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COVID answers in Scientific Journals all over the world


25 Results       Page 1

 [1] 
Springer (Biomed Central Ltd.): BMC Chemistry
  original article Date Title Authors   All Authors
1 [GO] 2025―Nov―26 Mechanism-informed identification of FDA-approved topoisomerase inhibitors disrupting SARS-CoV-2 nucleocapsid-RNA interactions Da-Wei Zhang, Xiao-Shuang Xu, Lei Xu, Liangxu Xie, Yimin Li, Shan Chang
2 [GO] 2025―Aug―21 Selective six spectrophotometric methods for determination of remdesivir and moxifloxacin hydrochloride for COVID-19 treatment with overlapping spectra: a comprehensive evaluation of greenness, blueness, and whiteness Eman A. Madbouly, Abdalla A. El-Shanawani, Sobhy M. El-Adl, Ahmed S. Abdelkhalek
3 [GO] 2025―Jul―10 Sustainable analysis of COVID-19 Co-packaged paxlovid: exploring advanced sampling techniques and multivariate processing tools Shymaa S. Soliman, Nisreen F Abo- Talib, Mohamed R. Elghobashy, Mona A. Abdel Rahman
4 [GO] 2025―May―02 Green synchronous spectrofluorimetric analysis of remdesivir, the first approved antiviral, with levodropropizine as add-on therapy for covid-19: application in their pharmaceutical dosage form, and spiked human plasma Sobhy M. El-Adl, Abdalla A. El-Shanawani, Eman A. Madbouly, Ahmed S. Abdelkhalek
5 [GO] 2025―Jan―09 Eco-sustainable chromatographic method for the determination of favipiravir and nitazoxanide for COVID-19: application to human plasma Amal B. Ahmed, Maha M. Abdelrahman, Fadwa H. Edrees
6 [GO] 2024―Nov―14 Bio-inspired one-pot synthesis of luminescent silver nanoparticles and its significant utility as a fluorescence nano sensor for analysis of two adjunctive COVID-19 drugs Yasmeen E. Mostafa, Fawzi Elsebaei, Mohammed El-Sayed Metwally
7 [GO] 2024―Oct―03 SMILES-based QSAR virtual screening to identify potential therapeutics for COVID-19 by targeting 3CLpro and RdRp viral proteins Faezeh Bazzi-Allahri, Fereshteh Shiri, Shahin Ahmadi, Alla P. Toropova, Andrey A. Toropov
8 [GO] 2024―May―11 Abrogation of ORF8-IRF3 binding interface with Carbon nanotube derivatives to rescue the host immune system against SARS-CoV-2 by using molecular screening and simulation approaches Muhammad Suleman, Abduh Murshed, Kashif Imran, Abbas Khan, Zafar Ali, Norah A. Albekairi, et al. (+3)
9 [GO] 2024―Apr―05 Green chemometric-assisted UV-spectrophotometric methods for the determination of favipiravir, cefixime and moxifloxacin hydrochloride as an effective therapeutic combination for COVID-19; application in pharmaceutical form and spiked human plasma Eman A. Madbouly, Abdalla A. El-Shanawani, Sobhy M. El-adl, Ahmed S. Abdelkhalek
10 [GO] 2024―Mar―07 Utility of sustainable ratio derivative spectrophotometry for the concurrent assay of synergistic repurposed drugs for COVID-19 infections; Insilico pharmacokinetics proof Sara I. Aboras, Ahmed A. Megahed, Fawzy El-Yazbi, Hadir M. Maher
11 [GO] 2023―Dec―07 Development and validation of chemometric-assisted spectrophotometric models for efficient quantitation of a binary mixture of supportive treatments in COVID-19 in the presence of its toxic impurities: a comparative study for eco-friendly assessment Heidi R. Abd El-Hadi, Maya S. Eissa, Hala E. Zaazaa, Basma M. Eltanany
12 [GO] 2023―Nov―24 Homogeneous liquid-liquid microextraction coupled with HPLC/DAD for determination of nirmatrelvir and ritonavir as COVID-19 combination therapy in human plasma Inas A. Abdallah, Sherin F. Hammad, Alaa Bedair, Fotouh R. Mansour
