Jonathan Northcroft, Waldemar Januszczak, Mary Briad, Hala Jaber, John Dugdale, John Gerritsen, Oliver Chestney, Barbara Hall, Fred Redwood, Jon Swain, Moira Hughes, Tessa Mayes, Helen Davies, Nicholas Rufford, Peter Whittle, Rob Hughes, Andrew Winter, John Peter, Sally Brock, Colin Brennan, Marian Hussenbux, Jim Munro football editor, Katie Samuel, Andrew Longmore, Clare Gascolgne, Lesley White, Robin Eggar, Sally Kinnes, Maggie Forbes-Buckingham, Tim Nagle, Margaret Brown, Frank Whitford, Steve Davis, Terence Blacker, Kathryn Cooper, David Smith, Carmiola lonescu, Tim Richards, Humphrey Carpenter, Helen Davis, Steven Poole, David Cracknell Political Editor, Nick Pitt, Neil Wormald, John O'Byrne, Andrew Sullivan, Henry Kroto, Clive Davis, Sally Kinnea, Stephen Grey, Ken MacDonal, Simon Wilde, Anthony Sattin, David Hutchson, Evan McHugh, Robert Winnett, Nilgin Yusuf, Irwin Stelzer, Adrian Furnham, Al Murray, Peter Wilson, Can Davis, David Dougill, Christine Lamb, Poppy Simpson, Malcolm Glazier, Professor Gideson Garter, Barbara Baker, Joan May, Alan Rhodes, Geraldine Hackett, Jasper Jerard, David Hewson, Alistair Weaver, Anne Enright, Mangal Kapoor, Cally Law, Hugh Canning, Hugh Mcllvanney, Ozge Ibrahim, Jeremy Clarkson, Victoria Segal, Mark 'Haggler' Hodson, Peter Conradi, David Cairns, Clare Gascoigne, Edward Porter, Michael Portillo, Peter Kemp, Patricia Nicol, Sarah Dempster, Dave Pollard, Richard Need, Richard Fletcher, Greg Struthers, Roland Whitte, Lydia Slater, Derren Hayes, Tony Muddimer, Mark Crivelli, Jeremy Guscott, Tahir Ishaque, David Walsh Chief Sports Writer, Mike Laws, Robin Scott-Elliot, Askold Krushel-nycky, Sarah-Kate Templeton, Roger Eglin, Paul Donovan, Mark Espiner, Adam Nathan Defence Correspondent, Paul Kimmage, Paul Driver, Richard Dawkins, Nicholas Hellen, John Follain, Sally Jones, Ian Hawkey, Shelley Von Strunckel, Christopher Morgan, David Leppard, Paul Durman, Richard Girling, Dominic Prince, Mark Edwards, Rachel Bridge, Sarah Gracie, Jonathan Paul, Kira Cochrane, Paul Sexton, Rosalind Esche, S M, Partricia Nicol, Christina Lamb, Wendy Lewis, Lois Rogers, Sean Newsom, Ken Gregory, Harry Thomson, Raymond Keene, Paul Brown, Gareth Huw Davies, Rod Liddle, David Cracknell, Cosmo Landesman, Zoe Brennan, Richard Chatten, Stephen Jones, Dominic O'Connell, Blower Spindle, Louise Armitstead, Uzi Mahnaimi, Nick Cain, Michael Wright, Adrienne Connors, Casmo Landesman, Natalie Graham, Caroline Donald, Sir Michael Quinlan, Ian Sumner, Caroline Gascoigne, Colin McDowell, Robert Ballantyne, Stephen Armstrong, John Elliott, Ray Gilpin, Russell Miller, Mark Anstead, Tony Rocca, Antony Sattin, Roland White, Shane Watson, Abul Taher, Richard Brooks Arts Editor, Maggie Parker, Richard Rae, Mark Franchetti, Ray Hutton, Karen Tunn, Jon Ungoed-Thomas, Augusten Burroughs, Louise Armistead, Jonathan Leake, Naomi Wolf, Michael Sheridan, Clare Francis, Amanda Craig, John Harlow, Dileep Premachandran, Barry Collins, John Waples, A A Gill, Michael Edwards, Tom