Mostrando 1,181 - 1,200 Resultados de 1,476 Para Buscar '"Yucatán"', tiempo de consulta: 0.25s Limitar resultados
  1. 1181
    “…In Mexico, the higher number of murine typhus cases have been detected in the Yucatan peninsula, which includes a great southeastern region of Mexico that shows ecologic characteristics similar to the sub-urban alternative cycle recently described in Texas and California at the United States. …”
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  2. 1182
    por Kaiho, Kunio, Oshima, Naga
    Publicado 2017
    “…Recent studies have shown that this impact at the Yucatan Peninsula heated the hydrocarbon and sulfur in these rocks, forming stratospheric soot and sulfate aerosols and causing extreme global cooling and drought. …”
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  3. 1183
    “…The plant Aeschynomene fascicularis (Fabaceae) has been used in Mayan traditional medicine in the Yucatan peninsula. However, the compounds present in the plant responsible for its curative properties have not yet been investigated. …”
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  4. 1184
    “…Eugenia winzerlingii (Myrtaceae) is an endemic plant from the Yucatan peninsula. Its organic extracts and fractions from leaves have been tested on two phloem-feeding insects, Bemisia tabaci and Myzus persicae, on two plant parasitic nematodes, Meloidogyne incognita and Meloidogyne javanica, and phytotoxicity on Lolium perenne and Solanum lycopersicum. …”
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  5. 1185
    “…In this study, we evaluated the influence of P. aquilinumon secondary succession under different disturbances in a seasonal dry forest of the Yucatán Peninsula. We determined species richness, composition and the relative importance value in four sampling units. …”
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  6. 1186
    “…The purpose of the study is to explore if VA and VD status are associated with hepcidin concentrations in older Mexican adults (OA). (2) Methods: A cross-sectional study was conducted in summer 2015, using serum samples from 783 fasting OA ages 60 and above residents from Campeche and Yucatán. VA deficiency (VAD) was defined as serum retinol concentration <20 μg/dL and VD deficiency (VDD) as 25(OH)D <50 nmol/L. …”
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  7. 1187
    “…Morphological characters were described using light and scanning electron microscopy (SEM) of Xystretrum specimens from Sphoeroides testudineus (Linnaeus) (Tetraodontiformes, Tetraodontidae), collected at six localities off the northern Yucatan Peninsula coast of the Gulf of Mexico. We also compared sequence fragments of the 28S (region D1–D3) ribosomal DNA and mitochondrial Cytochrome c oxidase subunit 1 (COI) gene with those available for other gorgoderine taxa. …”
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  8. 1188
    “…Herein, we report the first chemical study of the secondary metabolites of the sponge A. dilatata from the coastal area of the Yucatan Peninsula (Mexico). In this study, we isolated eight known alkaloids from an organic extract of the sponge. …”
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  9. 1189
    “…Most of these episodes occurred in the rapid eye movement stage during natural sleep and/or sedated sleep in Yucatan minipigs. CONCLUSIONS: Obese minipigs can experience naturally occurring OSA, thus are an ideal large animal model for obese-related OSA studies.…”
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  10. 1190
    por Liu, Zi-Jun, Do, Tiffany, Fong, Hanson
    Publicado 2021
    “…DESIGN: Of five 9-11-months-old Yucatan minipigs, 3 were non-obese (BMI<35) and two obese (BMI>51). …”
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  11. 1191
  12. 1192
    “…It is confirmed that wild G. hirsutum and G. barbadense were initially domesticated in the Yucatan Peninsula and NW South America, respectively, and subsequently spread under domestication over 4000–8000 years to encompass most of the American tropics. …”
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  13. 1193
    por Rai, Vikrant, Agrawal, Devendra K.
    Publicado 2021
    “…The aim of this study was to evaluate the effect of vitamin D on the expression of IL-33, IL-37, macrophages, and caspase-1 in the neointimal tissue of coronary artery in Yucatan microswine with vitamin D deficient, sufficient, and supplemented status. …”
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  14. 1194
    “…Modern-day benthic microbial mats inhabiting the low-oxygen, high-sulfur submerged sinkholes of temperate Lake Huron (Michigan, USA) and microbialites inhabiting the shallow, high-carbonate waters of subtropical Laguna Bacalar (Yucatan Peninsula, Mexico) serve as potential working models for exploration of extraterrestrial life. …”
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  15. 1195
    “…In order to provide a preliminary evaluation of the in vivo performance of AEB, 18 bone defects were prepared and grafted with AEB (nine sites), or ABB (nine sites) used as a control, in nine Yucatan Minipigs. De novo bone formation, residual bone substitute, as well as local inflammatory and tissue effects were histologically evaluated at 30 and 90 days after implantation. …”
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  16. 1196
    “…Therefore, we evaluated the anti-inflammatory effect, antioxidant activity, and their relationship with the polyphenol content of extracts of habanero pepper by-products obtained from plants grown on black or red soils of Yucatán, Mexico. Moreover, the impact of the type of extraction on their activities was evaluated. …”
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  17. 1197
    “…Therapy using a pediatric hemodialysis system could overcome these limitations. METHODS: Yucatan minipigs (8–15kg) with induced septic shock underwent continuous hemodiafiltration with the CARPEDIEM pediatric hemodialysis system using regional citrate anticoagulation (RCA) with or without SCD (n=5 per group). …”
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  18. 1198
    “…The coating quality was characterized and linked to the selected synthesis parameters and correlated by a parallel description of “proof of concept” experiments for the differential heat transfer (conversion and dissipation properties) and the bactericidal response tested against reference bacteria and natural bacterial populations (from a beach, cenote, and swamp of the Yucatan Peninsula). The quantification of functional responses allowed us to establish the relationship between (i) the size and shape of the AgNPs, (ii) the collective response of their agglomerates, and (iii) the thermal barrier role of a surface modifier as PVP. …”
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  19. 1199
    “…It has been suggested that the domestication of cotton (Gossypium hirsutum) started in the northwest of the Yucatán Peninsula, from where it spread to other regions inside and outside of Mexico. …”
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  20. 1200
    Publicado 2000
    Tabla de Contenidos: “…Ruiz -- "She has served others in more intimate ways" : the domestic service reform in Yucatán, 1915-1918 / Emma Pérez -- "Woman sterilized as gives birth" : forced sterilization and Chicana resistance in the 1970s / Virginia Espino -- "We lived and breathed and worked the movement" : the contradictions and rewards of Chicana/Mexicana activism in el Centro de Acción Social Autónomo-Hermandad General de Trabajadores (CASA-HGT), Los Angeles, 1975-1978 / Marisela R. …”
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