48 research outputs found
Diccionario Podológico Español-Ingles Términos podológicos de uso común en el Grado de Podología (Cuaderno de ayuda para el alumno)
Diccionario con terminos utilizados en el ambito de la podologia tanto en ingles como en español, y su definicion en ambos idiomas.Se pretende sea un documento de uso dentro de las asignaturas del Grado de Podologia para facilitar uso de terminos en ambos idiomasUniversidad de Málaga. Campus de Excelencia Internacional Andalucía Tech .Incluido en el Proyecto de Inovacion Docente (PIE15/77
ATCG, el futuro de la agricultura
La Sociedad Europea de Ingeniería Agronómica (EurAgEng) concedió, en su congreso de 2004, el Premio UNACOMA de prospección científica a nueve investigadores de la Universidad Politécnica de Madrid. Este premio, patrocinado por la asociación de fabricantes de maquinaria agrícola italiana, promueve la búsqueda de respuestas a dos cuestiones fundamentales: qué puede hacer la ingeniería agronómica por la sociedad y cómo será la agricultura del futuro
The future of agriculture: agricultural transformation clustered greenfactories
A forecast view of agricultural production is outlined inside a new type ofbuilding with photosynthetic walls and in vitro culture inside it. Recent advances in genetic engineering, nanoelectronics, biosensors and bionic building will make this futuristic type of greenhouse possible
The Effect of Germanium‐Loaded Hydroxyapatite Biomaterials on Bone Marrow Mesenchymal Stem Cells Growth
Hydroxyapatite (HA) is a hard mineral component of mineralized tissues, mainly composed of calcium and phosphate. Due to its bioavailability, HA is potentially used for the repair and regeneration of mineralized tissues. For this purpose, the properties of HA are significantly improved by adding natural and synthetic materials. In this sense, the germanium (Ge) mineral was loaded in HA biomaterial by cold isostatic pressure for the first time and characterization and biocompatibility using bone marrow mesenchymal stem cells (BM-MSCs) were investigated. The addition of Ge at 5% improved the solubility (3.32%), stiffness (18.34 MPa), water holding (31.27%) and biodegradation (21.87%) properties of HA, compared to control. Compared to all composite biomaterials, the drug-releasing behavior of HA-3% Ge was higher at pH 1 and 3 and the maximum drug release was obtained at pH 7 and 9 with HA-5% Ge biomaterials. Among the different mediums tested, the DMEM-medium showed a higher drug release rate, especially at 60 min. HA-Ge biomaterials showed better protein adhesion and apatite layer formation, which ultimately proves the compatibility in BM-MSCs culture. Except for higher concentrations of HA (5 and 10 mg/mL), the different concentrations of Ge and HA and wells coated with 1% of HA-1% Ge had higher BM-MSCs growth than control. All these findings concluded that the fabricated HA biomaterials loaded with Ge could be the potential biomaterial for culturing mammalian cells towards mineralized tissue repair and regeneration.This research was funded by MCIN/AEI/10.13039/501100011033 Grant numbers PID2020-116693RB-C21 and PID2020-116693RB-C22Generalitat Valenciana Grant number CIAICO/2021/157and Internal Research Fund from Universidad Católica San Antonio de Murcia (UCAM), Grant number PMAFI-27/21, Murcia, Spain
Transmission of sheep-bovine spongiform encephalopathy in pigs
The transmissible spongiform encephalopathies (TSE) don´t occur in swine in natural conditions. However, the bovine spongiform encephalopathy (BSE) agent, inoculated by 3 simultaneous routes in pigs, is able to reproduce a neurological disease in these animals. On the other hand, the BSE agent after passage in sheep under experimental conditions (sheep-BSE) exhibits altered pathobiologic properties. This new agent is able to cross the cattle-pig transmission barrier more efficiently than BSE..
