Apply the information-motivation-behavioral model to explore the relationship between oral health literacy and oral health behaviors among community-dwelling older adults.

Objective: Oral health is a critical area in healthy aging. Oral health literacy (OHL) plays an important role in improving oral health behaviors and oral health status. However, few studies have investigated OHL among community-dwelling older adults and the influential mechanism of OHL on oral health behaviors has not been clarified.

Effects of herbal formula on growth performance, apparent digestibility, antioxidant capacity, and rumen microbiome in fattening lambs under heat stress.

Heat stress (HS) causes severe economic losses in sheep industry worldwide. The objective of the present study was to investigate the effects of a herbal formula (HF) supplement on growth, digestibility, antioxidant capacity, and rumen microbes in fattening lambs under HS. The HF composed of four herbs was prepared based on the theory of compatibility of Chinese medicine "Jun-Chen-Zuo-Shi".

Pyrotinib is effective in both trastuzumab-sensitive and primary resistant HER2-positive breast tumors.

Objective: Primary resistance to trastuzumab frequently occurs in human epidermal growth factor receptor 2 (HER2)-positive (+) breast cancer patients and remains a clinical challenge. Pyrotinib is a novel tyrosine kinase inhibitor that has shown efficacy in the treatment of HER2+ breast cancer. However, the efficacy of pyrotinib in HER2+ breast cancer with primary trastuzumab resistance is unknown.

Label-free Raman spectroscopy reveals tumor microenvironmental changes induced by intermittent fasting for the prevention of breast cancer in animal model.

The development of tools that can provide a holistic picture of the evolution of the tumor microenvironment in response to intermittent fasting on the prevention of breast cancer is highly desirable. Here, we show, for the first time, the use of label-free Raman spectroscopy to reveal biomolecular alterations induced by intermittent fasting in the tumor microenvironment of breast cancer using a dimethyl-benzanthracene induced rat model. To quantify biomolecular alterations in the tumor microenvironment, chemometric analysis of Raman spectra obtained from untreated and treated tumors was performed using multivariate curve resolution-alternative least squares and support vector machines.

Diagnosis of benign and malignant nodules with a radiomics model integrating features from nodules and mammary regions on DCE-MRI.

Objectives: To establish a radiomics model for distinguishing between the benign and malignant mammary gland nodules via combining the features from nodule and mammary regions on DCE-MRI.

Methods: In this retrospective study, a total of 103 cases with mammary gland nodules (malignant/benign = 80/23) underwent DCE-MRI, and was confirmed by biopsy pathology. Features were extracted from both nodule region and mammary region on DCE-MRI.

Paternally imprinted LATE-FLOWERING2 transcription factor contributes to paternal-excess interploidy hybridization barriers in wheat.

Interploidy hybridization between hexaploid and tetraploid genotypes occurred repeatedly during genomic introgression events throughout wheat evolution, and is commonly employed in wheat breeding programs. Hexaploid wheat usually serves as maternal parent because the reciprocal cross generates progeny with severe defects and poor seed germination, but the underlying mechanism is poorly understood. Here, we performed detailed analysis of phenotypic variation in endosperm between two interploidy reciprocal crosses arising from tetraploid (Triticum durum, AABB) and hexaploid wheat (Triticum aestivum, AABBDD).

HS Alleviates Propofol-Induced Impaired Learning and Memory by Promoting Nuclear Translocation of and Inhibiting Apoptosis and Pyroptosis in Hippocampal Neurons.

Background: Repeated exposure to propofol can affect their learning and memory functions, but the mechanism remains unclear. The current study aimed to investigate the mechanism underlying the effect of hydrogen sulfide (HS) on the alleviation of propofol-induced learning and memory impairment, mediated by promoting nuclear translocation of the nuclear factor erythroid 2-related factor 2 () and inhibiting apoptosis and pyroptosis in hippocampal neurons.

Methods: Rats used in this study were successively exposed to 200 mg/kg propofol for 8 consecutive weeks, followed by inhalation of 10, 40 or 80 ppm HS.

Thermosensitive SUMOylation of TaHsfA1 defines a dynamic ON/OFF molecular switch for the heat stress response in wheat.

Dissecting genetic components in crop plants associated with heat stress (HS) sensing and adaptation will facilitate the design of modern crop varieties with improved thermotolerance. However, the molecular mechanisms underlying the ON/OFF switch controlling HS responses (HSRs) in wheat (Triticum aestivum) remain largely unknown. In this study, we focused on the molecular action of TaHsfA1, a class A heat shock transcription factor, in sensing dynamically changing HS signals and regulating HSRs.

