Miracle-dz/UniFAR-FTUs huggingface dataset:
Romantic attachment and support preferences in new mothers: The moderating role of stress

In the present research, we examined whether attachment anxiety and avoidance in support recipients were related to preferences for specific types of support. In addition, we examined whether stress moderated the relationship between attachment and support needs. Two-hundred and forty-five first-time mothers, currently involved in romantic relationships, participated in study 1, in which support needs and stress were appraised over the previous month using self-reports. High levels of attachment avoidance were related to needing less support, but attachment anxiety was not associated with support needs. There was no hyperactivation or deactivation of the attachment system in response to stress. It is possible that recall bias, associated with cross-sectional methods, may have confounded the results. In study 2, we sought to replicate these hypotheses using an ambulatory method to examine the association between attachment and momentary support needs in the daily life of mothers with babies (N = 40). Results revealed that attachment anxiety was associated with a preference for high levels of momentary support, but attachment avoidance was not related to any support needs. Stress experienced in the moment was found to moderate the relationships between attachment and support needs, with mothers high in anxiety and avoidance needing more support.
Soluble Epoxide Hydrolase Inhibition Ameliorates Phenotype and Cognitive Capabilities in a Murine Model of Niemann Pick Disease Type C

Niemann-Pick type C (NPC) disease is a childhood autosomal recessive inherited rare neuro-degenerative disease, characterized by the accumulation of cholesterol and glycosphingolipids, implicating the autophagy-lysosome system. Inhibition of soluble epoxide hydrolase (sEH), an enzyme that metabolizes epoxy fatty acids (EpFAs) to 1,2-diols, exerts beneficial effects in mod-ulating inflammation and autophagy, critical features of the NPC disease. This study aimed to evaluate the effects of UB-EV-52 a sEH inhibitor (sEHi) in the Npc mouse model by administering for 4 weeks (5 mg/kg/day). Behavioral and cognitive assays (open field test (OF), elevated plus maze (EPM), novel object recognition test (NORT) and object location test (OLT) demonstrated that treatment produced an improvement in short- and long-term memory as well as in spatial memory. Moreover, the treatment with UB-EV-52 increased body weight and the lifespan by 25% and re-duced gene expression of the inflammatory markers (i.e. Il-1β and Mcp1) and improved oxidative stress (OS) markers (iNOS and Hmox1) in the treated Npc mice group. Regarding the autophagic markers, we surprisingly found significantly reduced levels of the ratio LC3B-II/LC3B-I and a significant reduction of brain protein levels of lysosomal-associated membrane protein-1 (LAMP-1) in Npc mice treated group compared to non-treated. Lipid profile analysis showed a significant reduction in lipid storage in the liver and some slight changes in brain tissue in treated Npc mice compared to non-treated groups. Thus, Our results suggest that the pharmacological inhibition of sEH ameliorates most of NPC’s characteristic traits in mice, demonstrating that sEH can be considered a potential therapeutic target for this condition.
Effect of abiotic factors on bacoside A content, acetylcholinesterase inhibitory and antioxidant activities of Bacopa monnieri (L.) Wettst

of this article was presented at CUDC consortium and Summer School Conference at Chitkara University, India. __________________ Singh et al. / Journal of Applied Pharmaceutical Science 11 (Supp 1); 2021: 063-070 064 Sreeramu, 2014). Hence, in the present study, the effect of abiotic stresses on the production of marker compound (bacoside A) and on the plant’s antioxidant and acetylcholinesterase (AChE) inhibitory activities were evaluated with a view to understand which soil to use, which season to prefer, and what environmental conditions to use during cultivation to enhance the production of Bacoside A in the cultivated plants, and hence augment its cognition-enhancing activity. MATERIALS AND METHODS
Fischer-Tropsch synthesis over potassium-promoted Co-Fe/SiO2 catalyst

