Valorization of primary sludge and biosludge from the pulp mill Industry in Uruguay through hydrothermal carbonization
Casco, Mirian Elizabeth
Moreno, Valentín
Información sobre Derechos de Autor (Por favor lea este aviso antes de abrir los documentos u objetos) La legislación uruguaya protege el derecho de autor sobre toda creación literaria, científica o artística, tanto en lo que tiene que ver con sus derechos morales, como en lo referente a los derechos patrimoniales con sujeción a lo establecido por el derecho común y las siguientes leyes (LEY 9.739 DE 17 DE DICIEMBRE DE 1937 SOBRE PROPIEDAD LITERARIA Y ARTISTICA CON LAS MODIFICACIONES INTRODUCIDAS POR LA LEY DE DERECHO DE AUTOR Y DERECHOS CONEXOS No. 17.616 DE 10 DE ENERO DE 2003, LEY 17.805 DE 26 DE AGOSTO DE 2004, LEY 18.046 DE 24 DE OCTUBRE DE 2006 LEY 18.046 DE 24 DE OCTUBRE DE 2006) ADVERTENCIA - La consulta de este documento queda condicionada a la aceptación de las siguientes condiciones de uso: Este documento es únicamente para usos privados enmarcados en actividades de investigación y docencia. No se autoriza su reproducción con fines de lucro. Esta reserva de derechos afecta tanto los datos del documento como a sus contenidos. En la utilización o cita de partes debe indicarse el nombre de la persona autora.
Production and characterization of a novel cold-active ß-glucosidase and its influence on aromatic precursors of Muscat wine
de Ovalle, Stefani
González Pombo, Paula
Cavalitto, Sebastián
Cavello, IvanaFood Biosciencev.53, 2023. -- e102572
ß-Glucosidases (ßGL)—widely used in the enological field—are enzymes that catalyze the liberation of aromatic volatiles from their glycosidic precursors during winemaking. In the present study, a ßGL obtained from the Antarctic yeast Mrakia sp. LP 7.1.2016 was produced on a bioreactor scale, purified, characterized, and the enzyme’s properties studied for a potential enological application. Sodium-dodecylsulfate–polyacrylamide-gel electrophoresis indicated a high molecular weight for this enzyme, it having at least two subunits of 134 and 14 kDa. ßGL exhibited a pH optimum of 5.0 and retained substantial activity and stability at pH 4.0. The temper ature range for optimal activity was 50–55 ◦C, with the enzyme demonstrating thermostability up to 50 ◦C and retaining 87% of residual activity at that temperature after 3 h. The respective kinetic constants determined with p-nitrophenyl-ß-D-glucopyranoside and cellobiose were 0.38 and 1.79 mM for Km and 20.1 and 5.65 μmol− 1 mg− 1 min.1 for Vmax, ß-Glucosidase manifested high activity in 10–25% (v/v) ethanol, 30.0 mg L− 1 sulfur di oxide, and 10–200 g L− 1 fructose; but it was strongly inhibited by glucose, retaining only 6% of residual activity in the presence of 20 g L− 1 . Upon investigating the influence of the enzyme on Muscat-wine glycosidic pre cursors, we found significant differences in terpene content after 14 days of ßGL treatment at an eightfold in crease over control-wine levels. The enzyme was more active toward the precursors of the monoterpenes nerol and geraniol and oxides of trans- and cis-linalool. These findings contribute to our understanding of the potential of cold-active enzymes in advantageous biotechnological applications to enology.
Limiting the production of virulence factors as a mechanism of action for the control of Penicillium expansum by the Antarctic antagonistic yeast Debaryomyces hansenii F9D
Vero, S.
Biological Control Volume v.177, 2023. -- e105104
Warning labels as a policy tool to encourage healthier eating habits
Ares, Gastón
Antúnez, Lucía
Curutchet, María R.
Giménez, Ana
Current Opinion in Food Science v.51, 2023. -- e101011
Immunology of a unique biological structure : the Echinococcus laminated laye
Díaz, Alvaro
Grezzi, Leticia
Casaravilla, Cecilia
Theoretical characterization of codoped bilayer graphene
Computational and Theoretical Chemistryv.1221, 2023. -- e114035
Key processes for the energy use of biomass in rural sectors of Latin America
Peralta Jaramillo, Juan
Tigre, José Reinoso
Reyes Plascencia, Carmina
Tancredi, Nestor
Sustainability v.15, n°1, 2023. -- e169
Nanobody-Based blocking of binding ELISA for the detection of Anti-NS1 Zika-Virus-Specific antibodies in convalescent patients
Delfin Riela, Triana
Rossotti, Martín A.
