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V. N. Freire

universidade federal do ceará

40H指数
436论文数
5.9K被引数
收录论文 130
发表时间
Conformational Preferences of the Trypanocidal Drug Benznidazole by DFT-Guided Vibrational Spectroscopy苯并硝唑(一种抗锥虫药物)构象偏好研究:DFT指导下的振动光谱分析
err2026-05-07
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errBezerra, Eveline M.; Silva Junior, Pedro N.; Sorrentino, Taciano A.; Sales, Francisco A. M.; Martins, Alice M. C.; Santos, Ricardo P.; Caetano, Ewerton W. S.; Freire, Valder N.; da Costa, Roner F.
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Investigation of the structural, thermal, vibrational, and thermodynamic properties of olanzapine and risperidone crystals奥氮平和利培酮晶体的结构、热、振动和热力学性质的探究
err2026-03-17
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errJosé Barbosa Silva; José Avelar Sousa da Silva; Antônio Medina Neto; Jurandir Fernando Comar; Ewerton Wagner Santos Caetano; Regina Claudia Rodrigues dos Santos; Mônica Belém Rodrigues; Bruno Sousa Araújo; Hélcio Silva dos Santos; Valder Nogueira Freire; Alexandre Magno Rodrigues Teixeira
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Fluorescence Quenching Driven by PES-Guided Self-Assembly of Ethoxy-Dibenzalacetone and Fullerene-Based Quenchers: A Theoretical and Experimental Study由PES引导的乙氧基二苯乙烯基丙酮和富勒烯基猝灭剂的荧光猝灭自组装:一项理论和实验研究
err2026-03-12
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errVitória M. R. Vasconcelos; Bruna B. Postacchini; Thiago Cazati; Hélcio S. dos Santos; Andrey Chaves; Valder N. Freire; Cláudia Pessoa; Roner F. da Costa; Igor F. Vasconcelos; Eveline M. Bezerra
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Graphene oxide enhances post-thaw sperm quality in tropically-adapted rams氧化石墨烯可提高热带适应型公羊解冻后精液质量
err2026-02-01
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errAlmeida, Francisca N. M.; Guerreiro, Denise D.; Araujo, Alan M.; Costa, Bruno R. M.; Pessoa, Eduardo R.; Palomino, Gaby J. Q.; Neto, Aderson M. Viana; Silva, Luciano P.; Freire, Valder N.; Moura, Arlindo A.
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Structural; Electronic; and Optical Properties of Monoclinic Pharmaceutical Crystals: A DFT Study of Salicylic Acid; Acetylsalicylic Acid; Acetaminophen; and Ibuprofen
err2026-01-26
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errLiciane L. Ferreira; Mariana S. Alves; Micael E. P Oliveira; Valder N. Freire; Bruno P. Silva; José B. Silva; Ewerton W. S. Caetano
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Structural, electronic, and optical properties of olanzapine polymorphs: experimental characterization, DFT studies and molecular docking with the D2 dopamine receptor奥氮平多晶型的结构、电子和光学性质:实验表征、DFT研究及其与D2多巴胺受体的分子对接
err2025-12-01
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PREAI
errSilva, Jose Barbosa; Da Rocha, Matheus Nunes; Freire, Valder Nogueira; Ayala, Alejandro Pedro; Caetano, Ewerton Wagner Santos; Dos Santos, Regina Claudia Rodrigues; Silva, Bruno Poti e; Cajazeiras, Francisco Ferdinando Mesquita; Dias, Jaiza Maria Lima; Guedes, Jesyka Macedo; Marinho, Marcia Machado; Marinho, Emmanuel Silva; Teixeira, Alexandre Magno Rodrigues; Dos Santos, Helcio Silva
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Structural and optoelectronic properties of molecular α-D-glucose, β-D-fructose, D-sucrose and α-maltose crystals: Experimental (XRD, DSC, UV-Vis) studies and DFT calculations分子α-D-葡萄糖、β-D-果糖、D-蔗糖和α-麦芽糖晶体的结构与光电性质:实验(XRD、DSC、UV-Vis)研究及DFT计算
err2025-09-04
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PREAI
errJosé Barbosa Silva; José Avelar Sousa da Silva; Juan Pablo Echeverry; Ewerton Wagner Santos Caetano; Regina Claudia Rodrigues dos Santos; Bruno Poti e Silva; Valder Nogueira Freire; Alexandre Magno Rodrigues Teixeira
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Structural and optoelectronic properties of L-Citrulline based systems: An overview through Density Functional theoryL-瓜氨酸基系统的结构与光电器件性质:基于密度泛函理论的综合概述
err2025-07-01
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PREAI
errSilva, Bruno P.; Silva, Jose A. S.; da Silva, Mauricelio B.; Santos, Regina C. R.; Freire, Paulo de Tarso C.; Caetano, Ewerton Wagner S.; Freire, Valder N.
