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Academic Articles & Research Papers
Showing 20 of 213 academic articles
Biao Deng, Bozhi Wang, Shijun Su, Sanglan Ding et al. • Metals
(2017)
Pyrolusite leaching slag is a Fe-containing slag generated from pyrolusite leaching process with SO2. Recovery of iron from the slag not only has economic benefit, but also prevents the secondary pollution to the environment. A novel lab-sc...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/met8010008
V. Vijaya Kumar, C. Ramesh Kumar, A. Suresh, S. Jayalakshmi et al. • Royal Society Open Science
(2018)
Four types of polybenzimidazole (PBI)-based polymers (m-PBI, p-PBI, pyridine-based m-PBI and alkylated m-PBI) have been prepared and characterized. Extraction behaviour of heavy metal ions, viz. U(VI), Th(IV) and Pd(II), with these polymers...
DOAJ
Open Access (DOAJ)
DOI: 10.1098/rsos.171701
Ramona Ohde, Ingrid Kröncke • Nature Conservation
(2026)
Three marine protected areas, i.e., Borkum Reef Ground, Sylt Outer Reef, and Dogger Bank, have been established within the European NATURA 2000 program in the German Exclusive Economic Zone of the North Sea. Within them, we analysed the eff...
DOAJ
Open Access (DOAJ)
DOI: 10.3897/natureconservation.66.193151
Danelle Agnew, Kirstie Fryirs • PLoS ONE
(2022)
By connecting corridors of river recovery, resilience can be built into river systems to mitigate against future floods and droughts driven by anthropogenic disturbance or climate extremes. However, identifying where these corridors can be ...
DOAJ
Open Access (DOAJ)
DOI: 10.1371/journal.pone.0270285
Hai-Hsuan Cheng, Wan-Sheng Yu, Shu-Chuang Tseng, Yi-Ju Wu et al. • Sustainable Environment Research
(2023)
Abstract According to the Taiwan Water Resources Agency, Ministry of Economic Affairs, the average water demand shortage is 530.6 million m3 yr−1 during the period of 2011 to 2019, and the situation will worsen in the near future due to glo...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s42834-023-00177-8
Mariska Prijanka, Diena M. Lemy, Jacob D. Tan • Tourism and Hospitality
(2026)
Crisis management has become a critical strategic concern in hospitality, particularly following the COVID-19 pandemic, which exposed limitations in conventional approaches to preparedness, response, and recovery. Although existing hospital...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/tourhosp7070188
Takalani Ramukumba • African Journal of Hospitality, Tourism and Leisure
(2023)
The tourism industry is dependent on travel and factors that inhibits travel, including pandemics such as COVID-19, may have a profound impact on the industry. Although the precise scope and long-term effects of COVID-19
have not yet been...
DOAJ
Open Access (DOAJ)
DOI: https://doi.org/10.46222/ajhtl.19770720.456
Vishal Sundaram, Isabella Jazrawi BA, Rushani K. Cameron MS, Cody Perskin et al. • Orthopaedic Journal of Sports Medicine
(2026)
Objective: Meniscal allograft transplantation (MAT) is a joint-preserving option for patients with symptomatic meniscal deficiency unresponsive to nonoperative care. By restoring tibiofemoral load transmission, MAT can relieve pain, improve...
DOAJ
Open Access (DOAJ)
DOI: 10.1177/2325967126S00369
Vaner Köksal, Mahmoud Osama, Mohammed Ali Alvi • Iranian Journal of Neurosurgery
(2021)
Background and Importance: Brown-Sequard Syndrome (BSS) is a rare neurological condition resulting from a hemisection injury to or unilateral compression on the spinal cord. The common causes of BSS that are amenable to be treated surgicall...
DOAJ
Open Access (DOAJ)
Mohammed Alrahma, Hanan Almulla, Suaad Alshehhi, Maryam Almuhairi et al. • Arab Journal of Forensic Sciences & Forensic Medicine
(2023)
Touch DNA samples are routine yet challenging pieces of evidence that provide investigators with information that helps them solve crimes. However, this type of evidence can be easily lost if the correct collection method is not used. This ...
