Results 21 to 30 of about 310,902 (256)
Boosting algal lipids: Diurnal shifts in temperature exceed the effects of nitrogen limitation
Engineering Reports, 2019 Algal lipids have been observed to increase during autumn conditions (low light, low mean temperature, and diurnal shift in temperature), in large‐scale outdoor photobioreactors.
Lina Mattsson +3 more
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Energies, 2022 This paper describes an improved non-linear switching circuit (INLSC) for active rectification of voltage and reduction of ripples in the voltage waveform for the piezoelectric energy harvesting (PEH) system.
Mahesh Edla +3 more
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Disturbed transatmospheric motion of the first stage of an aerospace system
Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2020 The paper deals with disturbed transatmospheric motion of the first stage of an aerospace system. Deviations of atmospheric density and deviations of aerodynamic force coefficients from reference values are taken as disturbances.
M. M. Krikunov
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Topology of a Three-Port Converter for High-Altitude Platforms
IEEE Access, 2022 Three-port converter (TPC) with non-regulated bus cannot meet the voltage stability demands of high-altitude platforms (HAPs) during daytime operations. In contrast, full-regulated bus TPC is complex in topology and inferior in power density, although it
Qianshi Liu +6 more
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PLoS ONE, 2013 Regression analysis with a bounded outcome is a common problem in applied statistics. Typical examples include regression models for percentage outcomes and the analysis of ratings that are measured on a bounded scale. In this paper, we consider beta regression, which is a generalization of logit models to situations where the response is continuous on
Schmid, Matthias +5 more
openaire +7 more sources
VaccinesMaternal vaccinations administered prior to conception or during pregnancy enhance the immune protection of newborn infants against many pathogens. A feasibility experiment was conducted to determine if monkeys can be used to model the placental transfer
Christopher L. Coe +5 more
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Adjuvant radiotherapy with brachytherapy boost in soft tissue sarcomas
Journal of Contemporary Brachytherapy, 2017 Purpose: The standard primary treatment for soft tissue sarcoma (STS) is a wide surgical resection, preceded or followed by radiotherapy. Purpose of this retrospective study was to assess the efficacy of perioperative brachytherapy (BRT) plus ...
Annalisa Cortesi +19 more
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A Flexible Switch Capacitor Circuit Suitable for Flexible Wearable Devices
南方能源建设[Objective] Stable and high-quality power supply and bendability of flexible wearable devices are the current development needs of flexible wearable devices.
Ting YANG +4 more
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Salvage Radiotherapy for Macroscopic Local Recurrence Following Radical Prostatectomy
Frontiers in Oncology, 2021 IntroductionSalvage radiotherapy is the only curative treatment for biochemical progression after radical prostatectomy. Macroscopic recurrence may be found in the prostatic bed.
Hind Zaine +9 more
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Uniplanar aquatic exercise quantified with inertial sensors and pose estimation
Scientific ReportsThis study presents a concurrent validity analysis of two measurement techniques for quantifying uniplanar human movement during aquatic exercise. Established marker-based biomechanical motion capture systems are labour intensive, and command significant
E. P. McShane +7 more
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