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  1. Article ; Online: Bioaccessibility of chlorogenic acid and curcumin co-encapsulated in double emulsions with the inner interface stabilized by functionalized silica nanoparticles.

    Paredes-Toledo, Javier / Herrera, Javier / Morales, Javier / Robert, Paz / Oyarzun-Ampuero, Felipe / Giménez, Begoña

    Food chemistry

    2024  Volume 445, Page(s) 138828

    Abstract: The aim of this study was to evaluate the bioaccessibility of chlorogenic acid (CA) and curcumin co-encapsulated in Pickering double emulsions (DEs) with the inner interface stabilized by hydrophobically modified silica nanoparticles with myristic acid ( ... ...

    Abstract The aim of this study was to evaluate the bioaccessibility of chlorogenic acid (CA) and curcumin co-encapsulated in Pickering double emulsions (DEs) with the inner interface stabilized by hydrophobically modified silica nanoparticles with myristic acid (SNPs-C14) or tocopherol succinate (SNPs-TS). Both SNPs-C14 and SNPs-TS showed contact angles > 90°. Pickering W
    MeSH term(s) Curcumin ; Emulsions ; Chlorogenic Acid ; Nanoparticles ; Particle Size
    Chemical Substances Curcumin (IT942ZTH98) ; Emulsions ; Chlorogenic Acid (318ADP12RI)
    Language English
    Publishing date 2024-02-20
    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.2024.138828
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    In stock of ZB MED Bonn / Germany

    Z 3634: Show issues

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  2. Article ; Online: Variables that explain disordered eating behaviors among women: the mediating role of body dissatisfaction.

    Franco-Paredes, Karina / Díaz-Reséndiz, Felipe J / Peláez-Fernández, María Angeles / Bautista-Díaz, María Leticia

    Eating and weight disorders : EWD

    2024  Volume 29, Issue 1, Page(s) 4

    Abstract: Purpose: To analyze the role of body dissatisfaction in the relationships of sociocultural influences, depression, and anxiety with disordered eating behaviors (DEB) in a sample of female Mexican university students.: Methods: A nonrandom sample of ... ...

    Abstract Purpose: To analyze the role of body dissatisfaction in the relationships of sociocultural influences, depression, and anxiety with disordered eating behaviors (DEB) in a sample of female Mexican university students.
    Methods: A nonrandom sample of 526 female Mexican university students aged 18 to 25 years completed the Questionnaire of Influence on the Aesthetic Model of Body Shape (CIMEC-26), the Hospital Anxiety and Depression Scale (HADS), the Body Shape Questionnaire (BSQ-8D) and the Eating Attitudes Test (EAT-26).
    Results: Through the mean model (χ
    Conclusion: The present study showed that body dissatisfaction partially mediated the relationships between influence of advertising, influence of social models, and anxiety with DEB among women. Thus, these variables should be taken into account in prevention and intervention programs targeting BED.
    Level v: Evidence obtained from a cross-sectional descriptive study.
    Level v: Evidence obtained from a cross-sectional descriptive study.
    MeSH term(s) Humans ; Female ; Body Dissatisfaction ; Bulimia ; Cross-Sectional Studies ; Anxiety ; Bulimia Nervosa
    Language English
    Publishing date 2024-01-05
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 2038625-4
    ISSN 1590-1262 ; 1124-4909
    ISSN (online) 1590-1262
    ISSN 1124-4909
    DOI 10.1007/s40519-023-01626-4
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    In stock of ZB MED Cologne/Königswinter

    Zs.A 5566: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (2.OG)
    ab Jg. 2022: Lesesaal (EG)

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  3. Article ; Online: Microbial Community in the Composting Process and Its Positive Impact on the Soil Biota in Sustainable Agriculture

    Aguilar-Paredes, Ana / Valdés, Gabriela / Araneda, Nicole / Valdebenito, Emky / Hansen, Felipe / Nuti, Marco

    Agronomy. 2023 Feb. 14, v. 13, no. 2

    2023  

    Abstract: Conventional agriculture has important challenges to guarantee soil fertility and sustainable food production. Many agricultural soils in the world are degraded and multiple strategies are currently being developed to restore them. The study of ... ...

