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2981
Análisis y caracterización de dos especies nativas del área metropolitana de Monterrey para su uso como bioindicadores de sitios contaminados por plomo.
Publicado 2018“…Una especie, Hellianthus annuus (girasol) como individuo ya estudiado por otros autores y Caesalpinia mexicana (hierba del potro) como especie nativa de la región y que no cuenta con ninguna documentación para este tipo de estudios. …”
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2982
Análisis y caracterización de dos especies nativas del área metropolitana de Monterrey para su uso como bioindicadores de sitios contaminados por plomo.
Publicado 2018“…Una especie, Hellianthus annuus (girasol) como individuo ya estudiado por otros autores y Caesalpinia mexicana (hierba del potro) como especie nativa de la región y que no cuenta con ninguna documentación para este tipo de estudios. …”
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2983
Preparation and Characterization of Cu and Ni on Alumina Supports and Their Use in the Synthesis of Low-Temperature Metal-Phthalocyanine Using a Parallel-Plate Reactor
Publicado 2013“…Ni- and Cu/alumina powders were prepared and characterized by X-ray diffraction (XRD), scanning electronic microscope (SEM), and N2 physisorption isotherms were also determined. The Ni/Al2O3 sample reveled agglomerated (1 μm) of nanoparticles of Ni (30–80 nm) however, NiO particles were also identified, probably for the low temperature during the H2 reduction treatment (350 °C), the Cu/Al2O3 sample presented agglomerates (1–1.5 μm) of nanoparticles (70–150 nm), but only of pure copper. …”
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2984
Preparation and characterization of Cu and Ni on alumina supports and their use in the synthesis of low-temperature metal-phthalocyanine using a parallel-plate reactor
Publicado 2013“…Ni- and Cu/alumina powders were prepared and characterized by X-ray diffraction (XRD), scanning electronic microscope (SEM), and N2 physisorption isotherms were also determined. The Ni/Al2O3 sample reveled agglomerated (1 μm) of nanoparticles of Ni (30–80 nm) however, NiO particles were also identified, probably for the low temperature during the H2 reduction treatment (350 °C), the Cu/Al2O3 sample presented agglomerates (1–1.5 μm) of nanoparticles (70–150 nm), but only of pure copper. …”
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2985
Estimación de los niveles ambientales de formaldehido en clínicas de odontopediatría.
“…ABSTRACT Introduction In any health profession, we are constantly obliged not only to ensure the health of our patients but also to value and ensure our health at all times, when we must ask ourselves if the materials we use for our routine treatments could cause us some adverse effect. …”
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2986
Gonotrophic cycle estimate for Culex quinquefasciatus in Mérida, Yucatán, México
Publicado 2008“…Culex quinquefasciatus, one of the main vectors of WNV transmission in the United States, is also common in Mexico and may be a key vector of WNV transmission to humans in the Yucatán. …”
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2987
Synthesis and physicochemical characterization of photo crosslinked hydrogels of alginate/gelatin and a-tocopherol nanocapsules for their potential use as biomaterials
Publicado 2019“…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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2988
Structural characterization of the equatorial F region plasma irregularities in the multifractal context
Publicado 2020“…Differences in terms of scaling and complexity in the data belonging to different types of phenomena are also addressed.…”
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2989
Diversity of midgut microbiota in ticks collected from white-tailed deer (Odocoileus virginianus) from northern Mexico
Publicado 2024“…These results constitute the initial report on these bacteria, and this is also the first study to characterize the microbiome of O. megnini.…”
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2990
Cosmological perturbation theory in f(Q,T) gravity
Publicado 2022“…These results might also enable to test f(Q, T) gravity with CMB and standard siren data that will help to determine if these models can reduce the Hubble constant tension and if they can constitute an alternative to the ΛCDM model.…”
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2991
Edible film based on candelilla wax to improve the shelf life and quality of avocado
Publicado 2009“…A sensory evaluation of avocados coated with the best edible film was also performed. Edibel films were able to reduce significantly the damage caused by C. gloeosporioides, reducing also significantly the change in appearance and weight loss in the fruits. …”
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2992
Vicio, virtud y victimización: ¿De qué sirve portarse bien?
Publicado 2012“…One implication from this exercise is that drinking alcohol is not just bad for one’s health; it is also bad for one’s personal safety.…”
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2993
Trimetallic nanostructures: the case of AgPd–Pt multiply twinned nanoparticles
Publicado 2013“…In some nanoparticles, the formation of a hollow structure was also observed, that facilitates the alloying of Ag and Pt in the shell region and the segregation of Ag atoms on the surface, affecting the catalytic activity and stability. …”
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2994
Estimación de los niveles ambientales de formaldehido en clínicas de odontopediatría.
“…ABSTRACT Introduction In any health profession, we are constantly obliged not only to ensure the health of our patients but also to value and ensure our health at all times, when we must ask ourselves if the materials we use for our routine treatments could cause us some adverse effect. …”
Enlace del recurso
Tesis -
2995
Synthesis and physicochemical characterization of photo crosslinked hydrogels of alginate/gelatin and a-tocopherol nanocapsules for their potential use as biomaterials
Publicado 2019“…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…”
Enlace del recurso
Tesis -
2996
El Consumo Energético en la Agricultura: Desafíos y Oportunidades
Publicado 2024Enlace del recurso
Artículo -
2997
Availability and effectiveness of free amino acids in aquaculture
Publicado 2010“…This paper discusses aspects on the availability and efficiency of supplemental amino acids in fish and shrimp nutrition and compiles recent studies but also references from literature providing evidence that free amino acid in aqua feed are available to the animals and thus effective. …”
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2998
Broodstock and Larval Nutrition of Marine Ornamental Shrimp
Publicado 2019“…Several larval diets have also been tested (microalgae; rotifers; decapsulatedcysts, newly hatched nauplii, and enriched metanauplii of Artemia; and pellet food).Combination of Artemia (meta) nauplii and pellet food (ArteMac) or Artemia (meta)nauplii alone produced the best results in larval survivorship and development.…”
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2999
Recent Advances in Aquaculture Systems Based on Microorganisms: The Biofloc Technology (Bft) Case
Publicado 2015“…On the other hand, the low productivity and recent diseases outbreaks lead the scientists to search for an alternative system to improve efficiently the aquaculture growth. Biofloc system, also called as biofloc technology (BFT), has the advantage to allow high production with limited or no water exchange. …”
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3000
Aminocarp™ – Progress in Modelling Amino Acid Recommendations for Carp
Publicado 2011“…In addition, various experiments provide data on utilisation of dietary amino acids for deposition in body protein. Research also shows that free amino acids are utilised as effective as amino acids from intact feed proteins. …”
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