Zobrazeno 1 - 10 of 31 pro vyhledávání: '"Nancy, Vera"'
1
Akademický článek
Microbiological Diversity and Associated Enzymatic Activities in Honey and Pollen from Stingless Bees from Northern Argentina
Autor: Virginia María Salomón, Johan Sebastian Hero, Andrés Hernán Morales, José Horacio Pisa, Luis María Maldonado, Nancy Vera, Rossana Elena Madrid, Cintia Mariana Romero
Publikováno v: Microorganisms, Vol 12, Iss 4, p 711 (2024)
Honey and pollen from Tetragonisca fiebrigi and Scaptotrigona jujuyensis, stingless bees from northern Argentina, presented a particular microbiological profile and associated enzymatic activities. The cultured bacteria were mostly Bacillus spp. (44%
Externí odkaz: https://doaj.org/article/426fe02c333d4a88b3a8d06bfe241ed7
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3
Akademický článek
Differentiation of argentine propolis from different species of bees and geographical origins by UV spectroscopy and chemometric analysis
Autor: Luis Maldonado, Karenina Marcinkevicius, Romina Borelli, Gerardo Gennari, Virginia Salomón, María I. Isla, Nancy Vera, Valeria Borelli
Publikováno v: Journal of the Saudi Society of Agricultural Sciences, Vol 19, Iss 3, Pp 185-191 (2020)
Bees collect vegetal resins that they mix with their wax and mechanical impurities to elaborate propolis, whose chemical composition is complex and variable depending on botanical/geographical origin, type of bee, time of year when it was produced an
Externí odkaz: https://doaj.org/article/df9ea03ec9c241b4bbea2927134c5123
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5
Geoffroea decorticans fruit extracts inhibit the wnt/β-catenin pathway, a therapeutic target in cancer
Autor: Manuel J. Aybar, Celeste Tríbulo, Nancy Vera, Gabriela C. Somaini
Publikováno v: Biochemical and Biophysical Research Communications. 546:118-123
Geoffroea decorticans (chanar) is commonly used for culinary and medicinal purposes in rural communities. The aim of this work was to chemically characterize three Geoffroea decorticans extracts and determine their capacity to modulate the wnt/β-cat
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe834cb7cb71c119620287ee19f47798
https://doi.org/10.1016/j.bbrc.2021.01.087
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6
Differentiation of argentine propolis from different species of bees and geographical origins by UV spectroscopy and chemometric analysis
Autor: María Inés Isla, Luis Maldonado, Nancy Vera, Valeria Soledad Borelli, Virginia Salomón, Romina Soledad Borelli, Gerardo Gennari, Karenina Marcinkevicius
Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Journal of the Saudi Society of Agricultural Sciences, Vol 19, Iss 3, Pp 185-191 (2020)
Journal of the Saudi Society of Agricultural Sciences online 22 September 2018
INTA Digital (INTA)
Instituto Nacional de Tecnología Agropecuaria
instacron:INTA
Bees collect vegetal resins that they mix with their wax and mechanical impurities to elaborate propolis, whose chemical composition is complex and variable depending on botanical/geographical origin, type of bee, time of year when it was produced an
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81d20c42028e3597bf1986c0d8fd19a7
https://doi.org/10.1016/j.jssas.2018.09.003
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7
Akademický článek
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8
In vivo evaluation of pharmacological properties of Argentine stingless bee geopropolis
Autor: Ivana Yanina Brodkiewicz, Nancy Vera, Marcos Adrian Reynoso
Publikováno v: CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Beni-Suef University Journal of Basic and Applied Sciences, Vol 9, Iss 1, Pp 1-8 (2020)
Propolis is a natural product that has been widely utilized as medicine and dietary supplement because of its broad biological activities. However, although meliponide hive products have many advantages, meliponiculture has not yet become popular in
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a63d2f36c7bcb75f0a56729d355b52a2
https://doi.org/10.1186/s43088-020-00058-8
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9
Trypanocidal activity of South American Vernonieae (Asteraceae) extracts and its sesquiterpene lactones
Autor: Susana Borkosky, Andrea Mabel Sosa, Susana Amaya, Alicia Bardón, Alberto Giménez-Turba, Efraín Salamanca Capusiri, Nancy Vera
Publikováno v: Natural product research. 35(23)
Chagas disease is caused by Trypanosoma cruzi and affects the poorest population in the Americas. Fourteen plant extracts and seventeen sesquiterpene lactones from the tribe Vernonieae (Asteraceae)...
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::922bdd262c8f16f343df8d71080de667
https://pubmed.ncbi.nlm.nih.gov/32182147
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10
Insecticidal Activity of Annonaceous Acetogenins and Their Derivatives on Spodoptera frugiperda Smith (Lepidoptera: Noctuidae)
Autor: Eduardo Alberto Parellada, Alicia Bardón, Adriana Neske, Nancy Vera, José Ruiz Hidalgo
Publikováno v: Journal of Agricultural Chemistry and Environment. :105-116
Background: Annonaceous acetogenins enclose a large number of biological activities, among which the insecticidal stands out. Methods: We report herein the biocide effects of natural acetogenins from Annona squamosa, A. muricata and A. montana seeds:
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ad90a87b2586546358319dd731c672bc
https://doi.org/10.4236/jacen.2018.73010
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