Multidirectional strain sensors are pivotal for wearable electronic devices and human−computer interaction. In this investigation, we translocate carbon/graphene (CB/Gr) conductive nanocomposites onto an Ecoflex flexible substrate via a facile technique encompassing reverse molding spraying, culminating in the fabrication of 45° rosette-shaped multidirectional sensor. The sensor distinguishes itself with extraordinary performance characteristics, including high sensitivity (boasting gauge...

In recent years, there has been a significant surge of interest in flexible strain sensors within the domains wearable electronics and human–computer interaction. However, as these fields continue to advance rapidly, is an urgent need improve comprehensive performance including sensitivity, sensing range, response speed, durability. this study, we address issue by transferring carbon black/graphene (CB/Gr) conductive nanocomposites onto surface Ecoflex substrate, which pretreated using...

Flexible strain sensors have attracted significant attention in the wearable electronic device field, owing to their exceptional ductility, sensitivity, and durability compared rigid sensors. However, limited detection range or sensitivity has hindered widespread application. In this study, a flexible sensor is fabricated by screen-printing conductive carbon black ink layer on composite made of thermoplastic polyurethane multiwalled nanotubes. Both kirigami-patterned fingerprint-patterned...

In December 2019, the outbreak of coronavirus disease 2019 (COVID-19) originated in Wuhan, Hubei Province, spread rapidly to all around word.1–5 The COVID-19 is getting worse outside China and escalating into a global health emergence.6 Hospitals are most dangerous area due high risk infected. It great significance strengthen infection control protection medical staffs hospitals.7,8 Performing surgery for patients with dilemma faces lot challenges related cross infection, secondary...

Introduction: Previous studies have indicated that changes in the concentration of glutamate and related metabolites may mediate progression addiction patients with methamphetamine (MA) use disorders. In present study, we utilized magnetic resonance spectroscopy (MRS) to investigate absolute concentrations metabolite ratios MA addiction. We further analyzed association between various clinical indicators. Methods: The study included 31 unmedicated clinically diagnosed dependence (mean age:...

Purpose: We aimed to investigate the relationship between clinical characteristics, radiographic features, and viral load of patients with coronavirus disease 2019 (COVID-19). Methods Materials: retrospectively collected 56 COVID-19 cases from two institutions in Hunan province, China. The basal detail imaging features follow-up CT changes were evaluated was analyzed. Results: GGO (48, 85.7%) vascular enlargement (44, 78.6%) most frequent signs patients. Of lesions, 64.3% margins uneasily...

Despite the emphasis on sustainability in post-disaster recovery plans (PDRPs), few studies have been conducted to investigate information conveyed disaster terms of sustainability. We aimed investigate, sustainability, how can be improved from historical learning by examining local that were developed and adopted after Wenchuan Lushan earthquakes, which are two representative cases China. An evaluation protocol for issues was analyze most severely affected counties towns (16 samples) (7...

Background: A large portion of previous studies that have demonstrated brain grey matter reduction in individuals who use methamphetamine (MA) focused on short-term abstinence, but few the effects long-term abstinence structures. Materials and Methods: Our study includes 40 healthy controls 44 abstinent methamphetamine-dependent (AMD) subjects abstained for at least 14 months. For every AMD subject, age when they first used MA, total time MA use, frequency last month before duration craving...

To prevent the spread of coronavirus disease 2019 (COVID-19), stringent quarantine measures have been implemented so that healthy people and virus carriers isolated themselves in same community owing to limit capacity healthcare facilities. With exponential growth infected population, residential environment is contaminated by fomites from residents consequently threating health susceptible residents. Till now, little has acknowledged on this indirect transmission route its role...

Adverse outcomes have been associated with hyperglycemia in patients receiving total parenteral nutrition (TPN). The relationship may be characteristic elderly patients. However, limited data are available about the between TPN-related and cardiac adverse outcome without previously known diabetes. This study aims to identify whether there is an association 45-day critically noncritically ill nondiabetic TPN. Outcome measures of complications after TPN were recorded from a retrospective...

The present study examined the expression of podocalyxin (PODX) in surgically-resected astrocytomas, associated levels PODX with clinicopathological characteristics and survival outcomes astrocytoma assessed how affected viability cells following administration chemotherapeutic agents. immunohistochemical analysis 102 patient samples revealed that a high was significantly high-grade astrocytomas (P<0.001) Ki-67 labeling index (LI; P<0.001). A Kaplan-Meier demonstrated group had shorter...

The onset symptoms of people infected by Chlamydia psittaci can mimic the coronavirus disease 2019 (COVID-19). However, differences in laboratory tests and imaging features between psittacosis COVID-19 remain unknown.To better understand two diseases then make an early diagnosis treatment.Six patients from institutions confirmed as high-throughput genetic testing 31 were retrospectively included. epidemiology, clinical characteristics, computed tomography (CT) collected compared groups....

Chemical cleaning was investigated for a membrane bioreactor (MBR) treating restaurant wastewater. Test results showed that foulants were comprised of inorganic and organic substances. Sparingly soluble salts containing Mg, Al, Ca, Fe the major components foulants, protein likely to be foulant with high hydrophobicity. It also found chemical could modify contact angle membranes, membranes became more hydrophobic than virgin after cleaning. 2% sulfuric acid, 3% sodium hydroxide, 4%...

The international community has reached a consensus on promoting the sustainable development of global cities. As an important and irreversible space resource in city, utilization urban underground should follow principle sustainability emphasize scientific forward-looking planning. At present, most cities have formulated master plans. However, due to lack effective evaluation method, plan quality is uneven, which directly affects utilization. This paper proposes set framework planning based...

Purpose: We aimed to investigate the relationship between clinical factors, laboratory tests and chest imaging findings viral load of 2019 novel coronavirus (COVID-19). Methods Materials: retrospectively collected 56 NCP cases from Hunan province, China. Basal characteristics, initial features follow-up CT changes were evaluated their correlation with was anaylzed. Results: GGO (48, 85.7%), vascular enlargement (44, 78.6%) most frequent signs in patients COVID-19. 64.3% margins lesions...

Nowadays, the enormously growing amount of kitchen waste and wasted sludge has greatly received global attention. Vermicomposting been represented as an eco-friendly sustainable alternative for organic management. This study utilized generated by university canteen excess from municipal wastewater treatment to collaboratively realize resource through vermicomposting with a composting control. The results indicated that utilizing equal mass ratio (T3) exhibited greatest reduction in total...

Abstract Flexible and stretchable conductors have invaluable applications in multiple domains, such as sensors, displays, electronic skins. The stable conductance exhibited by when subjected to diverse forms of deformation, tensile stress, curvature, or torsion, represents a fundamental characteristic. Attaining high conductivity stretchability simultaneously conductive materials is formidable challenge, owing inherent constraints found nature. To overcome this problem, an innovative...