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Academic Articles & Research Papers
Showing 20 of 1,249 academic articles
Lydia M. O’Sullivan, Clay J. Newton, Keith R. Underwood, Judson K. Grubbs et al. • Frontiers in Ecology and Evolution
(2026)
In the bison industry, both heifers and bulls are marketed and harvested at various ages, generally ranging from 20 to 30 months. Bulls represent the greatest proportion of the slaughter mix, as the bison industry does not routinely castrat...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fevo.2025.1688932
S. Fuzzi, U. Baltensperger, K. Carslaw, S. Decesari et al. • Atmospheric Chemistry and Physics
(2015)
The literature on atmospheric particulate matter (PM), or atmospheric aerosol, has increased enormously
over the last 2 decades and amounts now to some 1500–2000 papers per year in
the refereed literature. This is in part due to the enormou...
DOAJ
Open Access (DOAJ)
DOI: 10.5194/acp-15-8217-2015
Benaissa Chaimae, Rossi Abdelhamid, Bouhmadi Belkacem, El Hammoudani Yahya et al. • E3S Web of Conferences
(2024)
This study aims to investigate the physical, chemical, and bacteriological quality of water derived from both a well and a spring across three distinct periods (2008, 2012, and 2021) in both summer and winter. These sampling points are situ...
DOAJ
Open Access (DOAJ)
DOI: 10.1051/e3sconf/202450204001
Md. J. U. Khan, F. Durand, F. Durand, X. Bertin et al. • Natural Hazards and Earth System Sciences
(2021)
The Bay of Bengal is a well-known breeding ground to some of the deadliest cyclones in history. Despite recent advancements, the complex morphology and hydrodynamics of this large delta and the associated modelling complexity impede accurat...
DOAJ
Open Access (DOAJ)
DOI: 10.5194/nhess-21-2523-2021
Luciene Martins Moreira, Louise Larissa May-de Mio • Ciência e Agrotecnologia
(2009)
A podridão parda é a doença mais importante para a cultura do pessegueiro, entretanto, no Brasil são escassos os trabalhos realizados a campo visando o seu controle. Objetivou-se, neste trabalho, selecionar fungicidas em laboratório e avali...
DOAJ
Open Access (DOAJ)
DOI: 10.1590/S1413-70542009000200007
Cuong Huu Nguyen • Vietnam Journal of Education
(2024)
There has been a large number of studies concerning professional development at the micro level. However, little research has been particularly conducted to investigate professional development at the macro level. This study aims to explore...
DOAJ
Open Access (DOAJ)
Maryam Hajishafiee, Kostas Kapellas, Stefan Listl, Madhuri Pattamatta et al. • BMC Public Health
(2023)
Abstract Background As part of the Global Strategy on Oral health, the World Health Organization (WHO) is exploring cost-effective interventions for oral health, including taxation on sugar-sweetened beverages (SSBs). To inform this process...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s12889-023-15884-5
Abdullah Ahmad Zubair, Fatima Ahmad Zubair, Syed Muhammad Abdal Hussain Shah Gillani • Life and Science
(2025)
Objective: To find the relationship between sleep quality and psychological distress among undergraduate
medical college students; to investigate the influence of demographic variables such as age, gender, year of
study, residence, BMI, scr...
DOAJ
Open Access (DOAJ)
DOI: 10.37185/LnS.1.1.1023
Asfahani Asfahani, Zohaib Hassan Sain, Emy Yunita Rahma Pratiwi • Absorbent Mind
(2024)
The article "Transformation Early Childhood Education in Iraq: Challenges, Innovations, and Future Prospects" provides a comprehensive analysis of the current landscape of early childhood education (ECE) in Iraq. Through a systematic litera...
