53 hasil untuk "Shumin Yu"

Exploring the dynamic relationships among teacher self-rated proficiency, emotion, identity, and efficacy: a systematic review in TESL contexts (2019–2025)

Shumin Yu; Mohd Rashid Bin Mohd Saad

International Journal of Educational Research Open, Vol. 11 · 2026 · Inggris · DOAJ Scopus

This systematic review examines dynamic interrelationships among teacher self-rated proficiency, emotional experience, professional identity, and self-efficacy in TESL contexts. Guided by the Job Demands–Resources (JD-R) model and PRISMA 2020 guidelines, thirteen peer-reviewed studies published…

Finite Element Modeling of Acoustic Nonlinearity Derived from Plastic Deformation of 35CrMoA Steel

Shumin Yu; Lei Hu; Xingbin Yang dkk.

Metals, Vol. 15 No. 4 · 2025 · Inggris · DOAJ Scopus

Acoustic nonlinearity derived from microstructural evolution of metallic materials during plastic deformation has been found to be a promising nondestructive technique to identify early stage plastic damage in metallic structural components. In the current investigation, the propagation of…

Record‐High Precipitation Over Eastern Europe Induced by Tropical‐Subtropical North Atlantic Warming in Late Fall 2023

Yurong Hou; Kai Man; Shumin Yu dkk.

Geophysical Research Letters, Vol. 52 No. 8 · 2025 · Inggris · DOAJ Scopus

Abstract Eastern Europe experienced record‐high precipitation in late fall (October–November) 2023, with an area‐weighted anomaly reaching up to 86 mm, >80% of its climatological precipitation. This study examines the drivers of this anomalous event using observations‐based statistical analyses…

Comparative testis proteome dataset between cattleyak and yak

Fang Yang; TserangDonko Mipam; Lei Sun dkk.

Data in Brief, Vol. 8 · 2016 · Inggris · DOAJ Scopus

Cattleyak are hybrid between cattle and yak, which exhibit equivalent adaptability on the Qinghai-Tibetan Plateau as yak and much higher capability in economic traits. However, the F1 males of cattleyak are infertile due to spermatogenic arrest and this greatly restricts the effective utilization…

Highly Effective PdCu Electrocatalysts Supported on Polyelectrolyte Functionalized Titanium Dioxide for Direct Formic Acid Fuel Cells

Qizhi Dong; Wenxia Zeng; Hansheng Wan dkk.

International Journal of Electrochemical Science, Vol. 12 No. 2 · 2017 · Inggris · DOAJ Scopus

A highly efficient and CO tolerant PdCu electrocatalysts supported on amino-rich, cationic poly(diallyl dimethyl ammonium chloride)(PDDA) functionalized TiO2 (PdCu/TiO2(P)-C) has been developed. The catalysts were characterized by transmission electron microscopy (TEM),X-ray diffraction…

Trans‐Space: Space Computing Based Spatiotemporal Resources Optimization for Signalized Intersection with Transfer Learning

Xin Qu; Qingyuan Ji; Wei Tan dkk.

IET Intelligent Transport Systems, Vol. 19 No. 1 · 2025 · Inggris · DOAJ Scopus

ABSTRACT The optimization of spatial and temporal resources at signalized intersections is a critical aspect of intelligent transportation systems. Traditional traffic signal control methods, which usually rely on fixed signal timings and lane assignments, are suboptimal in addressing changing…

Effectiveness of Early Doxycycline Intervention in Treating Macrolide-Resistant Mycoplasma pneumoniae Pneumonia in Pediatric Patients

Like Zheng; Shumin Yu; Cong Liao dkk.

International Journal of Clinical Practice, Vol. 2026 · 2026 · Inggris · DOAJ Scopus

Effects of Anemoside B4 on Plasma Metabolites in Cows with Clinical Mastitis

Liuhong Shen; Yu Shen; Yue Zhang dkk.

Veterinary Sciences, Vol. 10 No. 7 · 2023 · Inggris · DOAJ Scopus

Anemoside B4 has a good curative effect on cows with CM; however, its impact on their metabolic profiles is unclear. Based on similar somatic cell counts and clinical symptoms, nine healthy dairy cows and nine cows with CM were selected, respectively. Blood samples were collected from cows with…

Analysis and Comparison of Proteomics of Placental Proteins from Cows Using Different Proteases

Liuhong Shen; Zeru Zhang; Yue Zhang dkk.

Animals, Vol. 13 No. 21 · 2023 · Inggris · DOAJ Scopus

Newly found biochemical characteristics of the placenta can provide new insights for further studies on the possible markers of physiological/pathological pregnancy or the function of the placenta. We compared the proteome of the dairy cow placenta after enzymatic hydrolysis by three different…

Impact of temperature and relative humidity variability on children’s allergic diseases and critical time window identification

Shumin Yu; Francis Manyori Bigambo; Zhiyu Zhou dkk.

BMC Public Health, Vol. 24 No. 1 · 2024 · Inggris · DOAJ Scopus

Abstract Background The effects of temperature and relative humidity on different types of children’s allergic diseases have not been comprehensively evaluated so far. This study aims to assess the impact of temperature and relative humidity variability on children’s allergic diseases and to…

Disentangling the age-related manner in the associations between gut microbiome and women’s health: a multi-cohort microbiome study

Chao Dong; Quanquan Guan; Wei Xu dkk.

