Resultados de búsqueda - (("observed" OR ("conservadora" OR "conservadores")) OR "conservation")*

Los fármacos epigenéticos isotretinoína y talidomida modifican la expresión de genes y proteínas relacionadas con la etiología, desarrollo y pronóstico del cáncer en la línea celul... por Ramírez Flores, Patricia Nefertari

“…Analysis of relative expression levels of 84 proteins related to cancer development showed the modification of 27 proteins, including significant reduction expression of M-CSF (P < 0.001), which is related to good prognosis; however, we also observed changes of bad prognosis, such as the increase of SNAIL factor (P < 0.01). …”
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Inducción de la expresión de citocinas por Mycobacterium tuberculosis en un modelo de rebanadas de tejido pulmonar por Carranza Torres, Irma Edith

“…Bacilli infecting lung tissue slices were observed in the alveolar septa, alveolar light spaces and near to type II pneumocytes, a few were intracellular in macrophages. …”
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Estudio comparativo del efecto antimicrobiano de un nanocompósito a base de plata/carboximetilcelulosa y el hipoclorito de sodio en un modelo de biofilm heterogéneo in vitro y en d... por Madla Cruz, Elizabeth

“…Moreover, significant (p < 0.05) reduction of dentin discs heterogeneous biofilm area by AgNPs/CMC composite (58% reduction) and NaClO (56% reduction) was observed. Conclusion AgNPs/CMC composite showed biocidal activity against C. albicans, E. faecalis, and F. nucleatum-produced biofilm on in vitro, heterogeneous biofilms, and dentin disc heterogeneous biofilms under aerobic conditions, resulting a potentially effective alternative to prevent infections after endodontic treatment.…”
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Respuesta a un programa de salud en adolescentes con obesidad en base al genotipo y su relación con marcadores metabólico-inflamatorios. por Díaz Hirashi, Zyanya Karina

“…Subjects with the FTO TA genotype maintained or increased their BMI in response to the health program compared with the group FTO TT in which a decrease in BMI was observed. Individuals with the favorable genotype LEPR AA showed an improvement in response to the program by reducing their BMI, insulin and glucose levels. …”
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Estudio de los principales mecanismos de fosilización en rocas de la formación cupido, barremiano-aptiano del noreste de México. por Gómez Mancha, Yesica Edith

“…In certain cases and as a highly-localized process, permineralized silicification also was observed only in some fossil exemplars. Sixteen microfacial associations were identified, most of them within the FZ7, FZ8 y FZ6 from Wilson standard model. …”
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Niveles plasmáticos de adiponectina e interleucina-1beta y su asociación con marcadores antropométricos, bioquímicos y clínicos en mujeres adultas mexicanas con obesidad y diabetes... por Cruz Sánchez, Jacob Jonatan

“…On the other hand, no significant correlation was observed between circulating levels of adiponectin and IL-1β. …”
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Evaluación antibacteriana de especies vegetales de un área de la Sierra Madre Oriental en Santiago, Nuevo León, México. por Villalón Rodríguez, Edmundo

“…ABSTRACT Globally, public health problem that has been observed is bacterial resistance to antibiotics, mainly due to the irrational use thereof; so you should apply specific medical actions aimed at promoting healthy lifestyles and preventing disease using natural means or traditional healing applied in perfect harmony with our present technological medicine. …”
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Efecto del silenciamiento del gen WT-1 con ARNi en combinación con drogas anticancerígenas en modelo In vitro y en un modelo murino con metástasis a pulmón. por Thompson Armendáriz, Fernanda Guadalupe

“…In this work we investigated the potential of wt1 as a therapeutic target by exposing the murine melanoma line B16F10 to a complex of RNAi against wt1 (RNAi-wt1) in combination with chemotherapeutic drugs (Gemcitabine and Cisplatin), where a synergistic effect was determine by a isobologram; besides, a clonogenic test was performed, obtaining a decrease in the number of cell foci; in the PCR techniques a decrease in the expression of wt1 and the apoptotic gene bcl2 was observed; and in the cytometric test, a reduction in cell viability by apoptosis of 22% was found. …”
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Efecto tóxico in vivo e in vitro de los extractos polares de nueve plantas utilizadas en medicina tradicional. por González Yáñez, Ma. Guadalupe Ernestina

“…As a result, in the erythrocytes' lipid peroxidation, for TBARS/MDA, was observed that the A and M extracts had a median above the established value (normal value). …”
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Biología de la latencia en semillas de chile piquín Capsicum annuum var. glabriusculum (Dunal) Heiser & Pickersgill. El papel de las fitohormonas. por López Valdez, Alma Paula

