Miracle-dz/UniFAR-FTUs huggingface dataset:
Consumers’ attitude and opinion towards different types of fresh cheese: an exploratory study

Fresh cheese stands out for its tradition and widespread consumption in Brazil. However, there is a lack of information on motivation towards the consumption of available fresh cheeses in the Brazilian market. Focus group sessions were used to explore consumers’ attitude and opinion about fresh cheese. Products with different characteristics were used to stimulate discussion among participants including cheese with “no added salt”, the claim “contains probiotic microorganisms” and products processed with goat milk. The salt content played an important role on the consumer intention to purchase of fresh cheese. Participants stated that they would consume cheese without salt only by following a medical prescription. However, the subjects declared that they would buy reduced salt cheese if such reduction would not compromise the flavor. The meaning of the claim “contains probiotic microorganisms” was often declared as unknown during the discussion. However, they would buy a probiotic product. In addition, it was mentioned that a premium price would be paid for such functional cheese. Participants declared that would buy goat cheese. Nevertheless, to pay a higher price over the conventional one was a controversial and debatable issue among consumers. Results revealed important implications for the development of marketing strategies for fresh cheese.
Influence of molar mass on the thermal properties, conductivity and intermolecular interaction of poly(ethylene oxide) solid polymer electrolytes

Sample preparation pathway of solid polymer electrolytes (SPEs) influences their thermal properties, which in turn governs the ionic conductivity of the materials especially for system consists of a crystallizable constituent. Majority of poly(ethylene oxide) (PEO)-based SPEs with molar masses of PEO well above M > 104 g mol−1 (i.e. PEO is crystallizable and should reach asymptote in thermal behavior) displays molar mass dependence on the thermal properties and ionic conductivities in non-equilibrium conditions as reported in literature. In this study, PEO of different viscosity-molar masses (Mղ = 3 × 105, 6 × 105, 1 × 106, 4 × 106 g mol−1) and LiClO4 salt (0 to 16.7 wt.%) were used. Here, SPEs were thermally treated under inert atmosphere above the melting temperature of PEO and then cooled down for subsequent isothermal crystallization for sufficient experimental time to develop morphology close to equilibrium condition. Thermal properties (e.g. glass transition temperature, melting temperature, crystallinity) according to differential scanning calorimetry and ionic conductivity obtained from impedance spectroscopy at room temperature (σDC ~ 10−6 S cm−1) demonstrate insignificant variation with respect to molar mass of PEO at constant salt concentration. These findings are in agreement with PEO crystalline structures using x-ray diffraction and ion-dipole interaction by Fourier transform infrared results.
Farmers Perception for Effective Extension Teaching Methods in Katcha and Bida LGAs of Niger State, Nigeria

The study assessed farmers’ perception for effective extension teaching methods in Niger State. The specific objectives were to describe the socioeconomic characteristics of farmers in the study area, identify the extension teaching methods used by extension agents in and examine the farmers’ perception of effectiveness of the extension teaching methods. Multi-stage sampling technique was used for this study. A total of 114 respondents were randomly selected from Badeggi, and Katcha in Katcha LGA, Dangana and Bida in Bida LGA. Data was collected with the aid of structured questionnaire. Descriptive statistics such as frequency and percentages and Mean scores was used to analyze objectives. The majority of the farmers (39.5%) were between ages of 20-29. The mean age was 31 years. The findings also showed that the majority (60.5%) of the respondents were male. The majority (50%) of the farmers were married, most (42.1%) had farming experience of 1-10 with a mean of 12 years. Results also showed that the majority (50%) of household size were between 1-5 in the study area. The mean was 9. Group discussion ( =4.33) was perceived by the respondents to be highly effective method in transmission of information to the farmers and ranked 1st while Use of radio ( =3.83) was agreed by the respondent to also be effective method and ranked 2nd. The results showed that the extension teaching methods that were preferred by the farmers were group discussion, demonstration and radio ranked 1st. 2nd and 3rd with mean scores 4.33, 3.67 and 3.50 respectively. It was concluded that the extension methods utilized by the extension agents proved to be effective. It is recommended that more extension agents should be employed to reduce the farmer to extension agent ratio, it is also recommended that government should budget more money to extension institutions that provide services to small farmers and rural communities in Nigeria, extension personnel should also make their contacts regular with farmers for rapid adoption and diffusion of improved agricultural technologies and extension workers activities should be supervised periodically on regular basis by a monitoring and evaluation supervisors. Keywords: Assessment, Farmer’s perception, Effectiveness, Teaching methods
Synthesis and Characterization of 5-Fluorouracil-Loaded Glutaraldehyde Crosslinked Chitosan Hydrogels

