El Cartel: Proyectar Silencios...Esbozar Gritos

El tema escogido para el presente proyecto versa sobre “El Cartel” como obra de arte, su historia, desarrollo y diferentes diseños. La propuesta es extensa, tiene múltiples líneas a seguir. Una vez investigado el tema, he desarrollado, por un lado, carteles sobre cualquier tipo de violencia, social, género, animal; por otro lado he realizado carteles promocionales de fiestas, lugares o productos. Son obras propias, en las que no he insertado texto. Pienso que una imagen, si es potente, no lo precisa. Los trabajos resultantes son siete, cinco de ellos en un formato grande y dos de formato menor, además de numerosos bocetos que no se han llegado a realizar, quedando pues pendiente su ejecución como futuros carteles

Trends in Adherence to the Mediterranean Diet in Spanish Children and Adolescents across Two Decades.

Unhealthy dietary habits determined during childhood may represent a risk factor to many of the chronic non-communicable diseases (NCDs) in adulthood. Mediterranean Diet (MD) adherence in children and adolescents (8–16 years) living in Spain was investigated using the KIDMED questionnaire in a comparative analysis of two cross-sectional nationwide representative studies: enKid (1998–2000, n = 1001) and PASOS (2019–2020, n = 3540). Taking into account the educational level of pupils, as well as the characteristics of the place of living, a significant association was found between a KIDMED score ≥ 8 (optimal MD adherence) and primary education as well as residency in an area of <50,000 inhabitants, while living in the southern regions was associated with non-optimal MD adherence (p < 0.001). Participants of the 2019–2020 study showed an increase in the consumption of dairy products (31.1% increase), pasta/rice (15.4% increase), olive oil (16.9% increase), and nuts (9.7% increase), as well as a decreased sweets and candies intake (12.6% reduction). In contrast, a significantly lower MD adherence was found when comparing the 2019–2020 (mean ± SE: 6.9 ± 0.04) and the 1998–2000 study (7.37 ± 0.08); p < 0.001), due to less consumption of fish (20.3% reduction), pulse (19.4% reduction), and fruits (14.9% reduction), and an increased intake of commercial goods/pastries or fast-food intake (both 19.4% increase). The lowest adherence was recorded for adolescents also in the most recent study, where 10.9% of them presented a KIDMED score ≤ 3. This study shows that eating habits are deteriorating among Spanish children and adolescents. Such findings point out the urgency of undertaking strong measures to promote the consumption of healthy, sustainable, and non-ultra-processed food, such as those available in an MD, not only at a scientific and academic level, but also at a governmental onePartial funding for open access charge: Universidad de Málag

Una experiencia para fomentar la presencia de la Mujer en Informática a través del 11 de Febrero: Aprendiendo igualdad en la ciencia

La baja presencia de mujeres en carreras de ingeniería en general, y en informática en particular, ha sido reconocida por diferentes estudios internacionales. Esto está ocasionando un sesgo tanto en la industria como en la universidad hacia una visión única de la Informática, perdiendo la riqueza que ofrece siempre la diversidad. Así, nuestro centro, en el contexto de la iniciativa del 11 de Febrero Día Internacional de la Mujer y la Niña en la Ciencia, ha propuesto durante los últimos dos cursos una serie de actividades dirigidas a estudiantes de Secundaria con el fin de hacer visibles a las mujeres en el ámbito de la Ciencia, en general, y en el de la Informática, en particular. Con ello se pretende crear roles femeninos, fuera de estereotipos, y promover prácticas que favorezcan la igualdad de género. Los objetivos últimos son animar a las nuevas generaciones de alumnas a estudiar Ingeniería Informática a fin de romper la brecha de género, y desterrar falsos estereotipos entre los estudiantes sobre las capacidades o competencias de la mujer.The small number of women in engineering studies in general, and in computer science in particular, has been recognized by different international studies. This is causing a bias in both the industry and the university towards a single vision of computing, losing the wealth that diversity always offers. Thus, our Engineering School, in the context of the initiative 11 February, International Day of Women and Girls in Science, has proposed, during the last two academic courses, different activities aimed at high school students to highlight the role of women in the field of Science, in general, and Computer Science, in particular. The main aim is to foster female roles, outside all the stereotypes, and promote practices that favour gender equality. The ultimate goals are to encourage new generations of female students to study Computer Science in order to break the gender gap, and banish false stereotypes among students about the skills or competencies of women

Redox-active and DNA-binding coordination complexes of clotrimazole

DNA interactions of anticancer mononuclear Cu2+, Co2+, Zn2+, and Ni2+ complexes with the biologically active ligand clotrimazole (clotri) are reported. To fully characterize DNA binding modes for these complexes of the formulae [M(clotri)2Cl2]·nH2O (1–4), [M(clotri)2Br2]·nH2O (5,6), [M(clotri)3NO3]NO3·nH2O (9), and [M(clotri)3(NO3)2] (10), circular dichroism (CD) and linear dichroism (LD) spectroscopy, UV melting experiments, atomic force microscopy (AFM) and ethidium bromide (EtBr) displacement methods were used. Results indicate mixed electrostatic interactions, possibly through groove binding, that result in accretion and coiling of DNA. Electrochemical studies indicate that the Cu2+ complex 9 readily reduces to the reactive-oxygen-species-generating Cu+, which oxidatively damages DNA. There is a subtle correlation between log P values, calculated electrostatic potentials, and cytotoxicity of the complexes. The extent of cell-nucleus DNA-metal adduct formation in the HeLa cervix-uterine carcinoma cell line does not necessarily correlate with cytotoxicity, indicating that the nature of DNA lesions may be crucial to activity

