Ana Martinez Hernandez, Hendrik Urbanke, Alan L. Gillman, Joon Lee, Sergey Ryazanov, H.Y. Agbemenyah, Eva Benito, Gaurav Jain, Lalit Kaurani, Gayane Grigorian, Andrei Leonov, Nasrollah Rezaei‐Ghaleh, Petra Wilken, Fernando Terán Arce, Jens A. Wagner, Martin Fuhrman, Mario Caruana, Angelique Camilleri, Neville Vassallo, Markus Zweckstetter, Roland Benz, Armin Giese, Anja Schneider, Martin Körte, Ratnesh Lal, Christian Griesinger, Gregor Eichele, André Fischer,
... for more papers by this author Fernando Teran Arce Fernando Teran Arce Department of Bioengineering, Materials Science and ... for more papers by this author Fernando Teran Arce Fernando Teran Arce Department of Bioengineering, Materials Science and Engineering, Department ...
Tópico(s): Cholinesterase and Neurodegenerative Diseases
2017 - Springer Nature | EMBO Molecular Medicine
S. Almeda, Lourdes Arce, Fernando Benavente, Victòria Sanz‐Nebot, José Barbosa, Miguel Valcárcel,
Tópico(s): Analytical chemistry methods development
2009 - Springer Science+Business Media | Analytical and Bioanalytical Chemistry
Paula López-Arce, Fernando Garrido, J. Garcı́a-Guinea, Andreas Voegelin, Jörg Göttlicher, José Miguel Nieto,
Samples of an open-air pyrite roasting heap from the 19th century in the Riotinto mine area (SW Spain) and surrounding sediments and soil along a seasonal surface runoff channel were analyzed to study thallium (Tl) phase transformations during historical roasting of Tl-bearing arsenian pyrite, secondary weathering processes, Tl dispersion and current environmental pollution. Results from Electron Probe Microanalyses (EPMA) indicate an even distribution of Tl in pyrite grains of an ore sample (22 mg ...
Tópico(s): Thallium and Germanium Studies
2018 - Elsevier BV | The Science of The Total Environment
Lorena Díaz de León-Martínez, Maribel Rodríguez‐Aguilar, Alejandra Wong-Arce, Fernando Díaz‐Barriga, Bernardo Bañuelos-Hernández, Sergio Rosales‐Mendoza, Rogelio Flores‐Ramírez,
Tópico(s): Plant Pathogens and Resistance
2020 - Springer Science+Business Media | Environmental Science and Pollution Research
Aníbal Arce, Fernando Guzmán‐Chávez, Chiara Gandini, Juan Puig, Tamara Matúte, Jim Haseloff, Neil Dalchau, Jenny Molloy, Keith Pardee, Fernán Federici,
Cell-free gene expression systems have emerged as a promising platform for field-deployed biosensing and diagnostics. When combined with programmable toehold switch-based RNA sensors, these systems can be used to detect arbitrary RNAs and freeze-dried for room temperature transport to the point-of-need. These sensors, however, have been mainly implemented using reconstituted PURE cell-free protein expression systems that are difficult to source in the Global South due to their high commercial cost ...
Tópico(s): Advanced biosensing and bioanalysis techniques
2021 - Frontiers Media | Frontiers in Bioengineering and Biotechnology
Fátima Vioque, Alejandro Dashti, Mónica Santı́n, Francisco Ruiz‐Fons, Pamela C. Köster, Carolina Hernández‐Castro, Jesús T. García, Begoña Bailo, Sheila Ortega, Pedro P. Olea, Fernando Arce, Carmen Chicharro, Javier Nieto, Fernando González, Javier Viñuela, David Carmena, David González‐Barrio,
Micromammals have historically been recognized as highly contentious species in terms of the maintenance and transmission of zoonotic pathogens to humans. Limited information is currently available on the epidemiology and potential public health significance of intestinal eukaryotes in wild micromammals. We examined 490 faecal samples, grouped into 155 pools, obtained from 11 micromammal species captured in 11 Spanish provinces for the presence of DNA from Cryptosporidium spp., Giardia duodenalis, ...
