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  1. Article ; Online: “La transgresión moral de las élites y el sometimiento de los Estados. Cooptación o democracia” de Edgar Revéiz Roldán

    Alcides Gómez Jiménez

    Ensayos de Economía, Vol 26, Iss

    2016  Volume 49

    Abstract: El profesor Edgar Revéiz ha madurado a lo largo de este último cuarto de siglo una obra ...

    Abstract El profesor Edgar Revéiz ha madurado a lo largo de este último cuarto de siglo una obra literalmente paradigmática en el sentido que a este término otorga el Diccionario de la Real Academia Española de la Lengua –DRAE- en su primera acepción, 1. Ejemplar.
    Keywords Edgar Reveiz ; Élites ; Transgresión moral ; Estados ; Cooptación ; Democracia ; Economic history and conditions ; HC10-1085 ; Economic theory. Demography ; HB1-3840 ; Economics as a science ; HB71-74
    Language Spanish
    Publishing date 2016-07-01T00:00:00Z
    Publisher Universidad Nacional de Colombia
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  2. Article ; Online: Use of biplane echocardiographic imaging for diagnosis of left atrial appendage thrombi during transesophageal examination.

    Jimenez, Roberto Ochoa / Agarwal, Vikram / Lerakis, Stamatios / Argulian, Edgar

    Echocardiography (Mount Kisco, N.Y.)

    2024  Volume 41, Issue 3, Page(s) e15791

    MeSH term(s) Humans ; Atrial Appendage/diagnostic imaging ; Echocardiography/methods ; Thrombosis/diagnostic imaging ; Echocardiography, Transesophageal ; Atrial Fibrillation ; Heart Atria/diagnostic imaging
    Language English
    Publishing date 2024-02-13
    Publishing country United States
    Document type Letter
    ZDB-ID 843645-9
    ISSN 1540-8175 ; 0742-2822
    ISSN (online) 1540-8175
    ISSN 0742-2822
    DOI 10.1111/echo.15791
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  3. Article ; Online: The Contribution of Cell Imaging to the Study of Anterior Pituitary Function and Its Regulation.

    Jiménez-Díaz, Edgar / Del-Rio, Diana / Fiordelisio, Tatiana

    Neuroendocrinology

    2022  Volume 113, Issue 2, Page(s) 179–192

    Abstract: Advances in the knowledge of the neuroendocrine system are closely related to the development of cellular imaging and labeling techniques. This synergy ranges from the staining techniques that allowed the first characterizations of the anterior pituitary ...

    Abstract Advances in the knowledge of the neuroendocrine system are closely related to the development of cellular imaging and labeling techniques. This synergy ranges from the staining techniques that allowed the first characterizations of the anterior pituitary gland, its relationship with the hypothalamus, and the birth of neuroendocrinology; through the development of fluorescence microscopy applications, specific labeling strategies, transgenic systems, and intracellular calcium sensors that enabled the study of processes and dynamics at the cellular and tissue level; until the advent of super-resolution microscopy, miniscopes, optogenetics, fiber photometry, and other imaging methods that allowed high spatiotemporal resolution and long-term three-dimensional cellular activity recordings in living systems in a conscious and freely moving condition. In this review, we briefly summarize the main contributions of cellular imaging techniques that have allowed relevant advances in the field of neuroendocrinology and paradigm shifts that have improved our understanding of the function of the hypothalamic-pituitary axes. The development of these methods and equipment is the result of the integration of knowledge achieved by the integration of several disciplines and effort to solve scientific questions and problems of high impact on health and society that this system entails.
    MeSH term(s) Hypothalamus ; Neuroendocrinology ; Neurosecretory Systems ; Diagnostic Imaging
    Language English
    Publishing date 2022-03-01
    Publishing country Switzerland
    Document type Journal Article ; Review ; Research Support, Non-U.S. Gov't
    ZDB-ID 123303-8
    ISSN 1423-0194 ; 0028-3835
    ISSN (online) 1423-0194
    ISSN 0028-3835
    DOI 10.1159/000523860
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  4. Article ; Online: Review: Human stem cell-based 3D in vitro angiogenesis models for preclinical drug screening applications.

