bluuebunny/crossref_metadata_2025_split huggingface dataset:
Cyclodextrin-assisted fluorescein decoration of gold nanoclusters for ratiometric and selective Hg2+ analysis
Authors: Sun Siyuan , Yuan Zhiqin 
Published: January 2025

IntroductionThe construction of nanomaterial-based ratiometric detection systems usually requires covalent modification, which undergoes reactive environments and may change the natural properties of supporting nanomaterials.MethodsIn this study, dualemissive and fluorescein-decorated gold nanoclusters (F-Au NCs) through cyclodextrin-supported host–guest interaction (non-covalent modification) are explored as ratiometric Hg2+ nanoprobes through d10–d10-interactioncaused fluorescence quenching of Au NCs.Results and DiscussionThe fluorescein decoration only provides a fluorescent internal reference but does not change the Hg2+-Au NCs affinity nature. Ratiometric and selective Hg2+ detection is achieved through the proposed F-Au NC probes with a limit of detection of 15 nM. The Hg2+ analysis in river water samples with small relative standard deviations validates the practical application of these probes.
An investigation of consumer willingness to pay for traceable pork accompanied by supplementary quality assurance information
Authors: Liu Zengjin , Fan Tingting , Li Caixia , Wang Shanshan 
Published: January 2025

IntroductionWith increasing consumer concern regarding food safety, willingness to pay (WTP) for food has become a significant focal point of research. This study explored consumer willingness to pay for traceable pork in Shanghai with additional quality credit information.MethodsIn October of 2020, 669 valid respondents were surveyed across 15 urban districts in Shanghai. By employing the contingent valuation method and a binary logit model, we empirically analyze consumer WTP for credit-traceable pork and its influencing factors, and estimate the average WTP.ResultsThe results indicate the following. (1) As bid prices increase, fewer consumers are willing to pay extra for credit-traceable pork. Specifically, 94.59% of the consumers were willing to pay an additional price when the bid price was 2 yuan/kg, whereas only 10.53% were willing to pay 30 yuan/kg. (2) Nine variables significantly influence consumer WTP for credit-traceable pork: bid price, purchase experience, trust level, concern for pork, confidence in pork, purchasing from specialty stores, local pork purchasing habits, gender, and education level. On average, consumers are willing to pay an additional 8.48 yuan/kg for credit-traceable pork compared with regular pork. Although certain variables do not exhibit a significant impact, the WTP for credit-traceable pork varies considerably among different consumer groups.DiscussionBased on these findings, we propose strategies to expedite the development of a credit traceability system for agricultural products.
Taqwa, Spiritual Shame, and Divine Forgiveness in Islam
Authors: Ameer Sadaf , Ghayas Saba , Adil Adnan 
Published: January 2025

Background. The present study aimed to investigate the influence of taqwa on divine forgiveness moderated by spiritual shame in Pakistani adult Muslims.Method. A convenient sample of 329 women and 206 men (N = 535) Pakistani adult Muslims (age range 19-75 years; M = 30.68 years, SD = 11.92 years) from Sargodha, Lahore, and Rawalpindi was recruited. We collected data using Urdu-translated versions of the Taqwa Scale (Nazam et al., 2022), the Divine Forgiveness Scale (Fincham & May, 2022), the offense-related shame subscale that was taken from the Offense-related Shame and Guilt Scale (Wright & Gudjonsson, 2007) in a cross-sectional survey design.Results. Data were analyzed with SPSS and moderation analysis by PROCESS macro (Model 1) for SPSS. Findings revealed significant main and interaction effects of taqwa and spiritual shame on divine forgiveness. Analysis of the conditional effects revealed that spiritual shame strengthened the positive association between taqwa and divine forgiveness.Conclusion. By revealing how spiritual shame can augment the relationship between taqwa and seeking divine absolution, the research provides valuable insights into one of the mechanisms of forgiveness in Islamic theology, emphasizing the role of self-reflection, repentance, and emotional states in establishing a relation with the divine.
Co-Location of QTL for Vigor and Resistance to Three Diseases in Juglans microcarpa × J. regia Rootstocks
Authors: Saxe Houston J. , Leslie Charles A. , Brown Patrick J. , Westphal Andreas , Kluepfel Daniel A. , Browne Gregory T. , Dandekar Abhaya M. 
Published: January 2025

