Publications by authors named "Yin Lihua"

Article Synopsis
  • The photovoltaic effect in ferroelectric semiconductors, known as the FPV effect, is under exploration, particularly in the BFC-BTM system, as its microscopic mechanisms remain poorly understood.
  • Research revealed a transition from rhombohedral and tetragonal to pseudocubic phases for specific compositions, leading to reduced lattice distortion and fewer macro-sized ferroelectric domains.
  • Findings indicate that the FPV effect is influenced more by the complex microstructures and phase transitions than by the overall ferroelectric polarization, suggesting a shift current mechanism related to non-centrosymmetry.
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Article Synopsis
  • * Current network attack detection methods face challenges like low detection accuracy and slow performance due to complex models and high data dimensions.
  • * The study proposes a new metaheuristic algorithm called GQBWSSA, which enhances feature selection and combines it with the LightGBM algorithm, resulting in a superior, efficient solution for IoT attack detection, as demonstrated through extensive testing.
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Background: Gestational Diabetes Mellitus (GDM) poses significant risks to maternal and fetal health. Current diagnostic methods based on glucose tolerance tests have limitations for early detection. tRNA-derived small RNAs (tsRNAs) have emerged as potential molecular regulators in various diseases, including metabolic disorders.

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Cannabidiol (CBD), one of the most important active ingredients in cannabis, has been reported to have some pharmacological effects such as antibacterial and analgesic effects, and to have therapeutic potential in the treatment of oral diseases such as oral cancer, gingivitis and periodontal diseases. However, there is a lack of relevant systematic research and reviews. Therefore, based on the etiology and clinical symptoms of several common oral diseases, this paper focuses on the therapeutic potential of CBD in periodontal diseases, pulp diseases, oral mucosal diseases, oral cancer and temporomandibular joint diseases.

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The aim of this study was to investigate the practical outcomes of traditional Chinese medicine specialty nursing clinics in the clinical setting. Outpatient services have become increasingly popular for seeking medical care. Establishing traditional Chinese medicine specialty nursing clinics can meet the medical needs of the general public, and provide patients with convenient and efficient medical services.

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Gestational diabetes mellitus (GDM) is a frequent complication of pregnancy. The specific mechanisms underlying GDM have not yet been fully elucidated. Contemporary research indicates a potential association between liver enzyme irregularities and an increased risk of metabolic disorders, including diabetes.

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Low human papillomavirus (HPV) vaccine uptake is a key barrier to cervical cancer elimination. We aimed to evaluate the health impact and cost-effectiveness of introducing different HPV vaccines into immunization programs and scaling up the screening program in Guangdong. We used a dynamic compartmental model to estimate the impact of intervention strategies during 2023-2100.

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Background: Injectable Platelet Rich Fibrin (I-PRF) and Advanced-Platelet Rich Fibrin (A-PRF) are autologous materials derived from patients' blood and employed in periodontal regenerative surgery. Although I-PRF and A-PRF have different characteristics, their biological effects on gingival tissue fibroblasts remain unclear. This research aims to compare the in vitro capacity in inducing gene expression and proliferation of human gingival fibroblasts between A-PRF and I-PRF.

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Currently, clinical strategies for the treatment of wounds are limited, especially in terms of achieving rapid wound healing. In recent years, based on the technique of electrospinning (ES), cell electrospinning (C-ES) has been developed to better repair related tissues or organs (such as skin, fat and muscle) by encapsulating living cells in a microfiber or nanofiber environment and constructing 3D living fiber scaffolds. Therefore, C-ES has promising prospects for promoting wound healing.

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Pall. has high ornamental value and strong drought resistance, which can be used as a useful sand-stabilization and ornamental plant. In September 2021, typical anthracnose symptoms on I.

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Plant glutamate receptor proteins (GLRs) are involved in plant development, biotic stress, and light-signal transduction. Vigna angularis is a traditional crop with important economic value in China, and the identification of functional genes can facilitate the breeding of stress resistant varieties. Here, we identified the members of the GLR gene family in the adzuki bean genome and investigated gene expression under light and rust fungal (Uromyces vignae) stimuli.

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Objectives: The prognosis of patients with advanced tongue squamous cell carcinoma (ATSCC) is poor, and their overall survival (OS) is relatively short. Currently, the TNM stage system is often used clinically to assess the prognosis of patients, but the evaluation index of the TNM stage system is relatively single and does not specifically demonstrate relevant prognostic data. Therefore, the purpose of this study was to construct a dynamic online nomogram for predicting the prognosis of patients with ATSCC and to provide some reference for personalized clinical treatment of patients.