Experiments for the kinetic of Fischer-Tropsch reaction (hydrocarbon formation) have been carried out over the potassium-promoted Co-Fe/90wt % SiO 2 catalyst in a fixed bed micro-reactor over a range of operating conditions. Reaction rate equations are derived on the basis of the Langmuir-Hinshelwood-Hougen-Watson (LHHW) type models for the FT reactions. Seven kinetic expressions for CO consumption have been proposed and interaction between adsorption CO and dissociated adsorption hydrogen as the controlling step give the most plausible kinetic model. The product distributions in FT synthesis are found to be strongly influenced by temperature and pressure, and optimum hydrocarbon selectivity C 2 -C 3 light olefins is obtained at 260°C and 8 bar. The value of activation energy for CO consumption confirms that intraparticle mass transport is not significant.
Growth and resistance of F1: the results of kenaf interspecific crosses to root-knot nematode (Meloidogyne incognita)

The aim of interspecific crosses between kenaf and close relatives is to obtain superior varieties of kenaf resistant to nematodes. This study aims to determine F1 inter-specific kenaf crosses resistance compared to its parents toM. incognita infection. The evaluation of kenaf genotype resistance was determined by gall index. The growth of F1 genotypes resulted from crossing SRRH023 x Kin2, and crosses of Kal II x Kin2 showed that it was higher than his close relative parents and smaller than the kenaf and M. incognita resistant. The F1 of kenaf inter-specific crosses with its close relatives was resistant to M. incognita nematodes.
Pengaruh Profitabilitas, Struktur Modal, Ukuran Perusahaan, Dan Good Corporate Governance terhadap Nilai Perusahaan

This research aims to know and analyze the impact of profitability, capital structure, company size and good corporate governance on firm value. The dependent variable in this research is firm value. While the independent variables used in this research are profitability, capital structure, company size, board of commissioners and audit committee. The population of this research is the entire consumer goods industry sector company listed on the Indonesia Stock Exchange period in 2015-2019. The sample selection in this research using purposive sampling method with certain criteria thus obtained a sample of 20 consumer goods industry companies listed on the IDX period in 2015-2019. The data used is secondary data sourced from annual report. The data analysis technique used double linear regression analysis. The results showed that profitability and company size affect the value of the company. Meanwhile, capital structure, board of commissioners and audit committee do not affect the company’s value in consumer goods industry company period from 2015-2019.
CAD-based metrology of freeform microlens arrays, FMLAs

Freeform microlens arrays, FMLAs, have gathered considerable scientific and industrial interest in recent years due to their advantages compared to the more standard MLAs, based on rotationally symmetric optical units. However, they pose are challenging to design and manufacture. More specifically, the complex surface shapes involved, typically described by a large set of parameters and the large number of individual microstructures in each FMLA makes their quality control cumbersome. Surface profile measurements involve many data points, difficult to handle and optical functionality tests provide little insight into potential manufacturing deviations. Here we present and demonstrate CAD-based characterization and design for manufacturing methods that at- tempt to overcome these limitations. We also present two additional CAD-based tools that analyze FMLA designs from a manufacturing perspective that we have developed to support optical designers and manufacturers alike to identify critical parts in an early stage. Our algorithms can process several hundreds of individualized microstructures in a couple minutes.
Supporting practice change in early years classrooms: Australia and Turkey as case studies

ABSTRACT This paper brings together two studies, conducted independently in two different countries, Turkey and Australia, both focusing on supporting early years teachers to research and strengthen their own practice in relation to play-based pedagogies. It reports on the professional learning programmes that were implemented to improve understanding about play and young children’s learning, leading to a change in practice. We argue that practice change is achievable through effective professional learning programmes that combine essential elements such as knowledge building, situating the learning within the context of practice, and encouraging critical deliberation in a supportive collegial environment. In both studies this has led to change in teacher’s pedagogical knowledge and practice.
Diagnosa Miskonsepsi Siswa SMA Negeri 1 Telaga Gorontalo ‎pada Materi Termokimia