Early Pleistocene faunivorous hominins were not kleptoparasitic, and this impacted the evolution of human anatomy and socio-ecology

Humans are unique in their diet, physiology and socio-reproductive behavior compared to other primates. They are also unique in the ubiquitous adaptation to all biomes and habitats. From an evolutionary perspective, these trends seem to have started about two million years ago, coinciding with the emergence of encephalization, the reduction of the dental apparatus, the adoption of a fully terrestrial lifestyle, resulting in the emergence of the modern anatomical bauplan, the focalization of certain activities in the landscape, the use of stone tools, and the exit from Africa. It is in this period that clear taphonomic evidence of a switch in diet with respect to Pliocene hominins occurred, with the adoption of carnivory. Until now, the degree of carnivorism in early humans remained controversial. A persistent hypothesis is that hominins acquired meat irregularly (potentially as fallback food) and opportunistically through klepto-foraging. Here, we test this hypothesis and show, in contrast, that the butchery practices of early Pleistocene hominins (unveiled through systematic study of the patterning and intensity of cut marks on their prey) could not have resulted from having frequent secondary access to carcasses. We provide evidence of hominin primary access to animal resources and emphasize the role that meat played in their diets, their ecology and their anatomical evolution, ultimately resulting in the ecologically unrestricted terrestrial adaptation of our species. This has major implications to the evolution of human physiology and potentially for the evolution of the human brain

Los Batanes: A trap for the Pyrenean wild goat during the Late Pleistocene (Spain)

Los Batanes cave (1025 m.a.s.l.) is a karstic system formed by pressure ducts, near the locality of Biescas in the Upper Gallego Valley (Huesca, Spain). Many fossil remains were retrieved from the cave sediments. The minimum sediment calendar age was determined to be 12.770 ± 60 BP. This date indicates that the deposit was formed before the Late Pleistocene-Early Holocene transition at the Pyrenees. Here we analyze the faunal assemblage of the site that is only conformed by remains of Pyrenean wild goat (Capra pyrenaica pyrenaica), which is a recently extinct subspecies of Iberian wild goat (C. pyrenaica). In the site, 1079 remains of Iberian wild goat have been recovered being one of the most numerous both in minimum number of individuals (MNI) and number of identified specimens (NISP) recovered until now in a natural trap in the Spanish Pyrenees. The population of Los Batanes shows a wide range of ages between juvenile and senile individuals and the MNI estimated from the number of right metatarsus is nine. The taphonomic features indicate that the cave acted as a trap for the goats which inhabited the vicinity of the cave. These goats probably stumbled and fell to the bottom of the pit and they could not get out, dying inside. Due to the origin of the accumulation numerous complete bones have been recovered. These fossil allow us to perform a biometric analysis that indicates that population of Los Batanes is in the range size of other goats from Late Pleistocene of Iberian Peninsula

Now, the part of intuition. Research, Art and Creation, 2018

Catálogo de Exposición del Máster en Investigación en Arte y Creación de la UCM. Muestra celebrada del 25 de septiembre al 10 de octubre de 2018 en la Sala de Exposiciones de la Facultad de Bellas Artes. C / Pintor el Greco 2, Ciudad Universitaria. 28040 Madrid. Comisariado de Javier Mañero Rodicio.Exhibition catalog of the Master in Art and Creation Research of the UCM. September 25 to October 10, 2018 in the Exhibition Hall of the Faculty of Fine Arts. C / Pintor El Greco 2, University City. 28040 Madrid. Curated by Javier Mañero Rodicio.Fac. de Bellas ArtesFALSEFacultad de Bellas Artes. Universidad Complutense de Madrid.pu

Clonal chromosomal mosaicism and loss of chromosome Y in elderly men increase vulnerability for SARS-CoV-2

The pandemic caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2, COVID-19) had an estimated overall case fatality ratio of 1.38% (pre-vaccination), being 53% higher in males and increasing exponentially with age. Among 9578 individuals diagnosed with COVID-19 in the SCOURGE study, we found 133 cases (1.42%) with detectable clonal mosaicism for chromosome alterations (mCA) and 226 males (5.08%) with acquired loss of chromosome Y (LOY). Individuals with clonal mosaic events (mCA and/or LOY) showed a 54% increase in the risk of COVID-19 lethality. LOY is associated with transcriptomic biomarkers of immune dysfunction, pro-coagulation activity and cardiovascular risk. Interferon-induced genes involved in the initial immune response to SARS-CoV-2 are also down-regulated in LOY. Thus, mCA and LOY underlie at least part of the sex-biased severity and mortality of COVID-19 in aging patients. Given its potential therapeutic and prognostic relevance, evaluation of clonal mosaicism should be implemented as biomarker of COVID-19 severity in elderly people. Among 9578 individuals diagnosed with COVID-19 in the SCOURGE study, individuals with clonal mosaic events (clonal mosaicism for chromosome alterations and/or loss of chromosome Y) showed an increased risk of COVID-19 lethality