Valorisation of Wasted Immature Tomato to Innovative Fermented Functional Foods

Abstract: In this study, the lactic fermentation of immature tomatoes as a tool for food ingredient production was evaluated as a circular economy-oriented alternative for valorising industrial tomatoes that are unsuitable for processing and which have wasted away in large quantities in the field. Two lactic acid bacteria (LAB) were assessed as starter cultures in an immature tomato pulp fermentation to produce functional food ingredients with probiotic potential. The first trial evaluated the probiotic character of Lactiplantibacillus plantarum (LAB97, isolated from immature tomato microbiota) andWeissella paramesenteroides (C1090, from the INIAV collection) through in vitro gastrointestinal digestion simulation. The results showed that LAB97 and C1090 met the probiotic potential viability criterion by maintaining 6 log10 CFU/mL counts after in vitro simulation. The second trial assessed the LAB starters’ fermentative ability. Partially decontaminated (110 C/2 min) immature tomato pulp was used to prepare the individually inoculated samples (Id: LAB97 and C1090). Non-inoculated samples, both with and without thermal treatment (Id: CTR-TT and CTR-NTT, respectively), were prepared as the controls. Fermentation was undertaken (25 C, 100 rpm) for 14 days. Throughout storage (0, 24, 48, 72 h, 7, and 14 days), all the samples were tested for LAB and Y&M counts, titratable acidity (TA), solid soluble content (SSC), total phenolic content (TPC), antioxidant capacity (AOx), as well as for organic acids and phenolic profiles, and CIELab colour and sensory evaluation (14th day). The LAB growth reached ca. 9 log10 CFU/mL for all samples after 72 h. The LAB97 samples had an earlier and higher acidification rate than the remaining ones, and they were highly correlated to lactic acid increments. The inoculated samples showed a faster and higher decrease rate in their SSC levels when compared to the controls. A nearly two-fold increase (p < 0.05) during the fermentation, over time, was observed in all samples’ AOx and TPC (p < 0.05, r = 0.93; similar pattern). The LAB97 samples obtained the best sensory acceptance for flavour and overall appreciation scores when compared to the others. In conclusion, the L. plantarum LAB97 starter culture was selected as a novel probiotic candidate to obtain a potential probiotic ingredient from immature tomato fruits.info:eu-repo/semantics/publishedVersio

The Making of the NEAM Tsunami Hazard Model 2018 (NEAMTHM18)

ABSTRACT: The NEAM Tsunami Hazard Model 2018 (NEAMTHM18) is a probabilistic hazard model for tsunamis generated by earthquakes. It covers the coastlines of the North-eastern Atlantic, the Mediterranean, and connected seas (NEAM). NEAMTHM18 was designed as a three-phase project. The first two phases were dedicated to the model development and hazard calculations, following a formalized decision-making process based on a multiple-expert protocol. The third phase was dedicated to documentation and dissemination. The hazard assessment workflow was structured in Steps and Levels. There are four Steps: Step-1) probabilistic earthquake model; Step-2) tsunami generation and modeling in deep water; Step-3) shoaling and inundation; Step-4) hazard aggregation and uncertainty quantification. Each Step includes a different number of Levels. Level-0 always describes the input data; the other Levels describe the intermediate results needed to proceed from one Step to another. Alternative datasets and models were considered in the implementation. The epistemic hazard uncertainty was quantified through an ensemble modeling technique accounting for alternative models' weights and yielding a distribution of hazard curves represented by the mean and various percentiles. Hazard curves were calculated at 2,343 Points of Interest (POI) distributed at an average spacing of ∼20 km. Precalculated probability maps for five maximum inundation heights (MIH) and hazard intensity maps for five average return periods (ARP) were produced from hazard curves. In the entire NEAM Region, MIHs of several meters are rare but not impossible. Considering a 2% probability of exceedance in 50 years (ARP≈2,475 years), the POIs with MIH >5 m are fewer than 1% and are all in the Mediterranean on Libya, Egypt, Cyprus, and Greece coasts. In the North-East Atlantic, POIs with MIH >3 m are on the coasts of Mauritania and Gulf of Cadiz. Overall, 30% of the POIs have MIH >1 m. NEAMTHM18 results and documentation are available through the TSUMAPS-NEAM project website (http://www.tsumaps-neam.eu/), featuring an interactive web mapper. Although the NEAMTHM18 cannot substitute in-depth analyses at local scales, it represents the first action to start local and more detailed hazard and risk assessments and contributes to designing evacuation maps for tsunami early warning

