Miracle-dz/UniFAR-FTUs huggingface dataset:
The effect of different starters on performance and physiological characteristics of early-weaned female Holstein calves

The objective of this research was to determine the effect of different starters consisted of dried whey and soy proteins with low anti-nutritive factors (ANFs) + amino acids (lysine and methionine) on body measurements, biochemical parameters, and feed consumption of early-weaned female Holstein calves. Based on the starter, calves were divided into four groups: i) control (control starter), ii) E1 (starter with added dry whey), iii) E2 (starter with added soy proteins with low ANFs + lysine and methionine), and iv) E3 (starter with added dry whey and soy proteins with low ANFs + lysine and methionine). Results indicate that different starters based on whey powder and soy proteins with low ANFs + lysine and methionine significantly affected the consumption of milk replacer and starter, the total consumption of dry matter, then withers in height, and body length (among body traits) as well as NEFA (among blood biochemical parameters) of female Holstein calves. Finally, starters based on dried whey and soy proteins with low ANFs + lysine and methionine could be recommended to optimize the growth and feed consumption.
Complete Oxidation of Xylose for Bioelectricity Generation by Reconstructing a Bacterial Xylose Utilization Pathway in vitro

A variety of fuels can be utilized to achieve an extraordinarily high energy density in enzymatic fuel cells (EFCs), including glucose, fructose, and sucrose or maltodextrin composed of hexoses. However, xylose, which is the most abundant pentose, has hardly been exploited for bioelectricity generation because of its slow utilization rate and few xylose metabolic pathways in nature. Here, we demonstrate a reconstituted pentose phosphate pathway in vitro composed of 14 enzymes that completely oxidizes xylose. Either ATP or polyphosphate can be used as a phosphate donor in this system. The Faraday efficiency from xylose to electrons by this pathway was as high as 97.0 %, corresponding to the generation of nearly 20 electrons per molecule of xylose. In the presence of 20 mm xylose, an air‐breathing EFC based on the synthetic pathway generated a power density of 0.36 mW cm−2, much higher than that generated by other xylose‐fed bioelectrochemical systems. These results suggest the great potential of the co‐utilization of hexoses and pentoses from renewable abundant biomass for high‐yield bioelectricity generation in the near future.
Performance assessment of three old pear cultivars (Pyrus communis L.) to cope drought caused by climate change

Purpose: The evaluation of the response of three old pear cultivars (’Meski Arteb’, ‘Bouguedma’ and ‘Alexandrine’) to drought was performed through some physiological traits and leaf characteristics. This work aimed to highlight the behavior of these cultivars under water stress conditions. Research method: The experiment was carried out in a greenhouse under controlled conditions by the application of three water stress levels as a complete randomized block. Plants showed moderate water deficit after 10 days without watering and severe stress after 20 days without watering. Control plants were kept well watered. Findings: Data showed a similar cultivar response to water stress but with various degrees. The relative water content and the water potential of leaves decreased with the water stress severity in all cultivars. Stomatal conductance and photosynthetic assimilation followed the same path with water status parameters, and ‘Alexandrine’ showed the highest level of gas exchange parameters. Chlorophyll content and total soluble sugars concentration of leaves decreased in response to drought increase. However, the proline content and leaf characteristics were unaffected except for ‘Bouguedma’ cultivar for which leaf area and succulence were reduced under severe stress. Limitations: No limitations were founded. Originality/Value: the three cultivars behaved differently against drought, these traits can be exploited for further breeding programs to face climate change impact.
Distributed observers design for a class of nonlinear systems to achieve omniscience asymptotically via differential geometry

Distributed observers are the framework of fusing observed data by constructing a cooperative observer network. This article renders a scheme of distributed observers for a class of nonlinear system. With this scheme, each local nonlinear observer in the cooperative network can estimate the whole states of the underlying system by their own output measurements and information obtained from their neighbor via communication network. The proposed distributed observers are constructed with Partial Observable Canonical Form, which is a technology studied in differential geometry. The common observable subspace pruning and the weight matrix with spatial transformation are innovatively developed to solve the problem that each local observer is not in the same space. The sufficient conditions are proposed to guarantee the achievement of asymptotical omniscience of distributed nonlinear observers. Furthermore, our distributed observers can also be applied to linear systems and systems with some zero outputs. In addition, comparing with some existing methods of distributed nonlinear observers, our method admits some unbounded systems. Four simulations including multi‐Wen‐bridge oscillator systems, multi‐manipulators systems, unbounded nonlinear system and a linear system are employed to show the validity of the main result.
Teacher educators’ teaching styles: relation with learning motivation and academic engagement in pre-service teachers

