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  1. 9301
  2. 9302

    Estimation of antioxidant and hypolipidemic activities of extracts of Citrus x aurantium leaves in vitro by Loulia Al Hawat, Loai Alallan

    Published 2025-02-01
    “…Objective: This study was done to estimate the antioxidant and hypolipidemic activities of three extracts of Citrus x aurantium var. amara L. leaves, and to determine the total phenolic and flavonoids contents, as well as to find the relationship between leaves’ chemical (phenolic and flavonoids) content and their biological activities. …”
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  3. 9303

    Structural and Theoretical Studies of 2-amino-3-nitropyridine by N. S. Al-Hokbany, A. A. Dahya, I. Kh. Warad, N. M. Abd El-Salam, S. T. Akriche, M. Rzaiguib, U. Karamac, R. M. Mahfouzc

    Published 2012-01-01
    “…The 1H and 13C nuclear magnetic resonance (NMR) chemical shifts of 2-amino-3-nitropyridine were calculated using the GIAO method in DMSO solution using IEF-PCM model and compared with the experimental data. …”
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  4. 9304

    Banksia Ashbyi-engineered facile green synthesis of magnetite nanoparticles: Characterization, and determination of micro-strain, stress, and physical parameters by X-ray-based Wil... by Gérrard Eddy Jai Poinern, A F M Fahad Halim, Derek Fawcett, Peter Chapman, Rupam Sharma

    Published 2024-11-01
    “…Several advanced characterization techniques, such as X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FT-IR), energy-dispersive spectroscopy (EDS), thermogravimetric analysis (TGA), and Raman spectroscopy were used to investigate the physical and chemical properties of synthesized MNPs. In addition, the size and morphology of the synthesized particles were examined using both focused ion beam scanning electron microscopy (FIBSEM) and transmission electron microscopy (TEM) methods. …”
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  5. 9305

    Characterization of Two Historical Postage Stamps Made from Cotton Fibers and Their Restoration Trials Based on the Experimental Studies by Maisa M.A. Mansour, Yassin E. Zidan, Abou El Fettouh A Abd El Hakim, Mohamed Mahmoud Allam, Hayssam M. Ali, Mohammad Akrami, Mohamed Z. M. Salem

    Published 2021-01-01
    “…Two Egyptian historical postage stamps printed in blue and red printing inks were evaluated and examined for their composition using a light microscope, SEM-EDS, FTIR, and Raman spectroscopic analyses. Mechanical, chemical, and deacidification treatments were done for the two stamps. …”
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  6. 9306

    Preface by CTA Editorial Board

    Published 2018-12-01
    “…During all his life Alexander Petrov was deeply involved into teaching and research in the Chemical Faculty of the Ural State University. His research interests included wide range of topics concerning thermodynamics and stability of oxide systems, crystal and defect structure, charge and mass transfer, technical applications of oxide materials, and many others. …”
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  7. 9307

    Adolescents: Contraceptive Knowledge and Use, a Brazilian Study by Divanise S. Correia, Ana C. P. Pontes, Jairo C. Cavalcante, E. Sócrates T. Egito, Eulália M.C. Maia

    Published 2009-01-01
    “…The study points to a knowledge of contraceptive methods, especially by teenagers who have already been pregnant, but contraceptives were not adequately used. The low use of chemical methods of contraception brings the risk of pregnancy. …”
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  8. 9308

    New derivatives of sulfonylhydrazone as potential antitumor agents: Design, synthesis and cheminformatics evaluation by Sabbah Dima A., Al-Azaideh Bara’a A., Talib Wamidh H., Hajjo Rima, Sweidan Kamal, Al-Zuheiri Aya M., Sheikha Ghassan Abu, Shraim Sawsan

    Published 2021-12-01
    “…Hence, our results emphasized the importance of electron-withdrawing groups and hydrogen bond-acceptors in the rational design of small-molecule chemical ligands targeting PI3Kα. These results agreed with the induced-fit docking against PI3Kα, highlighting the role of p-substituted aromatic rings in guiding the ligand-PI3Kα complex formation, by targeting a hydrophobic pocket in the ligand-binding site and forming π-stacking interactions with a nearby tryptophan residue.…”
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  9. 9309

    Characterization of Follicular Atresia Responsive to BPA in Zebrafish by Morphometric Analysis of Follicular Stage Progression by M. Migliaccio, T. Chioccarelli, C. Ambrosino, A. Suglia, F. Manfrevola, O. Carnevali, S. Fasano, R. Pierantoni, G. Cobellis

