LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Search results

Result 1 - 10 of total 578

Search options

  1. Article ; Online: Erratum: RICARDO PALACIOS-AGUILAR amp; RUFINO SANTOS-BIBIANO (2020) A new species of direct-developing frog of the genus Eleutherodactylus (Anura: Eleutherodactylidae) from the Pacific lowlands of Guerrero, Mexico. Zootaxa, 4750: 250260.

    Palacios-Aguilar, Ricardo / Santos-Bibiano, Rufino

    Zootaxa

    2021  Volume 4991, Issue 3, Page(s) 598

    Language English
    Publishing date 2021-06-24
    Publishing country New Zealand
    Document type Journal Article
    ISSN 1175-5334
    ISSN (online) 1175-5334
    DOI 10.11646/zootaxa.4991.3.12
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

  2. Article ; Online: Forgotten, but not forgiven: facing immunization challenges in the 21

    Palacios, Ricardo

    Colombia medica (Cali, Colombia)

    2018  Volume 49, Issue 3, Page(s) 189–192

    MeSH term(s) Anti-Vaccination Movement ; Child ; Humans ; Immunization/trends ; Vaccination/trends ; Vaccines/administration & dosage
    Chemical Substances Vaccines
    Language English
    Publishing date 2018-09-30
    Publishing country Colombia
    Document type Editorial
    ZDB-ID 2059694-7
    ISSN 1657-9534 ; 0120-8322
    ISSN (online) 1657-9534
    ISSN 0120-8322
    DOI 10.25100/cm.v49i3.4154
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  3. Article ; Online: Clínico e investigador a la vez, ¿se puede?

    Moreno-Palacios, Jorge / Serrano-Brambila, Eduardo / Berea-Baltierra, Ricardo

    Revista medica del Instituto Mexicano del Seguro Social

    2023  Volume 61, Issue Suppl 3, Page(s) S361–S362

    Abstract: Research in clinical practice arises as a constant need for improvement to provide better care to patients, train better human resources and make a daily reflection on the amount of scientific information we receive every day. We want to reflect on how ... ...

    Title translation Clinician and researcher at the time. Is it possible?
    Abstract Research in clinical practice arises as a constant need for improvement to provide better care to patients, train better human resources and make a daily reflection on the amount of scientific information we receive every day. We want to reflect on how the Centro de Adiestramiento en Investigación Clínica (CAIC) from our healthcare activity changed our practice.
    MeSH term(s) Humans ; Biomedical Research ; Patient Care
    Language Spanish
    Publishing date 2023-10-02
    Publishing country Mexico
    Document type English Abstract ; Letter
    ZDB-ID 732133-8
    ISSN 2448-5667 ; 0443-5117 ; 0484-7849
    ISSN (online) 2448-5667
    ISSN 0443-5117 ; 0484-7849
    DOI 10.5281/zenodo.8319763
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.B 2225: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  4. Article ; Online: Learning from combination HIV prevention programmes to face COVID-19 emerging pandemic.

    Palacios, Ricardo / Mathias, Augusto

    Colombia medica (Cali, Colombia)

    2020  Volume 51, Issue 2, Page(s) e4276

    Abstract: Before a vaccine against SARS-CoV-2 became available, several measures to control COVID-19 pandemic are necessary. Analogously, in the absence of an available vaccine, Combination HIV Prevention Programmes have consolidated a large experience of ... ...

    Abstract Before a vaccine against SARS-CoV-2 became available, several measures to control COVID-19 pandemic are necessary. Analogously, in the absence of an available vaccine, Combination HIV Prevention Programmes have consolidated a large experience of biomedical, behavioral and structural interventions suitable for several epidemiological settings. Adaptation of such experiences can organize mid-term and long-term responses to face COVID-19.
    MeSH term(s) COVID-19 ; COVID-19 Vaccines ; Coronavirus Infections/epidemiology ; Coronavirus Infections/prevention & control ; HIV Infections/epidemiology ; HIV Infections/prevention & control ; Humans ; Pandemics/prevention & control ; Pneumonia, Viral/epidemiology ; Pneumonia, Viral/prevention & control ; Viral Vaccines/administration & dosage
    Chemical Substances COVID-19 Vaccines ; Viral Vaccines
    Keywords covid19
    Language English
    Publishing date 2020-06-30
    Publishing country Colombia
    Document type Journal Article ; Review
    ZDB-ID 2059694-7
    ISSN 1657-9534 ; 0120-8322
    ISSN (online) 1657-9534
    ISSN 0120-8322
    DOI 10.25100/cm.v51i2.4276
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  5. Article ; Online: Comercio informal en ciudades de frontera. Estudio de caso de los feriantes de ropa y calzado en la ciudad de Tacna (Perú)

    Ricardo Jiménez Palacios

    Si Somos Americanos, Vol XIX, Iss 1, Pp 13-

    2019  Volume 42

    Abstract: Las especificidades ocurridas en ciudades de fronteras, tales como los tipos de cambio, las dinámicas productivas o la subvención de servicios, se convierten en un factor importante para las diversas articulaciones socioeconómicas transfronterizas. De ... ...