A QTL on chromosome 4D of the Juglans microcarpa × J. regia genome that co-located resistance against Agrobacterium tumefaciens, Phytophthora pini, and Phytophthora cinnamomi disease scores was investigated for additional traits. Phenotypic data for Pratylenchus vulnus counts and tree height were analyzed in this study for the same hybrids previously used to identify this QTL. Using the same GBS genotype data, the same co-located QTL for A. tumefaciens and Phytophthora spp. disease scores were reproduced and the QTL for P. vulnus counts and tree height were co-located with resistance to A. tumefaciens and Phytophthora spp. Moreover, we found GBS genotype data to harbor additional genetic variation unrelated to any of the traits analyzed. Marker-assisted and genomic selection models were created and assessed for their performance in selection. The ability to predict traits using SNP data was strongest with two-year tree height, followed by A. tumefaciens disease score, three-year tree height, Phytophthora spp. disease score, and P. vulnus counts. These results suggest a shared mechanism of action that links disease to tree height. Moreover, deploying these selection models would assist efforts in walnut improvement for rootstock genotypes.
Своеобразие перевода диалогической речи романа И.С.Тургенева «Рудин» на кыргызский язык
Authors: Алиева Р.В. 
Published: January 2025

В статье анализируется перевод диалогов романа «Рудин» на кыргызский язык. Анализ проводится в русле развития конфликта романа. Выявлены удачные переводческие трансляции реплик с психологическим подтекстом. Рассмотрена жанровая сущность произведения в аспекте его психологического преобразования на другой язык. Определено своеобразие поэтики первого романа И.С. Тургенева, в которой особое значение приобретает художественная речь. Сопоставительный анализ высказываний, диалогов и монологов, личностных особенностей персонажей осуществляется с выявлением идейно-тематического значения произведения.
The article analyzes the translation of the dialogues of the novel «Rudin» into Kyrgyz. The analysis iscarried out in line with the development of the novel conflict. Successful translations of a replica with psychological connotations have been identified. The genre essence of the work in the aspect of its psychological transformation into another language is considered. The peculiarity of the poetry of the first novel by I.S. Turgenev has been defined, in which art speech takes on special importance. Comparative analysis of utterances, dialogues and monologues, personal features of characters is carried out with identification of the idea-thematic meaning of the work.
Контрактная система в сфере закупок товаров, работ, услуг для обеспечения государственных и муниципальных нужд
Authors: Кузнецова А.Ю. 
Published: January 2025

В настоящей статье на основе использования методов аналогии, контент-анализа и теоретического анализа, исследуется текущее состояние развития технологий электронного правительства в Российской Федерации и ее субъектах; проводится краткий обзор законодательного оформления государственных усилий по информатизации отношений с гражданским обществом; перечисляются основные юридические документы; анализируется динамика внедрения данной технологии как во времени, начиная с 2002 года, так и в пространстве – в масштабах Российской Федерации; представлен сравнительный анализ состояния дел в данной области в ряде стран, в том числе рейтинг России в этой сфере; представлены авторские выводы о причинах недостаточных темпах развития и внедрения технологии электронного правительства в России на сегодняшний день, а также пути преодоления этих проблем.
In this article, using the methods of analogy, content analysis and theoretical analysis, explores the current state of the development of e-government technologies in the Russian Federation and its subjects; provides a brief overview of the legislative framework of state efforts to inform relations with civil society; lists the main legal documents; analyzes the dynamics introduction of this technology both in time, starting from 2002, and on the territory of the Russian Federation; a comparative analysis of the current level of and countries, including Russia, ranking in this area; presented the author’s conclusions about the reasons for the insufficient pace of development and implementation of e-government in Russia today, as well as ways to overcome these problems.
Multi-frequency excitation of Rayleigh waves using an elliptical reflector focusing structure and its application for measurement of the acoustic properties of liquids
Authors: Yamada Kyohei , Ieiri Shoki , Itoh Shinsuke , Kasashima Takashi , Imashiro Chikahiro , Twiefel Jens , Morita Takeshi 
Published: January 2025

Abstract
This study describes multi-frequency Rayleigh wave excitation below 10 MHz, which is impossible with a conventional piezoelectric-single-crystal surface acoustic wave (SAW) device. To overcome this limitation, we utilized a SAW device with an elliptical reflector focusing structure (ELIPS). The prototype ELIPS SAW device excited a Rayleigh wave on a duralumin surface at 1.1 MHz, 3.4 MHz, 5.6 MHz, and 7.9 MHz in the single device. The maximum vibration velocities were 0.38 m s−1, 0.21 m s−1, 0.070 m s−1, and 0.034 m s−1, respectively, which suggests the possibility of high-power mechatronics applications. To demonstrate the usefulness of the multi-frequency SAW below 10 MHz in a single device, we measured the frequency dependence of leaky SAW attenuation with a liquid droplet. The result showed that the acoustic properties of the liquid could be successfully estimated.
Structural and electronic properties of interstitial oxygen defect in amorphous indium gallium oxide (IGO) semiconductors: a theoretical study
Authors: Pandy Chitra , Kobayashi Masaharu 
Published: January 2025