Gut Microbes, Vol. 15 No. 2 · 2023 · Inggris · DOAJ Scopus

ABSTRACTWomen’s health encompasses life-course healthcare, and mounting evidence emphasizes the pivotal contribution of gut microbiota. Therefore, understanding the temporal dynamics of gut microbiota and how age influences disease-gut microbiota associations is essential for improving women’s…

Serum adipokines play different roles in type I and II ketosis

Liuhong Shen; Yingkun Zhu; Jinbang Xiao dkk.

Asian-Australasian Journal of Animal Sciences, Vol. 33 No. 12 · 2020 · Inggris · DOAJ

Objective This study was conducted to investigate the differences in several serum adipokines in perinatal dairy cows with type I and II ketosis, and the correlations between these adipokines and the two types of ketosis. Methods Serum adiponectin (ADP), leptin (LEP), resistin, tumor necrosis…

Cholecystokinin type B receptor-mediated inhibition of A-type K+ channels enhances sensory neuronal excitability through the phosphatidylinositol 3-kinase and c-Src-dependent JNK pathway

Shumin Yu; Yuan Zhang; Xianyang Zhao dkk.

Cell Communication and Signaling, Vol. 17 No. 1 · 2019 · Inggris · DOAJ Scopus

Abstract Background Cholecystokinin (CCK) is implicated in the regulation of nociceptive sensitivity of primary afferent neurons. Nevertheless, the underlying cellular and molecular mechanisms remain unknown. Methods Using patch clamp recording, western blot analysis, immunofluorescent labelling…

Curcumin liposomes alleviate senescence of bone marrow mesenchymal stem cells by activating mitophagy

Weiyao Li; Yixin Huang; Lei Fan dkk.

Scientific Reports, Vol. 14 No. 1 · 2024 · Inggris · DOAJ Scopus

Abstract The senescence of mesenchymal stem cells (MSCs) is closely related to aging and degenerative diseases. Curcumin exhibits antioxidant and anti-inflammatory effects and has been extensively used in anti-cancer and anti-aging applications. Studies have shown that curcumin can promote…

Proteomics analysis reveals the mechanism of anemoside B4 in treating clinical mastitis in dairy cows

Zeru Zhang; Yuquan Zhao; Zhetong Su dkk.

Italian Journal of Animal Science, Vol. 24 No. 1 · 2025 · Inggris · DOAJ Scopus

(1) Background: The therapeutic efficacy of AB4 in cows with CM is well-established, but the specific mechanism remains to be explored. This study was based on Label free relative quantitative proteomics technology to reveal the internal mechanism of AB4 treatment of CM; (2) Methods: Twelve healthy…

Molecular typing and prevalence of antibiotic resistance and virulence genes in Streptococcus agalactiae isolated from Chinese dairy cows with clinical mastitis

Guangli Han; Baohai Zhang; Zidan Luo dkk.

PLOS ONE, Vol. 17 No. 5 · 2022 · Inggris · PLOS Scopus

Bovine mastitis is a common disease occurring in dairy farms and can be caused by more than 150 species of pathogenic bacteria. One of the most common causative organisms is Streptococcus agalactiae, which is also potentially harmful to humans and aquatic animals. At present, research on S…

Astragalus polysaccharides modulate gut microbial interaction and bile acid metabolism of postpartum dairy cows

Zhengzhong Luo; Kang Yong; Kang Zhang dkk.

Industrial Crops and Products, Vol. 242 · 2026 · Inggris · DOAJ

Gut microbiota is a symbiotic ecosystem, yet how polysaccharides regulate gut microbial interactions and the related host co-metabolism in dairy cows, particularly regarding bile acids, remain unclear. In postpartum cows, Astragalus polysaccharides (APS) supplementation reduced key biomarkers of…

Gut microbiota regulates hepatic ketogenesis and lipid accumulation in ketogenic diet-induced hyperketonemia by disrupting bile acid metabolism

Zhengzhong Luo; Yixin Huang; Kang Yong dkk.

Gut Microbes, Vol. 17 No. 1 · 2025 · Inggris · DOAJ Scopus

The ketogenic diet (KD) induces prolonged hyperketonemia, characterized by elevated circulating level of β-hydroxybutyrate. However, the KD can negatively affect host metabolic health by altering the gut microbial community. Despite this, the regulatory effect of the gut microbiota on hepatic…

Correction: Zhou et al. The Positive Regulatory Effect of DBT on Lipid Metabolism in Postpartum Dairy Cows. Metabolites 2025, 15, 58

Zheng Zhou; Kang Yong; Zhengzhong Luo dkk.

Metabolites, Vol. 16 No. 2 · 2026 · Inggris · DOAJ Scopus

The authors would like to make the following correction to their published paper [...]

Alterations in the gut microbiota and its metabolites contribute to metabolic maladaptation in dairy cows during the development of hyperketonemia

Zhengzhong Luo; Zhenlong Du; Yixin Huang dkk.

mSystems, Vol. 9 No. 4 · 2024 · Inggris · DOAJ Scopus

ABSTRACTMetabolic maladaptation in dairy cows after calving can lead to long-term elevation of ketones, such as β-hydroxybutyrate (BHB), representing the condition known as hyperketonemia, which greatly influences the health and production performance of cows during the lactation period. Although…