Robbins, Lois Wilson, Stephen Pettitt, Will Iredale, Jonathan Leake Science Editor, Jessica Bown, Ian Wilson, Rosemary Leach, Jane Mulkerins, Jeremy Langmead, David Cameron, Geraidine Hackett Education Correspondent, Lord Goldsmith, Colin Blair, Justin Sparks, Rajiv Radhakrishnan, David Wickers, J W Ward, Roger Dobson, Daniel Emery, Brian Doogan, R B J T Allenby, John Aizlewood, Jeremy Lazell, James Knight, Mark Hodson, Andrew Frankel, Graham Norwood, Joe Lovejoy, Jonathan Futrell, Amanda Bllnkhorn, Gwen Strauss, David Budworth, Hugh Pearman, Andrew Davidson, Tony Perrottet, Kent Allen, Patricia Gallagher, Mike Hammond, David Smith Economics Editor, Rachel De Thame, J T Leroy, Damlan Wild, Sarah Baxter, Joanna Simon, Matthew Goodman, Sir Roger Bannister, Vanessa Wilde, John Inman, Jason Dawe, Shayla Walmsley, Richard Lewis, Sian Griffiths, Karen Robinson, Helen Stewart,
... of United match up against Arsenal young Gunners Bocanegra in fighting form The US defender knows that ... M Beazley £25 Aroma by Mandy Aftel and Daniel Patterson Artisan £20 Feast: Food that Celebrates Life ...
2004 - Gale Group | Sunday Times HA GDA
Diego Casas-Bocanegra, Daniel Gomez-Vargas, Maria J. Pinto-Bernal, Juan Maldonado, Marcela Múnera, Adriana Villa-Moreno, Martin F. Stoelen, Tony Belpaeme, Carlos A. Cifuentes,
Therapy with robotic tools is a promising way to help improve verbal and nonverbal communication in children. The robotic tools are able to increase aspects such as eye contact and the ability to follow instructions and to empathize with others. This work presents the design methodology, development, and experimental validation of a novel social robot based on CompliAnt SofT Robotics called the CASTOR robot, which intends to be used as an open-source platform for the long-term therapy of children ...
Tópico(s): Robotic Locomotion and Control
2020 - Multidisciplinary Digital Publishing Institute | Actuators
Pau Sureda, Edgard Camarós, Marián Cueto, Luis César Teira Mayolini, Francisco Javier Aceituno Bocanegra, Daniel Albero, Estéban Álvarez Fernández, María Bofill, Inés López-Dóriga, Dioscórides Marín, Alba Masclans, Llorenç Picornell-Gelabert, Jordi Revelles, Francesc Burjachs,
Tópico(s): Archaeological and Geological Studies
2016 - Elsevier BV | Journal of Archaeological Science Reports
Daniel Gutiérrez-Expósito, Ignacio García‐Bocanegra, Daniel K. Howe, Antonio Arenas‐Montes, Michelle R. Yeargan, SallyAnne L. Ness, Luis Miguel Ortega‐Mora, Gema Álvarez‐García,
Equine besnoitiosis, caused by Besnoitia bennetti, and equine protozoal myeloencephalitis (EPM), caused by Sarcocystis neurona and Neospora hughesi are relevant equine diseases in the Americas that have been scarcely studied in Europe. Thus, a serosurvey of these cystogenic coccidia was carried out in Southern Spain. A cross-sectional study was performed and serum samples from horses (n = 553), donkeys (n = 85) and mules (n = 83) were included. An in-house enzyme-linked immunosorbent assay (ELISA) was employed ...
