Showing 10,021 - 10,040 results of 11,088 for search '"chemical"', query time: 0.10s Refine Results
  1. 10021

    On the Suitability of Almond Shells for the Manufacture of a Natural Low-Cost Bioadsorbent to Remove Brilliant Green: Kinetics and Equilibrium Isotherms Study by R. Melhaoui, Y. Miyah, S. Kodad, N. Houmy, M. Addi, M. Abid, A. Mihamou, H. Serghini-Caid, S. Lairini, N. Tijani, C. Hano, A. Elamrani

    Published 2021-01-01
    “…In this work, the suitability of almond shell powder (ASP) as a natural low-cost adsorbent was evaluated in the adsorption of brilliant green dye (BG), which is known as a chemical pollutant. Brunauer–Emmett–Teller (BET) method, for the determination of specific surface area, Fourier-transform infrared spectroscopy (FTIR), and scanning electron microscopy (SEM) techniques were performed to characterize the ASP adsorbent. …”
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  2. 10022

    Controlled bottom-up synthesis and characterization of crystalline and amorphous lead(II) coordination polymers: Sonochemical methods, structure–property relationship, and photocat... by Saeedeh Ebad Sichani, Mohammad Jaafar Soltanianfard, Alison Zamanpour, Payam Hayati, Jan Janczak, Zahed Karimi-Jaberi

    Published 2025-03-01
    “…Single-crystal X-ray diffraction (SC-XRD) was used to investigate two crystallized metal–organic frameworks (MOFs) with the same space group and chemical formula (P21/c). Through controlled green sonochemical methods, an ultrasonic bath and a probe homogenizer were used to prepare nano [Pb4(O)(L)3(H2O)]n in the amorphous phase. …”
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  3. 10023

    Genomic insights into ecological adaptation of oaks revealed by phylogenomic analysis of multiple species by Tian-Rui Wang, Xin Ning, Si-Si Zheng, Yu Li, Zi-Jia Lu, Hong-Hu Meng, Bin-Jie Ge, Gregor Kozlowski, Meng-Xiao Yan, Yi-Gang Song

    Published 2025-01-01
    “…In addition, we identified expansion and tandem repetitions within gene families that contribute to plant physical and chemical defense (e.g., cuticle biosynthesis and oxidosqualene cyclase genes), which may represent the foundation for the ecological adaptation of oak species. …”
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  4. 10024

    Efecto de la adición mineral cal- zeolita sobre la resistencia a la compresión y la durabilidad de un hormigón Effect of lime- zeolite binder on compression strength and durability... by Juan José Dopico Montes de Oca, José Fernando Martirena Hernandez, Alberto López Rodríguez, Raúl González López

    Published 2009-08-01
    “…The present paper shows the results of the study on the influence of substitution level of Ordinary Portland Cement contents by lime - pozzolan binder in combination with chemical admixture, in the behavior of the compression strength and the durability properties of a concrete. …”
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  5. 10025

    Assessment of Physicochemical Properties of Rituximab Related to Its Immunomodulatory Activity by Mariana P. Miranda-Hernández, Carlos A. López-Morales, Nancy D. Ramírez-Ibáñez, Nelly Piña-Lara, Nestor O. Pérez, Aarón Molina-Pérez, Jorge Revilla-Beltri, Luis F. Flores-Ortiz, Emilio Medina-Rivero

    Published 2015-01-01
    “…The immunomodulatory activity of rituximab is closely related to critical quality attributes that characterize its chemical composition and spatial configuration, which determine the recognition of CD20 and the binding to receptors or factors involved in its effector functions, while regulating the potential immunogenic response. …”
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  6. 10026
  7. 10027
  8. 10028

    Biochemical characterization of the Escherichia coli surfaceome: a focus on type I fimbriae and flagella by Devon W. Kavanaugh, Adeline Sivignon, Yannick Rossez, Zina Chouit, Christophe Chambon, Christophe Chambon, Louane Béal, Mathilde Bonnet, Michel Hébraud, Michel Hébraud, Yann Guérardel, Hang Thi Thu Nguyen, Nicolas Barnich

    Published 2025-02-01
    “…Using biochemical and glycobiological techniques, including biotin-hydrazide labeling of glycans and chemical and glycosidase treatments, we demonstrate (i) the presence of a well-defined and chemically resistant FimA oligomer in several strains of pathogenic and non-pathogenic E. coli, (ii) the major subunit of type I fimbriae, FimA, in pathogenic and laboratory strains is recognized by concanavalin A, (iii) standard methods to remove N-glycans (PNGase F) or a broad-specificity mannosidase fail to remove the glycan structure, despite the treatments resulting in altered migration in SDS-PAGE, (iv) PNGase F treatment results in a novel 32 kDa band recognized by anti-FliC antiserum. …”
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  9. 10029
  10. 10030

    Antioxidant activity and total phenolic content of essential oils and extracts of sweet basil (Ocimum basilicum L.) plants by Adel F. Ahmed, Fatma A.K. Attia, Zhenhua Liu, Changqin Li, Jinfeng Wei, Wenyi Kang