“…The results we got through the use of 3 types of bioassays (germination, phytohormone content and cell cycle) show that it is at 9 months of storage when the seed performs better at germination, this result could be verified with the data gotten with the use of HPLC because it was at this age when we observed a higher amount of gibberellins, auxins and kinetine and the flow cytometer analysis showed that at 9 months of age the seed shows higher cell division, these results let us conclude that at 9 months of age the seed has reached physiological maturity, reflected on the high content of phytohormones that promote germinationand the process of cell división that is very active at this age, therefore we suggest that at 9 months of seed storage is the ideal age to cultivate the seed and get higher percentage of germination.…”
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Aislamiento e identificación de compuestos de Parthenium incanum y Nothoscordum bivalve con actividad biológica. por Hernández Marín, David Alejandro

“…For lethality by Artemia salina, it was observed that the extracts presented an LD50 of between 380 and 1882 ppm. …”
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Evaluación de la expresión diferencial de citocinas proinflamatorias en un modelo murino de infección por distintos serotipos de Streptococcus agalactiae por Estupiñan Jiménez, José Roberto

“…A significant difference (p = 0.0349) was observed in total IgG levels after infection with different serotypes.Serotypes III and V showed a decrease in total IgG, while Ib, II and IV showed no variation with respect to the control group. …”
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Mecanismos de resistencia y perfil de expresion de genes involucrados en la resistencia a la deltametrina en poblaciones de Aedes aegypti (L.) (Diptera: Culicidae) en México por Contreras Perera, Yamili Jazmin

“…The frequency of L410 increased from 1.18 to 2.63 for V1016 an increase was observed between 1.19 and 2.79 times, and C1534 was fixed in all strains after deltamethrin selection. …”
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Los fármacos epigenéticos isotretinoína y talidomida modifican la expresión de genes y proteínas relacionadas con la etiología, desarrollo y pronóstico del cáncer en la línea celul... por Ramírez Flores, Patricia Nefertari

“…Analysis of relative expression levels of 84 proteins related to cancer development showed the modification of 27 proteins, including significant reduction expression of M-CSF (P < 0.001), which is related to good prognosis; however, we also observed changes of bad prognosis, such as the increase of SNAIL factor (P < 0.01). …”
Enlace del recurso

Inducción de la expresión de citocinas por Mycobacterium tuberculosis en un modelo de rebanadas de tejido pulmonar por Carranza Torres, Irma Edith

“…Bacilli infecting lung tissue slices were observed in the alveolar septa, alveolar light spaces and near to type II pneumocytes, a few were intracellular in macrophages. …”
Enlace del recurso

Estudio comparativo del efecto antimicrobiano de un nanocompósito a base de plata/carboximetilcelulosa y el hipoclorito de sodio en un modelo de biofilm heterogéneo in vitro y en d... por Madla Cruz, Elizabeth

“…Moreover, significant (p < 0.05) reduction of dentin discs heterogeneous biofilm area by AgNPs/CMC composite (58% reduction) and NaClO (56% reduction) was observed. Conclusion AgNPs/CMC composite showed biocidal activity against C. albicans, E. faecalis, and F. nucleatum-produced biofilm on in vitro, heterogeneous biofilms, and dentin disc heterogeneous biofilms under aerobic conditions, resulting a potentially effective alternative to prevent infections after endodontic treatment.…”
Enlace del recurso

INCREMENTO DEL RIESGO DE PADECER CARIES DENTAL POR CONSUMO DE HIDRATOS DE CARBONO CON ALTO POTENCIAL CARIOGÉNICO por Cázares Monrea, Lilibeth Celina, Ramos Peña, Esteban G., Tijerina González, Liliana Z.

“…Conclusions: The students of the secondary of the municipality of Guadalupe Nuevo Leon, require great care in oral health, as the results observed in the rate of decay of these youth are alarming (6 DMFT for twelve years), since they are well above the WHO target for the year 2000 (DMFT &lt;3 for that age) and that to combat this problem should not be forgotten oral dietary habits of young people (mostly women) in particular the consumption of sugars nor oral hygiene after the consumption of food, thus increasing the negative rates of the oral health status of students.  …”
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RIESGO DE PRESENCIA DE PLACA DENTOBACTERIANA ASOCIADO AL CONTROL DE HIGIENE BUCAL EN ADOLESCENTES por Galaz Ramos, Jennifer, Peña, Esteban Ramos, Tijerina González, Liliana

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Estrés-recuperación psicofisiológica y su relación con las cargas internas del entrenamiento y el rendimiento deportivo. por Reynoso Sánchez, Luis Felipe

“…Following the methodological section the results of both studies are presented, which are developed graphically and explicitly, allowing to analyze in depth the observed. For its explanation, a discussion section was carried out, in which our results were analyzed in comparison with what was reported by previous research in the field related to high-performance sports practice under the same or in similarity with the variables used in our study. …”
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Cuestionario de bruxismo autoinformado. Estudio piloto en el noreste de México por Cruz Fierro, Norma, González Ramírez, Mónica Teresa, Vanegas Farfano, Minerva

“…While the first is a questionnaire in which the patient expresses their symptoms, the second depends on the presence of observed signs associated according to an evaluator, including tooth wear as well as identify symptoms associated to this jaw-muscle activity, to confirm a clinical diagnosis, there must be a correlation between the self-report questionnaire and clinical diagnosis. …”
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