    Abstract Las especificidades ocurridas en ciudades de fronteras, tales como los tipos de cambio, las dinámicas productivas o la subvención de servicios, se convierten en un factor importante para las diversas articulaciones socioeconómicas transfronterizas. De esta manera, la ropa y el calzado usados, cuya importación está permitida en el norte de Chile, pero prohibida en el territorio peruano, permite la consolidación de la Feria de Ropa y Calzado de Segundo Uso en la ciudad fronteriza de Tacna (Perú), la cual se convierte en un importante núcleo de desarrollo a nivel local. El presente artículo presenta las principales características de esta actividad por medio de un estudio cuantitativo que aborda aspectos sociales, económicos y de prejuicio en torno a este grupo de comerciantes.
    Keywords fronteras ; comercio informal ; tacna ; International relations ; JZ2-6530 ; Social sciences (General) ; H1-99
    Language Spanish
    Publishing date 2019-06-01T00:00:00Z
    Publisher Universidad Arturo Prat
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    Full text online

    More links

    Kategorien

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

  6. Article: A partial molecular phylogeny of

    Palacios-Aguilar, Ricardo / García-Vázquez, Uri Omar

    ZooKeys

    2020  Volume 943, Page(s) 145–155

    Abstract: ... The ... ...

    Abstract The genus
    Language English
    Publishing date 2020-06-22
    Publishing country Bulgaria
    Document type Journal Article
    ZDB-ID 2445640-8
    ISSN 1313-2970 ; 1313-2989
    ISSN (online) 1313-2970
    ISSN 1313-2989
    DOI 10.3897/zookeys.943.50738
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  7. Article ; Online: Post-trial access and the new version of the Declaration of Helsinki.

    Palacios, Ricardo

    Colombia medica (Cali, Colombia)

    2013  Volume 44, Issue 4, Page(s) 206–207

    Language English
    Publishing date 2013-12-30
    Publishing country Colombia
    Document type Journal Article
    ZDB-ID 2059694-7
    ISSN 1657-9534 ; 0120-8322
    ISSN (online) 1657-9534
    ISSN 0120-8322
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  8. Article ; Online: Decision-Making Algorithm with Geographic Mobility for Cognitive Radio.

    Cervantes-Junco, Gabriel B / Rodriguez-Colina, Enrique / Palacios-Luengas, Leonardo / Pascoe-Chalke, Michael / Lara-Velázquez, Pedro / Marcelín-Jiménez, Ricardo

    Sensors (Basel, Switzerland)

    2024  Volume 24, Issue 5

    Abstract: The proposed novel algorithm named decision-making algorithm with geographic mobility (DMAGM) includes detailed analysis of decision-making for cognitive radio (CR) that considers a multivariable algorithm with geographic mobility (GM). Scarce research ... ...

    Abstract The proposed novel algorithm named decision-making algorithm with geographic mobility (DMAGM) includes detailed analysis of decision-making for cognitive radio (CR) that considers a multivariable algorithm with geographic mobility (GM). Scarce research work considers the analysis of GM in depth, even though it plays a crucial role to improve communication performance. The DMAGM considerably reduces latency in order to accurately determine the best communication channels and includes GM analysis, which is not addressed in other algorithms found in the literature. The DMAGM was evaluated and validated by simulating a cognitive radio network that comprises a base station (BS), primary users (PUs), and CRs considering random arrivals and disappearance of mobile devices. The proposed algorithm exhibits better performance, through the reduction in latency and computational complexity, than other algorithms used for comparison using 200 channel tests per simulation. The DMAGM significantly reduces the decision-making process from 12.77% to 94.27% compared with ATDDiM, FAHP, AHP, and Dijkstra algorithms in terms of latency reduction. An improved version of the DMAGM is also proposed where feedback of the output is incorporated. This version is named feedback-decision-making algorithm with geographic mobility (FDMAGM), and it shows that a feedback system has the advantage of being able to continually adjust and adapt based on the feedback received. In addition, the feedback version helps to identify and correct problems, which can be beneficial in situations where the quality of communication is critical. Despite the fact that the FDMAGM may take longer than the DMAGM to calculate the best communication channel, constant feedback improves efficiency and effectiveness over time. Both the DMAGM and the FDMAGM improve performance in practical scenarios, the former in terms of latency and the latter in terms of accuracy and stability.
    Language English
    Publishing date 2024-02-28
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2052857-7
    ISSN 1424-8220 ; 1424-8220
    ISSN (online) 1424-8220
    ISSN 1424-8220
    DOI 10.3390/s24051540
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  9. Article ; Online: Considerations on immunization anxiety-related reactions in clusters.