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Objective: Oral tongue keratinized squamous cell carcinoma (OTKSCC), a relatively rare form of tongue cancer (TC) in clinical practice, accompanied by features of cell keratosis, is an uncommon histological subtype. However, its specific clinicopathological features and prognosis have not been adequately described. In this study, we aimed to create a nomogram using R language software to predict overall survival (OS) of patients with OTKSCC to assess the prognosis of OTKSCC patients.

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Bone regeneration in dentistry is a dynamic approach for treating critical size bone defects that are unlikely to self-heal. Human bone marrow stem cell (hBMSCs) therapies are being tested clinically for various disorders and have remarkable clinical advancements in bone regeneration. Injectable platelet-rich fibrin (i-PRF), which is obtained from autologous blood centrifuged at 700 rpm (60 G) for 3 min can promote osteogenic differentiation of this cell, but the mechanism remains unclear.

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Novel function and mechanism of a PNP molecule VaEG45 from adzuki bean involved in plant immunity. Plant natriuretic peptides (PNPs) can affect a broad spectrum of physiological responses in plants acting as peptidic signaling molecules. However, PNPs may play additional roles in plant immunity.

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Article Synopsis
  • - In May 2021, Guangzhou City in China experienced its first local outbreak of the SARS-CoV-2 Delta variant, prompting an analysis of its epidemiological characteristics and spatial-temporal clustering.
  • - Researchers analyzed 153 cases using the Knox test, revealing higher clustering among male pairs and a concentration of cases in individuals aged 18 or younger, as well as older than 60.
  • - Public health measures significantly reduced the clustering strength, indicating that timely interventions are critical in managing outbreaks with high transmission rates.
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Introduction: Although helminth infections threaten millions of people worldwide, the spatiotemporal characteristics remain unclear across China. This study systematically describes the spatiotemporal changes of major human helminth infections and their epidemiological characteristics from 1988 to 2021 in Guangdong Province, China.

Methods: The survey data in Guangdong Province were primarily obtained from 3 national surveys implemented during 1988-1992, 2001-2004, and 2014-2016, respectively, and from the China Information System for Disease Control and Prevention during 2019-2021.

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Purpose: To compare the inter-device agreement of anterior eye segment measurements between LenStar LS 900 optical biometer and OPD Scan III wavefront aberrometer.

Methods: This is a retrospective study involving 59 patients (78 eyes) with cataract. Their angle Alpha, angle Kappa, pupil size and white-to-white (WTW) distance were measured by LenStar LS 900 optical biometer and OPD Scan III wavefront aberrometer, respectively, and pairwise agreement comparisons were performed between them.

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Background: To advance the understanding of adzuki bean (Vigna angularis) resistance to infection with the rust-causing fungus Uromyces vignae (Uv), we comprehensively analyzed histological events and the transcriptome of Uv-infected adzuki bean.

Results: Compared with the susceptible cv. Baoqinghong (BQH), the resistant cv.

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The effects of quenching on the structural, electrical, dielectric, ferroelectric (FE), and piezoelectric properties are investigated systematically in the 0.85BiFeCrO-0.15BaTiMnO (0 ≤ ≤ 0.

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Objective: The present study aimed to evaluate the clinical and radiographic outcomes of immediate implant placement (IIP) with guided bone regeneration (GBR) as compared to delayed implant placement (DIP) following alveolar ridge preservation (ARP) and to identify the potential risk factors influencing these outcomes.

Methodology: A total of 56 patients (IIP = 28 vs. DIP = 28) with class I or II bony defects received 56 implants were included.

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Drowning is a major public health problem and a leading cause of death in children living in developing countries. We seek better machine learning (ML) algorithms to provide a novel risk-assessment insight on non-fatal drowning prediction. The data on non-fatal drowning were collected in Qingyuan city, Guangdong Province, China.

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Bone defects caused by trauma or tumor are a significant challenge in clinical practice. Hydrogel-based tissue engineering has been considered an effective strategy. This study successfully formed a series of injectable hydrogels by enzyme-catalyzed crosslinking hyaluronic acid-tyramine (HA-TA) and sodium alginate-tyramine (ALG-TA) under physiological conditions in the presence of both horseradish peroxidase and hydrogen peroxide.

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Varicella is a rising public health issue. Several studies have tried to quantify the relationships between meteorological factors and varicella incidence but with inconsistent results. We aim to investigate the impact of temperature and relative humidity on varicella, and to further explore the effect modification of these relationships.

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Importance: Epinephrine improves return of spontaneous circulation after out-of-hospital cardiac arrest (OHCA). These beneficial cardiac effects do not directly translate to better neurologic outcomes, possibly because of epinephrine-induced microvascular effects that produce critical brain ischemia.

Objective: To examine whether targeted temperature management (TTM) modifies the adverse association between increasing prehospital epinephrine dose and neurologically favorable survival.

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