Tópico(s): Helminth infection and control
2022 - Wiley | Transboundary and Emerging Diseases
Fernando de la Hucha Arce, Fernando Rosas, Marc Moonen, Marian Verhelst, Alexander Bertrand,
The ability to efficiently assess and track the utility of each sensor signal is crucial to reduce the energy consumption in a wireless sensor network (WSN), e.g., by putting the sensors with low utility to sleep. Methods to track the sensor signal utility have been described for several multichannel signal estimation methods. For linear minimum mean squared error (LMMSE) estimation, the utility of a sensor signal is defined as the predicted increase in the minimum mean squared error when the sensor ...
Tópico(s): Energy Efficient Wireless Sensor Networks
2016 - Institute of Electrical and Electronics Engineers | IEEE Signal Processing Letters
Martin R. Acedo Valdez, José Manuel Grijalva‐Chon, Eduardo Larios Rodriguez, Amir D. Maldonado Arce, Fernando Mendoza Cano, Jose A. Sanchez Paz, Reina Castro Longoria,
The shrimp necrotizing hepatopancreatitis is caused by a pleomorphic Gram-negative Rickettsialike bacteria known as NHP-B.It is well known that silver is an effective bactericidal, but experiments with aquatic organisms are scarce, even more at nanoparticle level.The objective of this study was to determine the antibacterial effect of silver nanoparticles (AgNP) against NHP-B in the Pacific white shrimp Litopenaeus vannamei.For this, AgNO3 was used as source of silver, and extracts of dried leaves ...
Tópico(s): Aquaculture Nutrition and Growth
2017 - Escuela de Ciencias del Mar, Facultad de Recursos Naturales, Pontificia Universidad Católica de Valparaíso | Latin American Journal of Aquatic Research
José Marı́a Gutiérrez, Vilma Arce‐Gorvel, Fernando Brenes, Fernando Cháves,
The effects of a myotoxic phospholipase A2 isolated from the venom of the crotaline snake Bothrops asper on skeletal muscle myofibrils were studied by histological, ultrastructural, immunohistochemical, and biochemical parameters. Myotoxin induced a rapid and prominent muscle necrosis after intramuscular injection in mice. In this process, myofibrils were affected and three main changes were observed: (A) Initially, they were hypercontracted, eventually forming "clumped," dense masses which alternated ...
Tópico(s): Rabies epidemiology and control
1990 - Elsevier BV | Experimental and Molecular Pathology
Oscar Skewes, Fernando Arce Gonzalez, Rodrigo Olave, Alberto Ávila, Víctor Vargas, Peter Paulsen, Horst König,
Tópico(s): Wildlife Ecology and Conservation
2006 - Springer Science+Business Media | European Journal of Wildlife Research
Esther Caparrós, Diego Serrano‐Gómez, Amaya Puig‐Kröger, Lorena Riol, Fátima Lasala, I. Arce Martinez, Fernando Vidal-Vanaclocha, Rafaël Delgado, José Luis Rodrı́guez-Fernández, Luís Rivas, Angel L. Corbı́, Marı́a Colmenares,
Leishmaniasis is a parasitic disease that courses with cutaneous or visceral clinical manifestations. The amastigote stage of the parasite infects phagocytes and modulates the effector function of the host cells. Our group has described that the interaction between Leishmania and immature monocyte-derived dendritic cells (DCs) takes place through dendritic cell-specific ICAM-3-grabbing nonintegrin (DC-SIGN), a C-type lectin that specifically recognizes fungal, viral and bacterial pathogens. The DC- ...