Tanpa disadari, setiap siswa senantiasa memiliki miskonsepsi pada materi kimia. Diganosa ‎miskonsepsi sejak dini sangat penting untuk menghentikan miskonsepsi agar tidak berpemngaruh ‎pada konsepsi beikutnya dan hasil belajar yang buru. Penelitian deskriptif ini bertujuan untuk ‎mendiagnosa miskonsepsi siswa SMA Negeri 1 Telaga Gorontalo pada materi termokimia dengan ‎cara tes diagnostik pilihan ganda dua tingkat. Sebanyak 25 soal pilihan ganda tersebut telah valid ‎dan reliabel serta diujikan pada 65 siswa SMA tersebut. Hasil yang diperoleh bahwa jumlah siswa ‎yang mengalami miskonsepsi sangat rendah, rendah, dan sedang masing-masing adalah 60 (92%), ‎‎3 (5%), dan 2 (3%). Sementara, miskonsepsi dengan kategori tinggi dan sangat tinggi tidak ‎ditemukan. Indikator materi yang mengalami miskonsepsi banyak adalah soal tentang teori atau ‎konsep dibandingkan dengan perhitungan. Teori tersebut tentnag membedakan jenis reaksi ‎eksoterm dan endoterm dan membedakan macam-macam perubahan entalpi molar. Hal ini ‎mengindikasikan bahwa siswa lebih banyak menghafal daripada memahami materi termokimia. ‎Hasil diagnosa ini dapat dijadikan acuan untuk pembelajran termokimia agar guru dapat ‎menerapkan cara yang tepat dalam pembelajaran
Fostering Voluntourism Satisfaction and Future Behaviour in Island Destinations

Volunteer tourism, which is commonly referred to as voluntourism, is currently a dynamic alternative travel option with a focus on sustainable tourism. However, existing literature reveals that voluntourism activities do not meet tourists’ expectation, fail to provide experiences related to environmental issues, and thus, leads to their dissatisfaction. Realising the importance of the satisfaction of the voluntourists’ future behaviour, applying the volunteer function inventory, coupled with environmental concern, the authors aim to identify factors influencing voluntourists’ satisfaction and present the outcomes of voluntourists’ satisfaction among island visitors in Malaysia. Using a purposive sampling method, the data were collected through a survey among voluntarists in east coast island tourist destinations. A total of 278 valid questionnaires were gathered from two sessions of data collection process. Due to the model’s complexity, SEM-PLS version 3.3. 2. was employed to analyse the hypotheses of the study. The results of the study revealed that career and social functions, in contrast with other variables, do not positively influence the voluntourists’ satisfaction. The continuous intention and the intention to recommend factors positively support the research model. Studies on voluntourists in Malaysian island destinations are relatively novel. Besides enriching the literature on voluntourism, which is particularly scarce especially in the Asian setting, the findings are also beneficial to local governments and voluntourism organisations to develop suitable approaches and policies to promote voluntourism in island destinations. The study is limited to the island destination setting. Future studies should focus on other destinations such as cultural and heritage sites, because these destinations have sentimental values that should be preserved.
Agricultural R&D investment intensity: A misleading conventional measure and a new intensity index

The conventional wisdom that developing countries are significantly underinvesting in agricultural research and development (R&D) has been challenged by studies that found that the high rates of return in the literature result from data limitations and inadequate modeling choices. However, evidence of low research effort in developing countries as measured by the intensity ratio (IR)—the percentage of agricultural gross domestic product invested in agricultural R&D— has not been questioned. This article argues that the IR is an inadequate indicator of research effort and proposes an alternative index to measure R&D intensity. Using the proposed index, we find that the investment effort in developing countries is much higher than the one observed when the IR is used, that the contribution of low- and middle-income (LMI) countries to growth in global R&D intensity was higher to that of high-income (HI) countries in recent years, that the investment gap in LMI countries is close to 50% of R&D investment, and that the proposed development goal of a 1.0% value of the IR is beyond the possibilities of most Asian and African countries.
Analysis of the excited Ω c states as the 12 ± pentaquark states with QCD sum rules

