BUSCADOR RECOLECTA

El dasaset incluye los datos brutos de los experimentos western blot y ELISA realizados en el trabajo titulado "Anti-VEGF Effect of Bioactive Indolic Compounds and Hydroxytyrosol Metabolites". También se incluyen las medias y las desviaciones estándar., Datos numéricos

A three-step (rotor-stator-microfluidization-rotor stator) protocol was used to prepare 15% lemon essential oil in water emulgels using a mixture of Tween 80 and Span 20 surfactants as low molecular mass emulsifiers and 0.4% low-methoxyl citrus peel pectin as a gelling agent. Ca2+ was used as a gel-promoting agent. Different CaCl2/pectin mass ratio values from 0.3 to 0.7 were used. Emulgels showed a microstructure consisting of oil droplets embedded in a sheared gel matrix, as demonstrated by bright field optical microscopy. Laser diffraction tests showed multimodal particle size distributions due to the coexistence of oil droplets and gel-like particles. Multiple light scattering tests revealed that the physical stability of emulgels was longer as the CaCl2/pectin mass ratio decreased and that different destabilization mechanisms took place. Thus, incipient syneresis became more important with increasing CaCl2 concentration, but a parallel creaming mechanism was detected for CaCl2/pectin mass ratio values above 0.5. Dynamic viscoelastic and steady shear flow properties of the emulgels with the lowest and highest CaCl2/pectin mass ratio values were compared as a function of aging time. The lowest ratio yielded an emulgel with enhanced connectivity among fluid units as indicated by its wider linear viscoelastic region, higher storage modulus, loss modulus and viscosity values, and more shear thinning properties than those of the emulgel formulated with the highest CaCl2/pectin mass ratio. The evolution of the dynamic viscoelastic properties with aging time was consistent with the information provided by monitoring scans of backscattering as a function of sample height

Descripción de la nueva especie Sonchus boulosii Chamboul., Mejías & J.F. Léger y de Sonchus L. sectio Pulvinati S.C. Kim, Mejías & Chamboul. Incluye descripción morfológica, análisis filogenético, estudio cromosómico, sistemática, consideraciones evolutivas y biogeográficas, 1.Sonchus_boulosii_MORPHOLOGY.xls, 2.Sonchus_boulosii_CHROMOSOMES.xls, 3.Sonchus_boulosii-Sonchinae_ITS_180509.txt, 4.Sonchus_boulosii-Sonchinae_matk_180509.txt, 5.Sonchus_boulosii_GenBank Accessin, 6. Sonchus_boulosii_Collections, v.1

Cross-cultural differences in autobiographical memory (AM) are associated with cultural variations. in models of the self and parental reminiscing style, but not many studies have analysed the relationship between AM and specific cultural practices such as formal schooling. Theoreticians like Greenfield (2009), Kağitçibaşi (2005) and Keller (2007) have considered formal schooling as an engine towards the model of independence; however, the empirical evidence in this regard is inconclusive: while some studies found evidence of a relation between formal schooling and characteristics of AM, others did not. To solve this inconsistency, the present study compared orally narrated childhood memories of Mexican adults with three different levels of education (from rudimentary literacy to university). Results support a relationship between formal schooling and AM in the predicted direction: More educated participants reported longer, more specific and more self-oriented memories than those with less schooling experience did. Some gender differences were also observed, with males generally reporting more individually and less socially oriented memories than females, except for university level participants. We conclude that these results support Greenfield’s theory about formal schooling as a sociocultural factor that promotes the cultural pathway to independence, as well as complexity and context-boundedness of gender differences in AM. The dimensions of analysis of the responses included in the Dataset are described in the Coding Manual., Given that previous evidence about the relationship between formal schooling and AM is not conclusive, we have carried out a replication and extension of the study by de la Mata et al., (2016). As in the previous study, the sample consisted of Mexican adults with the three different levels of formal schooling (literacy only, primary school, and university degree). Besides practical reasons, the choice of Mexican participants was 11 due to the ease of access to a sample of adults with a very low level of formal education (the literacy level). In the present study, we have introduced two main changes: we asked for three memories from childhood (instead of the earliest memory) and have extended the sample to 90 participants (instead of 60). This allowed us to also analyse gender differences and the interaction between educational background and gender. In the present study, the participants were asked to orally narrate three memories from their childhood. The analysis used several characteristics of the memories as dependent measures: memory volume (measured as the number of words in the memory), specificity, content (social vs. individual), autonomous orientation, individual-social orientation (in terms of self-others ratio) and self-focusing. Most of these measures have been extensively used in previous research (see, for instance, Wang, 2001, 2004, and de la Mata et al., 2016) and allowed us to analyse some aspects of autobiographical memories (e.g., autonomy and relatedness) which are also central to self-construal. Age and gender were controlled across educational levels. The dimensions of analysis of the responses included in the Dataset are described in the Coding Manual., v.1

The laboratory experiment “Valorization of waste with high Zn content” was designed to introduce the concept of circular economy and waste recovery to students of the Materials Engineering Degree at the University of Seville (Spain). This laboratory experiment has been carried out every academic year since 2015-16. This document contains the experimental data collected during the laboratory practices, which are necessary to respond to the questionnaire posed to the students. Likewise, the anonymized responses of the students to the pre- and post-laboratory questionnaires that were designed to evaluate the achievement of the pedagogical objectives are included.

