Private electric vehicles (PREVs) and taxis (ETs) are two of the most common (EVs) in cities. It is important to regulate charging load file PREVs ETs, which has a significant impact on power grid. Most existing works optimize profiles ETs separately since their behaviors different. However, separated optimization methods may not find out optimal profile total load. To address this problem, article, we propose two-stage integrated scheduling strategy, can achieve desired ETs. In first stage,...

Malnutrition in cancer patients is a common but under-diagnosed condition that has negative effects on clinical outcomes. The development of an easy and reliable malnutrition assessment tool thus critical for identification nutritional support. We aimed to develop phase angle (PA)-based prediction model evaluate it patient prognosis.A retrospective cohort data consisting demographic, parameter PA test from 702 adult hospitalized between June 2020 February 2021 was analysed. PAs 6 body sites...

Sepsis-associated encephalopathy (SAE) is a cognitive impairment caused by sepsis, associated with increased morbidity and death. And acetaminophen (APAP) promising therapeutic medicine for SAE treatment. This research was designed to determine whether APAP alleviates attenuating ferroptosis mediating the glutathione peroxidase (GPX4) pathway. The cecal ligation puncture (CLP) approach used establish septic mouse models. survival rates 7 days were determined. Morris water maze (MWM) utilized...

Carbon fiber-reinforced polymer (CFRP) has the advantages of a high strength-weight ratio and excellent fatigue resistance been widely used in aerospace, automotive, civil infrastructure, other fields. The properties CFRP materials under temperatures are key design issue. This paper presents quasi-static tensile mechanical unidirectional plates at ranging from 20 to 600 °C experimentally. laser displacement transducer was adopted capture situ tested specimen. results showed that strength...

Vitamin D prevents hypocalcaemia, osteoporosis, and infections, among other problems, is involved in the prevention treatment of cardiovascular neurological diseases. Recently, vitamin was shown to improve cognitive dysfunction caused by Alzheimer's disease vascular dementia. This study aims explore correlation between preoperative serum postoperative disorder (POCD) occurrence elderly patients with gastrointestinal tumors guide perioperative medication use promote early patient...

This paper focuses on how to make a charging guidance for urgent electric vehicles (EVs) fast stations. To avoid overload in the spatial-temporal scale and excessive waiting time EV users, strategy based virtual service range is proposed. Considering mutual influence among EVs' selections, proposed can unify temporal shift spatial of load into same control rather than other works only do shift. Specifically, has two stages: arrangement The stage determine whether an be allowed charge at...

Although the biological relationship between vitamin D (VD) deficiency and cognitive function has been recognized by many scholars, theoretical mechanisms involved are still not well-understood. In this study, we demonstrated role of VD in alleviating dysfunction aged mice caused sevoflurane anesthesia. Forty female C57BL/6 12 months were selected for experiment. (-) (+) mouse models anesthesia established. Mice randomly divided into normal elderly group (NC group), + treatment (NS [VD...

Abstract Objectives The purpose of this study was to explore the clinical application value phase angle (PA) six parts in nutritional evaluation and construct a prediction model for diagnosing malnutrition tumor patients. Methods A total 1129 patients with malignant tumors were analyzed retrospectively. age, sex, location body mass index (BMI) collected, PA measured. Patient Subjective Global Assessment (PG-SGA) used evaluate status each patient. Results According PG-SGA, 66.5% ( n = 750)...

For bidirectional CLLC resonant converters, synchronous rectification (SR) is a key technique that can reduce the conduction losses by replacing diodes to bring an improvement of performance. Unfortunately, existing methods suffer from high cost, complex hardware and imprecise control effect. Aiming at these problems, this paper proposes digital sensor-less SR algorithm based on time domain model for symmetrical converters under pulse frequency modulation (PFM). The developed approach enable...

Abstract Background: Chronic obstructive pulmonary disease (COPD) is a leading cause of morbidity and mortality worldwide with substantial increasing social economic burden. Liuzijue Qigong kind traditional Chinese exercises that Traditional Medicine practitioners prescribe to individuals COPD strengthen the internal organs’ function. was recommended for use in rehabilitation, some clinical trials indicate would produce better functional capacity quality life COPD. The objective this study...

