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  1. Article ; Online: Nanoparticle‑based antiviral strategies to combat the influenza virus (Review).

    Rios-Ibarra, Clara Patricia / Salinas-Santander, Mauricio / Orozco-Nunnelly, Danielle Annette / Bravo-Madrigal, Jorge

    Biomedical reports

    2024  Volume 20, Issue 4, Page(s) 65

    Abstract: The rapid availability of effective antiviral treatments would be beneficial during the early phases of a pandemic, as they could reduce viral loads and control serious infections until antigenic vaccines become widely available. One promising ... ...

    Abstract The rapid availability of effective antiviral treatments would be beneficial during the early phases of a pandemic, as they could reduce viral loads and control serious infections until antigenic vaccines become widely available. One promising alternative therapy to combat pandemics is nanotechnology, which has the potential to inhibit a wide variety of viruses, including the influenza virus. This review summarizes the recent progress using gold, copper, silver, silicone, zinc and selenium nanoparticles, since these materials have shown remarkable antiviral capacity against influenza A virus.
    Language English
    Publishing date 2024-02-21
    Publishing country England
    Document type Journal Article ; Review
    ZDB-ID 2763624-0
    ISSN 2049-9442 ; 2049-9434
    ISSN (online) 2049-9442
    ISSN 2049-9434
    DOI 10.3892/br.2024.1753
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Conference proceedings: Biosimulation for Minimally Invasive Valve Surgery: Upgrade of a Simulator

    Santander, M. / Pietras, J. / Botnariuc, A. / Kensah, G. / Danner, B. / Baraki, H. / Kutschka, I. / Jebran, A.F.

    The Thoracic and Cardiovascular Surgeon

    2024  Volume 72, Issue S 01

    Event/congress 53rd Annual Meeting of the German Society for Thoracic and Cardiovascular Surgery (DGTHG), Congress Center Hamburg, 2024-02-17
    Language English
    Publishing date 2024-01-01
    Publisher Georg Thieme Verlag KG
    Publishing place Stuttgart ; New York
    Document type Article ; Conference proceedings
    ZDB-ID 800050-5
    ISSN 1439-1902 ; 0171-6425 ; 0946-4778 ; 0172-6137
    ISSN (online) 1439-1902
    ISSN 0171-6425 ; 0946-4778 ; 0172-6137
    DOI 10.1055/s-0044-1780711
    Database Thieme publisher's database

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  3. Article ; Conference proceedings: From OPCAB to MIDCAB to Multi-vessel MIDCAB. Establishing a Minimally Invasive Coronary Artery Bypass Program: Initial Experiences of an Academic Center

    Jebran, AF. / Santander, M. / Mardus, A. / Itting, P.T. / Todorov, D. / Danner, B. / Baraki, H. / Kutschka, I.

    The Thoracic and Cardiovascular Surgeon

    2024  Volume 72, Issue S 01

    Event/congress 53rd Annual Meeting of the German Society for Thoracic and Cardiovascular Surgery (DGTHG), Congress Center Hamburg, 2024-02-17
    Language English
    Publishing date 2024-01-01
    Publisher Georg Thieme Verlag KG
    Publishing place Stuttgart ; New York
    Document type Article ; Conference proceedings
    ZDB-ID 800050-5
    ISSN 1439-1902 ; 0171-6425 ; 0946-4778 ; 0172-6137
    ISSN (online) 1439-1902
    ISSN 0171-6425 ; 0946-4778 ; 0172-6137
    DOI 10.1055/s-0044-1780627
    Database Thieme publisher's database

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  4. Article ; Online: Enhancement of fine flavour cocoa attributes under a controlled postharvest process.

    Santander, Margareth / Vaillant, Fabrice / Sinuco, Diana / Rodríguez, Jader / Escobar, Sebastián

    Food research international (Ottawa, Ont.)

    2021  Volume 143, Page(s) 110236

    Abstract: Despite the importance of fermentation for cocoa quality, process parameters are not controlled under spontaneous conditions at farms. This study evaluates the influence of spontaneous fermentation and processing under laboratory-controlled conditions ... ...

