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Academic Articles & Research Papers
Showing 20 of 4,324 academic articles
Xinting Liu, Yanli Wang, Xiaoxiao Ying, Fen Zhang et al. • Frontiers in Medicine
(2022)
ObjectiveTo evaluate the contrast sensitivity function (CSF), chorioretinal thickness and vascular density as well as their relationships in subjects with simple early-stage high myopia.MethodsEighty-one young subjects were enrolled in this...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fmed.2022.847817
Shiming Yao, Jiajia Zhu, Yan Mu • Behavioral Sciences
(2026)
Understanding public stigma against patients (also known as disease stigma)—negative attitudes or discriminatory responses toward individuals with a disease—is essential for improving health outcomes and fostering inclusive communities. In ...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/bs16020295
Fernanda Pilaquinga, Sofía Cárdenas, Doris Vela, Eliza Jara et al. • Molecules
(2021)
Research on nanomaterial exposure-related health risks is still quite limited; this includes standardizing methods for measuring metals in living organisms. Thus, this study validated an atomic absorption spectrophotometry method to determi...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/molecules26092808
S Srinidhi, Sujithraj Stephen, Karthiga Mohankumar, Thomson M D'Cruz et al. • Journal of Pharmacy and Bioallied Sciences
(2023)
Although there is easy accessibility of infection control measures and recommendation regarding the PPE, most of the dentists failed to practice appropriate infection control measures. The aim of the current survey was conducted to assess t...
DOAJ
Open Access (DOAJ)
DOI: 10.4103/jpbs.jpbs_546_22
Alan eWong, Celine eBoutin, Pedro M Aguiar • Frontiers in Chemistry
(2014)
The low sensitivity of Nuclear Magnetic Resonance (NMR) is its prime shortcoming compared to other analytical methods for metabolomic studies. It relies on large sample volume (30–50 µl for HR-MAS) for rich metabolic profiling, hindering hi...
DOAJ
Open Access (DOAJ)
DOI: 10.3389/fchem.2014.00038
K. Golyashova, N. Glazov, S. Lopatin, A. Zagoruiko • Catalysis Communications
(2023)
Glass-fiber catalysts (GFCs) are investigated in the process of the catalytic reduction of nitrogen oxides by hydrocarbons and carbon monoxide contained in waste and flue gases. Studies show that the platinum-based GFCs prepared by surface ...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.catcom.2023.106765
Xiaodi Gong, Xia Gao, Ning Yu, Daijun Zhang et al. • Polymer Testing
(2021)
One key issue restricting semi-crystalline polymers to be widely applied in powder bed fusion (PBF) of polymers is lack of good powder processability, especially a wide sintering window. In this work, a thermal treatment method with mixed d...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.polymertesting.2021.107078
Rehab G. Elsharkawy • Iranian Journal of Chemistry & Chemical Engineering
(2017)
The efficiency and performance of supported melamine/ copper complexes, S/[CuCl2(Mel)2].2MeOH, as a new adsorbent, for the adsorptive removal of Indigo Carmine (IC) from aqueous solutions, has been evaluated with respect to several experime...
DOAJ
Open Access (DOAJ)
G. Li, E. K. Wilbourn, Z. Cheng, J. Wieder et al. • Atmospheric Chemistry and Physics
(2023)
Ice-nucleating particles (INPs) initiate primary ice formation in Arctic mixed-phase clouds (MPCs), altering cloud radiative properties and modulating precipitation. For atmospheric INPs, the complexity of their spatiotemporal variations, h...
DOAJ
Open Access (DOAJ)
DOI: 10.5194/acp-23-10489-2023
Cosmin V. CRIŞAN, Niculina D. HĂDADE, Ion GROSU, Andreea P. CRIŞAN et al. • Studia Universitatis Babes-Bolyai Chemia
(2020)
The synthesis and structural investigation of a series of three macrocycles bearing 2,4,6-tris(p-phenylene)-1,3,5-triazine central units and oligoethyleneoxide bridges are reported. The approach implied the synthesis of non-symmetrical 1,3,...