Tópico(s): Coccidia and coccidiosis research
2017 - BioMed Central | BMC Veterinary Research
Jose M. Frias Bocanegra, Daniel Tik-Pui Fong,
This descriptive laboratory crossover trial study examined the intervention of high friction synthetic vs lower friction natural sport surfaces on the ankle joint biomechanics in a sidestep cutting task. Twenty-nine male futsal players performed 5 trials of sidestep cutting task in a laboratory, recorded by an 18-camera motion capture system to obtain the ankle joint orientation, velocity and moment. Utilised friction was obtained by the peak ratio of the horizontal to vertical ground reaction force ...
Tópico(s): Shoulder Injury and Treatment
2021 - Taylor & Francis | Sports Biomechanics
Luis M. Oviedo-Bocanegra, Rebecca Hinrichs, Daniel Andreas Orlando Rotter, Simon Dersch, Peter L. Graumann,
Single-molecule (particle) tracking is a powerful method to study dynamic processes in cells at highest possible spatial and temporal resolution. We have developed SMTracker, a graphical user interface for automatic quantifying, visualizing and managing of data. Version 2.0 determines distributions of positional displacements in x- and y-direction using multi-state diffusion models, discriminates between Brownian, sub- or superdiffusive behaviour, and locates slow or fast diffusing populations in ...
Tópico(s): Viral Infectious Diseases and Gene Expression in Insects
2021 - Oxford University Press | Nucleic Acids Research
Emilia María Bocanegra, Héctor Massone, Daniel Martínez, E.M. Civit, Marcelo Farenga,
This study presents a program for risk management in the contamination of groundwater resulting from leachate in landfills at Mar del Plata (Argentina). The program includes prediction, prevention, monitory observation and mitigation as actions that must be taken prior to, during, and after contamination occurs. This routine aids in the identification of weak points and failures of the program for those who are in charge of making decisions, and will allow better use of limited financial and technical ...
Tópico(s): Grouting, Rheology, and Soil Mechanics
2001 - Springer Nature | Environmental Geology
Lourdes Valdés-Sánchez, Sofia M. Calado, Berta de la Cerda, Ana Aramburu, Ana Belén García-Delgado, Simone Massalini, Adoración Montero-Sánchez, Vaibhav Bhatia, Eduardo Rodríguez‐Bocanegra, Andrea Díez-Lloret, Daniel Rodríguez–Martínez, Christina Chakarova, Shom Shanker Bhattacharya, Francisco J. Díaz-Corrales,
Mutations in pre-mRNA splicing factor PRPF31 can lead to retinitis pigmentosa (RP). Although the exact disease mechanism remains unknown, it has been hypothesized that haploinsufficiency might be involved in the pathophysiology of the disease.In this study, we have analyzed a mouse model containing the p.A216P mutation in Prpf31 gene.We found that mutant Prpf31 protein produces cytoplasmic aggregates in the retinal pigment epithelium and decreasing the protein levels of this splicing factor in the ...
Tópico(s): Endoplasmic Reticulum Stress and Disease
2019 - BioMed Central | Molecular Medicine
S. Bocanegra-Pérez, Mario Vicente Barrero, M Kneźević, J.M. Castellano-Navarro, Eduardo Rodríguez‐Bocanegra, J. Rodríguez-Millares, Daniel Pérez-Plasencia, Ángel Ramos‐Macías,
Platelet-rich plasma is a concentrate of growth factors and osteoconductive proteins, which can play a major role in bone biology by accelerating and enhancing bone repair and regeneration. This paper describes the results of using platelet-rich plasma in the management of bisphosphonate-associated necrosis of the jaw. Eight patients with a diagnosis of bisphosphonate-associated necrosis of the jaw were surgically treated for debridement and removal of necrotic bone, followed by application of autologous ...