    Esparza, Aibhlin / Jimenez, Nicole / Borrego, Edgar A / Browne, Shane / Natividad-Diaz, Sylvia L

    Molecular biology reports

    2024  Volume 51, Issue 1, Page(s) 260

    Abstract: Vascular diseases are the underlying pathology in many life-threatening illnesses. Human cellular and molecular mechanisms involved in angiogenesis are complex and difficult to study in current 2D in vitro and in vivo animal models. Engineered 3D in ... ...

    Abstract Vascular diseases are the underlying pathology in many life-threatening illnesses. Human cellular and molecular mechanisms involved in angiogenesis are complex and difficult to study in current 2D in vitro and in vivo animal models. Engineered 3D in vitro models that incorporate human pluripotent stem cell (hPSC) derived endothelial cells (ECs) and supportive biomaterials within a dynamic microfluidic platform provide a less expensive, more controlled, and reproducible platform to better study angiogenic processes in response to external chemical or physical stimulus. Current studies to develop 3D in vitro angiogenesis models aim to establish single-source systems by incorporating hPSC-ECs into biomimetic extracellular matrices (ECM) and microfluidic devices to create a patient-specific, physiologically relevant platform that facilitates preclinical study of endothelial cell-ECM interactions, vascular disease pathology, and drug treatment pharmacokinetics. This review provides a detailed description of the current methods used for the directed differentiation of human stem cells to endothelial cells and their use in engineered 3D in vitro angiogenesis models that have been developed within the last 10 years.
    MeSH term(s) Animals ; Humans ; Endothelial Cells ; Drug Evaluation, Preclinical ; Angiogenesis ; Pluripotent Stem Cells ; Neovascularization, Physiologic ; Cell Differentiation
    Language English
    Publishing date 2024-02-01
    Publishing country Netherlands
    Document type Journal Article ; Review
    ZDB-ID 186544-4
    ISSN 1573-4978 ; 0301-4851
    ISSN (online) 1573-4978
    ISSN 0301-4851
    DOI 10.1007/s11033-023-09048-2
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  5. Article: The pursuit of accurate predictive models of the bioactivity of small molecules.

    Martinez-Mayorga, Karina / Rosas-Jiménez, José G / Gonzalez-Ponce, Karla / López-López, Edgar / Neme, Antonio / Medina-Franco, José L

    Chemical science

    2024  Volume 15, Issue 6, Page(s) 1938–1952

    Abstract: Property prediction is a key interest in chemistry. For several decades there has been a continued and incremental development of mathematical models to predict properties. As more data is generated and accumulated, there seems to be more areas of ... ...

    Abstract Property prediction is a key interest in chemistry. For several decades there has been a continued and incremental development of mathematical models to predict properties. As more data is generated and accumulated, there seems to be more areas of opportunity to develop models with increased accuracy. The same is true if one considers the large developments in machine and deep learning models. However, along with the same areas of opportunity and development, issues and challenges remain and, with more data, new challenges emerge such as the quality and quantity and reliability of the data, and model reproducibility. Herein, we discuss the status of the accuracy of predictive models and present the authors' perspective of the direction of the field, emphasizing on good practices. We focus on predictive models of bioactive properties of small molecules relevant for drug discovery, agrochemical, food chemistry, natural product research, and related fields.
    Language English
    Publishing date 2024-01-12
    Publishing country England
    Document type Journal Article ; Review
    ZDB-ID 2559110-1
    ISSN 2041-6539 ; 2041-6520
    ISSN (online) 2041-6539
    ISSN 2041-6520
    DOI 10.1039/d3sc05534e
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  6. Article ; Online: Performance evaluation of Trichoderma reseei in tolerance and biodegradation of diuron herbicide in agar plate, liquid culture and solid-state fermentation.

