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Academic Articles & Research Papers
Showing 20 of 1,383 academic articles
Yongqiang Sun, Yongping Zhang, Anqi Wei, Xin Shan et al. • Nanomaterials
(2024)
Foam drainage agents enhance gas production by removing wellbore liquids. However, due to the ultra-high salinity environments of the Hechuan gas field (salinity up to 32.5 × 104 mg/L), no foam drainage agent is suitable for this gas field....
DOAJ
Open Access (DOAJ)
DOI: 10.3390/nano14191590
Zhe Zhao, Yi Zhang, You Xu, Sijian Jiang • Chinese Journal of Population, Resources and Environment
(2025)
ABSTRACT: In this study, we constructed an integrated framework of a farming–breeding–bioenergy system to estimate the greenhouse gas (GHG) emission inventories of various farming and breeding processes in the northeast region of China from...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.cjpre.2025.10.010
Ali Sattarian, Minoo Akbarzadeh Morshedi • International Journal of Nutrition Sciences
(2026)
Aging is a multifaceted biological process characterized by a decline in physiological function and increased susceptibility to age-related diseases. This narrative review explored the potential anti-aging effects of phytochemicals-bioactiv...
DOAJ
Open Access (DOAJ)
DOI: 10.30476/ijns.2026.107333.1491
Muluken Girma, A.T.M. van Knegsel, S. Heirbaut, L. Vandaele et al. • Journal of Dairy Science
(2023)
ABSTRACT: Early lactation metabolic imbalance is an important physiological change affecting the health, production, and reproduction of dairy cows. The aims of this study were (1) to evaluate the potential of test-day (TD) variables with o...
DOAJ
Open Access (DOAJ)
DOI: 10.3168/jds.2022-22702
Marjanne Senekal, Gabrielle L. Lasker, Lindsay van Velden, Ria Laubscher et al. • BMC Public Health
(2016)
Abstract Background Female university students are at risk for weight gain and use of inappropriate weight-loss strategies. By gaining a greater understanding of the weight-loss strategies used by and weight management related characteristi...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s12889-016-3576-x
K. Sierżant, M-H. Perruchot, E. Merlot, N. Le Floc’h et al. • BMC Veterinary Research
(2019)
Abstract Background Poor hygiene of housing induces a systemic inflammatory response. Because inflammation and oxidative stress are processes that can sustain each other, the ways pigs are able to activate their antioxidant defenses are cri...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s12917-019-2107-2
Eleni Pavlidou, Sousana K. Papadopoulou, Olga Alexatou, Gavriela Voulgaridou et al. • Epidemiologia
(2023)
Background: The Mediterranean diet (MD) has been related with a decreased probability of overweight/obesity as well as central obesity at all stages of the human life, decreasing the risk of diverse disease states and improving quality of l...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/epidemiologia5010002
Biao Li, Jinzeng Yang, Yan Gong, Yu Xiao et al. • Frontiers in Genetics
(2021)
Liver is an important metabolic organ of mammals. During each transitional period of life, liver metabolism is programmed by a complex molecular regulatory system for multiple physiological functions, many pathways of which are regulated by...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fgene.2021.709521
Sung-Sook Choi, Jae-Eun Lee, Hyo-Jun Lee, Kyung-Ae Lee • Foods
(2025)
Carrot (Daucus carota L.) is a widely consumed root vegetable, yet its aerial parts, including leaves and stems, are typically discarded as agricultural by-products, despite their potential biological value. This study comparatively evaluat...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/foods14233993
Pâmela Gracielle da Fonseca, António Raposo, Nada Alqarawi, Ibrahim Alasqah et al. • Frontiers in Pediatrics
(2025)
BackgroundFeeding difficulties, such as limited appetite, selective eating, and food phobia, affect caregivers' ability to provide adequate nutrition to children. These issues impact 25%–40% of non-neurodivergent children and up 80% of neur...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fped.2025.1609714
Cíntia Cármen de Faria Melo, Danilo Silva Amaral, Renato de Mello Prado, Anderson de Moura Zanine et al. • Scientific Reports
(2025)
Abstract Inadequate nitrogen (N) fertilization management in pastures is common and can lead to N deficiency or excess, resulting in physiological imbalances in forage grasses across different regions of the world. Silicon (Si) fertigation ...
DOAJ
Open Access (DOAJ)
DOI: 10.1038/s41598-025-03551-1
Lina Dewi Anggraeni, Dessie Wanda, Happy Hayati • Jurnal Keperawatan Soedirman
(2019)
Living with brothers and/or sisters who have been diagnosed with cancer can cause psychological problems on the part of siblings. This paper aimed to explore the psychosocial impacts of cancer on siblings. This research is a qualitative stu...
DOAJ
Open Access (DOAJ)
DOI: 10.20884/1.jks.2019.14.2.873
Li Chen, Wei Liu, Renshan Cui • BMC Geriatrics
(2025)
Abstract Background To investigate the hope level and identify its associated factors among widowed older adults residing in long-term care facilities. Methods A cross-sectional study was conducted using convenience sampling. 228 widowed ol...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s12877-025-06698-8
Jihye Lee, Teresa Marshall, Harleah Buck, Mulder Pamela et al. • Children
(2025)
Background/Objectives: Growth failure is a common complication in children with congenital heart disease (CHD), yet its underlying mechanisms and consequences remain incompletely understood. This review aims to provide a comprehensive overv...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/children12050616
Peter H. Siegel • IEEE Journal of Microwaves
(2021)
This is the fourth article in our continuing series of biographical pieces with a technical lean. The subject of this paper is Professor Arye Rosen, who – while employed full time at RCA Sarnoff Research Laboratory as an engineer and...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/JMW.2021.3076686
Ceren Kütahya, Catalina Cruañas Pániker, Faith Ly, Arjun Jerath et al. • npj Materials Degradation
(2026)
Abstract Polyolefins, commonly used in packaging and single-use products, are notoriously persistent in the environment, contributing significantly to environmental pollution. In scientific literature to date, polyolefins have not been repo...
DOAJ
Open Access (DOAJ)
DOI: 10.1038/s41529-026-00817-5
Hong Pei, Changhua Hu, Xiaosheng Si, Jianfei Zheng et al. • IEEE Access
(2019)
As the fundamental and prerequisite work of remaining useful life (RUL) prediction, degradation modeling directly affects the accuracy of RUL prediction. Existing degradation models are all developed under a single time scale, and less rese...
DOAJ
Open Access (DOAJ)
DOI: 10.1109/ACCESS.2019.2951804
Jose Fernando Florez Gomez, Songyang Chang, Irfan Ullah, Juan C. Velez Reyes et al. • Batteries
(2026)
The zinc–copper (Zn-Cu) voltaic battery is the first battery made in human history, but the Cu2+ dissolution issue leads to the reaction’s irreversibility. To tackle this challenge, solid-state electrolytes, ion exchange membranes, and func...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/batteries12060215
Rachel E. Reed (2022)
Images to be used on the Nuclear Engineering and Nonproliferation website are provided....
OPENALEX
Open Access
DOI: https://doi.org/10.2172/1876774
Mary Frances Lembo • CRC Press eBooks
(2011)
Human beings have engaged in some form of “materials engineering” since the beginning of life on Earth. We have even named eras after the materials that were predominantly used in those historic times (e.g., Stone Age, Bronze Age). However,...
OPENALEX
DOI: https://doi.org/10.1201/b11072-19