DOAJ
Open Access (DOAJ)
DOI: 10.26735/YQMY9190
Jianjun Zhou, Min Wang, Celia Carrillo, Zhenzhou Zhu et al. • Foods
(2021)
The research aims to extract nutrients and bioactive compounds from spirulina using a non-toxic, environmentally friendly and efficient method—Pressurized Liquid Extraction (PLE). In this work, Response Surface Methodology (RSM)–Central Com...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/foods10092153
Chunfu Wang, Songmao Liang, Jiachen Xu, Yingfan Zhai et al. • Separations
(2024)
Futibatinib is an excellent fibroblast growth factor receptor 1–4 (FGFR 1–4) inhibitor that exhibits selective anti-tumor activeness against FGFR-deregulated tumors. A new high-performance liquid chromatography-tandem mass spectrometry (HPL...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/separations11070213
Modar Sadek, Nazira Sarkis, George Jangi • Results in Chemistry
(2026)
This work presents the development and application of an innovative green supramolecular deep eutectic solvent (SUPRADES)-based DLLME approach for the extraction and quantification of melamine in milk matrices. For this purpose, thymol and ...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.rechem.2026.103057
Li-Tao Che, Li-Tao Che, Ahmed H. El-Sappah, Ahmed H. El-Sappah et al. • Frontiers in Veterinary Science
(2025)
IntroductionThis study investigated whether glycyrrhetinic acid (GA) can alleviate the reproductive toxicity of Zearalenone (ZEN) in replacement gilts.MethodsEighty Landrace × Yorkshire gilts were randomly assigned to four dietary groups: c...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fvets.2025.1636738
Vipul Bundake, Veena Khilnani, Archana Kale, I. L. Pardeshi • International Journal of Economic Plants
(2026)
A pot experiment of maize was carried during summer seasons of March–July, 2023 and 2024 at the experimental field of Rashtriya Chemicals and Fertilizers, Mumbai, India, to assess the impact of multi nano micronutrients formulation (NM) on ...
DOAJ
Open Access (DOAJ)
DOI: 10.23910/2/2026.6886a
Yifan Yan, Meiqi Li, Jitka Annen, Wangshan Huang et al. • BMC Palliative Care
(2024)
Abstract Objectives Surrogate decision-making by family caregivers for patients with severe brain injury is influenced by the availability and understanding of relevant information and expectations for future rehabilitation. We aimed to com...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s12904-024-01482-8
ALAFARA A. BABA, DOYINSOLA G. SOSANYA, FOLAHAN A. ADEKOLA, ABDUL G. F. ALABI et al. • Journal of Engineering Science and Technology
(2016)
Discarded cell phones contribute significantly to the amount of electronic waste generation whilst some of its components are toxic and recoverable. Also, due to the increasing demand for Cu(II) in building/construction, electrical and as c...
DOAJ
Open Access (DOAJ)
Hasnan Baber, Muneer Shaik, Himani Gupta • Technological and Economic Development of Economy
(2024)
The objective of the study was to examine the effects of the COVID-19 pandemic on India’s economy. The analysis focused on several economic metrics, including stock market prices, the rupee’s value in relation to the US dollar, economic act...
DOAJ
Open Access (DOAJ)
DOI: 10.3846/tede.2024.21872
Jorge A. Amador, Johan Manuel Redondo, Gerard Olivar‐Tost, Christian Erazo • Complexity
(2021)
The concept of Sustainable Development has given rise to multiple interpretations. In this article, it is proposed that Sustainable Development should be interpreted as the capacity of territory, community, or landscape to conserve the noti...
DOAJ
Open Access (DOAJ)
DOI: 10.1155/2021/4249106
Paolo Mancosu • Choice Reviews Online
(1996)
Abstract The seventeenth century saw dramatic advances in mathematical theory and practice. With the recovery of many of the classical Greek mathematical texts, new techniques were introduced, and within 100 years, the rules of analytic geo...
OPENALEX
DOI: https://doi.org/10.1093/oso/9780195084634.001.0001