In this work, the characterization and drug release behavior of 5-fluorouracil-loaded glutaraldehyde-crosslinked chitosan hydrogels have been studied. The structure of the hydrogels were investigated by Fourier transform infrared spectroscopy, differential scanning calorimetry, and X-ray diffraction, also their properties were compared with those of the drug-unloaded hydrogels. The equilibrium swelling studies and drug release profiles were determined at 37°C in two different pHs (2.1 and 7.4). The results indicated that increased chitosan concentration in the hydrogel decreased the swelling and drug release values and the hydrogels released nearly the same amount of 5-fluorouracil in both acidic (~59%) and basic medium (~50%).
The role of small amounts of P2O5 in the structure of alkali disilicate glasses

L'etude des relations composition structure est menee par spectrometrie RMN avec rotation de l'echantillon selon l'angle magique. L'etude porte sur les trois systemes suivants: Li 2 O−SiO 2 −P 2 O 5 ; K 2 O−SiO 2 −P 2 O 5 et Na 2 O-SiO 2 -P 2 O 5
Facebook advertising, eWOM and consumer purchase intention-Evidence from a collectivistic emerging market

Abstract Despite a growing body of work on the impact of cultural orientation on consumers’ attitudes and behavior, research investigating the effects of individualism-collectivism in social media advertising remains limited. Based on a theoretical framework founded on the theory of planned behavior, Ducoffes’s web advertising model, and further variables from related literature, this study aims to investigate how Facebook advertisements contribute to consumers’ purchase intention in an emerging market marked by high levels of collectivism. Through a sequence of research propositions that elucidate how individuals from a collectivistic culture make purchase decisions when exposed to Facebook advertisements, our study makes a significant contribution to attitudinal research as it establishes a better understanding of the use of advertising on Facebook to market products and services. Our findings confirm the necessity and importance of taking into account consumers’ cultural differences when advertising on social media sites.
Exposure to COVID-19 and travel intentions: Evidence from Spain

The outbreak of coronavirus disease 2019 (COVID-19) has disrupted the global economy. Since containment measures directly limit mobility and social interactions, the pandemic has substantially affected the tourism sector. This work explores the effect of COVID-19 exposure on people’s travel intentions during the summer of 2020 use representative survey data for 3873 individuals collected in Spain, one of the countries with the highest infection and mortality rates. We define exposure to COVID-19 at two levels: (i) zonal, according to the degree of limitations imposed in the zone where the respondent lives, and (ii) individual, according to whether the individual has personally suffered from COVID-19 symptoms. We perform regression analysis and propensity score matching and also consider potential treatment heterogeneity. The results consistently show that those who were more severely affected by the pandemic exhibit a relatively higher willingness to travel.
Dynamic of Dominant Plant Communities in Kettle Holes (Northeast Germany) during a Five-Year Period of Extreme Weather Conditions

Understanding the ecosystem functions and services of central European kettle holes (small wetlands) requires knowledge about their spatiotemporal dynamics. A lot of existing research has been conducted on the wet–dry cycles of North American potholes, but much less is known about kettle holes. Based on the extreme weather conditions between 2015 and 2020, we aimed to quantify differences among dominant plant communities of kettle holes using unmanned aerial systems. Different dominant plant communities were differently affected by dry and wet intervals with a major increase in terrestrial plants. Multivariate analysis showed strong variability in plant community composition for permanent and semi-permanent kettle holes, where hydrophytes decreased and nitrophilous perennials increased. Although we cannot provide quantitative results in succession over a five-year observation period, we found indications of progressive succession towards irreversible alternative stable states with woody plants for some kettle holes, especially of the “storage type”. Therefore, we assume stronger changes in proportion of wetland types in kettle holes compared to potholes and we expect the proportion of wood-dominated kettle holes to increase in the central European landscape in the future, leading to enhanced homogenization of the landscape accompanied by a loss of ecosystem functions and services.
Seismic Strain Rate and Flexure at the Hawaiian Islands Constrain the Frictional Coefficient

Flexure occurs on intermediate geologic timescales (∼1 Myr) due to volcanic‐island building at the Island of Hawaii, and the deformational response of the lithosphere is simultaneously elastic, plastic, and ductile. At shallow depths and low temperatures, elastic deformation transitions to frictional failure on faults where stresses exceed a threshold value, and this complex rheology controls the rate of deformation manifested by earthquakes. In this study, we estimate the seismic strain rate based on earthquakes recorded between 1960 and 2019 at Hawaii, and the estimated strain rate with 10−18–10−15 s−1 in magnitude exhibits a local minimum or neutral bending plane at 15 km depth within the lithosphere. In comparison, flexure and internal deformation of the lithosphere are modeled in 3D viscoelastic loading models where deformation at shallow depths is accommodated by frictional sliding on faults and limited by the frictional coefficient (μf), and at larger depths by low‐temperature plasticity and high‐temperature creep. Observations of flexure and the seismic strain rate are best‐reproduced by models with μf = 0.3 ± 0.1 and modified laboratory‐derived low‐temperature plasticity. Results also suggest strong lateral variations in the frictional strength of faults beneath Hawaii. Our models predict a radial pattern of compressive stress axes relative to central Hawaii consistent with observations of earthquake pressure (P) axes. We demonstrate that the dip angle of this radial axis is essential to discerning a change in the curvature of flexure, and therefore has implications for constraining lateral variations in lithospheric strength.
Drinking motives and their associations with alcohol use among adolescents in Sweden

