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  1. Article ; Online: Risk factors related to chronic kidney disease. Luis A. Turcios Lima Polyclinic, Pinar del Río, 2019

    Jorge Félix Rodríguez Ramos / Guillermo Luis Herrera Miranda

    Medisur, Vol 20, Iss 1, Pp 59-

    2022  Volume 66

    Abstract: ... a case-control study was carried out, with patients belonging to the Luis A. Turcios Lima Polyclinic 16 doctor's office ...

    Abstract Background: Chronic kidney disease has a high prevalence in Pinar del Río, Cuba, and is one of the main causes of death; so, it is necessary to obtain information of interest that contributes to its knowledge. Objective: to determine the risk factors related to chronic kidney disease. Methods: a case-control study was carried out, with patients belonging to the Luis A. Turcios Lima Polyclinic 16 doctor's office, in Pinar del Río, from January-December 2019. The selection of participants was carried out randomly 1:2 (30 cases and 60 controls). The statistical analysis was based on a multivariate strategy, the determination of the Odds Ratio, with 95% confidence intervals, and the Chi Square test with a level of statistical significance of P <0.05. Sociodemographic variables, toxic habits, family history of chronic kidney disease and personal pathological history, among others, were analyzed. Results: the risk factors identified as having the highest incidence were age over 60 years old, obesity, hypercholesterolemia, personal pathological history of arterial hypertension and diabetes mellitus, as well as ischemic heart disease, obstructive uropathies and having relatives with chronic kidney disease. Conclusion: The main risk factors were the presence of the disease family history, as well as suffering from high blood pressure and diabetes mellitus. Other variables analyzed were also shown as such, but to a lesser extent.
    Keywords insuficiencia renal crónica ; estudios de casos y controles ; factores de riesgo ; Medicine (General) ; R5-920 ; Public aspects of medicine ; RA1-1270
    Subject code 610
    Language Spanish
    Publishing date 2022-02-01T00:00:00Z
    Publisher Centro Provincial de Información de Ciencias Médicas. Cienfuegos
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  2. Article ; Online: Luis Sánchez Granjel (1920-2014)

    Francisco Herrera Rodríguez

    Index de Enfermería, Vol 24, Iss 1-2, Pp 105-

    2015  Volume 106

    Keywords Medicine ; R ; Nursing ; RT1-120
    Language English
    Publishing date 2015-06-01T00:00:00Z
    Publisher Fundación Index
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  3. Article: Intraspecific variation of Vanilla planifolia (Orchidaceae) in the Huasteca region, San Luis Potosí, Mexico: morphometry of floral labellum

    Lima-Morales, Mónica / Herrera-Cabrera, Braulio Edgar / Delgado-Alvarado, Adriana

    Plant systematics and evolution. 2021 June, v. 307, no. 3

    2021  

    Abstract: ... infraspecific morphological variation of V. planifolia in the San Luis Potosí Huasteca region, Mexico ... of San Luis Potosí, Mexico. ...

