Search Results - "species"

Estrés oxidativo en Yarrowia lipolytica cultivada con diferentes fuentes de carbono by Rodríguez Teniente, Sandra Lucía Lesly

“…Abstract Oxidative stress (OS) is caused by an imbalance between the amount of reactive oxygen species (ROS) and the body´s ability to counteract its action, through antioxidant protection systems. …”
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Producción de hojarasca y retorno de nutrientes vía foliar en un matorral desértico micrófilo en el Noreste de México = Litterfall production and nutrient returns through leaves in... by González Rodríguez, Humberto, Ramírez Lozano, Roque Gonzalo, Cantú Silva, Israel, Gómez Meza, Marco Vinicio, Cotera Correa, Mauricio, Carrillo Parra, Artemio, Marroquín Castillo, Jonathan Jesús

“…The spatio-temporal differences in litterfall and mineral return might have been related to the extreme temperatures, plant species composition and chemical soil properties.…”
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Elaboración de un sistema volumétrico en la UMAFOR 303 Sierra la Laguna, para mezquite (Prosopis articulata) y mauto (Lysiloma divaricata). by Silva García, Jesús Eduardo

“…Using models with independent variables, considering height and diameter for total volume prediction, the best adjustments were obtained using the Schumacher-Hall model, which yielded values of 0.9139 in R2 and RCME of 0.0411 for the Prosopis articulata species. For the case of Lysiloma divaricata the best fit model was potential Spurr with R2 of 0.7936 and an RCME value of 0.1118.…”
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Inversión conjunta de sísmica de refracción y sondeos eléctricos verticales utilizando programación evolutiva. by Merlo Mejía, Jorge Luis

“…The main objective of the present work is to introduce an algorithm capable of solving the joint inversion of both methods using the Evolutionary Programming technique, a variant of Monte Carlo methods inspired by the evolution of the species and the natural selection from which it was obtained an estimation of parameters quite close to those proposed in direct modeling, it was proved that it is capable of being used in synthetic data contaminated with noise, validating its effectiveness in order to be able to work with real data.…”
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Análisis de la producción de factores de virulencia y resistencia a antibióticos en biopelícula de Clostridioides (Clostridium) difficile en infecciones recurrentes y no recurrente... by Tijerina Rodríguez, Laura Esther

“…Todos estos factores podrían influir en el desarrollo de la infección recurrente ABSTRACT: Clostridioides [Clostridium] difficile infection (CDI) is one of the leading causes of diarrhea associated with medical care worldwide, 20-30 % of CDI patients might develop recurrent infection, and up to 60% of patients after the first recurrence might develop further episodes. A multi-species microbiota biofilm model of C. difficile was designed to evaluate the differences in the production of biofilms with and without microbiota, sporulation, susceptibility to drugs, expression of sporulating (sigH, spo0A), quorum sensing (agrD1, and luxS), and adhesion-associated and biofilm production (slpA and cwp84) pathway genes between selected C. difficile isolates from R-CDI and non-recurrent patients (NRCDI). …”
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Estrés oxidativo en Yarrowia lipolytica cultivada con diferentes fuentes de carbono by Rodríguez Teniente, Sandra Lucía Lesly

“…Abstract Oxidative stress (OS) is caused by an imbalance between the amount of reactive oxygen species (ROS) and the body´s ability to counteract its action, through antioxidant protection systems. …”
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Obtención y caracterización fitoquímica de extractos vegetales y su evaluación antimicótica para su aplicación en odontopediatría. by Galindo Hernández, Martha Elizabeth

“…It was found that Elettaria cardamomum showed greater action against Candida albicans with inhibition of 28.6 mm, for Candida Krusei 35.6mm and against other species of Candida 28.6mm, with average inhibition of 30.66mm, being close to that of nystatin, positive control used with 29.06 mm. …”
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Respuesta antioxidante de Yarrowia lipolytica en ausencia del gen CAT3 by Quiñones González, Clara Alicia

“…ABSTRACT The oxidative stress defined as an unbalance between the production of reactive oxygen species and antioxidant defense. They have identified 6 antioxidant defense genes in Yarrowia lipolytica (Yl), of these CAT3 gene presents the highest expression levels as a response to oxidative stress suggesting its participation in the antioxidant defense first line in this specie. …”
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Ocurrencia de fumonisinas totales y FB₁ en forrajes henificados destinados al consumo equino. by Peña Acosta, Luis Carlos

“…ABSTRACT Fumonisins (FBs) are a group of mycotoxins produced by several species of Fusarium. These toxins induce neurologic adverse effects in horses known as equine leukoencephalomalacia. …”
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Efecto potenciador de inhibidores de fenoloxidasas (PO) en la infección de hongos entomopatógenos sobre el gusano soldado Spodoptera exigua Hübner (Lepidoptera: Noctuidae). by Pérez Rodríguez, Ricardo

