A location sensor is a feature that communicates with Global Positioning System (GPS) receiver to learn about the status of current location. This work presents GPS position estimation and Dilution Precision (DOP) analysis using new approximate form observation matrix which can be used in place classic was derived from Taylor’s series. It has been realized that, numerically stable provides grea...

Cellularisation of the Drosophila syncytial blastoderm embryo into the polarised blastoderm epithelium provides an excellent model with which to determine how cortical plasma membrane asymmetry is generated during development. Many components of the molecular machinery driving cellularisation have been identified, but cell signalling events acting at the onset of membrane asymmetry are poorly u...

Changes in the number of receptors on the cell surface lead to modulations of physiological functions and pharmacological responses of neurons. Recent studies show that delta-opioid peptide (DOP) and mu-opioid peptide (MOP) receptors have distinct subcellular localizations in neurons. In nociceptive small neurons in the dorsal root ganglia, DOP receptors are sorted into neuropeptide-containing ...

A simple, environmentally friendly and cost-effective nonsurfactant template method was used to synthesize tannic-acid-templated mesoporous silica nanoparticles (TMSNs), and then dopamine functionalized TMSNs (Dop-TMSNs) which was synthesized by a facile and biomimetic coating strategy, was developed as a new sorbent for the removal of Cu2+ from aqueous solution. The Dop-TMSNs were thoroughly c...

We demonstrate a coherent quantum measurement for the determination of the degree of polarization (DOP). This method allows us to measure the DOP in the presence of fast polarization state fluctuations, difficult to achieve with the typically used polarimetric technique. A good precision of the DOP measurements is obtained using eight type II nonlinear crystals assembled for spatial walk-off co...

Production, transformation, and degradation are the principal components of the cycling of dissolved organic matter (DOM) in marine systems. Heterotrophic Bacteria (and Archaea) play a large part in this cycling via enzymatic decomposition and intracellular transformations of organic material to inorganic carbon (C), nitrogen (N), and phosphorus (P). The rate and magnitude of inorganic nutrient...

The induction of ornithine decarboxylase (ODC) activity may be an essential component of skin tumor promotion. ODC requires pyridoxal 5'-phosphate (PLP) as a cofactor. We have measured the epidermal PLP concentration and investigated its relationship to DNA synthesis and ODC activity in the hairless mouse. The epidermal PLP concentration was approximately 1.0 microgram/g. When tape-stripping wa...

Unsupervised Data-Oriented Parsing models (U-DOP) represent a class of structure bootstrapping models that have achieved some of the best unsupervised parsing results in the literature. While U-DOP was originally proposed as an engineering approach to language learning (Bod 2005, 2006a), it turns out that the model has a number of properties that may also be of linguistic and cognitive interest...

δ opioid peptide (DOP) receptors are considered a therapeutic target in Parkinson's disease, although the use of DOP agonists may be limited by side effects, including convulsions. To circumvent this issue, we evaluated whether blockade of nociceptin/orphanin FQ (N/OFQ) tone potentiated the antiparkinsonian effects of DOP agonists, thus allowing for reduction of their dosage. Systemic administr...