    Abstract Conventional agriculture has important challenges to guarantee soil fertility and sustainable food production. Many agricultural soils in the world are degraded and multiple strategies are currently being developed to restore them. The study of beneficial soil microorganisms has attracted increasing interest due to their relevant role in sustainable agricultural development. The balance and maintenance of ecosystem services, such as biomass transformation, nutrient cycling, plant growth, and health, are directly dependent on soil microbial activity. Therefore, it is important to promote its establishment and propagation. An ancient technique that favors soil biodiversity is the production and application of compost. While numerous studies have focused on the benefits of plant cultivation, fewer studies have focused on the benefits for soil microbiota. The objective of this review was to elucidate the role of the microbiota in the composting process and its impact on soil microorganisms in agriculture. The review presents the advances in the knowledge and importance of microorganisms involved in the composting process and how compost promotes the maintenance and multiplication of beneficial microbial consortia and their ecosystem functions in agricultural soils, shifting towards a more sustainable and resilient agriculture.
    Keywords agricultural development ; agronomy ; biodiversity ; biomass ; composts ; ecosystems ; microbial activity ; microbial communities ; plant growth ; soil ; soil biota ; soil fertility ; soil microorganisms ; sustainable agriculture
    Language English
    Dates of publication 2023-0214
    Publishing place Multidisciplinary Digital Publishing Institute
    Document type Article ; Online
    ZDB-ID 2607043-1
    ISSN 2073-4395
    ISSN 2073-4395
    DOI 10.3390/agronomy13020542
    Database NAL-Catalogue (AGRICOLA)

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  4. Article ; Online: Effects of Physical Activity, Exercise and Sport on Executive Function in Young People with Attention Deficit Hyperactivity Disorder: A Systematic Review.

    Montalva-Valenzuela, Felipe / Andrades-Ramírez, Oscar / Castillo-Paredes, Antonio

    European journal of investigation in health, psychology and education

    2022  Volume 12, Issue 1, Page(s) 61–76

    Abstract: Attention deficit hyperactivity disorder (ADHD) is a neurodevelopmental disorder that negatively affects the inattention, disorganization, and/or hyperactivity-impulsivity in children and adolescents who suffer from it, included cases being reported that ...

    Abstract Attention deficit hyperactivity disorder (ADHD) is a neurodevelopmental disorder that negatively affects the inattention, disorganization, and/or hyperactivity-impulsivity in children and adolescents who suffer from it, included cases being reported that continue into adulthood. This disorder impairs social, academic, emotional, psychological, and health system functioning due to its high cost of treatment. The present systematic review aims to analyze the effects of physical activity, exercise, and sports on the executive function in children and adolescents diagnosed with ADHD through the scientific literature. The results show that the practice of physical activity, exercise, or sport produces improvements in executive function in children and adolescents diagnosed with ADHD, mainly through aerobic exercise. A 20 min session of physical activity, sport, or exercise leads to improvements in executive functions in children and adolescents with ADHD. It can be concluded that the practice of physical activity, exercise, and sport generate improvements on executive functions in children and adolescents with ADHD, mainly through aerobic exercise.
    Language English
    Publishing date 2022-01-14
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 3041279-1
    ISSN 2254-9625 ; 2174-8144
    ISSN (online) 2254-9625
    ISSN 2174-8144
    DOI 10.3390/ejihpe12010006
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Influence of Acrylonitrile Content on the Adhesive Properties of Water-Based Acrylic Pressure-Sensitive Adhesives.

    Márquez, Irene / Paredes, Núria / Alarcia, Felipe / Velasco, José Ignacio

    Polymers

    2022  Volume 14, Issue 5

    Abstract: A series of pressure-sensitive adhesives (PSA) were prepared by emulsion polymerization in order to obtain a PSA that meet with the current label market requirements. For it, the effect of the incorporation of acrylonitrile (ACN) as hard monomer was ... ...

    Abstract A series of pressure-sensitive adhesives (PSA) were prepared by emulsion polymerization in order to obtain a PSA that meet with the current label market requirements. For it, the effect of the incorporation of acrylonitrile (ACN) as hard monomer was investigated in a
    Language English
    Publishing date 2022-02-24
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2527146-5
    ISSN 2073-4360 ; 2073-4360
    ISSN (online) 2073-4360
    ISSN 2073-4360
    DOI 10.3390/polym14050909
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Metabolic adaptation in hypoxia and cancer.