Tópico(s): Oral and gingival health research
2012 - Elsevier BV | International Journal of Oral and Maxillofacial Surgery
Santos Guzmán‐López, Armine Darwich-Salazar, Paola Bocanegra‐Ibarias, Daniel Salas‐Treviño, Samantha Flores-Treviño, Eduardo Pérez-Alba, Laura Nuzzolo-Shihadeh, Edelmiro Pérez‐Rodríguez, Adrián Camacho-Ortíz,
Information regarding the efficacy of the recombinant adenovirus type-5-vectored (CanSino Bio) vaccine against the COVID-19 disease in a real-life setting is limited. A retrospective cohort study was carried out in the teaching university community of the metropolitan area of Monterrey, Mexico, through a four-section survey, and during the COVID-19 delta wave. Determination of IgG antibodies against SARS-CoV-2 spike (S) protein was performed in a subset of participants vaccinated with CanSino Bio. ...
Tópico(s): Viral gastroenteritis research and epidemiology
2022 - Multidisciplinary Digital Publishing Institute | Vaccines
Emilia María Bocanegra, Orlando Mauricio Quiroz Londoño, Daniel Martínez, Asunción Romanelli,
This paper gives an account of the assessment and quantification of the water balance and the hydrogeological processes related to lake–groundwater interaction in the Pampa Plain by using hydrogeochemical, isotopic and flow numerical modeling techniques. La Salada is a permanent shallow lake, with an area of 5.8 km2, located on the SE of Buenos Aires Province. A total of 29 lake water samples and 15 groundwater samples were collected for both hydrochemical analysis and environmental stable isotope ...
Tópico(s): Hydrology and Watershed Management Studies
2012 - Springer Science+Business Media | Environmental Earth Sciences
E. Górriz-Gómez, Mario Vicente Barrero, M.L. Loras-Caballero, S. Bocanegra-Pérez, J.M. Castellano-Navarro, Daniel Pérez-Plasencia, Ángel Ramos‐Macías,
We have reviewed our experience (15 patients during the period 2008-2012) in the treatment of low flow vascular malformations (LFVMs) of the face and oral cavity with polidocanol foam sclerotherapy. They were diagnosed clinically and with the help of Doppler ultrasound and magnetic resonance imaging. The maximum dose recommended for each session was 20mg/day and the minimum interval between sessions was 4 weeks. Embolisation was repeated as many times as needed until the size of the lesions and the ...
Tópico(s): Autoimmune and Inflammatory Disorders
2013 - Elsevier BV | British Journal of Oral and Maxillofacial Surgery
Valeria L. Torres, Clara Vila‐Castelar, Yamile Bocanegra, Ana Baena, Edmarie Guzmán‐Vélez, Daniel Camilo Aguirre‐Acevedo, Victoria Tirado, Claudia Muñoz, Eliana Henao, Sonia Moreno, Margarita Giraldo, Natalia Acosta‐Baena, Silvia Ríos Romenets, Jessica B. Langbaum, Yong‐Yeon Cho, Eric M. Reiman, Pierre N. Tariot, Mónica Rosselli, Yakeel T. Quiroz, Francisco Lopera,
Neuropsychologists continue to face challenges when assessing Spanish-speaking individuals due to limited availability of normative data. We developed comprehensive normative data stratified by age and education for a Spanish neuropsychological test battery used by the Grupo de Neurociencias de Antioquia (Colombia) and the Colombian Alzheimer's Prevention Initiative Registry, which have followed large families at risk for autosomal-dominant Alzheimer's disease (ADAD) since the 1990s. Approximately ...
Tópico(s): Dementia and Cognitive Impairment Research
2019 - Taylor & Francis | Applied Neuropsychology Adult
Daniel Mayorga-Vega, Raúl Bocanegra-Parrilla, Martha Ornelas, Jesús Viciana,
Objectives The main purpose of the present meta-analysis was to examine the criterion-related validity of the distance- and time-based walk/run tests for estimating cardiorespiratory fitness among apparently healthy children and adults. Materials and Methods Relevant studies were searched from seven electronic bibliographic databases up to August 2015 and through other sources. The Hunter-Schmidt's psychometric meta-analysis approach was conducted to estimate the population criterion-related validity ...