    Palacios, Ricardo

    Colombia medica (Cali, Colombia)

    2014  Volume 45, Issue 3, Page(s) 136–140

    Abstract: A cluster of adverse events following immunization (AEFI) represents a stress test for an immunization program. The community can suspect on vaccine-related reaction leading to mistrust on the immunization program. An immunization anxiety-related ... ...

    Abstract A cluster of adverse events following immunization (AEFI) represents a stress test for an immunization program. The community can suspect on vaccine-related reaction leading to mistrust on the immunization program. An immunization anxiety-related reaction is one of the hypotheses to be tested and can be reasonably accepted when the vaccine-related and immunization error-related reactions are ruled out and no coincidental events can explain the cases. Immunization program approaches widely accepted to understand and respond to adverse events are root-cause analysis and systems analysis. Psychiatric cognitive frame will support the root-cause analysis assigning a causal relationship to individual temporary disorders of the affected vaccinees. Communication will focus on vaccine safety and absence of errors in the immunization program. Systems analysis addresses the whole context considering the fear spread as a systemic threat. Socio-psychological frame offers a broader opportunity to understand and respond to a specific community. Management is based on communication to change community belief in misperceptions of vaccine risks and support the idea of immunization as a causal factor, different from the vaccine. Communities can consider use of psychiatric labels, Mass Psychogenic Illness or Mass Hysteria, as an act of inconsiderateness. Labels like immunization anxiety-related reactions in clusters or collective immunization anxiety-related reactions are recommended to bridge the causal perception of the community with the result of the scientific investigation of the cases.
    MeSH term(s) Anxiety/epidemiology ; Anxiety/etiology ; Cluster Analysis ; Humans ; Immunization Programs ; Root Cause Analysis ; Vaccination/adverse effects ; Vaccines/adverse effects
    Chemical Substances Vaccines
    Language English
    Publishing date 2014-07
    Publishing country Colombia
    Document type Journal Article
    ZDB-ID 2059694-7
    ISSN 1657-9534 ; 0120-8322
    ISSN (online) 1657-9534
    ISSN 0120-8322
    Database MEDical Literature Analysis and Retrieval System OnLINE

    Full text online

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  10. Article ; Online: A NEW SPECIES OF CHIGGER MITE AND THE RECORD OF A GASTROINTESTINAL NEMATODE IN SCELOPORUS CAUTUS (SQUAMATA: PHRYNOSOMATIDAE) FROM THE CHIHUAHUAN DESERT PROVINCE IN COAHUILA, MEXICO.

    Trejo-Palacios, Susana J / Martínez-Salazar, Elizabeth A / Rosas-Valdez, Rogelio / Bassini-Silva, Ricardo

    The Journal of parasitology

    2023  Volume 109, Issue 5, Page(s) 514–524

    Abstract: The chigger species Acomatacarus coahuilensis n. sp. (Acariformes: Trombidiformes: Leeuwenhoekiidae) inhabiting the neck scales of the wary spiny lizard Sceloporus cautus Smith, 1938 (Squamata: Iguania: Phrynosomatidae), from Chihuahuan Desert Province, ... ...

    Abstract The chigger species Acomatacarus coahuilensis n. sp. (Acariformes: Trombidiformes: Leeuwenhoekiidae) inhabiting the neck scales of the wary spiny lizard Sceloporus cautus Smith, 1938 (Squamata: Iguania: Phrynosomatidae), from Chihuahuan Desert Province, Coahuila, Mexico, is described herein. The new mite species is assigned to the genus AcomatacarusEwing, 1942, based on a palptarsus with 6 branched setae plus the tarsala (ω). This new species can be separated from the other species in this genus mainly based on the combination of the following characters: presence of mastisetae (MTa) on tarsus III and tibiala (φ) on tibia III, subterminala (ζ1), parasubterminala (z), and pretarsala (ζ2) on tarsus I, 2 genualae (σ1-2) on genu I, onychotriches and claw-like empodium of legs I-III, and absence of mastisetae on tibia III. In addition to the new species, the gastrointestinal nematode Skrjabinoptera phrynosoma (Ortlepp, 1922) Schulz, 1927 (Physalopteridae), was also found, which represents a new host record in the wary spiny lizard. This study reports the third species of the genus Acomatacarus recorded from Mexico and the first record of chigger mites and helminth parasites associated with Sc. cautus.
    MeSH term(s) Animals ; Mexico/epidemiology ; Trombiculidae ; Helminths ; Lizards/parasitology ; Nematoda
    Language English
    Publishing date 2023-10-26
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 300870-8
    ISSN 1937-2345 ; 0022-3395
    ISSN (online) 1937-2345
    ISSN 0022-3395
    DOI 10.1645/22-117
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Uh II Zs.76: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

To top