13 [GO] 2023―Nov―20 Synthesis, characterization, DNA binding interactions, DFT calculations, and Covid-19 molecular docking of novel bioactive copper(I) complexes developed via unexpected reduction of azo-hydrazo ligands Eman Hassan Elsayed, Dhuha Al-Wahaib, Ali El-Dissouky Ali, Beshir A. Abd-El-Nabey, Hemmat A. Elbadawy
14 [GO] 2023―Oct―09 Green wastewater treatment of repurposed COVID-19 therapy (levofloxacin) using synthesized magnetite pectin nanoparticles, comparison with mesoporous silica nanoparticles Christine M. El-Maraghy, Sarah S. Saleh, Mervat S. Ibrahim, Omnia A. El-Naem
15 [GO] 2023―Sep―21 Higher sensitive selective spectrofluorometric determination of ritonavir in the presence of nirmatrelvir: application to new FDA approved co-packaged COVID-19 pharmaceutical dosage and spiked human plasma Mohamed S. Imam, Ahmed H. Abdelazim, Sherif Ramzy, Ahmed A. Almrasy, Mohammed Gamal, Afnan S. Batubara
16 [GO] 2023―Sep―21 HPLC/UV approach method for the first simultaneous estimation of molnupiravir and ertapenem as a binary mixture in human plasma and dosage form as a regimen for COVID-19 treatments Khaled K. Afify, Ramadan Ali, Mohammad A. El-Dosoky, Mohamed wafaa I. Nassar
17 [GO] 2023―Aug―05 Development of green micellar HPLC-DAD method for simultaneous determination of some sulbactam combinations used in COVID-19 regimen Gamal H. Ragab, Hanaa M. Saleh, Nermeen M. Abdulla, Eman A. Bahgat
18 [GO] 2023―Jun―17 Synthesis, antimicrobial and antioxidant activity of triazole, pyrazole containing thiazole derivatives and molecular docking studies on COVID-19 Raghavender Matta, Jalapathi Pochampally, Bala Narsimha Dhoddi, Shankar Bhookya, Sampath Bitla, Anjini Gayatri Akkiraju
19 [GO] 2023―Jun―16 Quantitative analysis of two COVID-19 antiviral agents, favipiravir and remdesivir, in spiked human plasma using spectrophotometric methods; greenness evaluation Afnan S. Batubara, Ahmed H. Abdelazim, Ahmed A. Almrasy, Mohammed Gamal, Sherif Ramzy
20 [GO] 2023―Mar―22 Earth-friendly-assessed silver-nanoparticles spectrophotometric method for rapid and sensitive analysis of Molnupiravir, an FDA-approved candidate for COVID-19: application on pharmaceutical formulation and dissolution test Ahmed R. Mohamed, Ebrahim Abolmagd, Israa M. Nour, Mohamed Badrawy, Mohamed A. Hasan
21 [GO] 2023―Mar―14 Insights of different analytical approaches for estimation of budesonide as COVID-19 replication inhibitor in its novel combinations: green assessment with AGREE and GAPI approaches Mohammed E. A. Hammouda, Amal A. El-Masry, Saadia M. El-Ashry, Dalia R. El-Wasseef
22 [GO] 2022―Nov―02 Spectroscopic details on the molecular structure of pyrimidine-2-thiones heterocyclic compounds: computational and antiviral activity against the main protease enzyme of SARS-CoV-2 Doaa S. El Sayed, El-Sayed M. Abdelrehim
23 [GO] 2022―Oct―03 Eco-friendly resolution of spectrally overlapping signals of a combined triple-action over-the-counter pharmaceutical formulation for symptomatic management of COVID-19 pandemic: application to content uniformity testing Hoda M. Marzouk, Engy A. Ibrahim, Maha A. Hegazy, Samah S. Saad
24 [GO] 2022―Sep―27 Simultaneous analysis of two drugs used as supportive treatment for COVID-19: comparative statistical studies and analytical ecological appraisal Hany Ibrahim, Omar M El-Abassy, Hisham Ezzat Abdellatef, Hassan A. M. Hendawy, Heba M El-Sayed
25 [GO] 2021―Feb―02 De novo design and bioactivity prediction of SARS-CoV-2 main protease inhibitors using recurrent neural network-based transfer learning Marcos V. S. Santana, Floriano P. Silva-Jr
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25 Results       Page 1



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