ABSTRACT Teaching styles that satisfy students’ needs for autonomy, competence, and relatedness have been found to influence various types of learning outcomes in school and college contexts. However, little is known about how these teaching styles are associated with pre-service teachers’ learning motivation and academic engagement. This study examined the relationship between pre-service teachers’ perceptions of their teacher educators’ teaching styles (i.e. instructional clarity, support and feedback, autonomy support, and support for cooperative learning) and their learning motivation and academic engagement. Data were collected from 601 first-year pre-service secondary teachers randomly selected from regional teacher training centres in Cambodia. Structural equation analyses revealed that perceptions of teacher educators’ teaching styles have significant associations with pre-service teachers’ intrinsic motivation and academic engagement. This study provides more scientific evidence concerning determinants of pre-service teachers’ learning motivation and academic engagement. In addition, practical implication is recommended for teacher educators.
Rising epidemic of COVID-19 in India – knowledge, attitude and practices among general population

Background: Coronavirus disease 2019 (COVID-19) is an emerging disease caused by a novel corona virus, Severe Acute respiratory syndrome coronavirus 2 (SARS CoV2). It was first detected in December 2019 in Wuhan, China. The rapid spread and the novel nature of the disease has created an environment of confusion and panic among people.Methods: A cross-sectional study was conducted using web-based questionnaire in different languages, the link of the online questionnaire shared as text message was shared/posted/reposted through author’s social media accounts and e-mails. It consisted two parts: Demographic details and KAP containing total 19 questions (K-13, A-3, P-3). Data analysis was conducted using SPSS-20 statistical software.Results: It was found that higher education level has associated significantly with higher knowledge score (β= -0.213: p=0.00). Multiple regression analysis showed that attitude of people avoiding Chinese restaurants was significantly associated with younger age group (Expβ=0.975: p=0.021). The practice of wearing mask while leaving home was found significantly associated with education (p=0.024) and occupation (p=0.000) in univariate analysis. Similarly, the practice of washing hands was significantly associated with age in both univariate (p=0.049) and multivariate analysis (Expβ=0.932: p=0.049). Conclusions: The practice of majority of Indian residents was very cautious. But correct response rate for knowledge score was only 72.54% and positive attitude about COVID-19 control in India was demonstrated by 74.18% respondents, thus reflecting inadequate information about COVID-19 and lower confidence on its control. Information, education and communication (IEC) campaigns by various sources needs to be optimized across various sociodemographic groups to address those at higher risk.
Effect of a Seasonal Fishery Closure on Sardine and Mackerel Catch in the Visayan Sea, Philippines

The implementation of seasonal fishery closures (SFC) can be controversial due to the frequent lack of clear objectives, monitoring and empirical evidence of management success. In the Philippines, an SFC implemented for the conservation of important fishery commodities in the Visayan Sea has been ruled a success after stricter implementation of this fishery policy in 2012. However, a comprehensive, detailed, and robust analysis of this fishery policy is lacking. Using a difference-in-differences (DID) framework, we estimated the effect of SFC on the interannual and seasonal catch for sardine and mackerel. We expanded our analysis to other species not regulated under the SFC policy. We also conducted semi-structured interviews (N = 235), focus group discussions (N = 9) and key informant interviews (N = 37) involving municipal fisheries stakeholders in the surrounding municipalities around the Visayan Sea, and representatives from the government and non-government agencies, to complement our analyses. Seasonal analyses of catch data show a significant increase in sardine catch at the end of the seasonal closure among SFC-participating provinces. However, overall, the SFC had no significant effect on sardine interannual catch among the provinces participating in the SFC. We also found no significant effect of the SFC on interannual and seasonal catch for mackerel. Furthermore, our findings show no significant changes in fishing pressure to other aquatic species. Interview results corroborate our DID findings for mackerel, but not for sardine. The varying perceptions on the outcomes of the SFC policy can be attributed to several challenges such as lack of implementing guidelines, lack of alternative livelihoods for the affected stakeholders, persistence of illegal fishing, and uneven implementation of the SFC. Since the management objective of this SFC was to conserve the regulated species, alternative management measures may be needed to achieve this goal. This could entail more consistent enforcement, improved cooperation and communication between fisheries managers and stakeholders, fish size or gear restrictions, and identification and conservation of key habitats needed to restore overexploited species.
Participation of ministers in Council of the EU meetings: variation across members and decline over time

ABSTRACT We formulate and test a comprehensive model of participation by ministers in sessions of the Council of the EU. Ministers often delegate the task of representing their governments at Council sessions to deputies or civil servants. However, EU members differ significantly in how frequently that occurs. Using new data on ministers’ participation in all 793 Council sessions in 2004–2014, we find (1) that ministers choose to participate more frequently when the salience of the meeting agenda is higher and (2) when they represent countries with more advanced political-administrative systems. The participation rates decrease (3) when national governments face upcoming legislative elections. Ministerial participation dramatically increases (4) for a country when it holds the Council presidency. Contrary to our expectations, participation is not associated with public support for the EU. In addition, we find that average ministerial participation rate decreased significantly between EP6 and EP7, from around 76% to around 64%.
Covid-19 and its impact on the stock market in GCC