The aim of this study was to assess the potential mutagenicity and genotoxicity of graphene oxide (GO) and reduced-graphene oxide (rGO) following the recommendations of the European Food Safety Authority (EFSA). Thus, the mouse lymphoma assay (MLA) and the micronucleus test (MN) were performed in L5178YTk ± cells, and the Caco-2 cells were used for the standard and modified comet assays. The results indicated that GO (0–250 μg/mL) was not mutagenic in the MLA. However, rGO revealed mutagenic activity from 250 μg/mL and 125 μg/mL after 4h and 24h of exposure, respectively. In the MN test, negative results were obtained for both compounds at the concentrations assayed (0–250 μg/mL) for GO/rGO. Moreover, no DNA strand breaks, or oxidative DNA damage were detected in Caco-2 cells exposed to GO (0–250 μg/mL) and rGO (0–176.3 μg/mL for 24h and 0–166.5 μg/mL for 48h). Dataset contains the numerical values of the results obtained regarding to MLA assay 4 and 24 h, MN test 24h and comet assay 24 and 48h., Numerical data of the results of MLA assay, MN test and comet assay

We have focused on the analyses of the most negative memories of a particular group of doctors related to their work experience. After interviewing 24 professionals of different specialties, their narratives were analyzed using the criteria of specificity, agency, and theme of the memory. Most memories were considered specific as they were vividly remembered with attention to detail. Men have more narratives linked to agency, while the majority of women develop narratives linked to communion. Furthermore, five clearly differentiated topics were observed regarding the professional’s degree of experience. A qualitative analysis of the memories of these professionals, as well as a description of the appropriation process of the discursive features is presented. The dimensions of analysis of the responses included in the Dataset are described in the Coding Manual., A psychologist specializing in human resources designed an ad hoc autobiographical interview. The intention of this interview was to both respond to the questions of the research and to learn about the memories related to their jobs, and learn how these memories have changed their lives. From the existing prompts, the following was the one chosen to be analyzed. “I would like you to recall a memory of your professional experience which you consider to be particularly negative, specifying the emotion with which you would describe it.” The interviews, conducted by the first author (S.A.S.) and principal researcher, had an average duration of 30minutes and were conducted in either the participant’s office or a meeting room in the healthcare agency. After the verbal transcription of the memories, two trained researchers analyzed the narratives following three steps and using version 15 of the program Atlas-Ti for the coding. In Figure 1, a summary of the process, which could be considered a mixed-method type study, is presented. First, following the categories of Conway and Pleydell-Pearce (2000) narratives were coded as specific, referring to events that once occurred at a particular time (“the night my first patient died”), or general, referring to events that occur regularly or multiple times (“when I was not allowed to do an intervention because the lack of funds”). Second, in order to categorize the orientation to agency the “Coding Autobiographical Episodes for Themes of Agency and Communion” (McAdams, 2001). Finally, the interviews were analyzed individually by three researchers and later collectively as a group looking for the most important issues remembered. In accordance with our aims, a thematic analysis was used for the qualitative interview’s analysis since it is a robust and parsimonious methodology of enquiry data (Braun and Clarke, 2006). The dimensions of analysis of the responses included in the Dataset are described in the Coding Manual., v.1

The cytotoxicity response of reduced graphene oxide (rGO) was investigated in monocytes (THP-1) and human T cells (Jurkat). A mean effective concentration (EC50-24 h) of 121.45 ± 11.39 μg/mL and 207.51 ± 21.67 μg/mL for cytotoxicity was obtained in THP-1 and Jurkat cells, respectively. rGO decreased THP-1 monocytes differentiation at the highest concentration after 48 h of exposure. Regarding the inflammatory response at genetic level, changes (up and downregulations) were observed depending on the cell line, the exposure time and the interleukins investigated. Apoptosis/ necrosis genes expression was not altered in THP-1 cells but in Jurkat cells BAX and BCL-2 were downregulated after 4h. Finally, rGO did not trigger a significant release of any cytokine at any exposure time assayed. Dataset contains the numerical values of the results obtained regarding cytotoxicity, differentiation, gene expression and interleukin leakage., Numerical data of the results of cytotoxicity, differentiation, gene expression and interleukin leakage

The item is made of 2 files, of which 1 is the dataset and the other include a small description of the measured variables.-- Ríos, Aida F. ... et al.-- Dataset contributed to the Project Carbochange, This dataset gathers discrete measurements of CO2 (pH and alkalinity) and hydrographic variables (salinity, temperature, dissolved oxygen, nitrate, phosphate and silicate) obtained during the cruise CATARINA carried out along the OVIDE section from 23 June to 20 July 2012. pH was measured spectrophotometrically following the Clayton and Byrne (1993). This method consists on adding a dye solution to the seawater sample, so that the ratio between two absorbances at two different wavelengths is proportional to the sample pH. Alkalinity was measured using an automatic potentiometric titrator Titrando 809 Metrohm, with a Metrohm 6.0232.100 combination glass electrode and a Pt-1000 probe for temperature measurement following the methodology given by Pérez and Fraga (1987). Dissolved oxygen was analyzed following the widely applied Winkler method. Determinations of nitrate, phosphate and silicate were carried out following methods described by Hansen and Grassoff (1983) Salinity and Temperature were recorded with a CTD probe, CATARINA (CTM2010-17141), CARBOCHANGE, Catarina_2012.exc.csv.-- Metadata__CATARINA_2012.xls.-- Readme_Ovide_2012.txt, Peer reviewed