    Reyes-Cervantes, Alejandro / Robles-Morales, Diana Laura / Tec-Caamal, Edgar Noé / Jiménez-González, Angélica / Medina-Moreno, Sergio Alejandro

    World journal of microbiology & biotechnology

    2024  Volume 40, Issue 5, Page(s) 137

    Abstract: The present study evaluated the performance of the fungus Trichoderma reesei to tolerate and biodegrade the herbicide diuron in its agrochemical presentation in agar plates, liquid culture, and solid-state fermentation. The tolerance of T. reesei to ... ...

    Abstract The present study evaluated the performance of the fungus Trichoderma reesei to tolerate and biodegrade the herbicide diuron in its agrochemical presentation in agar plates, liquid culture, and solid-state fermentation. The tolerance of T. reesei to diuron was characterized through a non-competitive inhibition model of the fungal radial growth on the PDA agar plate and growth in liquid culture with glucose and ammonium nitrate, showing a higher tolerance to diuron on the PDA agar plate (inhibition constant 98.63 mg L
    MeSH term(s) Fermentation ; Trichoderma/metabolism ; Diuron/metabolism ; Agar/metabolism ; Herbicides/metabolism ; Biodegradation, Environmental ; Cellulase/metabolism ; Hypocreales
    Chemical Substances Diuron (9I3SDS92WY) ; Agar (9002-18-0) ; Herbicides ; Cellulase (EC 3.2.1.4)
    Language English
    Publishing date 2024-03-20
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 1499109-3
    ISSN 1573-0972 ; 0959-3993
    ISSN (online) 1573-0972
    ISSN 0959-3993
    DOI 10.1007/s11274-024-03931-1
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  7. Article ; Online: Cisnes negros

    Jiménez García, Edgar

    bie3: Boletín IEEE, ISSN 2530-125X, Nº 19, 2020, pags. 290-307

    ébola y COVID-19

    2020  

    Abstract: The COVID-19 pandemic that we are currently suffering bears important similitudes to the Ebola epidemic that shook Western Africa in 2013-2016. This article aims to highlight and analyse the common grounds of both crises, highlighting their sudden ... ...

    Abstract The COVID-19 pandemic that we are currently suffering bears important similitudes to the Ebola epidemic that shook Western Africa in 2013-2016. This article aims to highlight and analyse the common grounds of both crises, highlighting their sudden appearance, the fact that both diseases qualify as «caregiver´s diseases» and that they were faced with an important lack of resources. Once these structural vulnerabilities have been highlighted, this article proposes some points of systemic reinforcement, concerning both the national healthcare systems’ capacities and the international level, paying especial attention to the role of the WHO and of the International Health Regulations.

    La pandemia de la COVID-19 que actualmente estamos viviendo, presenta importantes similitudes con la epidemia de ébola que azotó África Occidental entre los años 2013 y 2016. Este artículo busca señalar y analizar los puntos en común de ambas crisis, destacando su aparición repentina, el hecho de que ambas son «enfermedades del cuidador» y que ambas tuvieron que ser afrontadas con unos medios insuficientes. Una vez se han señalado estas debilidades estructurales, se propone una serie de medidas de refuerzo sistémico que conciernen tanto a las capacidades sanitarias nacionales de cada país, como a la estructura y las leyes internacionales; destacando especialmente el papel de la OMS y del Reglamento Sanitario Internacional.
    Keywords covid19
    Language Spanish
    Publishing country es
    Document type Article ; Online
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  8. Article ; Online: Brain 18F-FDG PET findings and sequential vestibular testing in SCA27B: a case report.

