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8261
Efecto del procesamiento industrial en el conformado mecánico de recubrimientos galvanneal.
Published 2018“…Se inició con la prueba de Doble Olsen para tener una medida cuantitativa de la calidad del recubrimiento, midiendo la cantidad de polvo desprendido denominado powdering en inglés, después se realizaron diferentes estudios de caracterización en el recubrimiento para conocer la composición química de los elementos que conforman la capa de galvanneal, la distribución de elementos presentes y las condiciones en que se encontraba dicho recubrimiento. …”
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Tesis -
8262
Innate host selection in Anopheles vestitipennis from southern Mexico.
Published 2004“…This was revealed by F1 females, of which, when given the choice to select a host, a higher proportion opted for the preferred one. The results presented here are in accordance with other studies that identified a subpopulation of An. vestitipennis in southern Mexico with higher anthropophily.…”
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8263
Quantification of nitric oxide by high‑performance liquid chromatography‑fluorometric method in subgenomic hepatitis C virus‑replicon expressing Huh7 cells upon treatment with acet...
Published 2018“…As nitric oxide (NO) expression levels are lower in hepatocytes compared with other cell types, it is difficult to quantify this compound via Griess assay. The aim of the present study was to quantify NO concentration in the cell culture medium from a subgenomic hepatitis C virus (HCV)‑replicon expressing Huh‑7 cell system using a high‑performance liquid chromatography (HPLC)‑fluorescence detector in the presence or absence of acetylsalicylic acid (ASA) treatment. …”
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8264
Taper and Volume Systems Based on Ratio Equations for Pinus pseudostrobus Lindl. in Mexico
Published 2018“…In general, the compatible systems presented statistical accuracy in the d, Vm, Vs and Vt components but were less accurate in Vb. …”
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8265
Evaluation of Chloride Diffusion and Corrosion Resistance in Reinforced Concrete Using Internal Curing and Shrinkage Reducing Admixtures
Published 2018“…It was found that the internally cured concretes presented a mechanical resistance similar to those reported for the reference concretes (conventional concretes), but provided a higher resistance to carbonation, rapid penetration of chloride ions, and a lower chloride ion diffusion coefficient. …”
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8266
Nutritional contribution of fish meal and microalgal biomass produced from two endemic microalgae to the growth of shrimp Penaeus vannamei
Published 2018“…Different sources of microbial biomass have drawn attention as novel ingredients for aquaculture feeds. In the present study, isotopic measurements were applied to determine the contribution of dietary nitrogen supplied by two sources of microalgal biomass and fish meal, to the growth of shrimp Penaeus vannamei. …”
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8267
Enzymatic Potential of Native Fungal Strains of Agave Residues
Published 2017“…Our previous studies showed that the expression of orexin was decreased in mice carrying null-mutations of the transcription factor early B-cell factor 2 (ebf2) and that the promoter region of the prepro-orexin (Hcrt) gene contained two putative ebf-binding sites, termed olf‑1 sites. In the present study, a minimal promoter region of the murine Hcrt gene was identified, which was able to drive the expression of a luciferase reporter gene in the human 293 cell line. …”
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8268
Estudio del comportamiento de materiales cerámicos expuestos a un campo de microondas
Published 2005“…Debido a la naturaleza conductora de la muestra, se obtiene evidencia de un calentamiento volumétrico. This paper presents the results about the production of CaZrO3, using microwaves as an energy source. …”
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8269
Diplomacia ciudadana en México: limitaciones en los marcos normativos para la participación de las organizaciones de la sociedad civil en la política exterior.
Published 2018“…Destaca este primer capítulo en el que está expresado el planteamiento del problema y sus antecedentes, así como la pregunta de investigación: ¿Cuáles son las limitaciones presentes en los marcos normativos mexicanos para la participación de las Organizaciones de la Sociedad Civil en la política exterior?…”
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8270
“CLUPS”: A New Culture Medium for the Axenic Growth of Entamoeba histolytica
Published 2018“…Terefore, the search for better culture media and low-cost diagnostic and therapeutic tools is fundamental. We present a new culture medium for Entamoeba histolytica which allows the microbe to preserve its virulence factors and ability to induce hepatic abscesses in animal models. …”
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8271
In Vitro Study of Antiamoebic Activity of Methanol Extracts of Argemone mexicana on Trophozoites of Entamoeba histolytica HM1-IMSS
Published 2018“…Berberine and jatrorrhizine were present in the active fractions, and these compounds may be responsible for the antiparasitic activity. …”
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8272
Formulación y evaluación biológica de nanomedicinas con extracto del cenizo Leucophyllum frutescens (BERL.) I.M. Johnston (Scrophulariaceae) contra Mycobacterium tuberculosis
Published 2018“…Studies have shown that Leucophyllum frutescens extracts present antimicrobial effect, but the disadvantage is that the extracts are recovered in a vehicle that contains organic solvents. …”
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8273
Performance, blood parameters, and carcass yield of broiler chickens supplemented with Mexican oregano oil
Published 2017“…Feed intake was significantly different at 21 and at 1-42 days; control treatment presented the highest feed intake at 28 and 35 days, while treatment with oxytetracycline had the lowest feed intake from 21 to 42 days. …”
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8274
Mean platelet volume in the differential diagnosis of tuberculous and bacterial meningitis
Published 2016“…Methodology: The demographic and clinical data of 73 consecutive patients that presented with either BM (n = 35) or TBM (n = 38) were retrospectively analyzed, as well as that of 28 age- and sex-matched controls. …”
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8275
Gonotrophic cycle estimate for Culex quinquefasciatus in Mérida, Yucatán, México
Published 2008“…West Nile virus (WNV) has been present in the Yucatán State, México, since 2002. …”
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8276
Amoreuxia wrightii A. Gray (BIXACEAE) especie en peligro de extinción, caracterización de hábitat y germinación.
Published 2015“…Gray, determinando las propiedades físicas y químicas de los suelos donde se desarrollan, y la diversidad de la flora asociada a estas poblaciones en 10 sitios presentes en el matorral tamaulipeco en el noreste de México. …”
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8277
Nutritional and technological properties of Tepary bean (Phaseolus acutifolius) cultivated in Mexican Northeast
Published 2019“…The textural profile analysis (TPA) of TB showed a significant reduction of hardness, chewiness and adhesiveness in soaked compared to non-soaked. In addition, TB presented a similar behaviour to Pinto Americano in TPA non-soaked and cooked and soaked 8h and cooked, except to adhesiveness. …”
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8278
Estructura factorial del inventario leisure coping belief scale en una muestra mexicana
Published 2014“…Abstract Hobbies, seen as activities that promote the development of abilities, skills, and social networks, outside of school or work, present physical, intellectual and economic options, able to support the personal development and stress management in all types of populations. …”
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8279
Co-Teaching: a successful factor on teacher training through collaborative practices and professional advice
Published 2018“…The emphasis of the present study was to design a didactic proposal to help pre-service teachers to develop their teaching skills through collaboration and guidance from expert teachers on the field of linguistics and education. …”
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8280
Diplomacia del Agua
Published 2018“…Es por eso que no encontramos explicación de por qué la ONU no ha creado un órgano dentro de su misma institución o por qué no ha promovido la creación de algún otro organismo que sea totalmente independiente especializado en lo que se denominaría diplomacia del agua para intervenir en los conflictos presentes, lo cual coincide con la perspectiva teórica de Carius, Dabelko y Wolf “The UN should develop an integrated, systematic program of preventive water diplomacy based on modified versions of the World Bank and International Monetary Fund for Global Environment Facility framework”4 (2004). …”
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