Tópico(s): Children's Physical and Motor Development
2016 - Public Library of Science | PLoS ONE
Marco Inzitari, Neus Gual, T Gurrera Roig, Daniel Colprim, Carmen Pérez‐Bocanegra, Antonio San‐José, Xavier Jimenez,
ObjectivesEarly transfer to intermediate-care hospitals, low-tech but with geriatric expertise, represents an alternative to conventional acute hospitalization for selected older adults visiting emergency departments (EDs). We evaluated if simple screening tools predict discharge destination in patients included in this pathway.Design, Setting, and ParticipantsCohort study, including patients transferred from ED to the intermediate-care hospital Parc Sanitari Pere Virgili, Barcelona, during 14 months ( ...
Tópico(s): Frailty in Older Adults
2015 - Elsevier BV | Journal of the American Medical Directors Association
MS. Bocanegra-Perez, Mario Vicente Barrero, M. Sosa Henríquez, Eduardo Rodríguez‐Bocanegra, J.M. Limiñana-Cañal, A. Lopez-Marquez, Daniel Pérez-Plasencia, Ángel Ramos‐Macías,
Osteonecrosis of the jaws is a clinical entity described and linked to treatment with bisphosphonates in 2003.Its real incidence is unknown and it could increase due to the large number of patients treated with these drugs, and its cumulative effect on the bone.State of the art knowledge regarding its etiopathogeny, clinical course and suitable treatments is limited.Objectives: To study the clinical characteristics of 44 patients with bisphosphonate-related osteonecrosis of the jaws and the state ...
Tópico(s): Cancer Diagnosis and Treatment
2012 - Medicina Oral S.L. | Medicina oral, patología oral y cirugía bucal
Daniel Martínez, Emilia María Bocanegra,
Tópico(s): Mine drainage and remediation techniques
2002 - Springer Science+Business Media | Hydrogeology Journal
Ana Bocanegra, G. Fernández-Hinojal, Daniel Ajona, Ester Blanco, Miren Zuazo, Maider Garnica, Luisa Chocarro, Elvira Alfaro‐Arnedo, Sergio Piñeiro‐Hermida, Pilar Morente, Leticia Fernández, Ana Remírez, Miriam Echaide, Maite Martínez-Aguillo, Idoia Morilla, Beatriz Tavira, Alejandra Roncero, Carolina Gotera, Alfonso Ventura, Nerea Recalde, José G. Pichel, Juan José Lasarte, Luis M. Montuenga, Ruth Vera, Rubén Pı́o, David Escors, Grazyna Kochan,
Abstract Recent studies highlight the importance of baseline functional immunity for immune checkpoint blockade therapies. High‐dimensional systemic immune profiling is performed in a cohort of non‐small‐cell lung cancer patients undergoing PD‐L1/PD‐1 blockade immunotherapy. Responders show high baseline myeloid phenotypic diversity in peripheral blood. To quantify it, we define a diversity index as a potential biomarker of response. This parameter correlates with elevated activated monocytic cells ...
Tópico(s): Immune cells in cancer
2023 - Springer Nature | EMBO Reports
Asunción Romanelli, O.M. Quiroz Londoño, Héctor Massone, Daniel Martínez, Emilia María Bocanegra,
The understanding of the hydrological functioning and the interaction among the different water bodies in an area is essential when a sustainable use of the hydric resources is considered. The hydrogeochemical interpretation of representative water-sample analyses is a useful tool developed for the analysis of hydrological systems. Isotopic techniques are also important tools for the validation and adjustment of conceptual hydrogeological models. The aim of the present paper is to develop depth ...