Tópico(s): Monoclonal and Polyclonal Antibodies Research
2005 - Elsevier BV | Immunobiology
Cynthia Villarreal‐Garza, Enrique Bargalló‐Rocha, Enrique Soto‐Pérez‐de‐Celis, Federico Lasa-Gonsebatt, Claudia Arce-Salinas, Fernando Lara-Medina, Nancy Reynoso‐Noverón, Juan Matus-Santos, Paula Cabrera, Alberto Alvarado‐Miranda, Alejandro Mohar,
Tópico(s): Cancer Risks and Factors
2016 - Springer Science+Business Media | Breast Cancer Research and Treatment
Alejandro Arce‐Rodríguez, Fernando Puente‐Sánchez, Roberto Avendaño, Eduardo Libby, Leonardo Rojas, Juan Carlos Cambronero-Heinrichs, Dietmar H. Pieper, Kenneth N. Timmis, Max Chavarría,
Tópico(s): Radioactive element chemistry and processing
2016 - Springer Science+Business Media | Extremophiles
Cynthia Villarreal‐Garza, Alejandro Mohar, Enrique Bargalló‐Rocha, Federico Lasa-Gonsebatt, Nancy Reynoso‐Noverón, Juan Matus-Santos, Paula Cabrera, Claudia Arce-Salinas, Fernando Lara-Medina, Alberto Alvarado‐Miranda, María Teresa Ramírez-Ugalde, Enrique Soto‐Pérez‐de‐Celis,
Introduction Young age represents an adverse prognostic factor in breast cancer (BC), and young women present with more advanced and aggressive disease. In Latin America, BC is increasing in young women, and there is a lack of information regarding the characteristics and outcomes of this patient population. Patients and Methods We retrospectively analyzed a database of 4315 women treated for BC at a single institution. We compared clinical characteristics, treatment, and survival between women ≤ 40 ...
Tópico(s): Cancer Genomics and Diagnostics
2016 - Elsevier BV | Clinical Breast Cancer
Fernando Arce, Erik Zamora, Carolina Fócil-Arias, Humberto Sossa,
Tópico(s): Anomaly Detection Techniques and Applications
2018 - Springer Science+Business Media | Evolving Systems
Fernando Arce, Erik Zamora, Humberto Sossa, Ricardo Barrón,
Dendrite morphological neural networks are emerging as an attractive alternative for pattern classification, providing competitive results with other classification methods. A key problem in the design of these neural networks is the election of the number of their dendrites. Most training methods are heuristics that do not optimize the learning parameters. Therefore, we propose a new training algorithm for classification tasks based on an optimization approach: differential evolution. We show that ...
Tópico(s): Image Retrieval and Classification Techniques
2018 - Elsevier BV | Applied Soft Computing
Uriel Escalona, Fernando Arce, Erik Zamora, Humberto Sossa,
Pavement cracks are an increasing threat to public safety. Automatic pavement crack segmentation remains a very challenging problem due to crack texture inhomogeneity, high outlier potential, large variability of topologies, and so on. Due to this, automatic pavement crack detection has captured the attention of the computer vision community, and a great quantity of algorithms for solving this task have been proposed. In this work, we study a U-Net network and two variants for automatic pavement ...
Tópico(s): Concrete Corrosion and Durability
2019 - National Polytechnic Institute | Computación y Sistemas
Alejandro Arce‐Rodríguez, Fernando Puente‐Sánchez, Roberto Avendaño, María Martínez-Cruz, J. Maarten de Moor, Dietmar H. Pieper, Max Chavarría,
Here we report the chemical and microbial characterization of the surface water of a CO2-rich hydrothermal vent known in Costa Rica as Borbollones, located at Tenorio Volcano National Park. The Borbollones showed a temperature surrounding 60 °C, a pH of 2.4 and the gas released has a composition of ~ 97% CO2, ~ 0.07% H2S, ~ 2.3% N2 and ~ 0.12% CH4. Other chemical species such as sulfate and iron were found at high levels with respect to typical fresh water bodies. Analysis by 16S rRNA gene metabarcoding ...