ABSTRACT Although there is a common view that the impact of Covid-19 should be similar among stock markets globally, empirical examinations of this issue are lacking. This study investigates the impacts of Covid-19 on the stock markets of countries in Gulf Cooperation Council (GCC) between September 2019 to July 2020. The findings of conventional t-test and non-parametric Mann-Whitney tests suggest that Covid-19 had a negative short-term impact on stock markets in GCC. This study also found that the stock markets of GCC countries are comparatively less impacted as compared to the effects suffered by the global stock markets. Lastly, the findings have confirmed the bidirectional spill over effect on GCC stock markets due to movements in Chinese stock market. The findings have potentially contributed to the ongoing research on Covid-19 impacts on global stock markets and provides a reference to assess the future trends in global stock market once pandemic subsides.
Consumers’ propensity for rollover service contracts: the influences of perceived value, convenience and trust on service loyalty

ABSTRACT Rollover contracts are becoming increasingly commonplace in a range of service markets. Such contracts automatically renew for a further term when a contractual period comes to an end. Rollover contracts represent a unique form of loyalty, because a consumer who signs a rollover contract at the time of initial purchase, signals a commitment to stay loyal to the firm before they have even experienced the service delivery. Prior studies of automatic renewal have predominantly been undertaken in the domain of consumer economics, and the psychological dimension of buyer decision making has yet to be explored. The desire for convenience was found to have the strongest influence on consumers’ propensity for rollover service contracts. Additionally, trust as a mediator of reputation, and perceived value also influence consumers’ attitudes and behavioral intentions for selecting these products. It is concluded that service providers should ensure that consumers recognize that there is an element of reciprocity which is mutually beneficial to both parties in the provision of such contracts.
Myelodysplastic Syndrome/Myeloproliferative Neoplasms with Ringed Sideroblasts and Thrombocytosis (MDS/MPN RS-T)–A Case Report with Literature Review on Diagnosis and Management

Myelodysplastic syndrome/Myeloproliferative neoplasms with ringed sideroblasts and thrombocytosis (MDS/MPN RS-T) is a rare disorder with mixed features of dysplasia and myeloproliferation. This is a relatively new independent entity included in the 2016 WHO classification as MDS/MPN with RS-T. The diagnostic criteria include erythroid lineage dysplasia, ≥15% Ringed Sideroblasts (RS), <1% blast cells in peripheral blood, <5% blast cells in the bone marrow, persistent thrombocytosis with platelet count ≥450×109/L, presence of SF3B1 mutation, absence of BCR-ABL1 gene fusion and rearrangement of PDGFRA, PDGFRB or FGFR1 or PCM1-JAK2. In MDS/MPN RS-T, two mutations are commonly seen JAK 2, which promotes myeloid proliferation, and SF3B1 gene, which causes myelodysplasia with ringed sideroblasts commonly observed in this syndrome. We present a relatively young 59-year-old woman diagnosed with MDS/ MPN RS-T based on the above guideline criteria. She has low-risk MDS, which favors a good prognosis; however, the presence of Essential Thrombocythemia (ET) favors a poor prognosis. Currently, there is no consensus on the specific management of this entity, given its rarity. She was referred to an allogeneic hematopoietic stem cell transplant center for curative treatment since she had become transfusion dependent. Before curative treatment, the patient was initiated on ruxolitinib as a bridging therapy to bone marrow transplant.
Home visiting caregiver satisfaction and engagement in South Carolina

Maternal and child health home visiting programmes demonstrate positive outcomes, yet retention of families in services can be difficult. This study examined caregiver satisfaction with home visiting programmes in South Carolina, USA, including an assessment of facilitators and barriers of satisfaction and overall engagement in services. A non-random, purposive sampling strategy was used to recruit caregivers enrolled in home visiting in South Carolina for study participation. Caregivers rated their satisfaction with home visiting highly and valued their programmes' educational components. Barriers to satisfaction and engagement included logistical factors such as difficulty scheduling appointments. Home visiting programmes should ensure their workforce development and accessibility practices are aligned to meet families' needs to promote retention in services.
The Attitude-Behavior Gap – Drivers and Barriers of Sustainable Consumption