Mediometraje “las_chicas.mp4”
El presente trabajo busca presentar las experiencias de cuatro mujeres jóvenes a partir de una
narrativa transmedia en la que se evidencia cómo los procesos vitales se entrelazan con los
procesos artísticos. Consideramos que nuestra propia enunciación en este proyecto es útil
para reivindicar nuestra autopercepción y subjetividades femeninas, e intentar a partir de este
ejercicio motivar a otras mujeres a pronunciarse fuera de los símbolos hegemónicos que nos
han representado durante mucho tiempo. A lo largo de este proyecto se tratarán los temas del
proceso creativo, las subjetividades femeninas y la intervención digital como un intento de
crear un lenguaje cinematográfico propio. La realización de nuestro proyecto se llevó a cabo
a partir de conversaciones grabadas en Zoom y Google Meet, que fueron revisadas
posteriormente y que sirvieron como estructura para la edición del proyecto. Como resultado
se obtuvo un cortometraje de aproximadamente 30 minutos conformado por conversaciones e
intervenciones digitales que expresaban nuestro sentir respecto a los temas que iban
apareciendo. Como conclusiones sostenemos que no habíamos experimentado antes un
espacio como tal en el que pudiéramos conversar y cuestionar experiencias que tuvieron
repercusión en nuestra identidad. También nos percatamos de la necesidad de representación
que desde pequeñas no habíamos encontrado, y por eso decidimos representarnos a nosotras
mismas. Por último, al final de la ejecución nos dimos cuenta de que los procesos vitales
siempre interfieren con los procesos creativos, y que muchas veces el proseguir con proyectos
de esta naturaleza implica resistir.This paper seeks to present the experiences of four young women from a transmedia narrative
in which it is evident how life processes are intertwined with artistic processes. We consider
that our own enunciation in this project is useful to vindicate our self-perception and feminine
subjectivities, and to try to motivate other women to speak out of the hegemonic symbols that
have represented us for a long time. Throughout this project, the themes of the creative
process, feminine subjectivities and digital intervention will be discussed as an attempt to
create a cinematographic language of our own. The realization of our project was carried out
from conversations recorded in Zoom and Google Meet, which were later reviewed and
served as a structure for the editing of the project. As a result, we obtained a short film of
approximately 30 minutes made up of conversations and digital interventions that expressed
our feelings about the topics that were appearing. In conclusion we maintain that we had not
experienced before a space as such in which we could talk and question experiences that had
an impact on our identity. We also realized the need for representation that we had not found
since we were children, and that is why we decided to represent ourselves. Finally, at the end
of the execution we realized that life processes always interfere with creative processes, and
that many times continuing with projects of this nature implies resisting.Trabajo de investigació
Oribatid mites in different Mediterranean crop rotations fertilized with animal droppings
Unsustainable soil management is one of the drivers of soil degradation, but impact assessment requires the development of indicators. Oribatids might be considered as early indicators of disturbances due to the stability of their community. The aim of this study was to investigate the feasibility of oribatids as bioindicators of sustainable agricultural practices. Under a dry Mediterranean climate, three fertilization experiments - two under a two-crop rotation system and one under maize monoculture and established 12 years earlier - were sampled 3× for oribatid identification during the last annual cropping cycle. The hypothesis was that different nutrient and crop managements affect the number of oribatid species and individuals present, and these parameters could be used as indicators of soil degradation. In total, 18 oribatid species were identified, and 1974 adult individuals were recovered. Maximum abundance was found prior to sowing. Pig slurry (PS) vs. control, and dairy cattle manure (CM) vs. mineral fertilization increased oribatid abundance. This increase was evident when the average applied rates with PS were ca. 2 Mg of organic matter (OM) ha- 1 yr- 1, or higher than ca. 4 Mg OM ha- 1 yr- 1 for CM. When the preceding crop was wheat and PS or CM were used, Oribatula (Zygoribatula) excavata (which reproduces sexually) predominated. In maize monoculture fertilized with CM, Tectocepheus sarekensis and Acrotritia ardua americana (which can reproduce through parthenogenesis) prevailed vs. Oribatula, which indicated a heavily disturbed soil. Under this specific Mediterranean environment, the predominance of certain parthenogenic oribatid species and the number of individuals provide advanced warning on soil degradation.AcarinaBioindicationManureMicroarthropodSlurrySoil biotaPublishe
The caudo-ventral pallium is a novel pallial domain expressing Gdf10 and generating Ebf3-positive neurons of the medial amygdala
In rodents, the medial nucleus of the amygdala receives direct inputs from the accessory olfactory bulbs and is mainly implicated in pheromone-mediated reproductive and defensive behaviors. The principal neurons of the medial amygdala are GABAergic neurons generated principally in the caudo-ventral medial ganglionic eminence and preoptic area. Beside GABAergic neurons, the medial amygdala also contains glutamatergic Otp-expressing neurons cells generated in the lateral hypothalamic neuroepithelium and a non-well characterized Pax6-positive population. In the present work, we describe a novel glutamatergic Ebf3-expressing neuronal subpopulation distributed within the periphery of the postero-ventral medial amygdala. These neurons are generated in a pallial domain characterized by high expression of Gdf10. This territory is topologically the most caudal tier of the ventral pallium and accordingly, we named it Caudo-Ventral Pallium (CVP). In the absence of Pax6, the CVP is disrupted and Ebf3-expressing neurons fail to be generated. Overall, this work proposes a novel model of the neuronal composition of the medial amygdala and unravels for the first time a new novel pallial subpopulation originating from the CVP and expressing the transcription factor Ebf3.This work was supported by Grants of the French National Research Agency (Agence Nationale de la Recherche; ANR) [ANR-13-BSV4-0011] and by the French Government through the ‘Investments for the Future’ LABEX SIGNALIFE [ANR-11-LABX-0028-01] to M.S., by the Spanish Government (BFU2007-60263 and BFU2010-17305) to A.F, and by the Medical Research Council (MR/K013750/1) to T.T. N.R.-R. is funded by a postdoctoral fellowship from the Ville de Nice, France (“Aide Individuelle aux Jeunes Chercheurs 2016”).Peer reviewe
Mortality from gastrointestinal congenital anomalies at 264 hospitals in 74 low-income, middle-income, and high-income countries: a multicentre, international, prospective cohort study
Summary
Background Congenital anomalies are the fifth leading cause of mortality in children younger than 5 years globally.
