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Academic Articles & Research Papers
Showing 20 of 916 academic articles
Ü. Niinemets, A. Arneth, U. Kuhn, R. K. Monson et al. • Biogeosciences
(2010)
The rate of constitutive isoprenoid emissions from plants is driven by plant emission capacity under specified environmental conditions (<i>E</i><sub>S</sub>, the emission factor) and by responsiveness of the emissio...
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Open Access (DOAJ)
DOI: 10.5194/bg-7-2203-2010
Florence Lanzi, Julien Noel, Kevin Maréchal • Belgeo
(2021)
Our empirical study is based on the qualitative analysis of a Collective of cooperatives engaged in proximity-based food systems in Belgium. By comparing the territorial strategies of three member-cooperatives, we underline the diversity of...
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Open Access (DOAJ)
DOI: 10.4000/belgeo.48963
Evan Cleave, Cailin Wark, Emmanuel Kyeremeh • Wellbeing, Space and Society
(2023)
For cities, immigration is now considered a vital part of local economic and community development. Over the past half-century, many cities have experienced a series challenges caused by the impacts of late-stage demographic transition; the...
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Open Access (DOAJ)
DOI: 10.1016/j.wss.2023.100161
Wenjie Wu, Rongjing Xia, Si Ma, Zenglei Hu et al. • Poultry Science
(2026)
Newcastle disease (ND) caused by Newcastle disease virus (NDV) infection is a highly contagious avian disease that causes substantial threat to the global poultry industry. Emodin (EMO), a member of the free anthraquinone compounds derived ...
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Open Access (DOAJ)
DOI: 10.1016/j.psj.2026.107180
PMC: PMC13265661
Maria Cecilia Mancini, Claudio Consiglieri • Bio-based and Applied Economics
(2017)
Typical products can contribute to socio-economic development of their place of origin if they are able to take part in the logic of the global market. The aim of this research is to examine one type of innovation, the use of PDO products a...
DOAJ
Open Access (DOAJ)
DOI: 10.13128/BAE-20087
Tesfaye Tadesse, Yericho Berhanu, Ginjo Gitima, Meseret Kassie et al. • Scientific African
(2024)
Land use and cover changes alter the functions and structures of ecosystem, resulting in variations in Ecosystem Service Values (ESVs). Thus, we examined the impacts of land use/land cover (LULC) changes on ESVs from 1992 to 2052 using geos...
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Open Access (DOAJ)
DOI: 10.1016/j.sciaf.2024.e02244
Michelangelo Mercogliano, Gloria Spatari, Chiara Noviello, Francesca Di Serafino et al. • International Journal for Equity in Health
(2025)
Abstract Introduction Humanitarian crises exacerbate the vulnerability of already fragile healthcare systems and significantly increase the risk of infectious disease outbreaks in low- and middle-income countries (LMICs). This systematic re...
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Open Access (DOAJ)
DOI: 10.1186/s12939-025-02382-w
Zhengzhong Luo, Zhenlong Du, Yixin Huang, Tao Zhou et al. • mSystems
(2024)
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 ...
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Open Access (DOAJ)
DOI: 10.1128/msystems.00023-24
Francesca Vurro, Davide De Angelis, Giacomo Squeo, Francesco Caponio et al. • Foods
(2024)
Lentils are marketed as dry seeds, fresh sprouts, flours, protein isolates, and concentrates used as ingredients in many traditional and innovative food products, including dairy and meat analogs. Appreciated for their nutritional and healt...
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Open Access (DOAJ)
DOI: 10.3390/foods13162608
Faezeh Tarighat, Erfan Golshan, Saeed Dastgiri • Taṣvīr-i salāmat
(2021)
Background and Objectives Every year, about three hundred thousands of infant deaths occur because of congenital anomalies. Some continue to live with various types of disabilities. Low and middle income countries have higher rate of congen...
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Open Access (DOAJ)
DOI: 10.34172/doh.2021.39
Sarah Damanti, Sarah Damanti, Lorena Citterio, Laura Zagato et al. • Frontiers in Endocrinology
(2024)
BackgroundObesity and frailty are prevalent geriatric conditions that share some pathophysiological mechanisms and are associated with adverse clinical outcomes. The relationship between frailty, obesity, and polymorphism remains inadequate...
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Open Access (DOAJ)
DOI: 10.3389/fendo.2024.1412160
Teresa Fish, Teresa Fish, Nathan Wolf, Timothy Scott Smeltz et al. • Frontiers in Marine Science
(2022)
Developing a robust understanding of Pacific halibut reproductive biology is essential to understanding the different components (e.g. maturity) that determine the reproductive output of the species and, therefore, for estimating the relati...
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Open Access (DOAJ)
DOI: 10.3389/fmars.2022.801759
Sarinya L. Suttharattanagul, Nisit Manotungvorapun • Frontiers in Sustainability
(2026)
In recent years, sustainability has been receiving attention across various academic disciplines and businesses, particularly in consumer behavior. However, limited studies employ the sociological perspective and brand image to understand h...
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Open Access (DOAJ)
DOI: 10.3389/frsus.2025.1716245
Zizhen Zhang, Junchen Zou, Soumen Kundu • Advances in Difference Equations
(2020)
Abstract Alcoholism is a social phenomenon that affects all social classes and is a chronic disorder that causes the person to drink uncontrollably, which can bring a series of social problems. With this motivation, a delayed drinking model...
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Open Access (DOAJ)
DOI: 10.1186/s13662-020-02987-1
Paul Dowling (1998)
Until the 1960s, maths was studied as an academic subject in a desire to have more mathematicians. The current trend, however, has moved away from viewing maths as a purely intellectual endeavour and towards developing a more mathematically...
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Fran Sérgio Lobato • Trends in Computational and Applied Mathematics
(2011)
A otimização dinâmica do processo de fermentação batelada alimentada, através do controle da vazão de alimentação de substrato, caracteriza um problema de controle singular de difícil solução devido à flutuação do índice diferencial e da...
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Open Access (DOAJ)
DOI: 10.5540/tema.2011.012.01.0001
Shewafera Wondimagegnhu Teklu, M. A. Abdelkawy, Waleed Adel • Complexity
(2026)
Misinformation spreads through communities in ways that resemble infectious diseases, but existing mathematical models often miss three real-world complexities: People remember past information (memory effects), some folks are more easily f...
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Open Access (DOAJ)
DOI: 10.1155/cplx/8861194
Subhas Khajanchi, Kankan Sarkar, Jayanta Mondal, Kottakkaran Sooppy Nisar et al. • Results in Physics
(2021)
Mathematical modeling plays an important role to better understand the disease dynamics and designing strategies to manage quickly spreading infectious diseases in lack of an effective vaccine or specific antivirals. During this period, for...
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Open Access (DOAJ)
DOI: 10.1016/j.rinp.2021.104285
José Salvado, Maria do Rosário Calado, António Espírito Santo, Anna Guerman • Modelling and Simulation in Engineering
(2017)
This paper addresses the problem of vibrations produced by switched reluctance actuators, focusing on the linear configuration of this type of machines, aiming at its characterization regarding the structural vibrations. The complexity of t...
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Open Access (DOAJ)
DOI: 10.1155/2017/3258376
Barbara Edwards, Michael B. Ward (2008)
Introduction One of the earliest subjects of undergraduate mathematics education research was students' difficulties in writing formal mathematical proofs. Some research focused on the heuristics involved in proof-writing, but early attempt...
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DOI: https://doi.org/10.5948/upo9780883859759.018