A5080429260- Photodynamic Therapy Research Studies
- Porphyrin and Phthalocyanine Chemistry
- Nanoplatforms for cancer theranostics
- Asymmetric Hydrogenation and Catalysis
- Multicomponent Synthesis of Heterocycles
- Synthesis and biological activity
- Metal-Catalyzed Oxygenation Mechanisms
- Insect Pest Control Strategies
- Essential Oils and Antimicrobial Activity
- Curcumin's Biomedical Applications
- Oxidative Organic Chemistry Reactions
- Organometallic Complex Synthesis and Catalysis
- Cannabis and Cannabinoid Research
- Dental Research and COVID-19
- Mosquito-borne diseases and control
- Chemistry and Chemical Engineering
- Synthesis and Biological Evaluation
- Porphyrin Metabolism and Disorders
- Click Chemistry and Applications
- Carbon dioxide utilization in catalysis
- Microwave-Assisted Synthesis and Applications
- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Advanced Photocatalysis Techniques
- Nanocomposite Films for Food Packaging
Universidade Evangelica de Goiás
2024
Universidade de São Paulo
2020-2024
Universidade Estadual de Goiás
2013-2023
University of Coimbra
2016-2023
Universidade Federal de São Carlos
2017-2023
Antibiotic Research UK
2023
Czech Academy of Sciences, Institute of Physics
2020
University of Arkansas at Fayetteville
2017
Universidade Federal de Uberlândia
2014
The utilization of metalloporphyrins as bioinspired oxidation catalysts is an evolving topic research. By understanding the cytochrome P-450 mechanism action, chemists have been able to successfully mimic several types reactions using catalysts. At first, homogeneous systems presented most amenable strategy for oxidizing a vast array substrates; however, current environmental concerns directed research in this field design, synthesis, and application heterogeneous catalysts, well avoiding...
Abstract The utilization of metalloporphyrin analogues as biomimetic oxidation catalysts is an evolutionary topic research. Current environmental concerns have directed research in this field for the design, synthesis and application heterogeneous catalysts, well avoiding use highly pollutant co‐oxidants and/or co‐catalysts. Herein, we review last decade concerning sole environmentally benign oxidant source hydrogen peroxide, reactions catalyzed by analogues, both homogeneous conditions. We...
Significance Hospital-acquired infections also caused by multidrug-resistant bacteria are currently one of the most severe problems that our society faces, which constitute an excellent risk for humankind. The absence alternatives to combat these types leaves humanity highly vulnerable. Therefore, it becomes imperative develop new technologies fight bacterial infections, with alternative mechanisms action relative classical antibiotics. Since ventilator-associated pneumonia (VAP) occurs in...
Cost-efficient plant biomass conversion using biochemical and/or chemical routes is essential for transitioning to sustainable technologies and renewable biofuels. Lytic polysaccharide monooxygenases (LPMOs) are copper-dependent enzymes that make part of modern hydrolytic cocktails destined degradation. Here, we characterized MtLPMO9A from Thermothelomyces thermophilus M77 (formerly Myceliophthora thermophila) demonstrated it could be efficiently driven by chlorophyllin excited light in the...
As N-nitrosaminas são compostos considerados carcinógenos, sendo necessário, portanto, seu controle em produtos farmacêuticos. O presente trabalho tem por objetivo apresentar as rotas de formação N-nitrosaminas, técnicas caracterização e a quantificação os limites aceitáveis medicamentos. Para tanto, busca na literatura foi realizada plataforma internacional Web of Science®, especificamente no ano 2022. Esta pesquisa nos revelou níveis medicamentos analíticas que visam identificação...
Os resíduos orgânicos representam mais de 50% dos sólidos no Brasil, e a compostagem oferece uma solução viável para seu tratamento. Este estudo teve como objetivo implementar um sistema em escola ensino básico da rede estadual município Anápolis-GO avaliar o impacto do composto cultivo hortaliças, além promover conscientização ambiental entre os estudantes escola. Foram coletados verdes durante 19 dias, que passaram por ao longo 90 dias. O resultante foi utilizado alface (Lactuca sativa)...
Abstract The synthesis and full characterization of manganese chromium metalloporphyrins hybrid magnetic nanocomposites prepared thereof is described. Their application in homogeneous heterogeneous sequential epoxidation/CO 2 cycloaddition reactions by using O or H as the oxidant showed high activity selectivity for preparation a variety cyclic carbonates directly from olefins. combination allowed us to set keystone development reusable dual catalytic system transform olefins into carbonates.
Cancer is considered one of the major public health problems worldwide. Among therapeutic approaches investigated and used so far, combined use photothermal (PTT) photodynamic (PDT) therapies have shown promising results for in vivo studies. The mechanisms actions both are based on a chemical entity source light with an appropriate wavelength, and, PDTs case, also molecular oxygen (O2). Moreover, PTT PDT may present synergic effect elimination solid tumor metastasis. Herein, we review past 5...
Recently coronavirus infection 2019 (COVID-19) was declared as a Public Health Emergency by the World Organization. Extensive measures to reduce person-to-person transmission of COVID-19 and scientific research have been developed aiming combat it. The idealization vaccines will be great help, but they constantly redone due high frequency mutation virus. Also, it is necessary develop techniques that allow viral, bacterial fungi load. In this sense, photodynamic therapy can an alternative...
A new fluorinated chalcone (E)-3-(2,6-difluorophenyl)-1-(4-fluorophenyl)prop-2-en-1-one was synthesized in 90% yield and crystallized by a slow evaporation technique. Its full structural characterization purity were determined scanning electron microscopy, infrared spectroscopy, gas chromatography-mass spectrometry, 1H, 13C 19F nuclear magnetic resonance, thermal gravimetric analysis (TGA), differential calorimetry (DSC), Raman microspectroscopy, UV-Vis absorption single crystal X-ray...
The emergence of drug-resistant bacteria is considered a critical public health problem. need to establish alternative approaches countering resistant microorganisms unquestionable in overcoming this Among emerging alternatives, antimicrobial photodynamic therapy (aPDT) has become promising control infectious diseases. aPDT based on the activation photosensitizer (PS) by particular wavelength light followed generation reactive oxygen. These interactions result production oxygen species,...
To reduce the speed of selection populations resistant to chemical insecticides, photodynamic inactivation (PDI) against Aedes aegypti is a hot-topic and promising alternative technique vector control. Temperature an important factor in survival Ae. larvae mosquitoes as it influences physiology, behavior, ecology. This work aimed evaluate parameters biological cycle such as: hatching rate, larval development, adult mosquito longevity, sex ratio, weight, lethal concentration mortality (LC)...