    Abstract Vanilla planifolia is an orchid endemic to Mexico. It is important to characterize the morphological variation and to describe the morphological traits of its wild populations to enable use of this natural variation in agroecosystems and breeding programs. The objective of this study was to identify infraspecific morphological variation of V. planifolia in the San Luis Potosí Huasteca region, Mexico, where it is distributed naturally. We dissected 679 flowers from 40 accessions and subjected the labella to morphometric analysis, evaluating 76 morphological traits using an analysis of variance, principal component analysis, and cluster analysis. We found that there is highly significant variation among the accessions. The first three components explained 78% of the accumulated variance among groups. We identified four morphological groups, differentiated by the proximal lobe of the B region and the apical lobe of the F region, as well as the internal angles of the intermediate and lateral lobes of regions D and E. These angles determine labellum shape: rounded, bell-shaped, globular, or rhomboid. Morphotype I is oblanceolate shaped with tiny lobes. Morphotype II is bell-shaped, with long triangular lobes. Morphotype III is globular with large, wide lobes. Morphotype IV is rhomboid with very large lanceolate lobes. Morphological variation exists among V. planifolia specimens, which represent a strategic genetic resource in localities of San Luis Potosí, Mexico.
    Keywords Vanilla planifolia ; agroecosystems ; analysis of variance ; cluster analysis ; evolution ; genetic resources ; intraspecific variation ; morphometry ; morphs ; plant taxonomy ; principal component analysis ; variance ; Mexico
    Language English
    Dates of publication 2021-06
    Size p. 40.
    Publishing place Springer Vienna
    Document type Article
    Note NAL-AP-2-clean
    ZDB-ID 1463027-8
    ISSN 1615-6110 ; 0378-2697
    ISSN (online) 1615-6110
    ISSN 0378-2697
    DOI 10.1007/s00606-021-01761-4
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  4. Article ; Online: THE SOCIAL REPRESENTATIONS OF THE TEENEK IN TAMALETOM, TANCANHUITZ IN THE MUNICIPALITY OF SAN LUIS POTOSI, MEXICO.

    Duver C. Quevedo Pérez / Lucio Noriero Escalante / Joel Cervantes Herrera / J. Manuel Zepeda del Valle

    Revista Arbitrada Interdisciplinaria Koinonía, Vol 1, Iss 2, Pp 30-

    2018  Volume 49

    Abstract: With more than 500 years of resistance indigenous peoples refuse to disappear, on the contrary, they try to prevail demanding recognition as different cultures; although they no longer have their original purity, their persistence shows the face of rural ...

    Abstract With more than 500 years of resistance indigenous peoples refuse to disappear, on the contrary, they try to prevail demanding recognition as different cultures; although they no longer have their original purity, their persistence shows the face of rural Mexico that suffers the onslaught of westernized culture. In this sense, the present paper explains the social representations that remain in force to reaffirm the identity of the Teenek of Tamaletom despite the marginalization and exclusion to which the dominant culture relegates them. The resultsobtained account for the cultural resistance of more than five centuries in which external values and modernity have not eroded the cultural heritage of this original people, due to the persistence and reworking of traditional forms of life that grant them Sense of belonging to the territory they occupy
    Keywords identidad ; cultura ; tradición ; modernidad ; General Works ; A ; Social sciences (General) ; H1-99
    Subject code 390
    Language Spanish
    Publishing date 2018-02-01T00:00:00Z
    Publisher Fundación Koinonia
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  5. Article: Density of threatened ocelot Leopardus pardalis in the Sierra Abra-Tanchipa Biosphere Reserve, San Luis Potosí, Mexico

    Martínez-Hernández, Abraham / Rosas-Rosas, Octavio César / Clemente-Sánchez, Fernando / Tarango-Arámbula, Luis Antonio / Palacio-Núñez, Jorge / Bender, Louis C / Herrera-Haro, José Guadalupe

    Oryx. 2015 Oct., v. 49, no. 4

    2015  

    Abstract: ... In the Sierra Abra-Tanchipa Biosphere Reserve, in San Luis Potosí, ocelots are affected by habitat loss and ...