Modified minimum principal stress estimation formula based on Hoek-Brown criterion and equivalent Mohr-Coulomb strength parameters.

The most critical parameter for determining equivalent values for the Mohr-Coulomb friction angle and cohesion from the nonlinear Hoek-Brown criterion is the upper limit of confining stress. For rock slopes, this value is the maximum value of the minimum principal stress ([Formula: see text]) on the potential failure surface. The existing problems in the existing research are analyzed and summarized.

Ultrasound-Guided Quadratus Lumborum Block Combined with General Anaesthesia or General Anaesthesia Alone for Laparoscopic Radical Gastrectomy for Gastric Adenocarcinoma: A Monocentric Retrospective Study.

Purpose: To investigate, in patients with gastric carcinoma undergoing laparoscopic radical gastrectomy, the effects of ultrasound-guided quadratus lumborum block (UG-QLB) combined with general anaesthesia (GA) on the postoperative recovery compared with GA alone.

Patients And Methods: The retrospective study enrolled 231 patients with gastric carcinoma undergoing laparoscopic radical gastrectomy, including 119 patients who received UG-QLB combined with GA (Group QG), and 112 patients undergoing GA alone (Group GA). The primary endpoint was the postoperative 3-year recurrence-free survival (RFS).

What influences informal caregivers' risk perceptions and responses to home care safety of older adults with disabilities: A qualitative study.

Objective: This study aimed to explore the factors that influence risk perceptions and responses by informal caregivers of older adults with disabilities.

Methods: A descriptive qualitative study was performed, and the socio-ecological framework was applied to interpret the complex influences on individual risk perceptions and responses. Semistructured interviews were conducted with 16 informal caregivers of older adults with disabilities.

Taurine Prevents Liver Injury by Reducing Oxidative Stress and Cytochrome C-Mediated Apoptosis in Broilers Under Low Temperature.

Hypoxia caused by low ambient temperature leads to hypoxemia in broilers, which aggravates the metabolic burden of the liver. Liver damage is closely related to oxidative stress and apoptosis. It has been proved that taurine can reduce oxygen free radicals, exert antioxidant properties, and inhibit mitochondria-dependent apoptosis.

Thoracic Paravertebral Block Combined with General Anaesthesia or General Anaesthesia Alone for Thoracoscopic Lung Adenocarcinoma Surgery: A Retrospective Study.

Purpose: To investigate the effects of ultrasound-guided thoracic paravertebral block combined with general anaesthesia or general anaesthesia alone for thoracoscopic lung adenocarcinoma surgery, and to provide new thoughts for improving the clinical outcomes.

Methods: This was a retrospective study. Data were retrieved for 195 patients with lung adenocarcinoma undergoing elective radical lobectomy via video-assisted thoracoscopy between January 2018 and August 2019 in The Second Hospital of Shandong University, including 86 patients who received thoracic paravertebral block (TPVB) combined with general anaesthesia (group TG), and 109 patients who received general anaesthesia alone (group GA).

RNA-seq analysis of peripheral blood dendritic cells maturated by dezocine in patients with lung cancer.

Surgical resection is the most common and effective option for the clinical treatment of lung cancer. Postoperative pain may activate surgically induced stress response, leading to a decrease in human immune function. However, conventional analgesics such as morphine and its derivatives have been reported to have immunosuppressive side effects.

High Energy Density in Combination with High Cycling Stability in Hybrid Supercapacitors.

Hybrid supercapacitors are considered the next-generation energy storage equipment due to their superior performance. In hybrid supercapacitors, battery electrodes need to have large absolute capacities while displaying high cycling stability. However, enhancing areal capacity via decreasing the size of electrode materials results in reductions in cycling stability.

Evidence summary for nonsurgical prevention and management of parastomal hernia in patients with enterostomy.

Objective: To select and obtain the best evidence for parastomal hernia (PH) prevention in patients with enterostomy so as to provide reference for clinical practice to decrease the rate of PH.

Methods: Based on the method of evidence-based nursing, this paper proposes the prevention and management of PH in patients with enterostomy. The literature was checked according to the "6S" model, and literature evaluation standards (2016 edition) of JBI Evidence-based Health Care Center in Australia were adopted to evaluate the literature quality and evidence level of various studies.

Prognostic value of gamma-interferon-inducible lysosomal thiol reductase expression in female patients diagnosed with breast cancer.