    Published 2018-01-01
    “…Bisphenol A is an industrial chemical compound, pervasively polluting the environment and diet, classified as an endocrine disruptor because of its interference effects on the endocrine system. …”
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  10. 9310
  11. 9311

    Engineering a promiscuous prenyltransferase for selective biosynthesis of an undescribed bioactive cannabinoid analog by Qin Yan, Yue-Gui Chen, Xiao-Wen Yang, An Wang, Xiao-Ping He, Xue Tang, Hong Hu, Kai Guo, Zong-Hua Xiao, Yan Liu, Sheng-Hong Li

    Published 2025-02-01
    “…These findings provide a foundation for enriching the chemical diversity of bioactive cannabinoid analogs with various prenyl moieties through combinatorial biosynthesis.…”
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  12. 9312

    Etude expérimentale et théorique d’un nouveau composé halogène pnicture Hg$_{12}$Sb$_6 ($Br$_{5,186}$I$_{6,814})$ by Kheit, Messaoud, Merazka, Soumia, Kars, Mohammed, Gómez-Herrero, Adrian, Roisnel, Thierry, Sidoumou, Mohamed

    Published 2022-08-01
    “…We synthesized the compound $\mathrm{Hg}_{12}\mathrm{Sb}_6(\mathrm{Br}_{5,186}\mathrm{I}_{6,814})$ by chemical vapour transport method. Its structure was determined by single crystal X-ray diffraction. …”
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  13. 9313
  14. 9314
  15. 9315

    Exploitation of the genetic potential of <i>Thinopyrum</i> and <i>Agropyron</i> genera to protect wheat from diseases and environmental stresses by L. Ya. Plotnikova, V. V. Knaub

    Published 2024-09-01
    “…Obviously, a change in the chemical properties of fungal surface structures of races virulent to Lr19, Lr24, Sr24, Sr25, and Sr26 leads to a decrease in their adaptability to the environment. …”
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  16. 9316

    Thermocapillary convection in superimposed fluids confined within superhydrophobic surfaces of a microchannel by Radi A. Alsulami, Kanchathan Wasuwatthanakul, Kannan Premnath, Mutabe Aljaghtham, Saad Adam

    Published 2025-02-01
    “…., biomedical engineering, microfluidics, and chemical processing, enhance flow dynamics control by manipulating flow mixing and characteristics. …”
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  17. 9317

    Hypovitaminosis D3, Leukopenia, and Human Serotonin Transporter Polymorphism in Anorexia Nervosa and Bulimia Nervosa by Anna Tasegian, Francesco Curcio, Laura Dalla Ragione, Francesca Rossetti, Samuela Cataldi, Michela Codini, Francesco Saverio Ambesi-Impiombato, Tommaso Beccari, Elisabetta Albi

    Published 2016-01-01
    “…We performed a panel of chemical and clinical analyses: the assay of vitamin D3, the immunoblotting of vitamin D receptor and peroxisome proliferator-activated receptor gamma, and the genotyping of 5-hydroxytryptamine transporter linked polymorphic region. …”
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  18. 9318

    Xanthohumol and echinocystic acid induces PSTVd tolerance in tomato by Wenkun Tang, Zhichao Tang, Haiyi Liu, Jinbiao Lu, Qianyun Du, Huan Tian, Jingwei Li

    Published 2024-06-01
    “…Our study provides a statistical basis for breeding anti‐viroid tomato genotypes and creating plant‐originating chemical preparations to prevent viroid disease.…”
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  19. 9319

    Visceral Leishmaniasis Clinical Management in Endemic Districts of India, Nepal, and Bangladesh by Megha Raj Banjara, Siddhivinayak Hirve, Niyamat Ali Siddiqui, Narendra Kumar, Sangeeta Kansal, M. Mamun Huda, Pradeep Das, Suman Rijal, Chitra Kumar Gurung, Paritosh Malaviya, Byron Arana, Axel Kroeger, Dinesh Mondal

    Published 2012-01-01
    “…Physician awareness of renal or liver toxicity as Miltefosine side effects was lower in Bangladesh. Bio-chemical monitoring was uncommon. Patient satisfaction with services remained low for ease of access or time provider spent with patient. …”
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  20. 9320