We construct both the scalar-diquark-scalar-diquark-antiquark type and axialvector-diquark-axialvector-diquark-antiquark type interpolating currents to study the charmed pentaquark states suscu¯ with JP=12± . We employ the QCD sum rules to investigate the masses and pole residues of the charmed pentaquark states by taking into account the vacuum condensates up to dimension 13 in the operator product expansion. Our calculation results indicate that the scalar-diquark-scalar-diquark-antiquark type and axialvector-diquark-axialvector-diquark-antiquark type charmed pentaquark states suscu¯ with JP=12− can be possible candidates of the excited Ω c states observed in the LHCb collaboration.
INVESTIGATION OF ANTIMICROBIAL PROPERTIES OF AQUEOUS EXTRACT OF LEMONGRASS (CYMBOPOGON CITRATUS) UNDER SOME PARAMETERS

The antimicrobial effect of aqueous extract of lemongrass (Cymbopogon citratus) on some isolated microorganisms under varying parameters was investigated. Aqueous extract of lemongrass was prepared and its antimicrobial effect was evaluated against isolated bacteria (Staphylococcus aureus, Escherichia coli and Bacillus cereus) and fungi (Aspergillus flavus and Candida albicans) at varying temperature (40, 60 and 800C) and concentration (10-1, 10-2, 10-4, 10-8 and 10-16 mol/L) of the lemongrass aqueous extract shows that the extract was resisted by Escherichia coli, Bacillus cereus, Aspergillus flavus and Candida albicans. The aqueous C. citratus was able to inhibit the growth of Staphylococcus aureus and this inhibition increases as the concentration of the aqueous extract increase irrespective of the temperature of extraction. The aqueous extract of C. citratus is a tremendous antimicrobial substance especially towards Staphylococcus aureus.
Constructing exclusive student communities: The rise of “superior” student accommodation and new geographies of exclusion

Correspondence Therese Kenna Email: t.kenna@ucc.ie This paper examines the development of exclusive student communities internationally. These exclusive high‐end residential developments have emerged over the last few years in response to a number of critical developments and drivers in the higher education sector globally, including, but not limited to, increasing commercialisation of the higher education sector, the privatisation of student accommodation and the increasing globalisation and internationalisation of the sector. This has led to the emergence of a new type of purpose‐built student accommodation (PBSA), managed by private or commercial companies that create and maintain exclusive student communities that are redefining student accommodation, as well as the student lifestyle and experience. As a result, new types of students are emerging as very significant actors in the city, especially those seeking and consuming the lifestyles and experiences offered. Based on an analysis of the websites and marketing strategies for 10 case studies and one large global property management company, we offer a discussion about exclusive student communities, with many questions raised here, pointing to new and pressing research trajectories that need to be explored, especially those related to the potential for segregation and intense inequalities within both the city and the wider student body. We argue that this new type of exclusive PBSA, and the associated constructions of a “superior” lifestyle, are generating new frontiers in the geographies of exclusion, not just between students and the wider city but within the student population, and policy responses are required.
Enhancements of Himalayan and Tibetan Erosion and the Produced Organic Carbon Burial in Distal Tropical Marginal Seas During the Quaternary Glacial Periods: An Integration of Sedimentary Records

The Himalayan and Tibetan highlands (mountains), with high rates of physical erosion, are extreme settings for earth surface processes, generating one of the largest recent terrigenous detritus and organic carbon discharges to the ocean. However, their significance with respect to the global carbon and climate cycles during the Quaternary is still unclear, especially in quantitative terms. Here, we present comprehensive records of continental erosion and weathering, terrestrial supply, marine productivity, and organic carbon burial in the distal Arabian Sea, Bay of Bengal, and southern South China Sea since ∼700 ka over orbital timescales. These records exhibit periodicities corresponding to sea level and Indian summer monsoon intensity changes. During glacial periods, the enhanced highland surface erosion and activation of deep‐sea channels significantly increased inputs of terrigenous detritus, nutrients, and organic carbon into the Arabian Sea and Bay of Bengal, whereas strengthened continental shelf surface weathering and organic matter preservation occurred in the South China Sea. Conclusively, our integrative proxies in the study area demonstrate, for the first time, pronounced glacial burial pulses of organic carbon (∼1.12 × 1012 mol/yr), dominantly originating from the highland surface erosion and marine productivity. Together with the increased silicate weathering on the exposed tropical continental shelves and in the tropical volcanic arcs, the enhanced burial flux of organic carbon in the tropical marginal seas, therefore, highlights the large contributions that tropical regions can make within the glacial‐interglacial carbon inventory of the ocean and atmosphere and thus cause significant negative feedback on the global climate.
Forest canopy gaps offer a window into the future The case of subtropical coastal forests within an urban matrix in South Africa