    Abstract There is little information on the population status of the ocelot Leopardus pardalis in Mexico. In the Sierra Abra-Tanchipa Biosphere Reserve, in San Luis Potosí, ocelots are affected by habitat loss and fragmentation as a result of increased agricultural development. We used photographic identification in camera-trapping capture–recapture surveys to determine population abundance and density during the dry season and subsequent early and late humid seasons during April 2011–March 2012. We recorded 80 photographs of 15 individuals (10 males, one female, and four of undetermined sex) in 7,786 camera-days. Abundance was estimated using a closed capture heterogeneity model, yielding an estimated population of 9 ± SE 3 in the dry season and 21 ± SE 8 and 15 ± SE 5 during the subsequent early and late humid seasons, respectively. Spatially explicit density estimates were 0.04 and 0.03–0.18 individuals per km2 for the dry and humid seasons, respectively, and were similar (P > 0.612) among seasons. Peaks in ocelot activity occurred during 20.00–04.00. We conclude that the ocelots of the Sierra Abra-Tanchipa Reserve have a low population density and may face geographical and biological isolation as a result of habitat conversion. Continued monitoring and improved understanding of the movements and habitat preferences of ocelots are necessary to ensure their continued persistence, and connectivity between this population and others in north-east Mexico.
    Keywords Leopardus pardalis ; camera trapping ; conservation areas ; dry season ; females ; habitat destruction ; habitat preferences ; habitats ; males ; models ; photographs ; population density ; surveys ; Mexico
    Language English
    Dates of publication 2015-10
    Size p. 619-625.
    Publishing place Cambridge University Press
    Document type Article
    ZDB-ID 417337-5
    ISSN 1365-3008 ; 0030-6053
    ISSN (online) 1365-3008
    ISSN 0030-6053
    DOI 10.1017/S0030605313001452
    Database NAL-Catalogue (AGRICOLA)

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    Z 7627: Show issues

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  6. Article: Rotavirus epidemiology in San Luis Potosí, Mexico.

    Noyola, Daniel E / Herrera, Ismael F

    The Pediatric infectious disease journal

    2005  Volume 24, Issue 7, Page(s) 646–648

    Abstract: The epidemiology of rotavirus infections was investigated in San Luis Potosí, Mexico during a 6 ...

    Abstract The epidemiology of rotavirus infections was investigated in San Luis Potosí, Mexico during a 6-year period. In each of the study years, the epidemic period started in October or November; peak activity was detected between December and February, and the end of the epidemic occurred in March or April. Rotavirus infections show a consistent temporal pattern in our community.
    MeSH term(s) Disease Outbreaks ; Gastroenteritis/epidemiology ; Gastroenteritis/virology ; Humans ; Mexico ; Retrospective Studies ; Rotavirus/isolation & purification ; Rotavirus Infections/epidemiology ; Rotavirus Infections/virology ; Seasons
    Language English
    Publishing date 2005-07
    Publishing country United States
    Document type Journal Article
    ZDB-ID 392481-6
    ISSN 1532-0987 ; 0891-3668
    ISSN (online) 1532-0987
    ISSN 0891-3668
    DOI 10.1097/01.inf.0000168841.84462.ad
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    Zs.A 1852: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)

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  7. Article ; Online: Reseña de "Poder y conflicto. Ensayos sobre Carl Schmitt" de José Luis Villacañas

    Rafael Herrera Guillén

    Araucaria, Vol 12, Iss 24, Pp 247-

    2010  Volume 250

    Keywords History of scholarship and learning. The humanities ; AZ20-999 ; Political science ; J ; Philosophy (General) ; B1-5802
    Language English
    Publishing date 2010-01-01T00:00:00Z
    Publisher Universidad de Sevilla
    Document type Article ; Online
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  8. Article ; Online: Carlo Tassara (ed.), Antonio Ibarra y Luis Hernán Vargas Faulbaum, Protección social y lucha contra la pobreza en Brasil, Colombia y Chile. ¿Graduarse de los PTC o salir de la pobreza?, 2015

    Lisbeth Katherine Duarte Herrera

    Opera, Iss

    2017  Volume 20

    Keywords Political science ; J ; Political institutions and public administration (General) ; JF20-2112
    Language Spanish
    Publishing date 2017-05-01T00:00:00Z
    Publisher Universidad Externado de Colombia
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  9. Article: Semblanza. Dr. Luis Ricaud Rothiot.