The EU Center of Excellence for Exascale in Solid Earth (ChEESE): Implementation, results, and roadmap for the second phase

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Defining the causes of sporadic Parkinson's disease in the global Parkinson's genetics program (GP2)

The Global Parkinson’s Genetics Program (GP2) will genotype over 150,000 participants from around the world, and integrate genetic and clinical data for use in large-scale analyses to dramatically expand our understanding of the genetic architecture of PD. This report details the workflow for cohort integration into the complex arm of GP2, and together with our outline of the monogenic hub in a companion paper, provides a generalizable blueprint for establishing large scale collaborative research consortia

Multi-ancestry genome-wide association meta-analysis of Parkinson?s disease

Although over 90 independent risk variants have been identified for Parkinson’s disease using genome-wide association studies, most studies have been performed in just one population at a time. Here we performed a large-scale multi-ancestry meta-analysis of Parkinson’s disease with 49,049 cases, 18,785 proxy cases and 2,458,063 controls including individuals of European, East Asian, Latin American and African ancestry. In a meta-analysis, we identified 78 independent genome-wide significant loci, including 12 potentially novel loci (MTF2, PIK3CA, ADD1, SYBU, IRS2, USP8, PIGL, FASN, MYLK2, USP25, EP300 and PPP6R2) and fine-mapped 6 putative causal variants at 6 known PD loci. By combining our results with publicly available eQTL data, we identified 25 putative risk genes in these novel loci whose expression is associated with PD risk. This work lays the groundwork for future efforts aimed at identifying PD loci in non-European populations

Escuela en acción infantil : revista de pedagogía de magisterio

Resumen basado en el que aporta la publicaciónPresenta una experiencia educativa en nuevas tecnologías llevada a cabo en la Institución Montserrat de Barcelona. Su finalidad es que el alumno desarrolle facultades como la percepción visual, descubra su entorno social y haga uso del lenguaje musical, matemático y verbal a través de juegos de ordenador sencillos.MadridES

A Study of success factors of women‘s leadership in e-commerce

Women make up almost 50 percent of all workforce in the European Union countries, but their average hourly rate is 16,3 percent lower than men’s (respectively, in Lithuania it is 14,2 percent). In 2016, only in 21 companies out of 500, which is 4,2 percent, women held executive positions. In entrepreneurship statistics based on the founder’s gender, women make up only 34,4 percent of independently working employees and 30 percent of business founders. More women possess higher education than men, but only a small part of women hold executive positions or decide to establish their own business. Academic sources often analyze the success factors of women’s leadership in the context of managing large international companies, politics, medicine, war industry and education, whereas the factors of successful women’s leadership in small and medium-sized enterprises while establishing and developing e-commerce are rarely considered. That is why this study seeks to complexly evaluate the success factors of women’s leadership and to create a structure of success factors of women’s leadership in Lithuanian e-commerce. To achieve the objective of this study, such research methods as analysis of scientific literature, multiple criteria and expert assessment (structured survey and interview) were applied. While analyzing the success factors of women’s leadership in e-commerce in the scientific literature, 95 primary assessment factors, specified with 21 female experts who have established businesses in Lithuania, were identified through the multiple criteria and expert assessment method