    Jiménez-Huete, Adolfo / Patiño-García, Ana / Guillén, Edgar Fernando / Porta, José María / Martin-Bastida, Antonio / Suárez-Vega, Víctor / Pérez, Nicolás

    Journal of neurology

    2023  Volume 271, Issue 2, Page(s) 1015–1018

    MeSH term(s) Humans ; Fluorodeoxyglucose F18 ; Positron-Emission Tomography ; Radiopharmaceuticals ; Brain/diagnostic imaging ; Positron Emission Tomography Computed Tomography
    Chemical Substances Fluorodeoxyglucose F18 (0Z5B2CJX4D) ; Radiopharmaceuticals
    Language English
    Publishing date 2023-10-13
    Publishing country Germany
    Document type Case Reports ; Letter
    ZDB-ID 187050-6
    ISSN 1432-1459 ; 0340-5354 ; 0012-1037 ; 0939-1517 ; 1619-800X
    ISSN (online) 1432-1459
    ISSN 0340-5354 ; 0012-1037 ; 0939-1517 ; 1619-800X
    DOI 10.1007/s00415-023-12032-2
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  9. Article ; Online: An Unusual Equatorial Constriction of the Ventricular Cone.

    Pumacayo-Cárdenas, Susan / Quea-Pinto, Edgar / Jiménez-Santos, Moisés / Anderson, Robert H

    JACC. Case reports

    2022  Volume 4, Issue 18, Page(s) 1156–1159

    Abstract: A 25-year-old woman with a recent diagnosis of congenital heart disease and probable endocarditis was referred to our institution. During our evaluation we observed an unusual deformation of both ventricles. We discuss its possible origin as revealed by ... ...

    Abstract A 25-year-old woman with a recent diagnosis of congenital heart disease and probable endocarditis was referred to our institution. During our evaluation we observed an unusual deformation of both ventricles. We discuss its possible origin as revealed by printing of a three-dimensional model. (
    Language English
    Publishing date 2022-06-22
    Publishing country Netherlands
    Document type Case Reports
    ISSN 2666-0849
    ISSN (online) 2666-0849
    DOI 10.1016/j.jaccas.2021.12.029
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  10. Article ; Online: A Novel Method to Generate Auto-Labeled Datasets for 3D Vehicle Identification Using a New Contrast Model

    Guillermo S. Gutierrez-Cabello / Edgar Talavera / Guillermo Iglesias / Miguel Clavijo / Felipe Jiménez

    Applied Sciences, Vol 13, Iss 4334, p

    2023  Volume 4334

    Abstract: Auto-labeling is one of the main challenges in 3D vehicle detection. Auto-labeled datasets can be used to identify objects in LiDAR data, which is a challenging task due to the large size of the dataset. In this work, we propose a novel methodology to ... ...

    Abstract Auto-labeling is one of the main challenges in 3D vehicle detection. Auto-labeled datasets can be used to identify objects in LiDAR data, which is a challenging task due to the large size of the dataset. In this work, we propose a novel methodology to generate new 3D based auto-labeling datasets with a different point of view setup than the one used in most recognized datasets (KITTI, WAYMO, etc.). The performance of the methodology has been further demonstrated with the development of our own dataset with the auto-generated labels and tested under boundary conditions on a bridge in a fixed position. The proposed methodology is based on the YOLO model trained with the KITTI dataset. From a camera-LiDAR sensor fusion, it is intended to auto-label new datasets while maintaining the consistency of the ground truth. The performance of the model, with respect to the manually labeled KITTI images, achieves an F-Score of 0.957, 0.927 and 0.740 in the easy, moderate and hard images of the dataset. The main contribution of this work is a novel methodology to auto-label autonomous driving datasets using YOLO as the main labeling system. The proposed methodology is tested under boundary conditions and the results show that this approximation can be easily adapted to a wide variety of problems when labeled datasets are not available.
    Keywords auto-labeled ; LiDAR ; point of view ; deep learning ; Technology ; T ; Engineering (General). Civil engineering (General) ; TA1-2040 ; Biology (General) ; QH301-705.5 ; Physics ; QC1-999 ; Chemistry ; QD1-999
    Subject code 006
    Language English
    Publishing date 2023-03-01T00:00:00Z
    Publisher MDPI AG
    Document type Article ; Online
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