Abstract Introduction: College students are special populations that particularly prone to have significantly high level of psychological distress than their community peers. Apparently, the best way manage stress and mental state is through self-care. The characteristic Qigong self-directed self-healing, which a traditional Chinese mind-body exercise, has potential as management intervention. Imaginary Working , kind static Qigong, more perception-oriented can bring about benign sensations...

Background: The physical and mental health of college students tends to continuously decline around the world due lifestyle or behavior habits changes, pervasive presence Internet. Thus it is urgent improve their in life. As a traditional Qigong form practiced mainly standing posture. Three-Circle Post Standing (TCPSQ) suitable for regular practicing has beneficial effects on improving physiological function psychological emotion by adjusting body, breathing, mind. aim 3 adjustments achieve...

Qigong, as one of the essential elements Traditional Chinese exercises, has been used to improve physical and psychological health combat diseases in China for thousands years. In recent years, beneficial effects Qigong on different medical conditions are becoming more accepted by both patients care providers. Although it is a common impression that related therapies generally safe procedures, but current understanding its adverse events fragmented. Thus, we conducted this overview...

To provide reliable technical support for the power grid to accommodate increasing electric vehicle (EV) penetration, various charging strategies have been studied in literature. Considering difficulties of device-level implementation and limitations current EV charger technology, this study focuses on co-ordinating start time (i.e. instant when each starts charging). avoid excessive reduction adjustable range time, applies a symbolic–graphic combination principle address problem. This...

In order to understand the ablation behaviors of CFRP laminates in an atmospheric environment irradiated by continuous wave laser, were subjected a 1080-nm laser (6-mm spot diameter), with different power densities carried out this paper. The internal delamination damage was investigated C-Scan. rear- and front-face temperature monitored using FLIR A 655 sc infrared camera, rear-face K type thermocouples. morphology damage, area size damaged heat affected zone (HAZ), crater depth, thermal...

Quick differentiation of the circulating variants and emerging recombinant SARS-CoV-2 is essential to monitor their transmission. However, widely used gene sequencing method time-consuming costly when facing viral variants, because partial or whole genome required. Allele-specific real time RT-PCR (qRT-PCR) represents a quick cost-effective in SNP genotyping has been successfully applied for variant screening. In present study, we developed panel 3 multiplex allele-specific qRT-PCR assays...

Paclitaxel, a widely used chemotherapeutic agent for various cancers, induces peripheral neuropathy (PIPN) in approximately 80% of patients, severely affecting their quality life. The role vitamin D pain perception has gained attention, but its correlation with PIPN remains unclear.

To investigate the influence of qigong on late positive potential, which was elicited by affective pictures. College students who met inclusion criteria were enrolled and randomly allocated to group, received a four-week training (n = 41) or control group 41). All participants assessed before after for event-related negative, neutral, Electrodes at centerline position frontal area (FCz), parietal (Pz), occipital (Oz) analyzed. Negative, pictures demonstrated statistically significant...

Abstract Vitamin D was empirically applied for Tuberculosis (TB) treatment in the past, and is currently used as an adjuvant TB therapy. Although increasing pile of evidences suggests that vitamin has no therapeutic effect against infection, prophylactic preventing remains largely undetermined. To experimentally valuate potential calcitriol (the active form D) mycobacterium we performed dose-gradient soaking 30-day-old zebrafish before Mycobacterium marinum ( M. ) challenge through tail vein...

The integration of solar photovoltaic (PV) system and electric vehicle (EV) charging station (CS) as PV-based CS is an effective way to accommodate more clean energy alleviate peak load. This paper proposes a distributed control strategy for EVs in CSs. proposed achieved based on leader-follower multi-agent system, which each EV only shares information with its neighbors. simulation results show that the can not determine optimal power allocation but also cooperate battery storage CSs...

This paper proposes a novel dispatching strategy based on the principle of Two Dimension Plane Layout (TDPL). The proposed focuses decomposing way and completeness V2G service command. To satisfy demands Electric Vehicle (EV) customers complete command simultaneously, schedules EVs to cooperate with others rather than repeatedly changes status an individual EV. Finally, from simulation results, coordinating sequence EV fleet completion rate can be obtained, which verify feasibility strategy.