    Herrera Lasso, F

    Ginecologia y obstetricia de Mexico

    1988  Volume 56, Page(s) 343–345

    Title translation A biographical sketch. Dr. Luis Ricaud Rothiot.
    MeSH term(s) Gynecology/history ; History, 20th Century ; Mexico ; Obstetrics/history
    Language Spanish
    Publishing date 1988-12
    Publishing country Mexico
    Document type Biography ; Historical Article ; Journal Article
    ZDB-ID 731087-0
    ISSN 0300-9041 ; 0072-453X
    ISSN 0300-9041 ; 0072-453X
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 904: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)

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  10. Article ; Online: Potential human health risk by metal(loid)s, 234,238U and 210Po due to consumption of fish from the "Luis L. Leon" Reservoir (Northern México).

    Luna-Porres, Mayra Y / Rodríguez-Villa, Marco A / Herrera-Peraza, Eduardo F / Renteria-Villalobos, Marusia / Montero-Cabrera, María E

    International journal of environmental research and public health

    2014  Volume 11, Issue 7, Page(s) 6612–6638

    Abstract: ... in water, fillet, liver and gills were determined in three stocked fish species from the Luis L. Leon ...

    Abstract Concentrations of As, Cu, Fe, Hg, Pb and Zn and activity concentrations from 234,238U and 210Po in water, fillet, liver and gills were determined in three stocked fish species from the Luis L. Leon reservoir, located in Northern Mexico. The considered species were Lepomis cyanellus, Cyprinus carpio and Ictalurus furcatus. 238U and 234U activity concentration (AC) in fillet samples showed values of 0.007-0.014 and 0.01-0.02 Bq∙kg-1 wet weight (ww), respectively. Liver samples for L. cyanellus, C. carpio and I. furcatus present 210Po AC of 1.16-3.26, 0.70-1.13 and 0.93-1.37 Bq∙kg-1 ww. Arsenic, mercury and lead concentration intervals in fillet samples were 0.13-0.39, 0.005-0.126 and 0.009-0.08 mg∙kg-1 ww, respectively, while in gill samples they were 0.11-0.43, 0.002-0.039 and 0.02-0.26 mg∙kg-1 ww. The elemental Bioaccumulation Factor (BAF) for fish tissues with respect to their concentrations in water was determined. L. cyanellus showed the highest BAF values for As and total U, being BAFAs = 37 and 40 L∙kg-1 in fillet and gills, respectively, and BAFU total = 1.5 L∙kg-1 in fillet. I. furcatus showed the highest BAF values for Hg and Pb, being BAFHg = 40 and 13 L∙kg-1 in fillet and gills, and BAFPb = 6.5 and 22 L∙kg-1 in fillet and gills, respectively. Some metal(loid) concentrations are slightly higher than European regulations for fish fillets. The difference in concentrations of metal(loid)s in fillet among the studied species is probably due to their differences in diet and habitat.
    MeSH term(s) Adult ; Animals ; Environmental Monitoring ; Fishes/metabolism ; Food Contamination ; Gills/chemistry ; Gills/metabolism ; Humans ; Liver/chemistry ; Liver/metabolism ; Metalloids/analysis ; Metalloids/metabolism ; Metalloids/toxicity ; Metals, Heavy/analysis ; Metals, Heavy/metabolism ; Metals, Heavy/toxicity ; Mexico ; Risk Assessment ; Water Pollutants, Chemical/analysis ; Water Pollutants, Chemical/metabolism ; Water Pollutants, Chemical/toxicity ; Water Pollutants, Radioactive/analysis ; Water Pollutants, Radioactive/metabolism ; Water Pollutants, Radioactive/toxicity ; Water Supply
    Chemical Substances Metalloids ; Metals, Heavy ; Water Pollutants, Chemical ; Water Pollutants, Radioactive
    Language English
    Publishing date 2014-06-25
    Publishing country Switzerland
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2175195-X
    ISSN 1660-4601 ; 1661-7827
    ISSN (online) 1660-4601
    ISSN 1661-7827
    DOI 10.3390/ijerph110706612
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