Seed-Assisted Reversible Dissolution/Deposition of MnO for Long-Cyclic and Green Aqueous Zinc-Ion Batteries.

Manganese oxide (MnO) based aqueous zinc-ion batteries (AZIBs) are considered to be a promising battery for grid-scale energy storage. However, they usually suffer from the great challenge of capacity attenuation due to Mn dissolution and irreversible structural transformation. Herein, full use of the shortcomings is made to design high-performance cathode-free AZIBs.

Global research trends on melasma: a bibliometric and visualized study from 2014 to 2023.

Melasma, a prevalent pigmentary disorder, is characterized by its complex etiology, propensity for recurrence, and resistance to treatment. However, there is currently no research on melasma through bibliometrics and visualisation. This study analyses the hotspots and trends in the field based on 2,709 publications from the Web of Science Core Collection (WOSCC).

Exosome-derived microRNAs: emerging players in vitiligo.

Exosome-derived microRNAs (miRNAs) are biomacromolecules and nanoscale extracellular vesicles originating from intracellular compartments that are secreted by most cells into the extracellular space. This review examines the formation and function of exosomal miRNAs in biological information transfer, explores the pathogenesis of vitiligo, and highlights the relationship between exosomal miRNAs and vitiligo. The aim is to deepen the understanding of how exosomal miRNAs influence immune imbalance, oxidative stress damage, melanocyte-keratinocyte interactions, and melanogenesis disorders in the development of vitiligo.

In Situ Fabrication of Hierarchical CuO@CoNi-LDH Composite Structures for High-Performance Supercapacitors.

Layered double hydroxide (LDH) materials, despite their high theoretical capacity, exhibit significant performance degradation with increasing load due to their low conductivity. Simultaneously achieving both high capacity and high rate performance is challenging. Herein, we fabricated vertically aligned CuO nanowires in situ on the copper foam (CF) substrate by alkali-etching combined with the annealing process.

Natural products - Dawn of keloid treatment.

Keloids are prevalent pathological scars, often leading to cosmetic deformities and hindering joint mobility.They cause discomfort, including burning and itching, while gradually expanding and potentially posing a risk of cancer.Developing effective drugs and treatments for keloids has been a persistent challenge in the medical field.

Joint optimization of headway and number of stops for bilateral bus rapid transit.

The bilateral Bus Rapid Transit (BRT) system is a kind of BRT system in which the stops are located in the middle of the transit lane. By simultaneously serving transit lines in opposite directions, it is particularly designed to save space resources and enhance service quality. To improve the operational efficiency of the bilateral BRT, this paper optimizes the operational performance of bilateral BRT with elastic demand.

Interlayer and Phase Engineering Modifications of K-MoS@C Nanoflowers for High-Performance Degradable Zn-Ion Batteries.

2D transition metal dichalcogenides (TMDs) have garnered significant interest as cathode materials for aqueous zinc-ion batteries (AZIBs) due to their open transport channels and abundant Zn intercalation sites. However, unmodified TMDs exhibit low electrochemical activity and poor kinetics owing to the high binding energy and large hydration radius of divalent Zn. To overcome these limitations, an interlayer engineering strategy is proposed where K is preintercalated into K-MoS nanosheets, which then undergo in situ growth on carbon nanospheres (denoted as K-MoS@C nanoflowers).

A soft implantable energy supply system that integrates wireless charging and biodegradable Zn-ion hybrid supercapacitors.

The advent of implantable bioelectronic devices offers prospective solutions toward health monitoring and disease diagnosis and treatments. However, advances in power modules have lagged far behind the tissue-integrated sensor nodes and circuit units. Here, we report a soft implantable power system that monolithically integrates wireless energy transmission and storage modules.

Understanding the effect of sociodemographic and psychological latent characteristics on flex-route transit acceptance.

Flex-route transit (FRT) has significant advantages in low-demand areas. Existing studies have focused on practical experience, strategic planning, and operational planning. Few studies have addressed the effect of sociodemographic and psychological latent characteristics on the acceptance of FRT.

High-Performance Biodegradable Energy Storage Devices Enabled by Heterostructured MoO -MoS Composites.

Biodegradable implantable devices are of growing interest in biosensors and bioelectronics. One of the key unresolved challenges is the availability of power supply. To enable biodegradable energy-storage devices, herein, 2D heterostructured MoO -MoS nanosheet arrays are synthesized on water-soluble Mo foil, showing a high areal capacitance of 164.

Characteristics of clinical details and endolymphatic hydrops in unilateral and bilateral Ménière's disease in a single Asian group.

Objectives: To elucidate the characteristics of the clinical details and endolymphatic hydrops (EH) in bilateral Ménière's disease (BMD).