“…Seven isolates of entomopathogenic fungi from southern Tamaulipas were obtained, belonging to the species Beauveria bassiana (HBB, HEB y HKB), Isaria fumosorosea (HGB, HKS y HKR) and Aspergillus alliaceus (HP). …”
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Hongos asociados con la muerte regresiva de los cítricos en el noreste de México y antagonismo con microorganismos nativos. by Polanco Florián, Laura Glenys

“…The aim of this work was to isolate and identify the fungal species obtained from citrus trees with symptoms of dieback from Nuevo Leon and Tamaulipas groves, and to isolate and evaluate native soil microorganisms with antagonistic capacity against pathogenic fungi causing that disease. …”
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Camarones penaeidos y carideos como bioindicadores de contaminación y su relación con variaciones en la fisicoquímica de los sedimentos en Laguna Madre, Tamaulipas, México by Herrera Barquín, Hiram

“…Nevertheless, these results were influenced by natural induced variations in species abundance and richness given the observed low levels of sediment pollutants content. …”
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Análisis de la localización de los filamentos MreB y la formación de flagelos en Escherichia coli, en presencia de carvacrol by Tamez Hernández, Alondra Miroslava

“…This is due to the existence of six pathogenic groups of the species (also known as patotypes) that can cause various types of diseases in the intestinal tract. …”
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Estudio del mecanismo de muerte celular inducido por el IMMUNEPOTENT CRP en combinación con ciclofosfamida en células de cáncer de mama by Rivera Lazarín, Ana Luisa

“…The results obtained allow us to demonstrate that ICRP in combination with CYP induces cell cycle arrest in triple negative breast cancer cells (TNBC) and potentiated cell death that is characterized by the loss of mitochondrial membrane potential, reactive oxygen species (ROS) production, caspases activation, DNA degradation, morphologic changes, calreticulin exposure and ATP release. …”
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Obtención y caracterización fitoquímica de extractos vegetales y su evaluación antimicótica para su aplicación en odontopediatría. by Galindo Hernández, Martha Elizabeth

“…It was found that Elettaria cardamomum showed greater action against Candida albicans with inhibition of 28.6 mm, for Candida Krusei 35.6mm and against other species of Candida 28.6mm, with average inhibition of 30.66mm, being close to that of nystatin, positive control used with 29.06 mm. …”
Get full text

Respuesta antioxidante de Yarrowia lipolytica en ausencia del gen CAT3 by Quiñones González, Clara Alicia

“…ABSTRACT The oxidative stress defined as an unbalance between the production of reactive oxygen species and antioxidant defense. They have identified 6 antioxidant defense genes in Yarrowia lipolytica (Yl), of these CAT3 gene presents the highest expression levels as a response to oxidative stress suggesting its participation in the antioxidant defense first line in this specie. …”
Get full text

Ocurrencia de fumonisinas totales y FB₁ en forrajes henificados destinados al consumo equino. by Peña Acosta, Luis Carlos

“…ABSTRACT Fumonisins (FBs) are a group of mycotoxins produced by several species of Fusarium. These toxins induce neurologic adverse effects in horses known as equine leukoencephalomalacia. …”
Get full text

Efecto potenciador de inhibidores de fenoloxidasas (PO) en la infección de hongos entomopatógenos sobre el gusano soldado Spodoptera exigua Hübner (Lepidoptera: Noctuidae). by Pérez Rodríguez, Ricardo

“…Seven isolates of entomopathogenic fungi from southern Tamaulipas were obtained, belonging to the species Beauveria bassiana (HBB, HEB y HKB), Isaria fumosorosea (HGB, HKS y HKR) and Aspergillus alliaceus (HP). …”
Get full text

Hongos asociados con la muerte regresiva de los cítricos en el noreste de México y antagonismo con microorganismos nativos. by Polanco Florián, Laura Glenys

“…The aim of this work was to isolate and identify the fungal species obtained from citrus trees with symptoms of dieback from Nuevo Leon and Tamaulipas groves, and to isolate and evaluate native soil microorganisms with antagonistic capacity against pathogenic fungi causing that disease. …”
Get full text

Camarones penaeidos y carideos como bioindicadores de contaminación y su relación con variaciones en la fisicoquímica de los sedimentos en Laguna Madre, Tamaulipas, México by Herrera Barquín, Hiram

“…Nevertheless, these results were influenced by natural induced variations in species abundance and richness given the observed low levels of sediment pollutants content. …”
Get full text