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Academic Articles & Research Papers
Showing 20 of 1,126 academic articles
Sofía Huelbes, May Gómez, Ico Martínez, Raül Triay-Portella et al. • Animals
(2025)
Microplastic pollution in the ocean is a growing problem. It affects the entire ecosystem and, therefore, the species that inhabit it. Plastics can be filtered or ingested by organisms, entering and negatively affecting individuals. Among t...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/ani15101420
Hameed Byju, Hegde Maitreyi, Raveendran Natarajan, Reshmi Vijayan et al. • PeerJ
(2025)
Background Wetlands, globally, face significant threats from human activities, and waterbirds, as key indicators of wetland health, are essential to maintaining ecological balance. Any long-term conservation measures should prioritize coord...
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Open Access (DOAJ)
DOI: 10.7717/peerj.18899
Adrian Poruciuc • Slavia Meridionalis
(2015)
Clues to the chronology of Old Germanic loans in Romanian and in other South-East European languages
The present article is directly based on the handout of the talk this author gave at the International Conference on Balkan Linguistics (6...
DOAJ
Open Access (DOAJ)
DOI: 10.11649/sm.2015.003
Kathy S. Bond, Fairlie A. Cottrill, Fiona L. Blee, Claire M. Kelly et al. • BMC Psychology
(2019)
Abstract Background Depressive disorder is ranked as the largest contributor to non-fatal health burden. However, with prompt treatment, outcomes can improve. Family and friends are well placed to recognise the signs of depression and encou...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s40359-019-0310-3
Dipendra Shahi, Jia Guo, Md Ali Babar, Sumit Pradhan et al. • BMC Plant Biology
(2025)
Abstract Background Grain number (GN) is one of the key yield contributing factors in modern wheat (Triticum aestivum) varieties. Fruiting efficiency (FE) is a key trait for increasing GN by making more spike assimilates available to reprod...
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Open Access (DOAJ)
DOI: 10.1186/s12870-025-06072-1
Zahra Yousefzadeh, Gholamreza Mansourfar, Farzad Ghayour • مطالعات تجربی حسابداری مالی
(2021)
Today, with rapid and sustained changes in business markets, a growing number of companies have turned diversification into new product segments or global markets by shifting their business to increase the importance of long-term financial ...
DOAJ
Open Access (DOAJ)
DOI: 10.22054/qjma.2021.58687.2227
Schmidt Wolfram, Ngassam Inès L. Tchetgnia, Breitschaft Gerhard, Virchow Stephen • MATEC Web of Conferences
(2018)
The African cement, concrete and construction business is growing at rapid pace. The cement sales are expected to grow rapidly until 2050. The number of newly built cement plants increases dramatically and in addition more cements are being...
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Open Access (DOAJ)
DOI: 10.1051/matecconf/201714901014
Naveen Farooq, Nadia Rehman Alvi, Sana Mangrio, Syed Aftab Rahim et al. • Journal of Rawalpindi Medical College
(2023)
Background: Globally, Pakistan is the 5th populous country. To increase the use of family planning services by public private business model, Punjab Population Innovation Fund selected “Connect4fp” project implemented by International Rescu...
DOAJ
Open Access (DOAJ)
DOI: 10.37939/jrmc.v27i1.1973
Parham Azimi, Naeim Azouji • International Journal of Industrial Engineering and Production Research
(2017)
In this paper a novel modelling and solving method has been developed to address the so-called resource constrained project scheduling problem (RCPSP) where project tasks have multiple modes and also the preemption of activities are allowed...
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Open Access (DOAJ)
Farida Farida, Nanang Supriadi, Siska Andriani, Dona Dinda Pratiwi et al. • RED. Revista de Educación a Distancia
(2022)
Metaphorical thinking is important in improving the formation and discovery of learning ideas in the 21st-century. However, the metaphorical thinking of Indonesian students is below the international average in terms of cognitive process, a...