Methods: A total of 545 patients with definite MD were enrolled. Demographic variables; the age of onset; disease course; inner ear function; the coexistence of related disorders such as migraine, delayed MD, drop attacks, and autoimmune diseases; familial history; and characteristics of EH were analyzed.

Key Technologies of Physical and Virtual Test Rig for Railway Freight Car body.

On the one hand, considering that the traditional fatigue method of railway freight cars is based on damage as a parameter, the influence of stress waveform cannot be considered. On the other hand, physical experiments have the characteristics of lag, long period, and high cost. The full-scale physical test and virtual test of car body are carried out.

3D Real IR MR Findings in Acoustic Neuromas: Altered Perilymph Metabolism.

Objectives: This study aimed to investigate the perilymph metabolism by analyzing the 3D real IR MR findings in acoustic neuroma (AN) after intravenous administration of gadolinium (Gd).

Methods: Eleven patients (6 men and 5 women) diagnosed with AN were included, and 3D real IR MRI was performed 4 hours after intravenous Gd injection. The signal intensity and details of inner ear, tumor, and internal auditory canal (IAC) by MRI were analyzed.

Clinical characteristics of inpatients with coronavirus disease 2019 (COVID-19) in Sichuan province.

Background: The outbreak of COVID-19 has resulted in serious concerns in China and abroad. To investigate clinical features of confirmed and suspected patients with COVID-19 in west China, and to examine differences between severe versus non-severe patients.

Methods: Patients admitted for COVID-19 between January 21 and February 11 from fifteen hospitals in Sichuan Province, China were included.

Tissue Engineering and Regenerative Medicine: Achievements, Future, and Sustainability in Asia.

Exploring innovative solutions to improve the healthcare of the aging and diseased population continues to be a global challenge. Among a number of strategies toward this goal, tissue engineering and regenerative medicine (TERM) has gradually evolved into a promising approach to meet future needs of patients. TERM has recently received increasing attention in Asia, as evidenced by the markedly increased number of researchers, publications, clinical trials, and translational products.

Treatment of adhesive otitis media by tympanoplasty combined with fascia grafting catheterization.

Purpose: The best surgical method for the management of adhesive otitis media is controversial. The aim of the study was to explore the feasibility and effectiveness of tympanoplasty combined with fascia grafting catheterization in the treatment of adhesive otitis media.

Methods: This was a retrospective study of patients with adhesive otitis media and who underwent tympanoplasty combined with fascia grafting and catheterization between April 2015 and December 2016 at the Eye-Ear-Nose-Throat Hospital Affiliated to Fudan University.

Clinical Features and Endolymphatic Hydrops in Patients With MRI Evidence of Hydrops.

Objectives:: The purpose of this study was to investigate the correlation between grades of endolymphatic hydrops (ELH) and clinical characteristics and determine the detailed clinical characteristics of Ménière's disease (MD) patients with evidence of hydrops based on magnetic resonance imaging (MRI).

Methods:: One hundred ninety-eight MD patients (396 ears) with MRI evidence of hydrops were included. ELH grades were evaluated using the Nakashima grading standard.

The Preparation and Properties Study of High CRI White LED Based on Remote Phosphor Technology.

Focusing on the defects in the lighting color of LED lamps and the chip heat exists in the traditional LED package which caused phosphor performance degradation, color temperature drift and the uneven light, the remote phosphor package which is emerging in recent years is used in this paper. With yellow-green YGG phosphor and nitrogen red phosphors mixing with silica gel, the remote phosphor is made and then encapsulated as the LED lamps. A lot of experiments were made to determine the best ratio of yellow green phosphor, red phosphor and silica gel, LED lamps with different color temperature was prepared.

The effect of lime-dried sewage sludge on the heat-resistance of eco-cement.

The treatment and disposal of sewage sludge is a growing problem for sewage treatment plants. One method of disposal is to use sewage sludge as partial replacement for raw material in cement manufacture. Although this process has been well researched, little attention has been given to the thermal properties of cement that has had sewage sludge incorporated in the manufacturing process.

[Effects of simultaneous multi-level surgery intervention on the changes of the oxidative stress and the cognitive function in young and middle-aged patients with Moderate-severe obstructive sleep apnea hypopnea syndrome].

Objective: To explore the effects of simultaneous multi-level surgery intervention on the changes of the oxidative stress and the cognitive function in young and middle-aged patients with moderate-severe OSAHS.

Method: One hundred and sixteen young and middle-aged patients with moderate-severe OSAHS received simultaneous multi-level surgery. PSG,malondialdehyde (MDA), advanced oxidation protein products (AOPP) and 8-isoprostaneF2α (8-iso-PGF2α) were tested, together with the evaluation of the questionnaires of Montreal cognitive assessment (MoCA), mini-mental state examination (MMSE) and Epworth sleepiness scale (ESS) before and 6 months after surgery.