Abstract
We elucidate the role of gallium (Ga) in the structural and electronic properties of amorphous indium gallium oxide (a-IGO) for different Ga concentrations with oxygen interstitial defects using hybrid density functional methods. Ab initio molecular dynamic simulations reveal that Ga substitution significantly affects the structural characteristics, and that Ga–O coordination is particularly sensitive to changes in oxygen stoichiometry. The electronic structure indicates the formation of an O–O dimer in the neutral state. The stability of this dimer upon capturing electrons is influenced by the local atomic structure around the dimer. When the bond breaks, the dimer’s antibonding defect level is significantly lowered from the conduction band, approaching the valence band. This makes it more energetically advantageous for the dimer to capture two electrons. We statistically studied the Ga concentration dependence on the impact of O2 dimer generation in a-IGO. Formation transition energy indicates that O–O bond is broken easily with more Ga, which acts as an electron trap identifying the origin of positive bias stress observed in the transistor behavior.
Biomimetic artificial cilia with three-dimensional motion driven by magnetic fields
Authors: Saito Taro , Tsumori Fujio 
Published: January 2025

Abstract
Inspired by natural cilia, we developed magnetically actuated artificial cilia capable of controlled three-dimensional motion. The key innovation lies in concentrating hard magnetic particles at the tip of a silicon pillar, enabling asymmetric effective and recovery strokes under a constant rotational magnetic field. By magnetizing the pillar at 45° to the ground, we achieved complex three-dimensional movements that closely mimic biological ciliary motion. Our developed simulation system reproduced individual pillar trajectories in static conditions, showing consistency with experimental results in the range without snapping, a phenomenon characterized by the sudden release of twist-induced stress. Furthermore, we demonstrated metachronal wave-like motion in pillar arrays. These arrays exhibited both transport capabilities, successfully moving a 10 mg object, and locomotion functions. The combination of precise motion control, predictive modeling, and demonstrated functionality suggests promising applications in microfluidic manipulation and biomedical devices.
Tolerable patterning in nanoimprint lithography by one-pass breakthrough etching of residual layer and spin-on-glass
Authors: Suzuki Kenta , Ueda Tetsuya , Hiroshima Hiroshi , Fukasawa Masanaga , Kasashima Yuji , Hayashi Yoshihiro , Ishida Masaki , Funayoshi Tomomi , Hiura Hiromi , Kagawa Masayuki , Hasegawa Noriyasu , Yamamoto Kiyohito 
Published: January 2025

Abstract
In nanoimprint lithography (NIL), a residual layer inherently exists under the NIL resist features and must be removed in later etching steps. The subsequent etching process, known as breakthrough etching, leads to variations in the device pattern sizes and disrupts process integration because of NIL resist pattern loss. It was reported previously that the residual layer thickness (RLT) should be less than half the feature height (FH) for subsequent high-precision etching. In this work, we develop a one-pass etching process using an atomic-scale cycle stepped etching technique that passes through the residual layer to the spin-on-glass and demonstrate that the process can maintain the pattern width, regardless of RLT variations within the 12–32 nm thickness range. Even in the case of a 32-nm-thick RLT corresponding to 76% of the feature height (0.76 FH), good electrical performances were obtained without electrical failures in the half-pitch 26 nm line-and-space W-damascene interconnect patterns.
Pengaruh Metode Ekstraksi Maserasi dan Ultrasonik Terhadap Aktivitas Antioksidan Daun Beluntas (Pluchea indica L)
Authors: Ernoviya Ernoviya , Zulfikri Zulfikri 
Published: January 2025