    Paredes, Felipe / Williams, Holly C / San Martin, Alejandra

    Cancer letters

    2021  Volume 502, Page(s) 133–142

    Abstract: The ability of tumor cells to adapt to changes in oxygen tension is essential for tumor development. Low oxygen concentration influences cellular metabolism and, thus, affects proliferation, migration, and invasion. A focal point of the cell's adaptation ...

    Abstract The ability of tumor cells to adapt to changes in oxygen tension is essential for tumor development. Low oxygen concentration influences cellular metabolism and, thus, affects proliferation, migration, and invasion. A focal point of the cell's adaptation to hypoxia is the transcription factor HIF1α (hypoxia-inducible factor 1 alpha), which affects the expression of specific gene networks involved in cellular energetics and metabolism. This review illustrates the mechanisms by which HIF1α-induced metabolic adaptation promotes angiogenesis, participates in the escape from immune recognition, and increases cancer cell antioxidant capacity. In addition to hypoxia, metabolic inhibition of 2-oxoglutarate-dependent dioxygenases regulates HIF1α stability and transcriptional activity. This phenomenon, known as pseudohypoxia, is frequently used by cancer cells to promote glycolytic metabolism to support biomass synthesis for cell growth and proliferation. In this review, we highlight the role of the most important metabolic intermediaries that are at the center of cancer's biology, and in particular, the participation of these metabolites in HIF1α retrograde signaling during the establishment of pseudohypoxia. Finally, we will discuss how these changes affect both the development of cancers and their resistance to treatment.
    MeSH term(s) Gene Expression Regulation, Neoplastic ; Gene Regulatory Networks ; Humans ; Hypoxia-Inducible Factor 1, alpha Subunit/chemistry ; Hypoxia-Inducible Factor 1, alpha Subunit/metabolism ; Neoplasms/genetics ; Neoplasms/metabolism ; Protein Stability ; Signal Transduction ; Tumor Hypoxia
    Chemical Substances HIF1A protein, human ; Hypoxia-Inducible Factor 1, alpha Subunit
    Language English
    Publishing date 2021-01-11
    Publishing country Ireland
    Document type Journal Article ; Research Support, N.I.H., Extramural ; Research Support, Non-U.S. Gov't ; Review
    ZDB-ID 195674-7
    ISSN 1872-7980 ; 0304-3835
    ISSN (online) 1872-7980
    ISSN 0304-3835
    DOI 10.1016/j.canlet.2020.12.020
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    In stock of ZB MED Cologne/Königswinter

    Zs.A 1177: 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: Effects of Physical Activity, Exercise and Sport on Executive Function in Young People with Attention Deficit Hyperactivity Disorder

    Felipe Montalva-Valenzuela / Oscar Andrades-Ramírez / Antonio Castillo-Paredes

    European Journal of Investigation in Health, Psychology and Education, Vol 12, Iss 6, Pp 61-

    A Systematic Review

    2022  Volume 76

    Abstract: Attention deficit hyperactivity disorder (ADHD) is a neurodevelopmental disorder that negatively affects the inattention, disorganization, and/or hyperactivity–impulsivity in children and adolescents who suffer from it, included cases being reported that ...

    Abstract Attention deficit hyperactivity disorder (ADHD) is a neurodevelopmental disorder that negatively affects the inattention, disorganization, and/or hyperactivity–impulsivity in children and adolescents who suffer from it, included cases being reported that continue into adulthood. This disorder impairs social, academic, emotional, psychological, and health system functioning due to its high cost of treatment. The present systematic review aims to analyze the effects of physical activity, exercise, and sports on the executive function in children and adolescents diagnosed with ADHD through the scientific literature. The results show that the practice of physical activity, exercise, or sport produces improvements in executive function in children and adolescents diagnosed with ADHD, mainly through aerobic exercise. A 20 min session of physical activity, sport, or exercise leads to improvements in executive functions in children and adolescents with ADHD. It can be concluded that the practice of physical activity, exercise, and sport generate improvements on executive functions in children and adolescents with ADHD, mainly through aerobic exercise.
    Keywords ADHD ; children ; adolescents ; complementary treatment ; sport therapy ; Public aspects of medicine ; RA1-1270 ; Psychology ; BF1-990
    Subject code 796
    Language English
    Publishing date 2022-01-01T00:00:00Z
    Publisher Asociación Universitaria de Educación
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  8. Article: Severe coronavirus HCoV-NL63 pneumonia in a patient receiving blinatumomab with secondary antibody deficiency in COVID-19 times.