Many gastrointestinal congenital anomalies are fatal without timely access to neonatal surgical care, but few studies
have been done on these conditions in low-income and middle-income countries (LMICs). We compared outcomes of
the seven most common gastrointestinal congenital anomalies in low-income, middle-income, and high-income
countries globally, and identified factors associated with mortality.
Methods We did a multicentre, international prospective cohort study of patients younger than 16 years, presenting to
hospital for the first time with oesophageal atresia, congenital diaphragmatic hernia, intestinal atresia, gastroschisis,
exomphalos, anorectal malformation, and Hirschsprung’s disease. Recruitment was of consecutive patients for a
minimum of 1 month between October, 2018, and April, 2019. We collected data on patient demographics, clinical
status, interventions, and outcomes using the REDCap platform. Patients were followed up for 30 days after primary
intervention, or 30 days after admission if they did not receive an intervention. The primary outcome was all-cause,
in-hospital mortality for all conditions combined and each condition individually, stratified by country income status.
We did a complete case analysis.
Findings We included 3849 patients with 3975 study conditions (560 with oesophageal atresia, 448 with congenital
diaphragmatic hernia, 681 with intestinal atresia, 453 with gastroschisis, 325 with exomphalos, 991 with anorectal
malformation, and 517 with Hirschsprung’s disease) from 264 hospitals (89 in high-income countries, 166 in middleincome
countries, and nine in low-income countries) in 74 countries. Of the 3849 patients, 2231 (58·0%) were male.
Median gestational age at birth was 38 weeks (IQR 36–39) and median bodyweight at presentation was 2·8 kg (2·3–3·3).
Mortality among all patients was 37 (39·8%) of 93 in low-income countries, 583 (20·4%) of 2860 in middle-income
countries, and 50 (5·6%) of 896 in high-income countries (p<0·0001 between all country income groups).
Gastroschisis had the greatest difference in mortality between country income strata (nine [90·0%] of ten in lowincome
countries, 97 [31·9%] of 304 in middle-income countries, and two [1·4%] of 139 in high-income countries;
p≤0·0001 between all country income groups). Factors significantly associated with higher mortality for all patients
combined included country income status (low-income vs high-income countries, risk ratio 2·78 [95% CI 1·88–4·11],
p<0·0001; middle-income vs high-income countries, 2·11 [1·59–2·79], p<0·0001), sepsis at presentation (1·20
[1·04–1·40], p=0·016), higher American Society of Anesthesiologists (ASA) score at primary intervention
(ASA 4–5 vs ASA 1–2, 1·82 [1·40–2·35], p<0·0001; ASA 3 vs ASA 1–2, 1·58, [1·30–1·92], p<0·0001]), surgical safety
checklist not used (1·39 [1·02–1·90], p=0·035), and ventilation or parenteral nutrition unavailable when needed
(ventilation 1·96, [1·41–2·71], p=0·0001; parenteral nutrition 1·35, [1·05–1·74], p=0·018). Administration of
parenteral nutrition (0·61, [0·47–0·79], p=0·0002) and use of a peripherally inserted central catheter (0·65
[0·50–0·86], p=0·0024) or percutaneous central line (0·69 [0·48–1·00], p=0·049) were associated with lower mortality.
Interpretation Unacceptable differences in mortality exist for gastrointestinal congenital anomalies between lowincome,
middle-income, and high-income countries. Improving access to quality neonatal surgical care in LMICs will
be vital to achieve Sustainable Development Goal 3.2 of ending preventable deaths in neonates and children younger
than 5 years by 2030