    Abstract Despite the importance of fermentation for cocoa quality, process parameters are not controlled under spontaneous conditions at farms. This study evaluates the influence of spontaneous fermentation and processing under laboratory-controlled conditions using the acidic reagents acetic and lactic acids on the cocoa quality of two cultivars, FEAR 5 and CCN 51, at the sensory and metabolomic levels. Under spontaneous conditions, cocoa differs in flavour quality. While FEAR 5 produces chocolate with good global quality, chocolate made with CCN 51 does not have outstanding quality attributes. Transformation under controlled conditions with acidic reagents increases the perception of fine aromatic notes such as fruity, nutty and floral attributes in chocolates made from both cultivars of cocoa. Metabolomic profiles allowed grouping of cocoa samples as a function of postharvest treatment. Twenty-five differential metabolites were identified during the postharvest processes, and these metabolites may be related to the expression of fine sensory attributes; however, more research is needed.
    MeSH term(s) Cacao ; Chocolate ; Fermentation ; Flavoring Agents ; Taste
    Chemical Substances Flavoring Agents
    Language English
    Publishing date 2021-02-26
    Publishing country Canada
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 1111695-x
    ISSN 1873-7145 ; 0963-9969
    ISSN (online) 1873-7145
    ISSN 0963-9969
    DOI 10.1016/j.foodres.2021.110236
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    In stock of ZB MED Bonn / Germany

    Z 2972: Show issues

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  5. Book: El legado de Prometeo

    Santander, Miguel

    (Letras apócrifas)

    2014  

    Author's details Miguel Santander
    Series title Letras apócrifas
    Language Spanish
    Size 623 p, 20 cm
    Edition 2. ed
    Publisher Libralia
    Publishing place Valladolid
    Document type Book
    ISBN 9788415511106 ; 8415511108
    Database Former special subject collection: coastal and deep sea fishing

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  6. Article ; Online: 'From soil to chocolate bar': identifying critical steps in the journey of cadmium in a Colombian cacao plantation.

    Bravo, Daniel / Santander, Margareth / Rodríguez, Jader / Escobar, Sebastian / Ramtahal, Gideon / Atkinson, Rachel

    Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment

    2022  Volume 39, Issue 5, Page(s) 949–963

    Abstract: Regulation of maximum levels of cadmium in chocolate is an issue for cacao exportation from many parts of Latin America, including Colombia. These limits are related to the final product, but buyers often request maximum levels of Cd in the beans. ... ...

    Abstract Regulation of maximum levels of cadmium in chocolate is an issue for cacao exportation from many parts of Latin America, including Colombia. These limits are related to the final product, but buyers often request maximum levels of Cd in the beans. However, to date, there is neither a clear understanding of the relationship between the specified levels of Cd in chocolate and cocoa derivatives and levels in harvested beans or soil nor of the effect of post-harvest processes on the levels of Cd in the final product. To address this, the fate of Cd concentration from soil to chocolate bar was followed in a single farm in Santander district, Colombia. The concentration of Cd in soils was measured using ICP-OES and correlated with soil pH, soil organic matter (SOM), and the use of P-based fertilisers. Cd concentrations were also measured in unfermented seeds, fermented and dried beans, shell, nibs, and chocolate. SOM (2.93-3.78%), soil pH (4.7-4.9), soil P concentration (120-132 mg kg
    MeSH term(s) Cacao ; Cadmium/analysis ; Chocolate/analysis ; Colombia ; Fermentation ; Fertilizers/analysis ; Soil ; Soil Pollutants/analysis
    Chemical Substances Fertilizers ; Soil ; Soil Pollutants ; Cadmium (00BH33GNGH)
    Language English
    Publishing date 2022-04-04
    Publishing country England
    Document type Journal Article
    ZDB-ID 2462951-0
    ISSN 1944-0057 ; 1944-0049
    ISSN (online) 1944-0057
    ISSN 1944-0049
    DOI 10.1080/19440049.2022.2040747
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  7. Article ; Online: Metabolic Demand and Indirect Markers of Muscle Damage After Eccentric Cycling With Blood Flow Restriction.

    Penailillo, Luis / Santander, Miguel / Zbinden-Foncea, Hermann / Jannas-Vela, Sebastian

    Research quarterly for exercise and sport

    2020  Volume 91, Issue 4, Page(s) 705–712

    Abstract: ... ...