Aim of the study: Alien and indigenous species emergence patterns within canopy gaps in urban subtropical forests are poorly understood. This study compared canopy gap floristics in relation to abiotic and physical characteristics across three subtropical urban forests differing in disturbance history.Area of study: Three Northern Coastal Forests of varying disturbance histories found in coastal subtropical urban KwaZulu-Natal (KZN), South Africa (SA). Materials and methods: Closed canopy ( n = 15 quadrats per forest ) and four gaps from three size classes (‘small’ < 25 m2, ‘medium’ 25 - 45 m2; ‘large’ > 45 m2) were surveyed for each forest using classical vegetation sampling techniques. Soil moisture content and air temperature were measured within each gap.Main results: Cumulatively all forests hosted 198 species. Species richness was highest in the primary highly disturbed forest followed by the primary least disturbed forest and lowest in the transitional highly disturbed forest. Alien taxa cover within gaps was correlated with higher indigenous seedling emergence in the primary forests. Species richness was positively correlated with gap size and soil moisture content, and negatively correlated with air temperature.Research highlights: Gap floristic patterns are influenced by size, abiotic factors, disturbance and forest successional status. Alien taxa may facilitate indigenous seedling emergence within gaps in primary forests. Floristic, abiotic and physical characteristics of canopy gaps should be monitored within urban forests as they can influence gap infilling regarding species composition and rate. This can inform management strategies including species reintroduction and enrichment planting.
Optimization rate of empty fruit bunch and NPK compound fertilizer for 4-years-old oil palm

Indonesia is the world’s largest producer of Crude Palm Oil (CPO), followed by Malaysia as the second producing country. CPO production of Indonesia and Malaysia reaches 80% of all world production. However, fertilizing empty fruit bunches should be combined with inorganic fertilizers. Empty fruit bunches of oil palm are waste from CPO processing, and the amount is very abundant. The use of empty bunches combined with compound NPK fertilizer is intended to increase the vegetative growth and support productivity. The purpose of this study is to determine the optimum rate of empty fruit bunches and NPK compounds. The research was conducted at the Teaching Farm of IPB-University, Jonggol, Bogor, from March 2016 to March 2017. The treatment consists of two factors, the first factor is the treatment of empty bunches (0, 50, 100, and 150 kg plant−1 year−1) and the second factor is NPK compound (0, 2, 4, and 6 kg of plant−1 year−1). The results of this study determined that the optimum rate of empty fruit bunches fertilizer is 128 kg palm−1, and the optimum rate of NPK compound fertilizer is 4.61 kg palm−1 for 4-year-old oil palm.
Students’ structure sense ability in solving quadratic equation problems

Structure sense is the ability of students to see any relation between symbols, to manipulate, and to use algebraic structures. This is considered an important ability for students as algebra is the core topic within high school mathematics. An important skills need to be acquired by students in algebra is solving equations, such as solving quadratic equations. To address this, this research aims to understand students’ structure sense ability by investigating strategies used in solving quadratic equations of the form of a square of difference of two variables. To reach these aims, a qualitative descriptive method was conducted in the form of four quadratic equation tasks done by twelve Senior High School Students from one of senior high schools in Bandung. In this study, each student was required to work on each task using two different strategies if possible. The result from the students’ answers informed that the majority used structure sense strategy. However, there were mistakes conducted by fifty percent and more students completing both the procedural and structure sense strategy. In conclusion, we found out that students’ structure sense ability is good despite students experienced some difficulties, whether they used the procedural strategy or involved their structure sense.