Individuals’ consumption behavior plays a key role on the path to a sustainable future. Understanding what influences the decision to act in a sustainable manner is therefore crucial. The aim of this thesis is to provide a structured overview of the current state of academic literature on the drivers and barriers of sustainable consumption and to discuss the related phenomenon of the attitude-behavior gap. The identified influencing factors can be broadly divided into two categories: individual-related determinants and environmental determinants. The former includes socio-demographics, personal characteristics and value orientation, non-cognitive factors (habits and emotions) and cognitive factors like knowledge. The environmental determinants comprise product-, service-, or behavior-related factors (such as stereotypes towards sustainable products), corporate activities (e.g., communication efforts), social influence as well as structural conditions like the available infrastructure. From the diversity of influencing factors and their interplay, it becomes clear that to promote sustainable behavior or to close the attitude-behavior gap, a holistic approach is needed that combines different instruments and is adapted to the specific type of consumer behavior. Keywords: Sustainable consumption; attitude-behavior gap; sustainable choices; sustainable consumer behavior.
3D Space‐Time Adaptive Hybrid Simulations of Magnetosheath High‐Speed Jets

We study the generation and evolution of spatially localized dynamic plasma pressure enhancements in the magnetosheath (high‐speed jets) by carrying out three‐dimensional hybrid simulations of the Earth's dayside magnetosphere with a novel, space‐time adaptive code, HYPERS. High‐speed jets are shown to occur downstream of quasi‐parallel bow shocks under southward and northward quasi‐radial interplanetary magnetic field conditions. The physical properties and three‐dimensional morphology of simulation jets are found to be consistent with general statistical knowledge acquired from the satellite observations. We discuss a “magnetokinetic” mechanism for jet origin whereby the compression of solar wind plasma and its penetration into the magnetosheath is tied to the turbulence‐driven magnetic field perturbations. We compare three‐dimensional jets to dynamic pressure structures observed in two‐dimensional hybrid simulations and demonstrate the impact of large jets on the magnetopause and the cusp.
Post-pandemic challenges for learning communities

This article presents the fundamental challenges facing education after the COVID-19 pandemic — technological, social, political and ecological. The author suggests that post-pandemic the most important problems will not be related to its effects, but to building civic and environmental awareness. Technological challenges, in the form of the necessity of expanding the repertoire of the technical means of education, and social challenges in the form of the need to rebuild relationships, were important in the pandemic phase, and their strongest impact was delineated at the very beginning. After a return to the new normality (however it may be defined), challenges of this type will not disappear completely, but their strength will become weaker when compared to the problems humanity has faced practically from the beginning of the 21st century.
Stabilization and numerical treatment for swelling porous elastic soils with fluid saturation

In the current study, we analyze the asymptotic behavior of the solutions of one‐dimensional initial boundary value problem associated with the isothermal linear theory of swelling porous elastic media. Our main results are the well‐posedness of the system as well as the exponential stabilization of solution and the discretization of the equations using a particular numerical scheme, which allowed us to prove the monotonicity of the discrete energy. In addition, we provide the numerical simulations of the solution and the total energy that explain the results obtained. Our results are achieved by using the semigroup theory and for the results in finite dimensional we used finite differences.
Information sources about face-to-face meetings with people from the Internet: Gendered influence on adolescents’ risk perception and behavior

Adolescents commonly make new social connections online that sometimes result in face-to-face meetings. Despite potential benefits, risk-focused discourse dominates public debates and shapes information shared by sources important for adolescents—news media, preventive programs, peers, parents, and teachers. Our study examines how information about face-to-face meetings from these sources relates to adolescents’ risk perception and engagement in such meetings. Using a sample of 707 Czech adolescents (aged 11–16 years, 46% male), we analyzed these effects for male and female adolescents to reflect the gendered nature of the risk-focused discourse. Male adolescents’ risk perception was not affected by information from any source. Female adolescents’ risk perception was negatively affected by information peers with prior experience with face-to-face meetings but not by other information sources. Female adolescents also perceived face-to-face meetings as riskier in general. We discuss gender differences and the limited impact of information sources on risk perception and provide practical recommendations.
Perilaku Berzakat di Masa Pandemi COVID-19

The impact of the pandemic COVID-19 resulted in the weakening of the State economy causing a decrease in individual income, in contrast to the collection of zakat during the pandemic increased, the increase in zakat funds is inseparable from the behavior of muzakki, then from the purpose in the study how muzakki behavior in paying their zakat during the pandemic COVID-19, and how the response or response muzakki to the management of BAZNAS this study explored the approach of mix method with random sampling techniques numbered 396 respondents. The data was obtained based on the results of an online questionnaire through a google form. The results of this study showed that the behavior of charity during the pandemic COVID-19 does not affect in giving zakat even though it is in the red zone, in all respondents have done zakat, especially zakat fitrah which is often done in the month of Ramadan, as for zakat payments made in mosques or directly. However, the majority muzakki paid zakat through zakat institution because of credibility, transparency, and accountability reason.