Abstrak
Aktivitas antioksidan ekstrak etanol daun beluntas (Pluchea indica L.) telah diuji dengan metode DPPH (1,1-diphenyl-2-picrylhydrazyl), metode ini sederhana, mudah dikerjakan dan waktunya singkat. Beberapa tumbuhan telah menggunakan ekstraksi metode ultrasonik dengan waktu singkat dan menghasilkan rendemen lebih tinggi dari metode maserasi. Penelitian ini bertujuan untuk mengetahui pengaruh metode ekstraksi terhadap aktivitas antioksidan daun beluntas (Pluchea indica L.). Metode penelitian ini merupakan metode eksperimental yang menggunakan daun beluntas (Pluchea indica L.), diektraksi dengan metode maserasi selama 24 jam dan ultrasonik selama 30 menit, 60 menit. Hasil ekstraksi di ukur aktivitas antioksidannya menggunakan Spekrofotometer UV-Vis. Hasil penelitian menunjukkan ekstraksi daun beluntas (Pluchea indica L.) metode maserasi menghasilkan IC50 79,99 Î¼g/ml dan sonikasi 60 menit menghasilkan IC50 54,29 ug/ml termasuk kategori kuat sedangkan dengan metode ultrasonik 30 menit menghasilkan IC50 48,81 ug/ml termasuk kategori sangat kuat. Kesimpulan penelitian ini adalah metode ekstraksi ultrasonik menghasilkan aktivitas antioksidan lebih tinggi dibandingkan metode maserasi.
Profile of Risk Factors for Venous Thromboembolism (VTE) in Acute COPD Exacerbations at Kolonel Abundjani Bangko Regional Hospital
Authors: Mutmainnah Yaumi , Lindra Derallah Ansusa 
Published: January 2025

Background: Acute exacerbation of COPD is characterized by dyspnea and/or cough with worsening sputum production for <14 days. Patients with acute exacerbations of COPD are at increased risk of vascular events, including venous thromboembolism (VTE). VTE risk factor assessment can be carried out using a scoring system to estimate the risk of a patient experiencing VTE before further examination is conducted.
Method: This study used a cross-sectional approach. Research subjects were selected from patients diagnosed with acute exacerbation of COPD at Kolonel Abundjani Bangko Regional Hospital from November 2023 to January 2024. Patient data were extracted from medical records, and then patients who were compatible with the inclusion criteria were interviewed using the Wells and Padua criteria. Univariate analysis was conducted to assess the characteristics of VTE risk in acute exacerbation of COPD. Bivariate analysis was utilized to determine the correlation between the exacerbation of COPD and VTE risk using the chi-square test.
Results: A total of 20 cases of acute exacerbation of COPD were identified from November 2023 to January 2024. Based on Wells's criteria, as many as 18 patients (90%) were not at risk of developing VTE. Based on Padua criteria, 13 patients (65%) were at low risk and 7 patients (7%) were at high risk of developing VTE. The most common patient characteristics based on the scoring system are an increase in heart rate >100x according to the Wells criteria and the presence of acute infections or rheumatological disorders, which represent the Padua criteria. There is no correlation between acute exacerbation of COPD and VTE risk scoring.
Conclusion: The majority of patients with acute exacerbation of COPD are not at risk of developing VTE. There is no correlation between acute exacerbation of COPD and the risk of VTE.
Peningkatan Pengetahuan Warga di Wilayah Rawan Bencana Cianjur tentang Pembentukan Desa Persaudaraan (Sister Village)
Authors: Wardyaningrum Damayanti , Zarkasi Irwa Rochimah , Ripmiatin Endang , Jamal Ade 
Published: January 2025

<p><em>Masyarakat di wilayah rawan bencana kini dituntut lebih mandiri dalam mitigasi bencana. Warga di kabupaten Cianjur Jawa Barat memiliki pengalaman bencana gempa pada tahun 2022 dan kini terdapat ancaman bencana alam lainnya yaitu longsor dan tsunami. Pengabdian masyarakat ini bertujuan untuk meningkatkan pengetahuan masyarakat Cianjur tentang kesiapsiagaan bencana dengan menggunakan konsep desa persaudaraan (sister village). Peserta pengabdian masyarakat terdiri dari 15 orang perangkat desa perwakilan dari 7 desa di Kecamatan Pacet, Kabuputen Cianjur. Materi sosialisasi meliputi permasalahan selama periode tanggap darurat bencana dan tentang konsep desa persaudaraan. Tahapan kegiatan terdiri dari wawancara pendahuluan, observasi lapangan, penyusunan materi sosialisasi, pre test, pelaksanaan sosialisasi, post test dan evaluasi kegiatan. Hasil dari sosialisasi menunjukkan adanya peningkatan pengetahuan peserta yang mencapai 48 persen pada </em><em>pengetahuan tentang desa mana saja yang tidak terkena bencana, bantuan apa saja yang dibutuhkan dari desa lain, </em><em>istilah desa persaudaraan, manfaat dan tahapan pembentukan desa persaudaraan serta </em><em>perlunya dibentuk desa persaudaraan. Disisi lain </em><em> masih terdapat 10-20 persen peserta yang belum mengetahui desa mana saja yang kondisinya paling parah saat bencana gempa 2022 dan belum merasa perlu segera dibentuk desa persaudaraan. </em><em>Direkomendasikan agar dilakukan sosialisasi lanjutan untuk pemetaan awal potensi desa-desa di Cianjur sebagai pembentukan desa persaudaraan untuk mitigasi bencana yang terukur.</em></p><p><em> </em></p><p><strong><em>Kata kunci: </em></strong><strong><em>Desa Persaudaraan, Mitigasi Bencana, Wilayah Rawan Bencana.</em></strong></p>
Obstacles to achieving quality field application performance from the point of view of fourth-stage female students at the College of Physical Education and Sports Sciences, University of Baghdad
Authors: Khader Yasir , Fadhel Mauth , Hamdan Abdullah 
Published: January 2025