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Synthesis, crystal structure, structural and spectroscopic analyses, in silico and DFT studies of a novel isoniazid derivative against Mycobacterium Tuberculosis
err2025-04-01
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PREAI
errLima, Igor K. C.; Silva, Jose B.; Guedes, Jesyka M.; Ribeiro, Mariana A.; Freire, Valder N.; Ayala, Alejandro P.; dos Santos, Regina C. R.; Poti e Silva, Bruno; Marinho, Emmanuel S.; da Rocha, Matheus N.; Roberto, Caio H. A.; Marinho, Marcia M.; Barreto, Antonio C. H.; Dias, Jaiza M. L.; Teixeira, Alexandre M. R.; dos Santos, Helcio S.
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The broad-spectrum biocide triclosan trigonal crystal: Experimental and DFT-calculated structural, electronic and optical properties
err2025-02-01
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PREAI
errComar, J. F.; Nakanishi, A. B. S.; Sato, F.; Medina, A. N.; Amaral, J. L.; Costa, G.; Caetano, E. W. S.; Freire, V. N.
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Red-shifted optical absorption induced by donor-acceptor-donor π-extended dibenzalacetone derivatives由供体-受体-供体π扩展二苯基丙烯酮衍生物诱导的红移光学吸收
err2025-01-01
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errVasconcelos, Vitoria M. R.; Postacchini, Bruna B.; dos Santos, Helcio S.; Cajazeiras, Francisco F. M.; Freire, Valder N.; Alves Junior, Clodomiro; Pessoa, Claudia; da Costa, Roner F.; Vasconcelos, Igor F.; Bezerra, Eveline M.
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Investigating the molecular crystals of L-Alanine, DL-Alanine, β-Alanine, and Alanine hydrogen chloride: Experimental and DFT analysis of structural and optoelectronic properties
err2024-03-01
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PREAI
errCaetano, Ewerton W. S.; Silva, Jose B.; Bruno, Cesar H. V.; Albuquerque, Eudenilson L.; e Silva, Bruno P.; dos Santos, Regina C. R.; Teixeira, Alexandre M. R.; Freire, Valder N.
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Silicon and germanium adamantane and diamantane monolayers as two-dimensional anisotropic direct-gap semiconductors
err2023-07-05
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errSantos-Castro, G.; Pandey, T.; Bruno, C. H. Vito; Santos Caetano, E. W.; Milosevic, M. V.; Chaves, A.; Freire, V. N.
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Molecular ?-amino butyric acid and its crystals: Structural, electronic and optical properties
err2023-05-01
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PREAI
errSilva, Jose Barbosa; Echeverry, Juan Pablo; dos Santos, Regina Claudia Rodrigues; de Paula Jr, Valdir Ferreira; Guedes, Maria Izabel Florindo; Silva, Bruno Poti e; Valentini, Antoninho; Caetano, Ewerton Wagner Santos; Freire, Valder Nogueira
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Pharmacokinetic Profile Evaluation of Novel Combretastatin Derivative, LASSBio-1920, as a Promising Colorectal Anticancer Agent
err2023-04-19
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errGuimaraes, Celina de Jesus; Carneiro, Teiliane Rodrigues; Frederico, Marisa Jadna Silva; de Carvalho, Guilherme G. C.; Little, Matthew; Freire, Valder N.; Franca, Victor L. B.; do Amaral, Daniel Nascimento; Guedes, Jessica de Siqueira; Barreiro, Eliezer J.; Lima, Lidia Moreira; Barros-Nepomuceno, Francisco W. A.; Pessoa, Claudia
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Dimethyl fumarate molecule, crystal, and plane: Optical absorption measurement and structural/optoelectronic properties by density functional theory calculations
err2022-11-01
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PREAI
errSilva, Bruno P.; Costa, Antonio G. L.; da Silva, Mauricelio B.; Cunha, Ambrosio M.; Santos, Regina C. R.; Valentini, Antoninho; Zanatta, Geancarlo; de Lima-Neto, Pedro; Caetano, Ewerton W. S.; Freire, V. N.
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