Tópico(s): Hydrology and Watershed Management Studies
2010 - Spanish National Research Council | BOLETÍN GEOLÓGICO Y MINERO
Kame A. Galán-Huerta, Samantha Flores-Treviño, Daniel Salas‐Treviño, Paola Bocanegra‐Ibarias, Ana María Rivas-Estilla, Eduardo Pérez-Alba, Sonia A. Lozano-Sepúlveda, Daniel Arellanos-Soto, Adrián Camacho-Ortíz,
SARS-CoV-2 variants of concern (VOCs) or of interest (VOIs) causing vaccine breakthrough infections pose an increased risk to worldwide public health. An observational case-control study was performed of SARS-CoV-2 vaccine breakthrough infections in hospitalized or ambulatory patients in Monterrey, Mexico, from April through August 2021. Vaccination breakthrough was defined as a SARS-CoV-2 infection that occurred any time after 7 days of inoculation with partial (e.g., first dose of two-dose vaccines) ...
Tópico(s): Vaccine Coverage and Hesitancy
2022 - Multidisciplinary Digital Publishing Institute | Viruses
Preston K. Manwill, Laura Flores‐Bocanegra, Manead Khin, Huzefa A. Raja, Nadja B. Cech, Nicholas H. Oberlies, Daniel A. Todd,
Many consumers are turning to kratom (Mitragyna speciosa) to self-manage pain and opioid addiction. In the United States, an array of capsules, powders, and loose-leaf kratom products are readily available. Additionally, several online sites supply live kratom plants. A prerequisite to establishing quality control and quality assurance standards for the kratom industry, or understanding how alkaloid levels effect clinical outcomes, is the identification and quantitation of major and minor alkaloid ...
Tópico(s): Chemical synthesis and alkaloids
2022 - Thieme Medical Publishers (Germany) | Planta Medica
Daniel Martínez, Eleonora Moschione, Emilia María Bocanegra, Melisa Glok Galli, Ramón Aravena,
The impact of urbanization on groundwater quality is of special concern for water managers dealing with the provision of drinking water to large urban centers. Nitrate is one of the most common contaminants found in urban aquifers. This paper presents a case study aiming at evaluating the distribution and sources of nitrate in an urban aquifer in the city of Mar del Plata, Argentina. Four study zones under different land uses, including a pristine, a semi-rural, an intermediate, and an urban area, ...
Tópico(s): Urban Stormwater Management Solutions
2014 - Springer Science+Business Media | Environmental Earth Sciences
Héctor Massone, Daniel Martínez, José L. Cionchi, Emilia María Bocanegra,
Tópico(s): Water Quality and Pollution Assessment
1998 - Springer Science+Business Media | Environmental Management
Javier Caballero‐Gómez, David Cano‐Terriza, Sylvie Lecollinet, Maria Dolores Carbonell, Rosa Martínez‐Valverde, Eva Martínez‐Nevado, Daniel García‐Párraga, Steeve Lowenski, Ignacio García‐Bocanegra,
A serosurvey was carried out to assess emerging flavivirus exposure in zoo mammals in Spain and to determine the dynamics of seropositivity in species that were longitudinally sampled during the study period. Sera from 570 zoo animals belonging to 120 mammal species were collected at ten zoos (A–J) in Spain between 2002 and 2019. Twenty-one of these animals, belonging to ten different species, were sampled longitudinally at four of the zoos during the study period. Antigenically-related flavivirus ...
Tópico(s): Vector-borne infectious diseases
2020 - Elsevier BV | Veterinary Microbiology
Verónica Villarreal-Salazar, Paola Bocanegra‐Ibarias, Licet Villarreal-Treviño, Daniel Salas‐Treviño, Rayo Morfín‐Otero, Adrián Camacho-Ortíz, Samantha Flores-Treviño,
Coagulase-negative Staphylococcus hominis causes bloodstream infections and often can form biofilms on medical devices. This study aimed to improve the current methodology for antimicrobial susceptibility testing (AST) in biofilm-growing S. hominis isolates. Biofilm production of S. hominis was assessed using the crystal violet staining method in trypticase soy broth supplemented with 1% glucose (TSBglu1%), Mueller-Hinton broth (MHB), or MHBglu1% using flat-bottom plates or the Calgary device. Susceptibility ...