    Abstract Purpose
    MeSH term(s) Adult ; Bicycling/physiology ; Blood Pressure ; Creatine Kinase/blood ; Heart Rate ; Humans ; Lactic Acid/blood ; Male ; Muscle Strength/physiology ; Muscle, Skeletal/blood supply ; Myalgia/physiopathology ; Oxygen Consumption ; Pain Threshold/physiology ; Perception/physiology ; Physical Exertion/physiology ; Pulmonary Gas Exchange ; Regional Blood Flow ; Thigh ; Young Adult
    Chemical Substances Lactic Acid (33X04XA5AT) ; Creatine Kinase (EC 2.7.3.2)
    Language English
    Publishing date 2020-02-05
    Publishing country United States
    Document type Journal Article ; Randomized Controlled Trial
    ZDB-ID 225654-x
    ISSN 2168-3824 ; 0270-1367
    ISSN (online) 2168-3824
    ISSN 0270-1367
    DOI 10.1080/02701367.2019.1699234
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.B 58: Show issues Location:
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  8. Article ; Online: Evaluación de propiedades antioxidantes y fisicoquímicas de una bebida mixta durante almacenamiento refrigerado

    Margareth Santander-M / Oswaldo Osorio / Diego Mejía-España

    Revista de Ciencias Agrícolas, Vol 34, Iss 1, Pp 84-

    2017  Volume 97

    Abstract: En la actualidad, los consumidores tienden a adquirir alimentos funcionales, los cuales satisfacen los requerimientos nutricionales y adicionalmente aportan beneficios a la salud. El creciente interés en el estudio de bebidas con estas características ha ...

    Abstract En la actualidad, los consumidores tienden a adquirir alimentos funcionales, los cuales satisfacen los requerimientos nutricionales y adicionalmente aportan beneficios a la salud. El creciente interés en el estudio de bebidas con estas características ha contribuido al desarrollo de productos elaborados a partir de la mezcla de leche y frutas. El objetivo de esta investigación fue evaluar una bebida mixta de leche UHT descremada con pulpa de tomate de árbol, analizando sus características antioxidantes y fisicoquímicas, mediante la determinación del contenido de ácido ascórbico, compuestos fenólicos, carotenoides y su estabilidad durante el almacenamiento bajo refrigeración. La capacidad antioxidante se estudió a través del método DPPH, el ácido ascórbico y los carotenoides fueron analizados mediante cromatografía líquida de alto rendimiento y se empleó el método de Folin-Ciocalteu para determinar fenoles totales en la bebida. Se encontró que la bebida mixta presentó compuestos bioactivos reconocidos por sus propiedades funcionales. Durante las primeras dos semanas de almacenamiento refrigerado se observó una disminución significativa (P<0,05) del contenido de compuestos bioactivos. Hubo una reducción en el contenido de fenoles totales de 33,150±2,020 a 21,467±1,360mg equivalentes de ácido gálico (GAE)/100mL, al igual que en la concentración de ácido ascórbico de 12,967±0,603 a 5,167±0,321mg/100mL y en el de β-caroteno de 243,00±5,66 a 146,50±2,12μg/100mL, lo cual se reflejó en la disminución de la capacidad antioxidante de la bebida en un rango de 3,450±0,041 a 1,581±0,025 de Trolox mmol/L. El pH y los sólidos solubles totales se mantuvieron constantes, mientras que la acidez aumentó significativamente durante la primera semana de almacenamiento.
    Keywords Tomate de árbol ; frutas ; leche ; ácido ascórbico ; compuestos fenólicos ; carotenoides ; Agriculture ; S ; Agriculture (General) ; S1-972
    Language English
    Publishing date 2017-06-01T00:00:00Z
    Publisher Universidad de Nariño
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  9. Article ; Online: Fine cocoa beans production: Tracking aroma precursors through a comprehensive analysis of flavor attributes formation.