DOAJ
Open Access (DOAJ)
DOI: 10.6018/red.493721
Kirsten M. Wright, Janis McFerrin, Armando Alcázar Magaña, Armando Alcázar Magaña et al. • Frontiers in Nutrition
(2022)
Botanical products are frequently sold as dietary supplements and their use by the public is increasing in popularity. However, scientific evaluation of their medicinal benefits presents unique challenges due to their chemical complexity, i...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fnut.2021.799137
Rasoul Yarahmadi, Hamed Moridi, Ali Asghar Farshad, Fereshteh Taheri • Salāmat-i kār-i Īrān
(2020)
Abstract:
Aim and Background: Today, with the growth of different dimensions of sustainable development, managers at the organizational and governmental levels have become more and more interested in the components of sustainable developmen...
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Open Access (DOAJ)
Fitriani Aprilia • Economic Education Analysis Journal
(2012)
Interest in entrepreneurship is an encouragement, a sense of� interest and the availability of �
the individual to conduct a business without fear of� the risk will occur. Secondary vocational
schools are educational institutions that pre...
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Open Access (DOAJ)
Audrey Sabbagh, Pierre Darlu, Brigitte Crouau-Roy, Estella S Poloni • PLoS ONE
(2011)
Arylamine N-acetyltransferase 2 (NAT2) is involved in human physiological responses to a variety of xenobiotic compounds, including common therapeutic drugs and exogenous chemicals present in the diet and the environment. Many questions rem...
DOAJ
Open Access (DOAJ)
DOI: 10.1371/journal.pone.0018507
Xiu Feng, Xiaoling Wang, Ren Zhu, Yintao Jia et al. • Ecology and Evolution
(2025)
ABSTRACT The endemic fishes in the upper Yellow River and its adjacent waters on the Qinghai‐Tibet Plateau are very sensitive and vulnerable to human activities and climate changes. However, the status of populations, such as genetic divers...
DOAJ
Open Access (DOAJ)
DOI: 10.1002/ece3.72813
Bárbara Otonín Rodríguez, Tania Lorca Sánchez • International Brazilian Journal of Urology
(2020)
ABSTRACT At the end of 2019, a disease was identified, COVID-19, caused by a new type of easy and fast spreading virus, which led to the beginning of a worldwide pandemic. One of the most exposed groups to the virus and its psychosocial con...
DOAJ
Open Access (DOAJ)
DOI: 10.1590/s1677-5538.ibju.2020.s124
Lena Norbäck Ivarsson, Thomas Andrén, Matthias Moros, Thorbjørn Joest Andersen et al. • Frontiers in Environmental Science
(2019)
Sediment cores from three sites along the east-coast of Sweden, north-western Baltic Proper, have been studied with respect to lithologies, geochemistry, and diatom assemblages to trace and date early human impact with emphasis on nutrient ...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fenvs.2019.00088
Tomila Lankina • Journal of Eurasian Studies
(2012)
Historical legacies, particularly imperial tutelage and religion, have featured prominently in recent scholarship on political regime variations in post-communist settings, challenging earlier temporally proximate explanations. The overlap ...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.euras.2011.10.002
S. Leyk, S. Leyk, A. E. Gaughan, A. E. Gaughan et al. • Earth System Science Data
(2019)
Population data represent an essential component in
studies focusing on human–nature interrelationships, disaster risk
assessment and environmental health. Several recent efforts have produced
global- and continental-extent gridded populati...
DOAJ
Open Access (DOAJ)
DOI: 10.5194/essd-11-1385-2019
Dhonathã Santo Rigo, Pedro Selvino Neumann, Paulo Roberto Cardoso da Silveira • Redes
(2015)
Inadequate occupation of rural areas and the intense exploitation of natural resources characterized by conflicting land use, as well as the divestiture process educational and productive rural population which is subjected, deepens social ...
DOAJ
Open Access (DOAJ)
DOI: 10.17058/redes.v20i2.2472