    Published 2019-09-01
    “…The present study was conducted to evaluate the chemical composition and antioxidant activity of the essential oils and ethanol extracts of Ocimum basilicum L. obtained from Assiut, Minia and BeniSuef of Egypt. …”
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  11. 10031

    Engineering of l-threonine and l-proline biosensors by directed evolution of transcriptional regulator SerR and application for high-throughput screening by Wei Pu, Jinhui Feng, Jiuzhou Chen, Jiao Liu, Xuan Guo, Lixian Wang, Xiaojia Zhao, Ningyun Cai, Wenjuan Zhou, Yu Wang, Ping Zheng, Jibin Sun

    Published 2025-01-01
    “…This study illustrates an effective strategy for the development of transcriptional regulator-based biosensors for amino acids and other chemical compounds.…”
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  12. 10032
  13. 10033

    Oxygenase Enzyme Activity and Compound Profile in Hydrocarbon Bioremediation by Pseudomonas aeruginosa and Rhodococcus erythropolis Consortium by Adi Tiya Yanuar, Abd. Aziz Amin, Lutfi Ni'matus Salamah, Frentina Murty Sujadi, Ekwan Nofa Wiratno, Citra Satrya Utama Dewi, Andi Kurniawan

    Published 2023-12-01
    “…Several methods, such as chemical and physical remediation, have been constructed to remediate pollutants but remain side effects and have a relatively high cost. …”
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  14. 10034

    Delivery of FGF18 using mRNA-LNP protects the cartilage against degeneration via alleviating chondrocyte senescence by Keyu Kong, Baixing Li, Yongyun Chang, Chen Zhao, Hua Qiao, Minghao Jin, Xinru Wu, Wenxuan Fan, Liao Wang, Yansong Qi, Yongsheng Xu, Zanjing Zhai, Peixiang Ma, Huiwu Li

    Published 2025-01-01
    “…After mRNA UTR optimization and chemical modification, the expression of FGF18 can last up to 6 days in the cartilage. …”
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  15. 10035
  16. 10036

    The Peptide Vaccine Combined with Prior Immunization of a Conventional Diphtheria-Tetanus Toxoid Vaccine Induced Amyloid β Binding Antibodies on Cynomolgus Monkeys and Guinea Pigs by Akira Yano, Kaori Ito, Yoshikatsu Miwa, Yoshito Kanazawa, Akiko Chiba, Yutaka Iigo, Yoshinori Kashimoto, Akira Kanda, Shinji Murata, Mitsuhiro Makino

    Published 2015-01-01
    “…The peptide vaccine induced anti-Aβ antibodies in cynomolgus monkeys and guinea pigs without chemical adjuvants, and excessive immune responses were not observed. …”
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  17. 10037

    Optimization Analysis of Mechanical Properties of Fly Ash-Based Multicontent Gasification Slag Paste Filling Material by Denghong Chen, Tianwei Cao, Ran Chen, Chao Li

    Published 2022-01-01
    “…XRD patterns reveal that the main components of four solid wastes and cement are SiO2 and Ca3SiO5, and the chemical composition of desulfurization gypsum is Ca(SO4)(H2O)2. …”
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  18. 10038

    Low Thermal Resistance of Diamond‐AlGaN Interfaces Achieved Using Carbide Interlayers by Henry T. Aller, Thomas W. Pfeifer, Abdullah Mamun, Kenny Huynh, Marko Tadjer, Tatyana Feygelson, Karl Hobart, Travis Anderson, Bradford Pate, Alan Jacobs, James Spencer Lundh, Mark Goorsky, Asif Khan, Patrick Hopkins, Samuel Graham

    Published 2025-02-01
    “…Abstract This study investigates thermal transport across nanocrystalline diamond/AlGaN (aluminum gallium nitride) interfaces, crucial for enhancing thermal management in AlGaN‐based electronic devices. Chemical vapor deposition growth of diamond directly on AlGaN resulted in a disordered interface with a high thermal boundary resistance (TBR) of 20.6 m2‐KGW−1. …”
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  19. 10039

    PET imaging of 52Mn labeled DOTATATE and DOTAJR11 by James M. Omweri, Hailey A. Houson, Shannon E. Lynch, Volkan Tekin, Anna G. Sorace, Suzanne E. Lapi

    Published 2025-01-01
    “…Abstract Manganese-52 is gaining interest as an isotope for PET imaging due to its desirable decay and chemical properties for radiopharmaceutical development. …”
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  20. 10040

    Prioritization of potential pharmacological targets for the development of anti-hepatocarcinoma drugs modulating the extrinsic apoptosis pathway: the reconstruction and analysis... by P. S. Demenkov, E. A. Antropova, A. V. Adamovskaya, E. I. Mishchenko, T. M. Khlebodarova, T. V. Ivanisenko, N. V. Ivanisenko, A. S. Venzel, I. N. Lavrik, V. A. Ivanisenko

    Published 2023-12-01
    “…The computer design of chemical compounds capable of specifically regulating the external signaling pathway of apoptosis induction represents a promising approach for creating new effective ways of therapy for liver cancer and other oncological diseases. …”
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