González Sapienza, Gualberto
Tropical Medicine and Infectious Disease, v.8, n° 1, 2023. -- e55
Development and evaluation of 99mTc tricarbonyl complexes derived from flutamide with affinity for androgen receptor
Decuadra, Paula
Zeni, Maia
Delfino, Agustín
Tejería, Emilia
Mesa, Juan Manuel
Daher, Grysette
Giglio, Javier
Carrau, Gonzalo
Gamenara, Daniela
Rey, Ana María
Valorización de los residuos sólidos municipales : conveniencia de los métodos hidrotérmicos
Optimización de los procesos de extracción de biomasa sólida para uso energético. 2021. -- pp. 273-291
Novel adamantane-linked isothiourea derivatives as potential chemotherapeutic agents : synthesis, structural insights, and antimicrobial/anti-Proliferative Profiles
Alvarez, Natalia
Organocatalytic synthesis and Anti-Trypanosomal activity evaluation of L-Pentofuranose-Mimetic iminosugars
Mesa, Juan M.
Dibello, Estefanía
European Journal of Organic Chemistry,v.34, 2022. -- e202200636
Reactivity of bi- and monometallic trifluoroacetates towards amorphous SiO2
Suescun, Leopoldo
Rabuffetti, Federico A.
Achievements, challenges, and ccope of thirty years of work on the biotransformation of arenes and their synthetic applications
Schapiro, Valeria
Brovetto, Margarita
Carrera, Ignacio
Pandolfi, Enrique
Seoane, Gustavo
Asian Journal of Organic Chemistry, v.11, n°12, 2022. -- e202200530
A simple, robust, and affordable bioluminescent assay for drug screening against infective African Trypanosomes
Bioluminescence : Methods and Protocols, v.1 / Kim, Sung-BaeNew. -- York : Springer, 2022. -- pp. 149–162
Low-cost in-situ luminescence : opportunities for MOFs water vapor sensing
Soca Rosas, Karolina
Castiglioni, Jorge
Carlos Kremer
Knochen, Moisés
Torres, Julia
Materials Today Communication, v.33, 2022. -- e104899
[99mTc]Tc-HYNIC-EcgDf21 : a defensin short analogue with potential application in infection foci imaging
Cecchetto, Gianna
Chemical Biology and drug design, v.101, 2022
Parenthood as a window of opportunity for dietary changes : perspectives from uruguayan parents
Ferreira Moura, Andreia
Vidal, Leticia
Health Education and Behavior, v.50, n°1, 2022
Society for Public Health Education
Synthesis of Cyclotetrapeptides Analogues to Natural Products as Herbicides
Irabuena, Camila
Posada, Laura
Scarone, Laura
New multifunctional Ru(II) organometallic compounds show activity against Trypanosoma brucei and Leishmania infantum
Del Mármol, Carolina
Scalese, Gonzalo
Pérez Díaz, Leticia
Medeiros Pereyra, Andrea Lourdes
Gambino, Dinorah
Journal of Inorganic Biochemistry,v. 237, 2022. -- e112016
Volatile organic compounds of Clavispora lusitaniae AgL21 restrain citrus postharvest pathogens
Pereyra, Martina María
Garmendia, Gabriela
Rossini, Carmen
Vero, Silvana
Dib, Julián Rafael
Biological Control, v. 174, 2022. -- e105025
Humoral immune response characterization of heterologous prime boost vaccination with CoronaVac and BNT162b2
Carrión, Federico
Fló, Martín
Ferreira, Ana
Bianchi Cantera, Sergio
Helicene adsorption on graphene, hexagonal boron nitride, graphane, and fluorographane
Chemical Physics Letters, v. 806, v.2022. -- e139998
Greener approach for the synthesis of nitrovinylfurans from biomass-derived 5-hydroxymethyfurfural as selective antiproliferative agents
Tassano, Tiago
de la Sovera, Victoria
Padrón, José M.
Porcal, Williams
Sustainable Chemistry and Pharmacy, v.30, 2022 p. -- e100828
Ultrasonic assisted extraction of Achyrocline satureioides Lam, D.C, (marcela) in aqueous media improves extraction yield and enhances selective bioactive extraction
González, Mariana
Cavallo, Lucía
Pérez, Nicolás
Heinzen, Horacio
Sustainable Chemistry and Pharmacy,v. 29, 2022. -- e100819