    Paredes-Amaya, Claudia C / Matta-Cortes, Lorena / Zea-Vera, Andrés Felipe

    Germs

    2022  Volume 12, Issue 2, Page(s) 292–297

    Abstract: Introduction: Human coronavirus NL63 (HCoV-NL63) is one of four common human respiratory coronaviruses. It causes lower respiratory tract infections in young children, elderly and immunosuppressed people, which could result in fatal outcomes. In this ... ...

    Abstract Introduction: Human coronavirus NL63 (HCoV-NL63) is one of four common human respiratory coronaviruses. It causes lower respiratory tract infections in young children, elderly and immunosuppressed people, which could result in fatal outcomes. In this time of pandemic, we want to highlight the importance of other coronaviruses infection besides SARS-CoV-2, especially in a patient with underlying conditions like acute lymphoblastic leukemia, receiving immunosuppressive therapy that could result in humoral secondary immunodeficiencies.
    Case report: We present the case of a 44-year-old Colombian man with acute lymphoblastic leukemia who developed HCoV-NL63 pulmonary infection after the first month of treatment with blinatumomab complicated with severe secondary hypogammaglobulinemia. HCoV-NL63 was detected by multiplex PCR, and HCoV-NL63 viral pneumonia was diagnosed. Hypogammaglobulinemia was studied by determining serum immunoglobulins levels and protein electrophoresis. The treatment consisted of supportive therapy and replacement with intravenous immunoglobulins. After therapy, the patient improved his oxygenation, and the infection was resolved in a few days.
    Conclusions: This case highlights the relevance of other coronaviruses infections besides SARS-CoV-2 in patients receiving immunosuppressive therapy who develop secondary antibody deficiency, and the importance of replacement therapy with intravenous immunoglobulins at early stage of infection with HCoV-NL63.
    Language English
    Publishing date 2022-06-30
    Publishing country Romania
    Document type Case Reports
    ZDB-ID 2649305-6
    ISSN 2248-2997
    ISSN 2248-2997
    DOI 10.18683/germs.2022.1331
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Influence of Acrylonitrile Content on the Adhesive Properties of Water-Based Acrylic Pressure-Sensitive Adhesives

    Irene Márquez / Núria Paredes / Felipe Alarcia / José Ignacio Velasco

    Polymers, Vol 14, Iss 909, p

    2022  Volume 909

    Abstract: A series of pressure-sensitive adhesives (PSA) were prepared by emulsion polymerization in order to obtain a PSA that meet with the current label market requirements. For it, the effect of the incorporation of acrylonitrile (ACN) as hard monomer was ... ...

    Abstract A series of pressure-sensitive adhesives (PSA) were prepared by emulsion polymerization in order to obtain a PSA that meet with the current label market requirements. For it, the effect of the incorporation of acrylonitrile (ACN) as hard monomer was investigated in a n -butyl acrylate ( n -BA) and acrylic acid (AA) system. Great differences were found in the adhesive performance according to the ACN weight ratio. Its increased resulted in a considerable rise in the average sol molecular weight and in the glass transition temperature. This was reflected in a decrease of adhesion forces (peel resistance and tack) and an increase of the cohesion forces (shear resistance). Moreover, the incorporation of the minimum amount of ACN studied showed a great change in the elastic modulus determined by dynamic shear resistance with respect to the based formulation that did not contain ACN. Finally, the ice bucket test was carried out to check the adhesive performance in cold and wet environments.
    Keywords acrylic pressure-sensitive adhesives ; emulsion polymerization ; acrylonitrile ; Organic chemistry ; QD241-441
    Subject code 660
    Language English
    Publishing date 2022-02-01T00:00:00Z
    Publisher MDPI AG
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  10. Article: Poldip2 takes a central role in metabolic reprograming.

    Paredes, Felipe / Suster, Izabela / Martin, Alejandra San

    Oncoscience

    2018  Volume 5, Issue 5-6, Page(s) 130–131

    Language English
    Publishing date 2018-06-23
    Publishing country United States
    Document type Editorial
    ISSN 2331-4737
    ISSN 2331-4737
    DOI 10.18632/oncoscience.419
    Database MEDical Literature Analysis and Retrieval System OnLINE

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