Vol. 51 (2026): Eclética Química

Vol. 51 (2026)

Published February 7, 2026
Eclética Química

Review

Lucas Soares Sá, Edmilson dos Santos Morais, David Esteban Quintero Jimenez, João Gilberto Meza Ucella-Filho, Alex de Nazaré de Oliveira, Rafael Luque , Irlon Maciel Ferreira
e-1544
Overview of emerging research of fungi isolated from the Brazilian environment for the biosynthesis of metal nanoparticles
https://doi.org/10.26850/1678-4618.eq.v51.2026.e1544
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Original Articles in Chemistry and Related Areas

Letícia Gonçalves Aguiar Santana, Marcel Mark da Silva Passos, Erica Porto Fernandes, Patrick dos Santos Silva, Simone Andrade Gualberto, Silmara Almeida de Carvalho
e-1536
Phytochemical analysis and antimicrobial and antifungal potential of extracts and fractions of Poincianella bracteosa
https://doi.org/10.26850/1678-4618.eq.v51.2026.e1536
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Balogun Sadiya Ufelli, Larayetan Rotimi Abisoye, Oluwatayo Emmanuel Abioye, Abel Kolawole Oyebamiji, Ayeni Gideon, Balogun Joshua, Yahaya Abdulraraq
e-1558
Biochemical analysis of anti-pathogenic bacteria activity of bioactive components from Sclerocarya birrea stem bark via experimental and in-silico approaches
https://doi.org/10.26850/1678-4618.eq.v51.2026.e1558
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Ahmed Ali Qaid; Sadeq Hamood Azzam , Amani Ahmed Al-Gaadb; Bushra Mohammed Alattab; Fares Abdullah Alarbagi; Mohammed Kassem Al-qadasy; Saad Abdullah Al-Arnoot, Maher Ali Al-Maqtari
e-1621
Efficient nano-preparation, characterization, and biological evaluation of two Schiff base-derived complexes
https://doi.org/10.26850/1678-4618.eq.v51.2026.e1621
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Arif Hidayat, Anugrah Ricky Wijaya, Irma Kartika Kusumaningrum
e-1577
Synthesis and characterization of SiO2 from Madura Strait sediment with leaching acid treatment
https://doi.org/10.26850/1678-4618.eq.v51.2026.e1577
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Mariana Fornaizer, Harumi Otaguro
e-1604
Physical cross-linking of starch hydrogel by short cycles of cooling and heating in the presence of glycerol for potential use as dermal dressing
https://doi.org/10.26850/1678-4618.eq.v51.2026.e1604
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Wira Eka Putra, Sustiprijatno, Arief Hidayatullah, Diana Widiastuti, Muhammad Fikri Heikal
e-1546
Computational assessment of hypoglycemic potency and ADMET evaluation of Alpinia galanga bioactive compounds against the alpha-glucosidase enzyme
https://doi.org/10.26850/1678-4618.eq.v51.2026.e1546
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Christian Aliaga Paucar, Jesús Antonio Alvarado-Huayhuaz, Henrry Rene Gutierrez Vega, Ramirez Panti Rocio, Mirko Zimic Peralta, Patricia Sheen Cortavarria, Ana Valderrama Negrón
e-1506
Pyrazinamide-derived hydrazone outperforms pyrazinamide activity in Mycobacterium tuberculosis DM97: an in vitro and in silico study
https://doi.org/10.26850/1678-4618.eq.v51.2026.e1506
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Ehimen Annastasia Erazua, Babatunde Benjamin Adeleke
e-1560
Synthesis, DFT, molecular docking, and insecticidal activities of 4-aminoantipyrine Schiff bases
https://doi.org/10.26850/1678-4618.eq.v51.2026.e1560
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Adewusi John Adepoju, Akintomiwa Olumide Esan, Ibidotun Theophilus Olawoore, Niyi Basil Omodara, Taofeek Temitope Toromade
e-1591
Phytochemical profile of Nauclea latifolia leaf extract: a quantitative and qualitative evaluation for anti-inflammatory and antidiabetic potential
https://doi.org/10.26850/1678-4618.eq.v51.2026.e1591
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Rusly Hidayah, Habiddin Habiddin, I Wayan Dasna, Parlan Parlan, Nazriati Nazriati
e-1592
Metacognitive level of chemistry students in the chemistry department of Universitas Negeri Surabaya
