for Quantum Network Applications
… be realized by localized electric field with low cross-talk and power consumption. This thesis will also contain how we use electric field to make use of spectral addressing and frequency-multiplexing to increase the quantum repeater performance. We evaluate the performance of the our design in …
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Signaling Cross-Talk Regulating the Expression of Arginase 1 in Murine Macrophages
… were used to study IL-4, ATRA, and LPS crosstalk. LPS suppression of arginase 1 was found to be dependent on IRAK1 and tollip, but only at low doses of LPS.
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The Cross-Talk Between Neurons and Microglia Through Interleukin-4 After Ischemic Injury
… of regulating microglia phenotype change. This cross-talk between neurons and microglia could represent a therapeutic target for cerebral ischemia.</p>
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Cross-talk-free dual-color fluorescence cross-correlation spectroscopy for high-throughtput screening
… 810 nm). The system provided negligible color cross-talk (cross-excitation and/or cross-emission) and/or fluorescence resonance energy transfer (FRET). To provide evidence of cross-talk free operation, the system was evaluated using microspheres and quantum dots. Experimental results indicated …
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The role of mucus in the cross talk between gut bacteria and the host
Abstract The mammalian gastrointestinal tract is home to a complex microbial community engaged in a dynamic interaction with the immune system. Mucus is the first point of contact of the microbiota with the host, acting as a first line of defence. Furthermore γδ intraepithelial lymphocytes (IELs) …
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Characterization of signalling cross-talk between the EP2 and FP receptors in endometrial epithelial cells
… cells, this study investigated a possible cross-talk that influences intracellular signalling by using Ishikawa cells stably expressing the EP2 and FP receptors (FPEP2 cells) as a model cell line. Real-Time RT-PCR, Western blot analysis and immunofluorescence microscopy confirmed stable …
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Viscoelastic full-waveform inversion: treating attenuation uncertainty, characterizing cross-talk, and quantifying confidence in inversion results
… notable challenges include a strong degree of cross-talk, in which attenuation and elastic property estimates are incorrectly influenced by one another, and the need to decide which of several plausible models of seismic attenuation to include in the inversion. In this thesis, I propose …
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On-chip cross-talk analysis for multiple RF front ends of a wireless gigabit LAN system
… front-ends, there are multiple nodes that signal cross-talk can occur. Such signal cross-talk occurring on a silicon chip becomes more and more significant as the integration level and operating radio frequency rise, seriously degrading the system performance, the data rate and transmission …
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Shear Stress-Mediated Tumor-Endothelial Cross Talk Regulates the Angiogenic Potential of Breast Tumors In Vitro
… culture model to investigate tumor-endothelial cross talk under physiologically relevant flow shear stress. This objective was motivated by early findings demonstrating a contact-independent, paracrine-mediated mechanism by which endothelial cells enhance tumor-expressed angiogenic factors …
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Modulation of GABAergic transmission in the cerebellar stellate cell network by neurotransmitter spillover and synaptic cross talk
… example of neurotransmitter spillover and cross talk between synapses, enriching the scenario of signal transmission at central synapses.
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Μορφολογική εκτίμηση της συνομιλίας (cross–talk) των μεταγραφικών παραγόντων PPARγ και AP-1 στην καρκινογένεση του παχέος εντέρου
Ο ακριβής ρόλος των μεταγραφικών παραγόντων AP-1, NF-κB και PPARγ στην καρκινογένεση του παχέος εντέρου δεν είναι πλήρως εξακριβωμένος. Είναι γνωστό ότι ο υποκινητής του γονιδίου cox-2 περιλαμβάνει περιοχές πρόσδεσης των μεταγραφικών παραγόντων AP-1 και NF-κB. ΣΚΟΠΟΣ Με σκοπό την διερεύνηση του …
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Genetic and Biochemical Studies of YqjH and YqjI: Cross-talk between Iron Homeostasis and Nickel Homeostasis in Escherichia Coli
… systems for individual metals. However, the cross-regulation between different metals is not well-understood. In our study, we focus on the cross-regulation of iron and nickel in bacteria by studying the yqjH-yqjI gene pair in Escherichia coli (E. coli).</p> <p>In E. coli, the yqjH gene …
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Cross talk between the glucocorticoid receptor and the progesterone receptor in modulation of progestin responses and HIV-1 infection
Current epidemiological data showing that the use of the injectable contraceptive progestin Depotmedroxyprogesterone acetate (DMPA) is associated with increased HIV-1 acquisition is controversial. However, animal and ex vivo data reveal plausible biological mechanisms whereby MPA may increase HIV-1 …
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Cancer Proliferation at the Brain Metastatic Site: A Proteomic Exploration of Inter-Cellular Cross-talk Sustained by Cell-membrane/Secretome Interactions
… approach to understanding the molecular cross-talk within the brain tumor microenvironment and in-depth insights into potential therapeutic targets to disrupt tumor-promoting changes in the brain metastatic niche.
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Modulation of mitogenic signaling and growth by sympathetic adrenergic regulation
… suggests that ARs are capable of signaling cross-talk with other G-protein coupled receptors (GPCRs) as well as other receptor families, including receptor tyrosine kinases (RTKs). While the ARs have been implicated at numerous stages of heart failure, the adrenergic signaling mechanisms …
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Novel Neutron Detector for n-n Scattering Length Measurement
… large uncertainties caused by neutron detector cross talk. Many experimentalists also rely upon computer code to calibrate their neutron detectors. Experiments give one of two different numbers but there is still no adequate explanation for this discrepancy. We have developed a new neutron …
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A study of CMOS technologies for image sensor applications
… on the pixel design are provided. (c) Signal cross-talk between adjacent pixels is quantified and studied using a sensor array with a specially designed metal shield pattern, which exposes the center pixel and covers the others. The influence of cross-talk on color imager performance is …
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