Search Results - "Martinez, María Eugenia"

Effect of the Carbon Source and Plant Growth Regulators (PGRs) in the Induction and Maintenance of an In Vitro Callus Culture of Taraxacum officinale (L) Weber Ex F.H. Wigg by Martinez, María Eugenia, Jorquera, Lorena, Poirrier, Paola, Díaz, Katy, Chamy, Rolando

“…Taraxacum officinale (L.) Weber ex F.H. Wigg, commonly known as dandelion, is a cosmopolitan and perennial weed, which has medicinal properties. In vitro…”
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Localization effects for Dirichlet problems in domains surrounded by thin stiff and heavy bands by Gómez, Delfina, Nazarov, Sergei A., Pérez-Martínez, Maria-Eugenia

“…We consider a Dirichlet spectral problem for a second order differential operator, with piecewise constant coefficients, in a domain Ωε in the plane R2. Here…”
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Asymptotics for Spectral Problems with Rapidly Alternating Boundary Conditions on a Strainer Winkler Foundation by Gómez, Delfina, Nazarov, Sergei A., Pérez-Martínez, María-Eugenia

“…We consider a spectral homogenization problem for the linear elasticity system posed in a domain Ω of the upper half-space R 3 + , a part of its boundary Σ…”
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Asymptotic stability of the spectrum of a parametric family of homogenization problems associated with a perforated waveguide by Gómez, Delfina, Nazarov, Sergei A., Orive‐Illera, Rafael, Pérez‐Martínez, María‐Eugenia

“…In this paper, we provide uniform bounds for convergence rates of the low frequencies of a parametric family of problems for the Laplace operator posed on a…”
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The Prevalence of Rheumatoid Arthritis in Chile: A Nationwide Study Performed as Part of the National Health Survey by Durán, Josefina, Massardo, Loreto, Llanos, Carolina, Iacobelli, Sergio, Burgos, Paula I, Cisternas, Marcela, Iruretagoyena, Mirentxu, Armstrong, Macarena, Aguilera, Raquel, Radrigán, Francisco, Martinez, María Eugenia, Passi-Solar, Alvaro, Riedemann, Pablo, Crisóstomo, Natalia, Cifuentes, Camila, Hagedorn, Lucero, Cisternas, Alvaro, Vasquez, Nancy, Margozzini, Paula

“…Genetic and environmental backgrounds influence the development of rheumatoid arthritis (RA). In Latin America, epidemiologic data are scarce. We aimed to…”
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Effect of Inoculum Size and Age, and Sucrose Concentration on Cell Growth to Promote Metabolites Production in Cultured Taraxacum officinale (Weber) Cells by Martínez, María Eugenia, Jorquera, Lorena, Poirrier, Paola, Díaz, Katy, Chamy, Rolando

“…Pentacyclic triterpenes, including lupeol, α- amyrin, and β-amyrin, present a large range of biological activities including anti-inflammatory, anti-cancer,…”
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The enhancement of antioxidant compounds extracted from Thymus vulgaris using enzymes and the effect of extracting solvent by Cerda, Alejandra, Martínez, María Eugenia, Soto, Carmen, Poirrier, Paola, Perez-Correa, Jose R., Vergara-Salinas, Jose R., Zúñiga, María Elvira

“…► Enzyme use on thyme leaves was proposed to improve antioxidant compounds recovery. ► Antioxidant compounds recovery from fresh thyme is higher than depleted…”
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Negative Transmission of SARS-CoV-2 to Hand-Expressed Colostrum from SARS-CoV-2-Positive Mothers by Marín Gabriel, Miguel Ángel, Malalana Martínez, Ana María, Marín Martínez, María Eugenia, Anel Pedroche, Jorge

“…The objective of our study was to determine whether the SARS-CoV-2-positive mothers transmit the virus to their hand-expressed colostrum. This is an…”
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Color at the point of sale: Psychological and communicative implications by Martínez‐Sánchez, María Eugenia, Nicolas‐Sans, Ruben, Villoro Armengol, Jordi, Bustos Díaz, Javier

“…The environment that surrounds a consumer when they are at a point of sale can influence them both psychologically and communicatively. In this sense, the…”
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Asymptotics for models of non‐stationary diffusion in domains with a surface distribution of obstacles by Gómez, Delfina, Lobo, Miguel, Pérez‐Martínez, María‐Eugenia

