Search Results - Fürth*

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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Synthesis and characterization of tin sulfide nanomaterials and thin films by pulsed laser ablation in liquid. by Johny, Jacob

“…In the case of SnS2 nanoparticles, effect of four different solvents (acetone, isopropanol, ethanol and DMF) and two different laser wavelengths (1064 nm and 532 nm) on the morphologies and properties of SnS2 particles were studied in detail. Furthermore, influence of ablation fluence, liquid medium temperature and post irradiation on the SnS2 nanoparticles were investigated in detail and the hydrogen evolution activity of these nanoparticles were tested in acidic medium. …”
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Estudio del comportamiento del cuerpo y aletas plegables de un cohete, para un sistema de lanza cohetes múltiple by Pimentel Villasmil, Pablo Emilio

“…This project serves as input to the possible development of aerospace research, or rather a continuation of what was started sometime so energetically, and motivate future professionals explore further the field of astronautics and rocketry in the country, because now the field of science and engineering has not generated the necessary interest. …”
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Efecto patológico de la expansión de poliglutaminas de hTBP en la enfermedad neurodegenerativa SCA17 en Drosophila melanogaster by Cárdenas Tueme, Marcela

“…We expect to complement these results with further experiments and analyze these polyQ expansions in additional models.…”
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Efecto antioxidante y citoprotector de extractos de plantas con actividad antimicrobiana by Pérez Narváez, Oscar Alberto

“…The results obtained suggest the extracts of stem and leaf of A. xalapensis for further studies against other microorganisms of medical importance, in cell lines and animal models, as well as for the isolation and identification of the active compounds in order to establish the principles for its possible use as beneficial drugs for the human…”
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Estudio de la combustión de mezclas de gasolina-bioalcohol en un motor de compresión variable CFR by Rubio Gómez, Guillermo

“…Different suggestions has been made related to which blends have more potential in practical terms for further research…”
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Estimation of lower-limb joint torques from EEG signals of gait initiation movements using a machine learning scheme by Alvarado Ruiz, Lucero Esmeralda

“…Extracted data can be used for further analysis in order to characterize neural processes.…”
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Decoding kinematic variables from electroencephalographic signals during lower limb mobility protocols by Mercado Cerda, Luis Antonio

“…In summary, the approach to characterize the EEG signals gives information that can be useful for further studies regarding the mathematical modeling of neural activity during motor tasks. …”
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Study of the immunogenicity of the cell death induced by the activation of CD47 in tumor cells by Calvillo Rodríguez, Kenny Misael

“…It was also demonstrated that the PKHB1-TCL promotes the maturation of dendritic cells (DCs) increasing the expression of maturation markers CD80, CD86 and the release of TNFa. Furthermore, the PKHB1-TCL activated the antitumor immune response (ex vivo), promoting the specific cytotoxicity of tumor cells by T lymphocytes and induced the inflammatory cytokines IL-2 and IFNg release. …”
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Modeling of the photocatalytic reactor for blue wastewater degradation by a composite based on zinc oxide, green pigments, and phenolic resins. by Olivo Alanís, Daniel Simón

“…Three novel materials based on phenolic resins were developed, and further characterized by electronic and optical techniques. …”
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Study on the properties of CuSbS₂ and CuSbSeₓS₂₋ₓ thin films for photovoltaic and photodetector applications by Vinayakumar, Vineetha

“…The best solar cell based on CuSbS2 showed an efficiency of 0.6% for the substrate p-n configuration, glass/ITO/n-CdS/p-CuSbS2/Ag. To further improve the efficiency, we alloyed CuSbS2 with selenium solid solution to fabricate quaternary CuSbSexS2−X. …”
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Programación binivel y equilibrios conjeturados: resultados teóricos y algoritmos numéricos. by Flores Muñiz, José Guadalupe

“…These works are, of course, related to each other and will be further developed in the near future. The first work of this thesis is presented in chapter 1 and addresses the problem of defining an optimality criterion for a semi-public company in a semi-mixed duopoly model. …”
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Prevalencia de interferencias oclusales y su relación con trastornos temporomandibulares. Estudio in-vivo. by García Silva, Marcela

“…Conclusions: This study found no statistically significant result between the presence of occlusal interferences and Temporomandibular Disorders, but still this is a controversial relationship that must be studied more with the help of a standardized technique, longer studies, the use of a control group, etc. to further the knowledge about the importance that occlusal interferences have in the masticatory system and all its components.…”
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Synthesis and physicochemical characterization of photo crosslinked hydrogels of alginate/gelatin and a-tocopherol nanocapsules for their potential use as biomaterials by Palacios Santos, José Ernesto

“…In this work, 12 hydrogel formulations were made and analyzed using different crosslinking methods, and it was observed that Photo-crosslinking had no negative effect on its physicochemical characteristics, due to its firmness and its solubility rate are further improved. Also, 13 nanocapsule formulations were made and analyzed employing the nanoprecipitation technique, where it was observed that by modifying the concentrations of the solvents, smaller diameters of the nanocapsules were obtain and using different extraction methods, its encapsulation efficiency and antioxidant activity were improved…”
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Identificación del marcador endotelial CD146 en células madre de pulpa dental in vitro by Dussauge Aguilar, Jessica Paola

“…RESULTS: A population of DPSCs with typical elongated spindleshaped fibroblast morphology was obtained. Furthermore, these cells had a positive expression of the CD146 marker compared to the negative control. …”
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Ecología y estructura poblacional de los stocks reproductora-recluta, del camarón café Farfantepenaeus aztecus ives, 1891, en La Laguna Madre y plataforma continental de Tamaulipas... by Leija Tristán, Antonio

“…Abstract The demographic structure, population dynamics, temporary variation of brown shrimp Farfantepenaeus aztecus and their relation with environmental conditions from Laguna Madre and continental shelf of Tamaulipas in 1997 are analyzed. Furthermore, the volume of the fishing shrimp production according to official records, during the period 1978-2003, is evaluated. …”
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Control reproductivo y larvario del catan (Atractosteus spatula) by González Lázcarí, Martín

“…The immunoassay was validated by measuring VTG concentrations in plasma and mucus of gar females. Furthermore, the ELISA was used to evaluate hormonal protocols. …”
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Aislamiento y caracterización de un inmunógeno asociado al linfoma L5178Y by Caballero Hernández, Diana Elia

“…Fetuin-A was recognized by antibodies present in the serum of LY-R tumor-bearing and immunized mice, but not by sera of mice immunized with the non-tumorigenic variant LY-S or by healthy mouse serum. Further analysis is needed in order to establish the role that immunogenic fetuin-A plays in tumorigenesis of this lymphoma and if this immunogenic form is relevant to others types of cancer.…”
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Inducción de la expresión de citocinas por Mycobacterium tuberculosis en un modelo de rebanadas de tejido pulmonar by Carranza Torres, Irma Edith

“…The result displayed by this work show that the model of infection with M. tuberculosis in lung tissue slices can serve to evaluate the immune response to this pathogen and can be used to further studies to analyze other aspects of the disease. …”
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Mecanismos de acción de bacitracina y el ácido 5,5’-ditiobis2-nitrobenzoico en la infección del virus de inmunodeficiencia humana tipo I by Flores Treviño, Samantha Maribel

“…In addition, to further determine the antiviral target of Bacitracin and DTNB, a time-of-addition experiment was used to delimit the stage(s) of the viral life cycle that is blocked by these compounds, and our findings suggest that they act not only at early viral cycle stages but also at late stages. …”
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