Articles with "ppp" as a keyword



Are weight control and food waste a trade-off?: A clustering of pre-meal portion planning and plate-clearing behaviors among Japanese adult consumers

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Published in 2025 at "European Journal of Nutrition"

DOI: 10.1007/s00394-025-03837-0

Abstract: Plate-clearing behavior (PCB), a maladaptive behavior in a food environment characterized by large, energy-dense portions of food, may contribute to weight gain over time. If a portion size is selected that causes overeating, a trade-off… read more here.

Keywords: trade; food; ppp; food waste ... See more keywords

Real-time multi-GNSS single-frequency precise point positioning

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Published in 2017 at "GPS Solutions"

DOI: 10.1007/s10291-017-0653-2

Abstract: Precise Point Positioning (PPP) is a popular Global Positioning System (GPS) processing strategy, thanks to its high precision without requiring additional GPS infrastructure. Single-Frequency PPP (SF-PPP) takes this one step further by no longer relying… read more here.

Keywords: multi gnss; ppp; gnss; frequency ... See more keywords

Undifferenced ionospheric-free ambiguity resolution using GLONASS data from inhomogeneous stations

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Published in 2017 at "GPS Solutions"

DOI: 10.1007/s10291-017-0691-9

Abstract: GLONASS frequency division multiple access signals render ambiguity resolution (AR) rather difficult because: (1) Different wavelengths are used by different satellites, and (2) pseudorange inter-frequency biases (IFBs) cannot be precisely modeled by means of a… read more here.

Keywords: network; ppp; glonass; ambiguity ... See more keywords

Estimation of BDS-2/3 phase observable-specific signal bias aided by double-differenced model: an exploration of fast BDS-2/3 real-time PPP

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Published in 2024 at "GPS Solutions"

DOI: 10.1007/s10291-024-01632-8

Abstract: GNSS phase observable-specific signal bias (OSB) corrections are essential for widespread application of precise point positioning with ambiguity resolution (PPP-AR) or PPP-RTK. However, subject to the orbital error effects, conventional undifferenced (UD) model-derived BeiDou System… read more here.

Keywords: observable specific; time; ppp; phase observable ... See more keywords

A strategic options game approach to support PPP investment decisions under risk-sharing mechanisms

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Published in 2024 at "Annals of Operations Research"

DOI: 10.1007/s10479-024-06155-6

Abstract: The need to obtain financial funds to pursue public utility investments implies the generation of Public-Private Partnership (PPP) projects. The PPP framework can involve risk-sharing mechanisms between public administration and private sector to encourage private… read more here.

Keywords: risk sharing; ppp; options game; sharing mechanisms ... See more keywords

Radioanatomic study of maxillary sinus palatal process pneumatization.

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Published in 2021 at "Oral radiology"

DOI: 10.1007/s11282-021-00569-9

Abstract: OBJECTIVES To perform a detailed analysis of palatal process pneumatization (PPP) on cone beam computed tomography (CBCT) images. METHODS This study consisted of 376 maxillary sinuses of 188 patients aged 22-88 years who had maxillary CBCT… read more here.

Keywords: ppp; palatal process; pneumatization; type ... See more keywords

Palmoplantar Pustulosis as an Immune-Mediated Inflammatory Disease with a Possible Relevance of Th17 Cell Plasticity: A Narrative Review

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Published in 2025 at "Dermatology and Therapy"

DOI: 10.1007/s13555-025-01382-6

Abstract: Palmoplantar pustulosis (PPP) is an immune-mediated inflammatory disease (IMID) of the skin that causes the formation of sterile pustules on the palms and soles. The clinical course of PPP is variable, with some patients having… read more here.

Keywords: immune mediated; ppp; th17; cell ... See more keywords

Statistical analysis and quality control for GPS fractional cycle bias and integer recovery clock estimation with raw and combined observation models

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Published in 2017 at "Advances in Space Research"

DOI: 10.1016/j.asr.2017.06.053

Abstract: Abstract With the development of Ambiguity Resolution for Precise Point Positioning (PPP-AR) over the past years, there are three representative PPP-AR methods up to now: Fractional Cycle Bias (FCB) method, Integer Recovery Clock (IRC) method… read more here.

Keywords: estimation; ppp; method; quality control ... See more keywords

Long-term time-varying characteristics of UPD products generated by a global and regional network and their interoperable application in PPP

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Published in 2020 at "Advances in Space Research"

DOI: 10.1016/j.asr.2020.10.005

Abstract: Abstract The quality and availability of Uncalibrated Phase Delay (UPD) solutions are crucial to the Precise Point Positioning (PPP) service, and the long-term temporal variability and its contributing factors should be better understood. In this… read more here.

Keywords: network; ppp; regional network; long term ... See more keywords
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Chemical characteristics, antioxidant capacities and hepatoprotection of polysaccharides from pomegranate peel.

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Published in 2018 at "Carbohydrate polymers"

DOI: 10.1016/j.carbpol.2018.09.013

Abstract: This proposed work aimed to investigate the chemical characteristic, antioxidant capacities and hepatoprotection effect of pomegranate peel polysaccharides (PPP) on CCl4-induced oxidative damage in mice. PPP was identified as the acidic heteropolysaccharides by HPLC methods.… read more here.

Keywords: antioxidant capacities; ppp; pomegranate peel; ccl4 induced ... See more keywords

Development and characterization of porcine plasma protein-chitosan blended films

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Published in 2019 at "Food Packaging and Shelf Life"

DOI: 10.1016/j.fpsl.2019.100406

Abstract: Abstract The effects were studied of porcine plasma protein (PPP) and chitosan (CS) on the properties of blended films. Blended film solutions of PPP (3% w/w)/CS (1% w/w) at different ratios (100PPP:0CS, 80PPP:20CS, 50PPP:50CS and… read more here.

Keywords: protein; ppp; plasma protein; film ... See more keywords