    Escobar, Sebastián / Santander, Margareth / Zuluaga, Martha / Chacón, Iván / Rodríguez, Jader / Vaillant, Fabrice

    Food chemistry

    2021  Volume 365, Page(s) 130627

    Abstract: The fine flavor cocoa (FFC) market offers cocoa farmers better monetary and nonmonetary benefits than the bulk market. In this work, during cocoa fermentation, flavor formation was studied at different fermentation times based on sensory profiles, ... ...

    Abstract The fine flavor cocoa (FFC) market offers cocoa farmers better monetary and nonmonetary benefits than the bulk market. In this work, during cocoa fermentation, flavor formation was studied at different fermentation times based on sensory profiles, volatile compound contents and untargeted metabolomics. It was observed that chocolate quality is influenced by fermentation time. Thus, at 72 h, the sensory profiles showed no outstanding attributes, while at 96 h, the global quality presented a stronger influence of fine attributes, such as fruitiness, florality, spices and nuttiness. Finally, at 120/144 h, these FFC features diminished. Metabolomic fingerprint of cocoa beans (related to peptides, sugars, amino acids, and phenolic compounds) and the volatile fingerprint of chocolate showed a change according to the fermentation time. This allowed the proposal of 96 h as the optimal fermentation time to produce FFC beans. Additionally, 20 volatiles and 48 discriminating metabolites were defined as potential quality biomarkers.
    MeSH term(s) Cacao ; Chocolate/analysis ; Fermentation ; Flavoring Agents/analysis ; Odorants/analysis ; Volatile Organic Compounds
    Chemical Substances Flavoring Agents ; Volatile Organic Compounds
    Language English
    Publishing date 2021-07-19
    Publishing country England
    Document type Journal Article
    ZDB-ID 243123-3
    ISSN 1873-7072 ; 0308-8146
    ISSN (online) 1873-7072
    ISSN 0308-8146
    DOI 10.1016/j.foodchem.2021.130627
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    In stock of ZB MED Bonn / Germany

    Z 3634: Show issues

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  10. Article ; Online: Nivel de autoconcepto en niños con secuelas de quemaduras: estudio comparativo.

    Castillo C, Carmen / Santander M, Dolores / Solís F, Fresia

    Revista chilena de pediatria

    2015  Volume 86, Issue 4, Page(s) 251–256

    Abstract: Introduction: Self-concept is the set of ideas and attitudes that a person has about him/herself.: Objective: To evaluate whether there are differences in the level of self-concept in children 8-12 years old with and without burns sequelae. To ... ...

    Title translation Self-concept level in children with burns sequelae: A comparative study.
    Abstract Introduction: Self-concept is the set of ideas and attitudes that a person has about him/herself.
    Objective: To evaluate whether there are differences in the level of self-concept in children 8-12 years old with and without burns sequelae. To identify predictive variables of self-concept in children with sequelae.
    Patients and method: A comparative cross-sectional study of self-concept in 109 children with burns sequelae, from 8 to 12 years old, with 109 children without burns sequelae, and of the same age and socioeconomic status. The Piers-Harris self-concept scale is used, which provides a general measurement of self-concept and behavioural, intellectual and school status, appearance, and physical attributes, anxiety, popularity, happiness and satisfaction dimensions.
    Results: There were no significant differences in the level of general self-concept or their dimensions (P>.05). In the group with burns sequelae, the protective factor was the variable number of sequels was associated with the dimensions of anxiety, popularity, happiness-satisfaction and general self-concept. The location variable emerged as a risk factor for the behavioural dimension.
    Discussion: The absence of differences in self-concept between children with burns sequelae and children without them is similar to that reported in the literature. The finding in the risk and protective factors encourages to further research, and perhaps incorporating pre-morbidity and family background.
    MeSH term(s) Burns/psychology ; Case-Control Studies ; Child ; Cross-Sectional Studies ; Female ; Humans ; Male ; Protective Factors ; Risk Factors ; Self Concept
    Language Spanish
    Publishing date 2015-08-19
    Publishing country Chile
    Document type Journal Article
    ZDB-ID 954077-5
    ISSN 0717-6228 ; 0034-7396 ; 0370-4106
    ISSN (online) 0717-6228
    ISSN 0034-7396 ; 0370-4106
    DOI 10.1016/j.rchipe.2015.03.003
    Database MEDical Literature Analysis and Retrieval System OnLINE

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