The aim of the research was to prepare a scale of obstacles to achieving quality performance, field application from the point of view of fourth-stage female students, to identifyOn the difficulties and obstacles to achieving quality performance through field application from the students’ point of view for the topic (school administrative procedures, learners, cognitive achievement, school tools).The researchers used the descriptive approach in the research procedures as it is an appropriate approach to achieve the research objectives.,The following questions were asked:There are obstacles and difficulties faced by female students during the process of choosing schools, dealing with school administrations, and the difficulties faced by female students during field application. Therefore, the importance of this study came in knowing the obstacles facing female students.The scale of obstacles to achieving quality performance consisted of 24 paragraphs, as it included four axes, each axis had 6 paragraphs. The first axis was school procedures, the second axis was learners, the third axis was students’ cognitive achievement, and the fourth axis was school tools. The number of fourth-stage female students reached 128 female students who graduated for the academic year 2022-2023. A proportional random research sample was chosen at a rate of 78.12% From 100 students.The researchers concluded that the scale of obstacles to achieving quality performance field application from the point of view of fourth-stage female students in the College of Physical Education and Sports Sciences, University of Baghdad, the quality of field application depends entirely on school variables (school tools and procedures and knowledge of students and learners) and the researchers recommend that there be a scientific study regarding the quality of schools before field application, developing educational methods and approaches in colleges for implementers, having the sports lesson at the beginning of the school schedule, holding workshops with school principals to develop the field application process.
Cellular meat cultivation: Scoping Review
Authors: Sukhikh Stanislav Alekseevich , Ulrikh Elena Victorovna , Noskova Svetlana Yurievna , Kalashnikova Olga Borisovna , Babich Olga Olegovna 
Published: January 2025

Introduction: In light of the increasing global demographic growth, the meat industry is facing challenges in ensuring a sufficient level of meat production to meet the increasing global demand. In this context, plant proteins and other alternative protein sources represent promising options for sustainable replacement of animal proteins. Special attention has recently been paid to the development of cultured meat.Purpose: a comprehensive analysis of the current state and prospects for the development of alternative protein sources, including vegetable proteins and cultured meat, in the context of global challenges related to the need to meet the increasing demand for meat products while reducing the negative impact on the environment and ensuring the sustainability of food systems.Materials and Methods: To write a review of the subject field, sources were selected in the databases Scopus, Web of Science, PubMed. Of the 187 keyword-relevant sources, 79 met the inclusion criteria. The review of the subject field was based on the PRISMA-ScR protocol.Results: The reconstruction of meat tissue is difficult due to its complex structure, which includes a variety of cells, extracellular matrix, proteins, nutrients and growth factors, which poses certain challenges to modern tissue engineering and 3D tissue culture. Cellular agriculture, which produces agricultural products from cell cultures, requires the addition of a nutrient medium to provide the necessary conditions for cell proliferation, differentiation and maturation. Various cell types, including stem and satellite cells, are used to create cultured meat, with the key aspect being the selection of cells with high reproductive capacity.Conclusions: Cultured meat has been a revolutionary technological advancement for the global food industry and has been seen as a potential answer to environmental, sustainability, public health and animal welfare concerns. The spread of cultured meat in the near future is limited only by the lack of available technologies, while widespread acceptance by potential consumers has almost been achieved.