https://doi.org/10.26850/1678-4618.eq.v51.2026.e1592
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Maycon Hudson Contador, Jacqueline Aparecida Marques, Romaiana Picada Pereira
e-1563
Phenolics and antioxidant activity of Rangpur lime (Citrus × limonia ) extracts from peels, leaves, and juice
https://doi.org/10.26850/1678-4618.eq.v51.2026.e1563
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Alif Alfarisyi Syah, Lukluatus Syavika, Anugrah Ricky Wijaya, Nita Kusumawati
e-1583
Synthesis and characterization of Fe3O4/SiO2/C nanocomposites and their potential for NH4+ ion removal from shrimp farm wastewater
https://doi.org/10.26850/1678-4618.eq.v51.2026.e1583
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Maya Sari, Muntholib Muntholib, Habiddin Habiddin, sumari
e-1590
Digital literacy: How mobile augmented reality titration in acid-base titrations facilitated the skill
https://doi.org/10.26850/1678-4618.eq.v51.2026.e1590
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Samuel Beiral Alves Pessoa, Rachel Oliveira Castilho, Nicole Maia Pedrosa, Lídia Vieira Gomes, Gabriela Regina de Sousa Rezende, André Augusto Gomes Faraco
e-1643
Development and validation of a UV spectrophotometric method for measuring ciprofloxacin hydrochloride in chitosan films used for orthopedic implants coatings
https://doi.org/10.26850/1678-4618.eq.v51.2026.e1643
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Hayder Khudhair Khattar, Zainab Abdul-Zahra Abdul-Hassan, Emad Abbas Jaffar Al-Mulla
e-1646
Synthesis, description and optical activity of silver nanoparticles electrogeneration system in various stabilizers
https://doi.org/10.26850/1678-4618.eq.v51.2026.e1646
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Zaid Abdul kareem Alsherefe, Theia’a Najim Al-Sabha
e-1644
Extractive spectrophotometric estimation of omeprazole and pantoprazole sodium using tropaeoline OO dye
https://doi.org/10.26850/1678-4618.eq.v51.2026.e1644
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José Augusto Teixeira, Ana Paula Segantin Gaspari Giovanini, Guilherme Isquibola, Flávio Junior Caires
e-1662
Heavy trivalent lanthanides and yttrium p-aminobenzoate complexes: synthesis, thermoanalytical and spectroscopic study
https://doi.org/10.26850/1678-4618.eq.v51.2026.e1662
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Abel Kolawole Oyebamiji, Sunday Adewale Akintelu, Oluwakemi Ebenezer, Emmanuel Temitope Akintayo, Cecilia Olufunke Akintayo, Samson Olusegun Afolabi
e-1648
Analysis of polypeptide derivati1ves targeting the melanocortin-4 receptor for treating hypoactive sexual desire disorder
https://doi.org/10.26850/1678-4618.eq.v51.2026.e1648
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Original Articles in Chemistry Education

Berliana Ayu Febrianti, Herlin Pujiarti, Ulfawanti Intan Subadra, Ahmad Taufiq
e-1570
Synthesis of chitosan/AC/Fe3O4 nanocomposite and its structural, magnetic, and heavy metal adsorption characteristics
https://doi.org/10.26850/1678-4618.eq.v51.2026.e1570
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Adela Syiddah Putri, Siti Nur Mufalla, Hanumi Oktiyani Rusdi, Surjani Wonorahardjo, Suharti Suharti
e-1572
Effect of fermentation on the organosulfur compound profile and antibacterial activity of black garlic (Allium sativum) extract
https://doi.org/10.26850/1678-4618.eq.v51.2026.e1572
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Mariana Trassi da Cunha, Isaac Machado Bruschi, Edenir Rodrigues Pereira-Filho, Fabiola Manhas Verbi Pereira
e-1607
X-ray fluorescence and digital imaging: inspiring students with chemistry and creative technology
https://doi.org/10.26850/1678-4618.eq.v51.2026.e1607
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Letter

Paulo Roberto Barros Gomes
e-1731
Natural larvicides from the Amazon: a promising alternative in the face of resistance to synthetic insecticides
https://doi.org/10.26850/1678-4618.eq.v51.2026.e1731
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