DOAJ
Open Access (DOAJ)
DOI: 10.37680/absorbent_mind.v4i1.4844
Andrew Scheibe, Shaun Shelly, Tara Gerardy, Zara von Homeyer et al. • Addiction Science & Clinical Practice
(2020)
Abstract Background Emerging data points to a potential heroin use epidemic in South Africa. Despite this, access to methadone maintenance therapy and other evidence-based treatment options remains negligible. We aimed to assess retention, ...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s13722-020-00186-7
Josef Smolík, Ivana Olecká • Cogent Social Sciences
(2026)
The paper examines the ideology, identity and values of punk rock in the Czech context using a cross-sectional ex post facto survey of musical subcultures. The study analyzed effects of gender, age and value preferences on identification wi...
DOAJ
Open Access (DOAJ)
DOI: 10.1080/23311886.2026.2723594
Teresa C. Silva, Fredrik B. Andersson • Substance Abuse Treatment, Prevention, and Policy
(2021)
Abstract Background A lack of conceptual modeling of how the components of opioid maintenance treatment (OMT) for opioid dependence (OD) work causes it to occasionally be labeled the “black-box” of treatment. This study had a two-fold objec...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s13011-021-00378-7
David Bruno Díaz-Negrete, Nancy Leticia Castillo-Vite, José Luis Chacón Moreno, Sara Elisa Gracia-Gutiérrez de Velasco et al. • Revista Internacional de Investigación en Adicciones
(2016)
Introduction: drug abuse has a wide impact in family, affecting the health of its members, the quality of their relations, and economic situation and social integration of the family as a whole. Several ways of coping have been identified, ...
DOAJ
Open Access (DOAJ)
DOI: 10.28931/riiad.2016.2.05
Jiyoung Son • Translation and Interpreting : the International Journal of Translation and Interpreting Research
(2018)
Using back translation as a quality assessment tool in multilingual survey research is now deemed obsolete or on its way to becoming so, although it is still widely practiced. This paper will argue that back translation may be still useful ...
DOAJ
Open Access (DOAJ)
DOI: 10.12807/ti.110202.2018.a07
Zhiyu Xiong, Yuan Yuan, Bopeng Qiu, Yong Yang et al. • BMC Geriatrics
(2025)
Abstract Background Sleep quality decreased can result in a major health issue in older people with age. While not all sleep changes are pathological in older people’s life, severe disturbances may lead to depression, cognitive impairments,...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s12877-025-06607-z
Mingnan Zhuang, Mingyue Yin, Zongnan Liu, Ningkun Xiao et al. • International Journal of Behavioral Nutrition and Physical Activity
(2026)
Abstract Background Prolonged sitting is strongly associated with impaired cognitive function. Although traditional exercise interventions have been shown to improve cognitive outcomes, their implementation is often limited by practical con...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s12966-026-01953-6
I F Deviatko • RUDN journal of Sociology
(2018)
The belief that survey research instruments mediating communication between interviewer and respondent influence the quality of data obtained in the interview has become a conventional methodological wisdom long ago. However, the impact of ...
DOAJ
Open Access (DOAJ)
DOI: 10.22363/2313-2272-2018-18-4-627-637
Bin Xiao, Lina Fu, Zhe Yang, Guran Yu • Journal of Health, Population and Nutrition
(2025)
Abstract Background This umbrella meta-analysis evaluates the effects of probiotics on cognitive function and metabolic health in Alzheimer’s disease (AD) and mild cognitive impairment (MCI) by synthesizing findings from meta-analyses of ra...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s41043-025-00816-3
Wang Yaofeng, Yang Hu, Wang Anyi, Zheng Wanli et al. • Shiyou jixie
(2026)
China is now witnessing vigorous offshore exploration and development， corresponding to an increasing demand for localized offshore equipment. To achieve the goal of high-quality development of premium offshore drilling and production equip...
DOAJ
Open Access (DOAJ)
Lu Yu, Yuan Chen, Jie Shi, Rufeng Wang et al. • Journal of Ginseng Research
(2019)
Background: Ginsenosides are known as the principal pharmacological active constituents in Panax medicinal plants such as Asian ginseng, American ginseng, and Notoginseng. Some ginsenosides, especially the 20(R) isomers, are found in trace ...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.jgr.2017.09.005