Aims: Previous studies have shown a close association between drinking motives and drinking behaviour among adolescents. However, there is a lack of evidence from the Nordic countries since few studies covering this topic have been carried out in this context. The present study among Swedish adolescents aims to examine (1) the prevalence of different drinking motives, (2) how drinking motives are associated with drinking frequency and heavy drinking frequency, and (3) whether the associations are moderated by sex. Methods: A nationally representative sample (n = 5,549) of Swedish adolescents (aged 15–16 years) answered a questionnaire in school. Of these, 2,076 were drinkers and were included in our study. Eighteen items from the Modified Drinking Motives Questionnaire-Revised (Modified DMQ-R) were used. Bivariate relationships between motives and drinking were examined with correlations. Linear regression models were used to assess the links between motives and drinking. Moderating effects of sex were examined with interactions. Results: Most common were social motives, followed by enhancement, coping-anxiety, coping-depression, and conformity motives. Coping-depression motives were slightly more common among girls. Conformity motives were associated with a lower frequency of drinking and heavy drinking while enhancement, social and coping-depression motives were associated with a higher frequency of both outcomes. No associations were found for coping-anxiety motives. No moderation effect of sex was found. Conclusions: Approach motives (social/enhancement) are the most prevalent drinking motives among Swedish adolescents. These also have the strongest association for both frequency of drinking and frequency of heavy drinking. This shows that Swedish adolescents drink to achieve something positive, rather than to avoid something negative, raising implications for prevention and intervention.
Study on Glacial Tourism Exploitation in the Dagu Glacier Scenic Spot Based on the AHP–ASEB Method

Due to the impact of COVID-19, people’s demand for non-contact tourism is increasing. The development of Internet technologies such as the Internet of Things, virtual reality (VR), and augmented reality (AR) can meet this demand. Internet technology makes non-contact tourism grow. However, these new technologies are emerging only within application cases, which cannot provide comprehensive methodological guidance for tourism suppliers. Despite the booming development of winter tourism in China, there are still many problems, especially affecting the tourist experience.rarchy process (AHP) and activity, setting, experience and benefit (ASEB) grid analysis were used to analyze the activities, settings, experiences and benefits of the scenic spot from the tourist perspective taking the Dagu Glacier Scenic Spot (DGSS) as an example. The research aims to increase the attraction of the scenic zone, and promote the coordinated and sustainable development of business in West China under the goal of improving tourists’ experiences. The results show that: subgoals of experience (E) and benefit (B) are the main directions of the development of ice and snow tourism in the DGSS. Furthermore, the threat of benefits (TB), the threat of setting (TS), the threat of experience (TE), the opportunities of benefits (OB), the opportunities of setting (OS), and the opportunities of experience (OE) are the main concerns.
TOURISM GOVERNANCE: BUMDES AS THE SPIRIT OF COMMUNITY ECONOMIC EMPOWERMENT

This study aims to determine the development of the Napangga Lake tourist attraction in Kepenghuluan Tanjung Medan, Rokan Hilir Regency, which greatly contributes to village-owned enterprises in empowering the community’s economy. Lake Napangga is a new destination located in the Rokan Hilir area and has very promising tourism potential, so it must be managed professionally and have an economic impact on the local community. Therefore, village-owned enterprises must be able to become a spirit in developing this lake tourism object in order to empower the economy of the village community. This research uses a qualitative approach with a case study method, where data collection is done by observation and interviews. After the data and information are obtained, it will be analyzed in depth with data triangulation validity test. The results of this study found that the development of the Lake Napangga tourist attraction has not run optimally by the Bumdes in empowering the community’s economy. This is due to the inconsistency in the number of tourists visiting Lake Napangga, because this tour is still seasonal. Strategies are needed to make economic empowerment for the community in order to increase income and improve the quality of life of the surrounding community.
Translator education in Poland and Ukraine: does the academia vs industry gap persist?

