Search Results - "Da Silva, Luiz Everson"
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Efflux Pump (QacA, QacB, and QacC) and β-Lactamase Inhibitors? An Evaluation of 1,8-Naphthyridines against Staphylococcus aureus Strains
Published in Molecules (Basel, Switzerland) (15-02-2023)“…The bacterial species presents a variety of resistance mechanisms, among which the expression of β-lactamases and efflux pumps stand out for providing a…”
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Chemical Profile and Biological Activities of Essential Oil from Piper arboreum for Development and Improvement of Mouthwash
Published in Molecules (Basel, Switzerland) (28-09-2022)“…Studies show that more consumers are using natural health products in the modern world. We have noticed a growing demand in markets and the professional…”
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Antibiotic Potential and Chemical Composition of the Essential Oil of Piper caldense C. DC. (Piperaceae)
Published in Applied sciences (01-01-2020)“…Infections by multiresistant microorganisms have led to a continuous investigation of substances acting as modifiers of this resistance. By following this…”
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Enhancement of the antibiotic activity mediated by the essential oil of Ocotea odorifera (VELL) ROWHER and safrole association
Published in Journal of infection and public health (01-03-2022)“…In a recent study, our research group demonstrated that the essential oil of Ocotea odorifera (EOOO) and its major compound safrole potentiated the action…”
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Screening for inhibitory activity of volatile oils from Piper spp. on acetylcholinesterase and α-glucosidase
Published in Rodriguésia (2021)“…Abstract The Atlantic Forest is regarded a rich source of aromatic plants with a broad spectrum of biological properties. The leaves of seven Piper species…”
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GC-FID Analysis and Antibacterial Activity of the Calyptranthes concinna Essential Oil against MDR Bacterial Strains
Published in Separations (01-03-2020)“…Presently, results from a study carried out in this area using the essential oil from the Calyptranthes concinna species, a representative from the Myrtaceae…”
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CONSERVATION OF GENETIC RESOURCES: A STUDY WITH MEDICINAL PLANTS ON THE COAST OF PARANÁ - BRAZIL
Published in Ambiente & sociedade (2020)“…Abstract This study describes the use of native species of the Paraná Coastal. The work was carried out with traditional communities of the region with the…”
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Arctium Species Secondary Metabolites Chemodiversity and Bioactivities
Published in Frontiers in plant science (09-07-2019)“…species are known for a variety of pharmacological effects due to their diverse volatile and non-volatile secondary metabolites. Representatives of species…”
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GC-MS-FID characterization and antibacterial activity of the Mikania cordifolia essential oil and limonene against MDR strains
Published in Food and chemical toxicology (01-02-2020)“…The present study evaluated the effect of the essential oil of Mikania cordifolia (EOMc) and its major constituent limonene alone or associated with…”
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NorA, Tet(K), MepA, and MsrA Efflux Pumps in Staphylococcus aureus , their Inhibitors and 1,8-Naphthyridine Sulfonamides
Published in Current pharmaceutical design (01-01-2023)“…Antibiotic resistance can be characterized, in biochemical terms, as an antibiotic's inability to reach its bacterial target at a concentration that was…”
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Chemical identification and antimicrobial potential of essential oil of Piper rivinoides kunth (BETIS-WHITE)
Published in Food and chemical toxicology (01-09-2019)“…The family Piperaceae is known for presenting in its species flavoring, healing and antimicrobial properties among others. The objective of the present study…”
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Chemical composition and potentiating action of Norfloxacin mediated by the essential oil of Piper caldense C.D.C. against Staphylococcus aureus strains overexpressing efflux pump genes
Published in Archives of microbiology (01-09-2021)“…Infectious diseases caused by multidrug-resistant microorganisms has increased in the last years. Piper species have been reported as a natural source of…”
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Chemical Profile and Biological Activities Of Piper mikanianum (Kunth) Steud Essential Oil for Development and Improvement of Oral Rinse
Published in Chemistry & biodiversity (01-02-2024)“…Introduction: Studies prove that the use of medicinal plants is a custom carried out by man since ancient times, the evolution of the pharmaceutical industry…”
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Phytochemical characterization and inhibition of Candida sp. by the essential oil of Baccharis trimera (Less.) DC
Published in Archives of microbiology (01-08-2021)“…This study aimed to investigate the chemical composition and antifungal potential of the essential oil of Baccharis trimera (Less.) DC. against Candida…”
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GC-MS Chemical Characterization and Antibacterial Effect of the Essential oil of Piper mosenii
Published in Molecules (Basel, Switzerland) (12-09-2022)“…Commercialized mouthwashes are generally expensive for the most financially vulnerable populations. Thus, several studies evaluate the antimicrobial potential…”
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Essential Oils from the Genus Piper Promote Antinociception by Modulating TRP Channels and Anti‐Inflammatory Effects in Adult Zebrafish
Published in Chemistry & biodiversity (01-03-2024)“…The Piper genus, known for its pharmacological potential, comprises 2,263 species primarily found in tropical regions. Despite recent advancements in pain…”
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Exploring the Fluconazole‐Resistance Modifying Activity and Potential Mechanism of Action of Fixed Oil from Caryocar coriaceum Wittm. (Caryocaraceae) against Candida Species
Published in Chemistry & biodiversity (01-03-2024)“…The fixed oil from the inner mesocarp of Caryocar coriaceum Wittm. is used in the Chapada do Araripe region of Brazil for the treatment of genitourinary…”
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Synthesis, structure and physicochemical properties of zinc and copper complexes based on sulfonamides containing 8-aminoquinoline ligands
Published in Química nova (2008)“…Sulfonamides obtained by reaction of 8-aminoquinoline with 4-nitrobenzenesulfonylchloride and 2,4,6-triisopropylbenzenesulfonyl chloride were used to…”
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Antiparasitic effect of essential oils obtained from two species of Piper L. native to the Atlantic forest
Published in Biocatalysis and agricultural biotechnology (01-03-2021)“…Neglected tropical diseases such as leishmaniasis and Chagas disease have difficult management, as their causative agents demonstrate resistance to the…”
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GC-MS-FID characterization and antibacterial activity of the essential oil from Achyrocline satureioides (Lam) DC
Published in Journal of plant biochemistry and biotechnology (01-06-2022)“…Achyrocline satureioides (Lam.) DC is a plant in the Asteraceae family that is commonly known as macela or marcela. It has antidiarrheal, antispasmodic,…”
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