Tópico(s): Microbial Fuel Cells and Bioremediation
2019 - Springer Science+Business Media | Extremophiles
Octavio Martínez, Magda L. Arce-Rodríguez, Fernando Hernández-Godínez, Christian Escoto-Sandoval, Felipe Cervantes‐Hernández, Corina Hayano-Kanashiro, José Juan Ordaz-Ortíz, M. Humberto Reyes‐Valdés, Fernando G. Razo-Mendivil, Ana Garcés Claver, Neftalí Ochoa‐Alejo,
Chili pepper (Capsicum spp.) is an important crop, as well as a model for fruit development studies and domestication. Here, we performed a time-course experiment to estimate standardized gene expression profiles with respect to fruit development for six domesticated and four wild chili pepper ancestors. We sampled the transcriptomes every 10 days from flowering to fruit maturity, and found that the mean standardized expression profiles for domesticated and wild accessions significantly differed. ...
Tópico(s): Biochemical Analysis and Sensing Techniques
2021 - Multidisciplinary Digital Publishing Institute | Plants
Mark A. Hindell, Clive R. McMahon, Ian D. Jonsen, Robert Harcourt, Fernando Arce, Christophe Guinet,
Abstract Partitioning resources is a key mechanism for avoiding intraspecific competition and maximizing individual energy gain. However, in sexually dimorphic species it is difficult to discern if partitioning is due to competition or the different resource needs of morphologically distinct individuals. In the highly dimorphic southern elephant seal, there are intersexual differences in habitat use; at Iles Kerguelen, males predominantly use shelf waters, while females use deeper oceanic waters. ...
Tópico(s): Marine and fisheries research
2021 - Wiley | Ecology and Evolution
Fernando Arce, Mark A. Hindell, Clive R. McMahon, Simon Wotherspoon, Christophe Guinet, Robert Harcourt, Sophie Bestley,
Antarctic polynyas are persistent open water areas which enable early and large seasonal phytoplankton blooms. This high primary productivity, boosted by iron supply from coastal glaciers, attracts organisms from all trophic levels to form a rich and diverse community. How the ecological benefit of polynya productivity is translated to the highest trophic levels remains poorly resolved. We studied 119 southern elephant seals feeding over the Antarctic shelf and demonstrated that: (i) 96% of seals ...
Tópico(s): Marine and fisheries research
2022 - Royal Society | Proceedings of the Royal Society B Biological Sciences
David González‐Barrio, Isabel Jado, Javier Viñuela, Jesús T. García, Pedro P. Olea, Fernando Arce, Francisco Ruiz‐Fons,
Coxiella burnetii, the causal agent of human Q fever and animal Coxiellosis, is a zoonotic infectious bacterium with a complex ecology that results from its ability to replicate in multiple (in)vertebrate host species. Spain notifies the highest number of Q fever cases to the ECDC annually and wildlife plays a relevant role in C. burnetii ecology in the country. However, the whole picture of C. burnetii hosts is incomplete, so this study seeks to better understand the role of micromammals in C. burnetii ...
Tópico(s): Viral Infections and Vectors
2021 - Multidisciplinary Digital Publishing Institute | Animals
Luís Caballero Zoreda, Fernando Arce,
Se publica una nueva documentación planimétrica y el análisis de las etapas constructivas de la iglesia de S, Pedro de la Nave (prov.Zamora), llegando, entre otras, a la conclusión de que el edificio primitivo pertenece a un solo proyecto
Tópico(s): Historical Studies of Medieval Iberia
1997 - Spanish National Research Council | Archivo Español de Arqueología
Amauri Horta-Velázquez, Fernando Arce, Erika Rodríguez‐Sevilla, Edén Morales-Narváez,
Molecular information contained in bodily fluids (ex. Blood, urine, saliva, or tears) can be minutely obtained through label-free surface-enhanced Raman spectroscopy (SERS). However, the resulting SERS spectra require complex analysis to transform such spectral information into accurate diagnostics. Herein, we review how scientists and technologists are employing SERS and artificial intelligence (AI) to carry out prediction, classification, spectral variation detection, and pattern recognition tasks ...