“…We consider a time‐dependent model for the diffusion of a substance through an incompressible fluid in a perforated domain Ωϵ, Ωϵ⊂Ω⊂Rn with n = 3,4. The fluid…”
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Methanisation of spent maqui berry pomace via enzymatic treatment by Cerda, Alejandra, Martínez, María Eugenia, Soto, Carmen, Zúñiga, María Elvira, Poirrier, Paola

“…The commercial enzyme preparations Pectinex Ultra SP-L and Celluclast 1.5 L were used in the treatment of spent maqui berry pomace to improve the anaerobic…”
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Assessment of Plant Growth Regulators and Carbon Sources on the Germination and Growth Process of Dandelion (Taraxacum officinale G.H. Weber ex Wiggers) under In Vitro Conditions by Martínez, María Eugenia, Jorquera, Lorena, Poirrier, Paola, Díaz, Katy, Chamy, Rolando

“…There are several studies on the medicinal properties of dandelions (Taraxacum officinale), but few studies are aimed at understanding the in vitro germination…”
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Asymptotic Domain Decomposition Method for Approximation the Spectrum of the Diffusion Operator in a Domain Containing Thin Tubes by Amosov, Andrey, Gómez, Delfina, Panasenko, Grigory, Pérez-Martinez, Maria-Eugenia

“…The spectral problem for the diffusion operator is considered in a domain containing thin tubes. A new version of the method of partial asymptotic…”
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Kinetics and modeling of cell growth for potential anthocyanin induction in cultures of Taraxacum officinale G.H. Weber ex Wiggers (Dandelion) in vitro by Martínez, María Eugenia, Poirrier, Paola, Prüfer, Dirk, Schulze Gronover, Christian, Jorquera, Lorena, Ferrer, Perla, Díaz, Katy, Chamy, Rolando

“…Taraxacum officinale G.H. Weber ex Wiggers is a wild plant used in folk medicine to treat several diseases owing to bioactive secondary metabolites present in…”
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Amelogenin in calcified matrices of odontogenic cysts and odontogenic tumors: An immunohistochemical study by Urzúa, Blanca, Ahumada-Ossandón, Richard, Casa-Weisser, Daniel, Franco-Martínez, María Eugenia, Ortega-Pinto, Ana

“…There are few studies comparing the expression of enamel proteins, such as amelogenin, and cytokeratins in cyst and odontogenic tumors like in ameloblastoma…”
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Greeneria uvicola associated with dieback in vineyards of Sonora, Mexico by Salazar, Jesus Manuel Avila, Salazar, Sergio Francisco Moreno, Avila-Luzania, Mario Alberto, O, Nava, Freyman Humberto Navarro, Ma

“…The state of Sonora is the main grape production area in Mexico. Grapevine trunk diseases (GTD) are serious disease in this region. During the springs of 2017…”
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Preguntas hacia la comunalización de lo público a nivel local como desafío para las alternativas a lo manicomial by Viñar Martinez, María Eugenia

“…Resumen: Este artículo se centra en algunos resultados de una investigación que tuvo por objetivo estudiar los sentidos que algunos colectivos construyen en…”
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Rumen microbial community composition varies with diet and host, but a core microbiome is found across a wide geographical range by Henderson, Gemma, Cox, Faith, Ganesh, Siva, Jonker, Arjan, Young, Wayne, Janssen, Peter H.

“…Ruminant livestock are important sources of human food and global greenhouse gas emissions. Feed degradation and methane formation by ruminants rely on…”
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Origin and evolution of Olympic Spanish boxing in the period 1920-1968 by Calle-Molina, María Teresa, Martínez-Gorroño, María Eugenia

“…This research presents the origins of boxing in the Olympic structures in Spain at the end of the 19th century, as well as the social, sporting and economic…”
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Approximation of eigenvalues and eigenfunctions of the diffusion operator in a domain containing thin tubes by asymptotic domain decomposition method by Amosov, Andrey, Gómez, Delfina, Panasenko, Grigory, Pérez-Martínez, Maria-Eugenia

“…We consider the spectral problem for the diffusion operator consideredin a domain containing thin tubes. A new version of the method of partialasymptotic…”
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