Reset
Showing 20 of 435 academic articles

Effect of heat treatment on the microstructure and corrosion resistance of laser powder bed fusion ODS-316L

Qian Zheng, Chao Lu, Yan Yin, Xiaoli Cui et al. • Journal of Materials Research and Technology (2025)

As a candidate cladding material for fourth-generation nuclear energy systems, the microstructure and properties of oxide dispersion strengthened 316L (ODS-316L) steel are significantly affected by heat treatment (HT) processes. This paper ...

DOAJ Open Access (DOAJ) DOI: 10.1016/j.jmrt.2025.09.256

Relationship between grief and coping strategies among nurses dealing with patient deaths: a descriptive, cross-sectional, correlational study

Loujain Sharif, Khalid Almutairi, Ibrahim Alnasser, Zalikha Attar et al. • BMC Palliative Care (2025)

Abstract Background Nurses often face significant emotional distress and grief when dealing with patient deaths, especially in acute hospital settings. Despite extensive literature offering guidance on nursing practices for providing optima...

DOAJ Open Access (DOAJ) DOI: 10.1186/s12904-025-01790-7

Independent association of general and central adiposity with risk of gallstone disease: observational and genetic analyses

Min Zhang, Ye Bai, Yutong Wang, Huijie Cui et al. • Frontiers in Endocrinology (2024)

BackgroundGeneral obesity is a well-established risk factor for gallstone disease (GSD), but whether central obesity contributes additional independent risk remains controversial. We aimed to comprehensively clarify the effect of body fat d...

DOAJ Open Access (DOAJ) DOI: 10.3389/fendo.2024.1367229

COVID ‐19 pandemic cybersecurity issues

Bernardi Pranggono, Abdullahi Arabo • Internet Technology Letters (2020)

This paper studies the cybersecurity issues that have occurred during the coronavirus (COVID‐19) pandemic. During the pandemic, cyber criminals and Advanced Persistent Threat (APT) groups have taken advantage of targeting vulnerable people ...

OPENALEX cc-by DOI: https://doi.org/10.1002/itl2.247

Agreement and association between normative and subjective orthodontic treatment need using the index of orthodontic treatment need

Salwa M Taibah, Fadia M Al-Hummayani • Journal of Orthodontic Science (2019)

AIMS: To determine the association and level of agreement between young adults' perception of orthodontic treatment need (subjective need) and the orthodontists' assessment of treatment need (normative objective need). METHODOLOGY: For this...

DOAJ Open Access (DOAJ) DOI: 10.4103/jos.JOS_87_18

Adaptation of the scale of effects of social media on eating behavior in Hungarian university students

Aylin Bayındır-Gümüş, Ebru Öztürk, Mihály Soós • Roczniki Panstwowego Zakladu Higieny (2024)

Background. People live in a technological world, where social media is used very commonly. Social media has effects on eating behaviors, as in other aspects. For this reason, it is important to measure social media effect. Objective. This...

DOAJ Open Access (DOAJ) DOI: 10.32394/rpzh.2024.0295

The upregulated scavenger receptor CD36 is associated with the progression of nontarget lesions after stent implantation in atherosclerotic rabbits

Li R, Cui S, Xu Y, Xing J et al. • Journal of Inflammation Research (2018)

Ruijian Li,1–3,* Sumei Cui,1–3,* Youshun Xu,4 Junhui Xing,5 Li Xue,1–3 Yuguo Chen1–3 1Department of Emergency, Qilu Hospital, Shandong University, Jinan, China; 2Key Laboratory of Emergency and Critical Care Medicine...

DOAJ Open Access (DOAJ)

Study on PM2.5 pollution and the mortality due to lung cancer in China based on geographic weighted regression model

Qilong Cao, Guoqiang Rui, Ying Liang • BMC Public Health (2018)

Abstract Background PM2.5 has become a major component of air pollution in China and has led to a series of health problems. The mortality rate caused by lung cancer has reached the point where it cannot be ignored in China. Air pollution i...

