Get started
Author

Sergio Leiva

Observed names: S LEIVA, S Leiva, S. Leiva, SERGIO LEIVA, Sergio Guajardo Leiva, Sergio Leiva Poveda
ORCID: 0000-0001-5049-7746
Observed ORCID: 0000-0001-5049-7746
OpenAlex ID: A5006188417
Individual Mycobacterium tuberculosis universal stress protein homologues are dispensable in vitro
2010 · S.M. Hingley-Wilson, K.E.A. Lougheed, et al. · Tuberculosis · 84
Diversity of pigmented Gram-positive bacteria associated with marine macroalgae from Antarctica
2015 · Sergio Leiva, Pamela Alvarado, et al. · FEMS Microbiology Letters · 58
Phylogeny and bioactivity of epiphytic Gram-positive bacteria isolated from three co-occurring antarctic macroalgae
2018 · Pamela Alvarado, Ying Huang, et al. · Antonie van Leeuwenhoek · 41
First Isolation of Mycobacterium Avium Subsp. Paratuberculosis From Wild Guanacos (lama Guanicoe) on Tierra Del Fuego Island
2009 · M. Salgado, D. Herthnek, et al. · Journal of Wildlife Diseases · 40
PDF
Herd-level prevalence of Map infection in dairy herds of southern Chile determined by culture of environmental fecal samples and bulk-tank milk qPCR
2013 · J. Kruze, G. Monti, et al. · Preventive Veterinary Medicine · 34
European Hares in Chile: A Different Lagomorph Reservoir for Mycobacterium avium subsp. paratuberculosis?
2011 · Miguel Salgado, Elizabeth J. B. Manning, et al. · Journal of Wildlife Diseases · 27
PDF
Agarolytic culturable bacteria associated with three antarctic subtidal macroalgae
2018 · Verónica Sánchez Hinojosa, Joel Asenjo, et al. · World Journal of Microbiology and Biotechnology · 21
Agar-degrading bacteria isolated from Antarctic macroalgae
2017 · Roxana Alvarado, Sergio Leiva · Folia Microbiologica · 17
Depositación atmosférica de nitrógeno en un transecto valle longitudinal-cordillera de Los Andes, centro-sur de Chile
2002 · CARLOS E. OYARZÚN, ROBERTO GODOY, et al. · Revista chilena de historia natural · 16
PDF
Mycobacterium tuberculosis antigen 85B and ESAT-6 expressed as a recombinant fusion protein in Mycobacterium smegmatis elicits cell-mediated immune response in a murine vaccination model
2013 · Anthony G. Tsolaki, Judit Nagy, et al. · Molecular Immunology · 15
Variación estacional y potencial enzimático de microhongos asociados con la descomposición de hojarasca de Nothofagus pumilio
2001 · EDUARDO VALENZUELA, SERGIO LEIVA, et al. · Revista chilena de historia natural · 15
PDF
Aislamiento de Mycobacterium avium subsp. Paratuberculosis de fecas en rebaños lecheros infectados mediante el Método de Cornell modificado
2002 · J. P SOTO, J KRUZE, et al. · Archivos de medicina veterinaria · 14
Amycolatopsis antarctica sp. nov., isolated from the surface of an Antarctic brown macroalga
2018 · Jian Wang, Sergio Leiva, et al. · INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY · 13
Comparación de tres métodos de diagnóstico de Paratuberculosis bovina en rebaños lecheros infectados
2002 · J. P SOTO, J KRUZE, et al. · Archivos de medicina veterinaria · 8
Exploring the Influence of Small-Scale Geographical and Seasonal Variations Over the Microbial Diversity in a Poly-extreme Athalosaline Wetland
2023 · Coral Pardo-Esté, Sergio Guajardo Leiva, et al. · Current Microbiology · 7
PDF
Molecular Docking Studies of the Antitumoral Activity and Characterization of New Chalcone
2015 · Aurelio San-Martin, Viviana Donoso, et al. · Current Topics in Medicinal Chemistry · 7
Antimicrobial Diterpenes from Azorella Species against Gram-Positive Bacteria
2015 · Viviana Donoso, Mitchell Bacho, et al. · Natural Product Communications · 4
Abiotic multi-stressor co-exposure to hazardous pollutants reveals drought as the primary driver of soil microbiome shifts
2025 · I. Fernández-Triana, O. Rubilar, et al. · Journal of Hazardous Materials · 3
Hongos Aislados desde sedimentos del lago Riñihue y afluentes, X región (Chile)
2001 · Eduardo Valenzuela, Claudio Santibañez, et al. · Boletín micológico · 2
PDF
Genomic insights into carbohydrate-active enzymes in a novel Radiobacillus strain from the Antarctic red macroalga Pyropia endiviifolia
2026 · Jojy John, Amit Kumar, et al. · World Journal of Microbiology and Biotechnology · 1
Draft genome sequence of a novel species of Radiobacillus (strain PE A8.2) isolated from a red Antarctic seaweed
2025 · Matías Goddard, Sergio Leiva · Microbiology Resource Announcements · 1
Actinomycetes acuáticos. una revisión sobre su aislamiento, distribución y potencial antibiótico
2000 · Sergio Leiva, H García-Quintana, et al. · Medio ambiente (Valdivia) · 1
Black spot Shell syndrome in the marble crab Metacarcinus edwardsii from northern Chilean Patagonia: Prevalence and associated bacterial assemblages
2026 · Andy Bórquez, Sergio Leiva Poveda, et al. · Journal of Invertebrate Pathology
Comparative Evaluation of Rapid Screening Assays for Biosurfactant‐Producing Bacteria From Diverse Environments
2026 · Kishore Kumar Annamalai, Radhakrishnan Manikkam, et al. · Journal of Surfactants and Detergents
Actinobacteria as Potential Bionanofactories
2026 · Kishorekumar Annamalai, S. Sai Maheshkumar, et al. · Interdisciplinary biotechnological advances
Works count: 32
Citation count: 429
H-index: 13
I10-index: 13
Year
Topic
Type