Tópico(s): Biosensors and Analytical Detection
2023 - Elsevier BV | TrAC Trends in Analytical Chemistry
Juan Antelo, Florencio Arce, Fernando Barbadillo, Javier Casado, A. Varela,
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTKinetics and mechanism of ethanolamine chlorinationJ. M. Antelo, F. Arce, F. Barbadillo, J. Casado, and A. VarelaCite this: Environ. Sci. Technol. 1981, 15, 8, 912–917Publication Date (Print):August 1, 1981Publication History Published online1 May 2002Published inissue 1 August 1981https://pubs.acs.org/doi/10.1021/es00090a004https://doi.org/10.1021/es00090a004research-articleACS PublicationsRequest reuse permissionsArticle Views166Altmetric-Citations9LEARN ...
Tópico(s): Eicosanoids and Hypertension Pharmacology
1981 - American Chemical Society | Environmental Science & Technology
Lorena Hoffmeister Arce, Fernando G. Benavides, Pere Jódar,
The Corporative Social Responsibility (CSR) is a voluntary company strategy that could help to improve the occupational safety and health (OSH). Nevertheless, the relationship between CSR and OSH has been poorly studied. The objectives of the study are to describe and assess this relationship in several companies. Qualitative methodology by means of individual semi-structured interviews was used and analysis of the content. Initially 5 experts were interviewed, and later 43 informants from 14 companies ...
Tópico(s): Occupational Health and Safety in Workplaces
2006 - Complutense University of Madrid | Cuadernos de Relaciones Laborales
Luís Caballero Zoreda, Fernando Arce Sáinz, María de los Ángeles Utrero Agudo,
With this article a main objective is intended, to present the results of the archaeology of architecture study of Santa Comba de Bande building. Also some chronological elements of the church are discussed related to data obtained and the state of our knowledge on Early Medieval Architecture.
Tópico(s): Historical Studies of Medieval Iberia
2004 - Spanish National Research Council | Archivo Español de Arqueología
Diego Araiza‐Garaygordobil, Alexandra Arias‐Mendoza, José C. González-Gutiérrez, Daniel Martínez, Diana Laura Alfaro-Ponce, Vianney Sarabia-Chao, Nallely Belderrain-Morales, Omar I. Ruiz-Fuentes, Rodrigo Gopar‐Nieto, Luis Fernando De los Ríos-Arce, Héctor González‐Pacheco,
... Omar I.; Gopar-Nieto, Rodrigo; De los Ríos-Arce, Luis Fernando; González-Pacheco, Héctor Author Information
Tópico(s): Acute Myocardial Infarction Research
2022 - Lippincott Williams & Wilkins | Coronary Artery Disease
Paula Daniela Rodríguez, Fernando Arce Bastias, Alejandro Pablo Arena,
Microalgae cultivation has been proposed as a strategy to capture CO2 from industries. Besides that, feeding microalgae cultures with flue gas could improve their growth and environmental performance. Nevertheless, the potential of microalgae cultivation as a CO2 capture strategy should be contrasted against real volumes of emissions from industries. In view of this fact, we modeled an integrated system in which microalgae capture CO2 from flue gas of a fishmeal and fish oil facility. A cogeneration ...
Tópico(s): Thermodynamic and Exergetic Analyses of Power and Cooling Systems
2019 - Elsevier BV | Sustainable Production and Consumption
Hyunbum Jang, Fernando Terán Arce, Ricardo Capone, Srinivasan Ramachandran, Ratnesh Lal, Ruth Nussinov,
In Alzheimer's disease, calcium permeability through cellular membranes appears to underlie neuronal cell death. It is increasingly accepted that calcium permeability involves toxic ion channels. We modeled Alzheimer's disease ion channels of different sizes (12-mer to 36-mer) in the lipid bilayer using molecular dynamics simulations. Our Aβ channels consist of the solid-state NMR-based U-shaped β-strand-turn-β-strand motif. In the simulations we obtain ion-permeable channels whose subunit morphologies ...
Tópico(s): Supramolecular Self-Assembly in Materials
2009 - Elsevier BV | Biophysical Journal