DOAJ Open Access (DOAJ) DOI: 10.1186/s12889-018-5844-4

Anaerobic Digestion, Codigestion of Food Waste, and Chicken Dung: Correlation of Kinetic Parameters with Digester Performance and On-Farm Electrical Energy Generation Potential

Khairina Jaman, Nurjannah Amir, Mohammed Ali Musa, Afifi Zainal et al. • Fermentation (2022)

Valorization of agro-food waste through anaerobic digestion (AD) is gaining prominence as alternative method of waste minimization and renewable energy production. The aim of this study was to identify the key parameters for digester perfor...

DOAJ Open Access (DOAJ) DOI: 10.3390/fermentation8010028

GROWTH AND YIELD RESPONSES OF SOYBEAN (Glycine max L.) TO ZINC OXIDE (ZnO) NANOPARTICLES FOLIAR APPLICATION

Fayomi Omotola Michael, Olasan Joseph Olalekan, Aguoru Celestine Uzoma, Terhemba Mamnenge Sarah • Biotechnologia Acta (2024)

Aim. This study was purposed to investigate the effects of zinc oxide nanoparticles (ZnO NPs) on the growth and yield performance of two soybean (Glycine max L.) varieties, TGX1904-6F and TGX1951-3F, under controlled experimental conditions...

DOAJ Open Access (DOAJ) DOI: 10.15407/biotech17.06.056

The relationship between perceived stress and depression in colorectal cancer patients: the mediating role of illness perception and the moderating role of self-efficacy

Fuzhuo Wang, Jiashuang Xu, Hong Sun, Xiuli Wang et al. • Frontiers in Oncology (2026)

BackgroundNumerous studies have demonstrated a close association between perceived stress and depression in colorectal cancer patients; however, the underlying mechanisms remain incompletely understood. This study aims to investigate the im...

DOAJ Open Access (DOAJ) DOI: 10.3389/fonc.2026.1746202

Forecasting Crude Oil Price and Stock Price by Jump Stochastic Time Effective Neural Network Model

Jun Wang, Huopo Pan, Fajiang Liu • Journal of Applied Mathematics (2012)

The interacting impact between the crude oil prices and the stock market indices in China is investigated in the present paper, and the corresponding statistical behaviors are also analyzed. The database is based on the crude oil prices of ...

DOAJ Open Access (DOAJ) DOI: 10.1155/2012/646475

Establishment of Biocontrol Agents and Their Impact on Rhizosphere Microbiome and Induced Grapevine Defenses Are Highly Soil-Dependent

Catarina Leal, Ales Eichmeier, Kateřina Štůsková, Josep Armengol et al. • Phytobiomes Journal (2024)

With a reduction in available chemical treatments, there is an increased interest in biological control of grapevine trunk diseases. Few studies have investigated the impact of introducing beneficial microorganisms in the rhizosphere on the...

DOAJ Open Access (DOAJ) DOI: 10.1094/PBIOMES-08-23-0077-R

Interacting roles of gut microbiota and T cells in the development of autoimmune hepatitis

Qingwei Wu, Zhifa Ge, Chengyu Lv, Qifeng He • Frontiers in Immunology (2025)

Autoimmune hepatitis (AIH) is a progressive liver inflammatory disease mediated by an autoimmune response, with an increasing incidence rate. In severe cases, AIH will rapidly progress to liver cirrhosis and liver failure and even lead to d...

DOAJ Open Access (DOAJ) DOI: 10.3389/fimmu.2025.1584001

High posterior tibial slope increases anterior cruciate ligament elongation in unicompartmental knee arthroplasty during early-flexion of lunge

Nan Zheng, Chunjie Xia, Huiyong Dai, Diyang Zou et al. • BMC Musculoskeletal Disorders (2025)

Abstract Background In-silico and in-vitro studies have revealed an appropriate posterior tibial slope (PTS) is critical for normal anterior cruciate ligament (ACL) and posterior cruciate ligament (PCL) tension and knee biomechanical behavi...

DOAJ Open Access (DOAJ) DOI: 10.1186/s12891-025-08335-2