Evaluation of Advertising Campaigns on Social Media Networks

As the virtual environment is constantly changing, not only users’ informational and knowledge needs but also the means and channels of communication with customers applied by organizations change. There is a noticeable trend to move more and more advertising campaigns to social media networks because of the opportunities they provide to organizations and users, which results in the ever-increasing popularity of social media networks and a number of their users. Such a transition is explained by one of the main objectives organizations have: to inform their customers in an appropriate way and receive feedback on social media networks, which is difficult when traditional advertising channels and means are applied. Since advertising campaigns on social media networks are evolving rapidly, their assessment factors and methods, which receive controversial opinions in both scientific literature and practice, change too. Researchers assess and interpret the factors that influence the effectiveness of advertising campaigns on social media networks differently. Thus, a problem arises: how should we evaluate which approach is more capable of accurately and fully reflecting and conveying reality? In this research, this problem is studied by connecting approaches of different researchers. These approaches are linked to the effectiveness assessment of advertising campaigns on social media network aspects. To achieve the objective of this study, such research methods as analysis of scientific literature, multiple criteria and expert assessment (a structured survey and an interview) were applied. During the study, out of 39 primary assessment factors, eight primary factors that influence the effectiveness of advertising campaigns on social media networks were identified: sales, content reach, traffic to website, impressions, frequency, relevance score, leads and audience growth

The Importance of security aspects in consumer preferences in electronic environment

Organizations have to face both the opportunities that the technologies provide and the challenges that they create in the local or global market as the consumer behavior in the electronic environment is different from the behavior in an actual shop, therefore it is important to not only understand the changing needs of the customers, the factors that influence their behavior but also to choose suitable strategies while trying to satisfy these needs taking in consideration security issues. For this reason, an important purpose of this study is to indicate the factors that determine the behavior of an e-shop customer by conducting a pilot study in Lithuania. The research identified the key factors of consumer behavior in an e-shop. To establish factors determining the online shop customer preferences, five factor groups were identified on the basis of empirical research: product (service) characteristics, delivery, methods of payment, service quality and web page functionality characteristics. The results of the structured consumer survey showed that the factors that positively influence the decision to buy goods online are lower cost, less time consumption, an ability to make an order at any time of the day, and a larger range of products. The key factors that negatively affect the online shopping are product quality, delivery costs, security aspects, delivery time, and complicated online shopping process. The main problem areas faced by online shoppers were delays in product delivery, product quality, insufficient choice of payment methods, difficult return procedures, too little information about the product. After performing the correlation regression analysis of the structured survey, the following relationships are established: the frequency of online shopping is significantly correlated with the product’s compliance with expectations, which indicates that the customers who were satisfied with the qualit

From stationary to remote: employee risks at pandemic migration of workplaces

The first lockdown due to COVID-19 in the year 2020 created a particular scenario that forced a change to telework among diverse professions and social groups. This article presents the results of research carried out among samples of Polish, Lithuanian and Spanish remote workers concerning working conditions in organizations and at home, and the potential impact of some professional hazards from home-based telework. On the contrary to earlier published papers on pandemic-induced telework that focused on how the limitations at home of first-time remote workers impacted on their well-being and work–family balance, our research contributes to a more recent endeavor that focuses the analysis on the work design perspective. The results of the survey indicate that employees felt more stressed and in conflict at their remote workstations when they had to telework during the lockdown, and that this negative output was significantly related to the deterioration of some working dimensions like space, quality and design but not to the perception of professional hazards from home-based telework. According to our research, the forced situation seemed not to be a favorable factor for implementing changes in light of the insufficient technical and organizational preparation of employers as well as the employees’ mental preparation. It should be necessary to update sequentially the results of the epidemic-induced telework and conduct research for various stages of the pandemic and the subsequent economic recovery. This could help popularize remote work as one of the tools of the labor market in the future and as a tool for treating labor resources as an element of sustainable development. Keywords: remote work; telework; labor market; work design; workplace; pandemic crisis; sustainable development