Search Results - "Bastos, Jairo K."
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Constituents From Brazilian Propolis Against Edwardsiella ictaluri and Flavobacterium covae, Two Bacteria Affecting Channel Catfish (Ictalurus punctatus)
Published in Journal of fish diseases (10-10-2024)“…Edwardsiella ictaluri and Flavobacterium covae are two bacteria species that cause diseases in farm-raised channel catfish (Ictalurus punctatus) that cause…”
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Characterization of GQA as a novel β-lactamase inhibitor of CTX-M-15 and KPC-2 enzymes
Published in Microbial cell factories (08-08-2024)“…β-lactam resistance is a significant global public health issue. Outbreaks of bacteria resistant to extended-spectrum β-lactams and carbapenems are serious…”
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Artepillin C, drupanin, aromadendrin-4′-O-methyl-ether and kaempferide from Brazilian green propolis promote gastroprotective action by diversified mode of action
Published in Journal of ethnopharmacology (15-11-2018)“…The propolis is extensively used in folk medicine in natura or to prepare pharmaceutical formulations since ancient time to improve health or prevent diseases,…”
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Copaifera langsdorffii Oleoresin-Loaded Nanostructured Lipid Carrier Emulgel Improves Cutaneous Healing by Anti-Inflammatory and Re-Epithelialization Mechanisms
Published in International journal of molecular sciences (01-11-2023)“…The skin is essential to the integrity of the organism. The disruption of this organ promotes a wound, and the organism starts the healing to reconstruct the…”
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Brazilian Red Propolis Presents Promising Anti-H. pylori Activity in In Vitro and In Vivo Assays with the Ability to Modulate the Immune Response
Published in Molecules (Basel, Switzerland) (27-10-2022)“…Helicobacter pylori is a Gram-negative, microaerophilic, curved-rod, flagellated bacterium commonly found in the stomach mucosa and associated with different…”
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Larvicidal Activity of Constituents from the Main Brazilian Propolis Types: Green, Red, and Brown against Aedes aegypti
Published in ACS omega (20-08-2024)“…In search of environmentally benign and mammalian-friendly mosquito-mitigating compounds, we conducted an investigation into the constituents isolated from…”
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Assessing the cytotoxic potential of glycoalkaloidic extract in nanoparticles against bladder cancer cells
Published in Journal of pharmacy and pharmacology (01-10-2019)“…Objective This study proposed to use the nanotechnology to deliver glycoalkaloidic extract (AE) to bladder cancer cells, evaluating their activity in 2D and 3D…”
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Novel Preclinical Study of Galloylquinic Acid Compounds from Copaifera lucens with Potent Antifungal Activity against Vaginal Candidiasis Induced in a Murine Model via Multitarget Modes of Action
Published in Microbiology spectrum (26-10-2022)“…Vaginal candidiasis is a medical condition characterized by the overgrowth of spp. in the vaginal cavity with complex recurrent pathogenicity as well as…”
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Polyalthic Acid from Copaifera lucens Demonstrates Anticariogenic and Antiparasitic Properties for Safe Use
Published in Pharmaceuticals (Basel, Switzerland) (26-09-2023)“…This study aimed at evaluating the potential of Copaifera lucens, specifically its oleoresin (CLO), extract (CECL), and the compound ent-polyalthic acid (PA),…”
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Antimicrobial evaluation of diterpenes from Copaifera langsdorffii oleoresin against periodontal anaerobic bacteria
Published in Molecules (Basel, Switzerland) (01-11-2011)“…The antimicrobial activity of four labdane-type diterpenes isolated from the oleoresin of Copaifera langsdorffii as well as of two commercially available…”
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In Vitro and In Silico Studies of the Antimicrobial Activity of Prenylated Phenylpropanoids of Green Propolis and Their Derivatives against Oral Bacteria
Published in Antibiotics (Basel) (01-08-2024)“…Artepillin C, drupanin, and plicatin B are prenylated phenylpropanoids that naturally occur in Brazilian green propolis. In this study, these compounds and…”
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The Antibacterial Potential of Brazilian Red Propolis against the Formation and Eradication of Biofilm of Helicobacter pylori
Published in Antibiotics (Basel) (01-08-2024)“…is associated with gastrointestinal diseases, and its treatment is challenging due to antibiotic-resistant strains, necessitating alternative therapies…”
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Antibacterial Effect of Copaifera duckei Dwyer Oleoresin and Its Main Diterpenes against Oral Pathogens and Their Cytotoxic Effect
Published in Frontiers in microbiology (21-02-2018)“…This study evaluates the antibacterial activity of the Dwyer oleoresin and two isolated compounds [eperu-8(20)-15,18-dioic acid and polyalthic acid] against…”
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Antiprotozoal, Schistosomicidal, and Antimicrobial Activities of the Essential Oil from the Leaves of Baccharis dracunculifolia
Published in Chemistry & biodiversity (01-04-2010)“…Baccharis dracunculifolia DC. (Asteraceae), popularly known as ‘alecrim do campo’, is a native plant from Brazil used in folk medicine as febrifuge,…”
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In vitro Evaluation of Copaifera oblongifolia Oleoresin Against Bacteria Causing Oral Infections and Assessment of Its Cytotoxic Potential
Published in Current pharmaceutical biotechnology (01-01-2016)“…The oral cavity, which harbors more than 750 bacterial species, is one of the most diverse sites of the human body. Some of these bacteria have been associated…”
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New Non-Toxic Semi-Synthetic Derivatives from Natural Diterpenes Displaying Anti-Tuberculosis Activity
Published in Molecules (Basel, Switzerland) (07-10-2015)“…We report herein the synthesis of six diterpene derivatives, three of which are new, generated through known organic chemistry reactions that allowed…”
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Effectiveness of Oil-Based Denture Dentifrices-Organoleptic Characteristics, Physicochemical Properties and Antimicrobial Action
Published in Antibiotics (Basel) (04-07-2021)“…Denture dentifrices must be effective and not deleterious to prosthetic devices. This study formulated and evaluated dentifrices based on oils of Copaifera…”
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In vitro antimicrobial activity of plant-derived diterpenes against bovine mastitis bacteria
Published in Molecules (Basel, Switzerland) (04-07-2013)“…We evaluated the antibacterial activity of three diterpenes isolated from natural sources against a panel of microorganisms responsible for bovine mastitis…”
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In vitro antileishmanial and antimalarial activities of tetrahydrofuran lignans isolated from Nectandra megapotamica (Lauraceae)
Published in Phytotherapy research (01-10-2008)“…Seven tetrahydrofuran lignans, isolated from Nectandra megapotamica (Lauraceae), were evaluated for their in vitro antileishmanial and antimalarial activities…”
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In vitro schistosomicidal activity of the lignan (−)-6,6′-dinitrohinokinin (DNHK) loaded into poly(lactic-co-glycolic acid) nanoparticles against Schistosoma mansoni
Published in Pharmaceutical biology (2017)“…Context: (−)-6,6′-Dinitrohinokinin (DNHK) display remarkable antiparasitic activity and was, therefore, incorporated into a nanoparticle formulation…”
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