ABSTRACT Whatever the epistemological underpinnings and the resulting pedagogies that one adopts for translator education, it is critical that one sets the learning goals adequately. After all, irrespective of whether one follows the lines of the read-and-translate methodology, constructivism or emergentism, one needs to know whether the learning outcomes truly equip translation students for their professional lives. With that in mind, a survey was conducted to investigate whether the oft-cited gap between academia and the translation industry continues to exist in two countries: Poland and Ukraine. The research focused on selected components of the models of translator competence proposed by PACTE Group and EMT. This article reports on the findings obtained and sheds light on the extent to which academics’ and professionals’ views on translator competence within and between the two countries diverge.
Rehydration of dried mushroom specimens with Aerosol® OT for scanning electron microscopy

Morphological, anatomical and ultrastructural characteristics are important for taxonomical and phylogenetic studies of fungi. For scanning electron microscopy (SEM), usually only dry voucher specimens are available. For dried plant material, Aerosol® OT (AOT) has been shown to be a suitable rehydration agent for SEM preparation. For swelling and stabilization of fungal cells, however, this simple method does not yield satisfactory results. Here, we show that a combination of AOT with ultrasonic bath and rehydration in a vacuum desiccator is a good method to distend fungal cells like basidiospores and pleuro- and cheilocystidia for SEM analysis. Tissues of several species of Agaricomycetes with diverse morphological structures were exposed to the treatment. Diverse concentrations of AOT as well as treatments in an ultrasonic bath and a vacuum desiccator were tested to optimize the surface reconstruction and to reduce preparation artefacts. The evaluated rehydration method is a cheap, quick and nontoxic method to prepare dried specimens of fungal cells for SEM analysis.
Reducing meat consumption at work and at home: facilitators and barriers that influence contextual spillover

ABSTRACT This study contributes to conflicting knowledge on contextual spillover effects from the workplace to the home setting (i.e. knock-on effects of one behaviour to another). A social marketing intervention was staged in a canteen in which red meat meals were replaced with white meat and plant-based alternatives, together with an information campaign. Thirteen employees were interviewed twice (pre- and post-intervention totalling 26 interviews). The findings indicated a two-way pathway framework (for positive and lack of spillover) which is supported by a range of factors. The findings allowed the grouping of factors into facilitators and barriers of contextual spillover and a three-dimensional typology. Overall, the findings showed that a social marketing intervention in a workplace can lead to sustainable food consumption at home. These effects are influenced by barriers and facilitators which can lead to the manifestation of other types of behaviour or a lack thereof. Resulting practical implications are discussed.
The Effects of Negative Pressure on the Gene Expression of Motility Related Proteins in Boar Spermatozoa during Liquid Storage at 17oC

Background: The present study was aimed to investigate the effects of negative pressure applied before storage on the gene expression of motility related proteins in boar spermatozoa.Methods: Boar semen samples were collected and pooled and diluted with Modena solution containing 0.4% (w/v) of bovine serum albumin. Negative pressure was applied for 2-5 min using a vacuum pump with a barometer. The pressure applied was 0 (Control), -0.02 MPa (P2), -0.04 MPa (P4) and -0.08 MPa (P8). The expression of AQN-1, AQN-3, AWN, PSP-I, PSP-II gene in boar spermatozoa was evaluated.Result: Application of -0.04 MPa improved the sperm motility compared with the other groups. In conclusion, our results confirmed thatnegative pressure preservation at 17oC had an effect on the expression of boar sperm adhesion protein gene. The relative expression of AWN0PSP-I and PSP-II genes in boar sperm were lower under -0.04 MPa and -0.08 MPa pressure, which was beneficial to protect spermatozoa motility.
Effects of gaseous ozone exposure on cold stored orange fruit

The effect of ozone treatment in relation with storage temperature and venting system on orange fruits decay was examined with intermittent ozone exposure. In order to allow the rooms to be free of gas during the working time the experimental trials were carried out generating ozone in day-night cycles and the ozone concentration in the storage atmosphere was on-line controlled using an infrared analyzer. The effects of gaseous ozone exposure on development of post-harvest green and blue molds (Penicillium digitatum and Penicillium italicum) in artificially inoculated citrus fruit (10 4 cfu ml -1 ) were evaluated. Oranges were pretreated according with the following protocol: control (not washed), washing with ozonized water (0.6 ppm), washing with chlorinated water (50 ppm). After the washing-pre-treatments, fruits were stored for 8 weeks at 5°C and 90-95% relative humidity in an intermittent ozone exposure (treatment) and in normal cold storage room (control). Gaseous ozone at 0.25 ppm did not reduce Penicillium mold incidence in no-wash fruit, apparently the fungal structures in wounds remain protected from the oxidant effect of ozone. The data showed a synergistic effect between ozone or chlorine wash and exposure at 0.25 ppm in inhibiting mycelial growth and preventing sporulation on citrus inoculated with Penicilli. Ozone can also decrease the load of pathogenic spores in the storage room and inhibit the surface growth of mold on packages, walls and floors, with a subsequent reduction in the amount of inoculum available for re-infections of stored product. Ozone exposure reduced ageing and weight loss more than oranges stored in a non-ozonized environment.