Alexandre José Macêdo

Universidade Federal do Rio Grande do Sul — Brazil

Biochemistry, Genetics and Molecular Biology · Life Sciences

34h-index4.2kcitations173works2.72yr avg
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Research Topics

Bacterial biofilms and quorum sensing(34), Antimicrobial Peptides and Activities(28), Reproductive tract infections research(24), Essential Oils and Antimicrobial Activity(20), Marine Biology and Environmental Chemistry(15)

Publications172 total

Acute Toxicological Evaluation in Alternative Method <i>Galleria mellonella</i> and Murine Models of the Betulinic Acid Derivatives
Journal of Applied Toxicology·2025
Antitumoral Effects of Fungal Natural Products on Chronic Myeloid Leukemia Models: What Do We Know so Far?
Cell Biochemistry and Function·2025
Denguebusters: Technological Innovation and Robotics Applied to Dengue Control
2025
Chemotypic and Seasonal Variations in Essential Oils from Mespilodaphne cymbarum (Kunth) Trofimov and Their Antibacterial and Antibiofilm Activities
Plants·2025Open Access
Chemotypic and Seasonal Variation in Essential Oils from &lt;em&gt;Mespilodaphne cymbarum&lt;/em&gt; (Kunth) Trofimov and Their Antibacterial and Antibiofilm Activities
Preprints.org·2025Open Access
Lipopeptides from Antarctic <i>Bacillus siamensis</i> N52R1 inhibit <i>Pseudomonas aeruginosa</i> biofilm
Journal of Applied Microbiology·2025· 1 cited
A comparative investigation of plasma nitriding and oxy-nitriding treatment on cells and bacterial interaction on titanium surfaces
Materials Chemistry and Physics·2025· 2 cited
Unveiling antibiofilm potential: proteins from Priestia sp. targeting Staphylococcus aureus biofilm formation
Antonie van Leeuwenhoek·2024· 2 cited
A Novel Artemisinin-Derived Sesquiterpene from Bacopa gratioloides Volatile Oil by Sustainable and Enhanced Procedures
Revista Brasileira de Farmacognosia·2024
Silicone-geranium essential oil blend for long-term antifouling coatings
Biofouling·2024· 3 cited
Therapeutic potential of antimicrobial peptides against pathogenic protozoa
Parasitology Research·2024· 12 citedOpen Access
The Enhanced Activity of a Plant Mixture from the Brazilian Caatinga Biome against Venereal Trichomonads Confirms the Traditional Use
Venereology·2024Open Access
Antimicrobial and Antibiofilm Activities of Copper(II)-1,10-phenanthroline-5,6-pione Against Commensal Bacteria and Fungi Responsible for Vaginal Microbiota Dysbiosis
Current Microbiology·2023· 3 cited
Phenolic chalcones as agents against Trichomonas vaginalis
Bioorganic Chemistry·2023· 3 cited
Development of Echinocandin Resistance in Candida haemulonii: An Emergent, Widespread, and Opportunistic Fungal Pathogen
Journal of Fungi·2023· 10 citedOpen Access
The genus Anoxybacillus: an emerging and versatile source of valuable biotechnological products
Extremophiles·2023· 8 cited
Metarhizium anisopliae E6 secretome reveals molecular players in host specificity and toxicity linked to cattle tick infection
Fungal Biology·2023· 6 citedOpen Access
Metabolomic Strategies to Improve Chemical Information from OSMAC Studies of Endophytic Fungi
Metabolites·2023· 14 citedOpen Access
Intelligent Computer Vision System for Analysis and Characterization of Yarn Quality
Electronics·2023· 19 citedOpen Access
High microbiome variability in pediatric tracheostomy cannulas in patients with similar clinical characteristics
Figshare·2023Open Access
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Frequent Co-authors

Danielle da Silva Trentin(15), Tiana Tasca(11), Wolf‐Rainer Abraham(8), Karine Rigon Zimmer(7), Raquel Brandt Giordani(6), Amanda Piccoli Frasson(6), Laura Nunes Silva(4), Maria Tereza dos Santos Correia(4), Carlos Termignoni(4), Denise Brentan Silva(4), Rodrigo Campos-Silva(4), Odelta dos Santos(4), Márcia Vanusa da Silva(4), Alexandre Gomes da Silva(3), Márcia Vanusa da Silva(3), Norberto Peporine Lopes(3), Afonso Luís Barth(3), Patrícia Maria Guedes Paiva(3), Thiago Henrique Napoleão(3), Muriel Primon-Barros(3)