Because of the high heterogeneity of breast cancer outcome, identification of novel prognostic biomarkers is critical to improve patient stratification and guide precise treatment. We examined the prognostic value of gamma-interferon-inducible lysosomal thiol reductase (GILT) expression in a training set of 416 breast cancer patients and a validation set of 210 patients, and performed functional studies to investigate the functions and underlying mechanisms of GILT on breast cancer prognosis. Our results indicated that high GILT expression in breast cancer cells was associated with improved disease-free survival (DFS; hazard ratio [HR] = 0.

Implementation of evidence in preventing medical device-related pressure injury in ICU patients using the i-PARIHS framework.

Aim: To examine the effectiveness of implementing the evidence in preventing medical device-related pressure injury (MDRPI) in intensive care patients.

Background: MDRPI is a common problem that significantly complicates patients' medical condition. However, evidence in preventing MDRPI is not properly implemented in clinical practice.

Effect of Dezocine on the Ratio of Th1/Th2 Cytokines in Patients Receiving Postoperative Analgesia Following Laparoscopic Radical Gastrectomy: A Prospective Randomised Study.

Purpose: To evaluate the effect of dezocine on the postoperative ratio of Th1/Th2 cytokines in patients undergoing laparoscopic radical gastrectomy.

Patients And Methods: Sixty patients undergoing laparoscopic radical gastrectomy were randomly divided into two groups (n=30): dezocine group (Group D) and sufentanil group (Group S). They received patient-controlled intravenous analgesia (PCIA) after the operation with either dezocine 0.

Ectopic expression of VRT-A2 underlies the origin of Triticum polonicum and Triticum petropavlovskyi with long outer glumes and grains.

Polish wheat (Triticum polonicum) is a unique tetraploid wheat species characterized by an elongated outer glume. The genetic control of the long-glume trait by a single semi-dominant locus, P1 (from Polish wheat), was established more than 100 years ago, but the underlying causal gene and molecular nature remain elusive. Here, we report the isolation of VRT-A2, encoding an SVP-clade MADS-box transcription factor, as the P1 candidate gene.

FRIZZY PANICLE defines a regulatory hub for simultaneously controlling spikelet formation and awn elongation in bread wheat.

Grain yield in bread wheat (Triticum aestivum L.) is largely determined by inflorescence architecture. Zang734 is an endemic Tibetan wheat variety that exhibits a rare triple spikelet (TRS) phenotype with significantly increased spikelet/floret number per spike.

Changes in Alternative Splicing in Response to Domestication and Polyploidization in Wheat.

Alternative splicing (AS) occurs extensively in eukaryotes as an important mechanism for regulating transcriptome complexity and proteome diversity, but variation in the AS landscape in response to domestication and polyploidization in crops is unclear. Hexaploid wheat (AABBDD, ) has undergone two separate allopolyploidization events, providing an ideal model for studying AS changes during domestication and polyploidization events. In this study, we performed high-throughput transcriptome sequencing of roots and leaves from wheat species with varied ploidies, including wild diploids (AA, ) and tetraploids (AABB, ), domesticated diploids (AA, ) and tetraploids (AABB, ), hexaploid wheat (AABBDD, ), as well as newly synthesized hexaploids together with their parents.

Flavin-mediated extracellular electron transfer in Gram-positive bacteria DIF1 and DIF2.

Flavin-mediated extracellular electron transfer was studied in two Gram-positive bacteria: strain DIF1 and strain DIF2. The electrochemical activities of these strains were confirmed using amperometric - curves and cyclic voltammetry (CV). Spent anodes with biofilms in fresh anolytes showed no redox peaks, while new anodes in the spent broth showed relative redox peaks using CV measurements, indicating the presence of a redox electron mediator secreted by bacteria.

Epitaxial growth of dual-color-emitting organic heterostructures via binary solvent synergism driven sequential crystallization.

The controlled construction of organic heterostructured architectures derived from molecules with similar nucleation thresholds and concentrations has been rare and remains a great challenge. Herein, we report a sequential epitaxial growth to synthesize dual-color-emitting organic heterostructures with 9,10-bis(phenylethynyl)anthracene (BPEA) microwire trunks and tris-(8-hydroxyquinoline)aluminium (Alq3) microstructure branches by an anti-solvent induced sequential crystallization strategy. During the epitaxial growth process, the hydrogen-bonding interactions of the anti-solvent and solvent cause a large change in the solubility and crystallization rate of BPEA and Alq3 molecules in the mixed system, which facilitates sequential crystallization of organic molecule pairs with similar nucleation thresholds and concentrations into desired heterostructures by manipulating the synergism of anti-solvents and solvents.