DOAJ
Open Access (DOAJ)
DOI: 10.24193/subbchem.2020.3.13
Huiyong Wang, Hongmei Yu, Ayman AL-Zubi, Xiuhui Zhu et al. • Nanomaterials
(2022)
The synthesis of room temperature phosphorescent carbon dots (RTP-CDs) without any matrix is important in various applications. In particular, RTP-CDs with dual modes of excitation are more interesting. Here, we successfully synthesized mat...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/nano12132210
Luna He, Nannan Hou, Rong Li • Industrial Crops and Products
(2025)
In this work, a life cycle assessment (LCA) approach was employed to evaluate the environmental impact of viscose fibers made from cotton, wood and bamboo pulp, in accordance with the ISO 14040 standard. Utilizing SimaPro 9.5.0 software, th...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.indcrop.2025.122267
Xin Zhang, Qianqian Fu, Jianping Ge • Advanced Photonics Research
(2021)
An invisible photonic crystal (PC) pattern encrypted at the dry state and decrypted by solvent is a new anticounterfeiting material system, but its diversity and complexity in response are still required to be increased to enhance the antic...
DOAJ
Open Access (DOAJ)
DOI: 10.1002/adpr.202000208
Shuang Chen, Lingqian Kong, Chaolei Ban, Jinsheng Zhao et al. • International Journal of Electrochemical Science
(2018)
Four copolymers, poly(fluorene-pyrido[3,4-b]pyrazine) (PFPP), poly(benzotriazole-fluorene-pyrido[3,4-b]pyrazine) (PBTFPP), poly(benzotriazole-fluorene-benzothiadiazole) (PBTFBD), poly(benzothiadiazole-fluorene-benzothiadiazole) (PBDFBD)were...
DOAJ
Open Access (DOAJ)
DOI: 10.20964/2018.10.16
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...
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Open Access (DOAJ)
José Augusto Lacerda Fernandes, Natanael Silva Correia • Cadernos Gestão Pública e Cidadania
(2025)
Apesar de sua incontestável importância para a preservação da biodiversidade e para o combate às mudanças climáticas, a floresta amazônica está passando por um alarmante processo de destruição. Com índices de preservação muito acima da médi...
DOAJ
Open Access (DOAJ)
DOI: 10.12660/cgpc.v30.91623
AL-Shymaa AL-Mokadem, A. Taha, H. Saleh • Journal of Plant Protection and Pathology
(2020)
Field experiments were conducted at Sakha, Kafr El-Sheikh, Egypt; to investigate the effect silica combined with mineral nitrogen on rice yield, and stem borer Chilo agamemnon Bles. Applying potassium ore combined with 92 kg N/fed. Produced...
DOAJ
Open Access (DOAJ)
DOI: 10.21608/jppp.2020.87017
Shifa Shaffique, Anis Ali Shah, Sang-Mo Kang, Md. Injamum-Ul-Hoque et al. • BMC Plant Biology
(2024)
Abstract Drought stress significantly retards the plant production. Melatonin is a vital hormone, signaling molecule, and bio-regulator of diverse physiological growth and development processes. Its role in boosting agronomic traits under d...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s12870-024-05752-8
A. Shehawy, Abeer Mohammad, Monira El-Fatih • Journal of Plant Protection and Pathology
(2015)
The bird cherry-oat aphid, Rhopalosiphum padi (Linnaeus) was studied at 15, 20 and 25oC constant temperatures. Wheat seedlings were offered for feeding and maintaining the aphid, R. padi using the Punctured Ependorf Tube Technique. R. padi ...
DOAJ
Open Access (DOAJ)
DOI: 10.21608/jppp.2015.75784
Iqra Ashraf, Muhammad Zubair, Komal Rizwan, Nasir Rasool et al. • Chemistry Central Journal
(2018)
Abstract This research work was executed to determine chemical composition, anti-oxidant and anti-microbial potential of the essential oils extracted from the leaves and stem of Daphne mucronata Royle. From leaves and stem oils fifty-one di...
DOAJ
Open Access (DOAJ)
DOI: 10.1186/s13065-018-0495-1