Tópico(s): Bacterial Identification and Susceptibility Testing
2022 - Elsevier BV | Journal of Microbiological Methods
Adolfo M. García, Daniel Escobar-Grisales, Juan Camilo Vásquez-Correa, Yamile Bocanegra, Leonardo Moreno, Jairo Alexander Carmona Arroyave, Juan Rafael Orozco‐Arroyave,
Action-concept outcomes are useful targets to identify Parkinson's disease (PD) patients and differentiate between those with and without mild cognitive impairment (PD-MCI, PD-nMCI). Yet, most approaches employ burdensome examiner-dependent tasks, limiting their utility. We introduce a framework capturing action-concept markers automatically in natural speech. Patients from both subgroups and controls retold an action-laden and a non-action-laden text (AT, nAT). In each retelling, we weighed action ...
Tópico(s): Parkinson's Disease Mechanisms and Treatments
2022 - Nature Portfolio | npj Parkinson s Disease
Saúl Jiménez‐Ruiz, María A. Risalde, Pelayo Acevedo, María Cruz Arnal, Félix Gómez‐Guillamón, Paloma Prieto, María José Gens, David Cano‐Terriza, Daniel Fernández de Luco, Joaquín Vicente, Ignacio García‐Bocanegra,
Schmallenberg disease (SBD) is an emerging vector-borne disease that affects domestic and wild ruminants. A long-term serosurvey was conducted to assess exposure to Schmallenberg virus (SBV) in all the wild ruminant species present in mainland Spain. Between 2010 and 2016, sera from 1,216 animals were tested for antibodies against SBV using a commercial blocking ELISA. The overall prevalence of antibodies was 27.1% (95%CI: 24.7–29.7). Statistically significant differences among species were observed, ...
Tópico(s): Viral Infections and Vectors
2020 - Wiley | Transboundary and Emerging Diseases
Alma Sarahi Cuellar González, Marisol Galván Valencia, Rodolfo Daniel Cervantes‐Villagrana, Alondra Bocanegra Zapata, Alberto R. Cervantes-Villagrana,
Among all cancers, lung cancer is the one with the highest mortality rate, and it also has limited therapeutics. Antitumor agents based on medicinal plants have gained importance as a source of bioactive substances. Tagetes erecta is a plant of great cultural value, and recent reports have suggested its cytotoxic effects in tumor cells. Our objective was to evaluate the antitumor activity of Tagetes erecta extract in a lung carcinoma model. Hydroalcoholic extracts were obtained from fresh flowers ...
Tópico(s): Phytochemical compounds biological activities
2023 - Multidisciplinary Digital Publishing Institute | Molecules
Natalia Andrea Salazar-Camacho, Luz Adriana Sánchez-Echeverri, Francisco Javier Fonseca, Víctor Falguera, Daniel Castro-Bocanegra, Nelson Javier Tovar Perilla,
In Colombia, most commercial drying processes are frequently performed through the burning of wood and fossil fuels with high costs and environmental damage. Nevertheless, solar drying is a technique that could also be used to reduce many of the problems present in traditional drying techniques. Finding low-cost technology to install a solar dryer in a vulnerable community of women is an appropriate alternative; the transfer of knowledge on this technique could lead to greater empowerment of women ...
Tópico(s): Hygrothermal properties of building materials
2022 - Multidisciplinary Digital Publishing Institute | Sustainability
Daniel Andreas Orlando Rotter, Christoph Heger, Luis M. Oviedo-Bocanegra, Peter L. Graumann,
Abstract Background Knowledge on the localization and mobility of enzymes inside bacterial cells is scarce, but important for understanding spatial regulation of metabolism. The four central enzymes (Rib enzymes) of the riboflavin (RF) biosynthesis pathway in the Gram positive model bacterium Bacillus subtilis have been studied extensively in vitro, especially the heavy RF synthase, a large protein complex with a capsid structure formed by RibH and an encapsulated RibE homotrimer, which mediates substrate- ...
Tópico(s): RNA and protein synthesis mechanisms
2021 - BioMed Central | BMC Biology