bluuebunny/crossref_metadata_2025_split huggingface dataset:
Acceptance of Organs from Deceased Donors With Resolved or Active SARS-CoV-2 Infection: A Survey From the Council of Europe
Authors: Peghin Maddalena , Graziano Elena , De Martino Maria , Balsamo Maria Luisa , Isola Miriam , López-Fraga Marta , Cardillo Massimo , Feltrin Giuseppe , Domínguez-Gil González Beatriz , Grossi Paolo Antonio ,   The COVIDonors COE Study Group
Published: November 2024

SARS-CoV-2 infection represents a new challenge for solid organ transplantation (SOT) with evolving recommendations. A cross-sectional survey was performed (February–June 2024) to describe practices among Member States of the Council of Europe (COE) on the use of organs from deceased donors with resolved or active SARS-CoV-2 infection. Overall, 32 out of 47 Member States with a transplant program participated in the study. Four (12.5%) countries did not use organs from deceased donors either with resolved or with active SARS-CoV-2 infection and 8 (25%) countries accepted organs only from deceased donors with resolved SARS-CoV-2 infection. Donor evaluation for SARS-CoV-2 included universal screening with standard PCR testing on respiratory specimens generally (61.4%) performed within 24 h prior to organ recovery. Further microbiological, immunological and radiological investigations varied. Most waitlisted patients receiving organs from a deceased donor with active (94.5%) or resolved (61.5%) SARS-CoV-2 infection were preferred to have natural, vaccine-induced or hybrid SARS-CoV-2 immunity. Most countries did not require recipients to undergo specific anti-SARS-CoV-2 treatment as pre-exposure (0%), post-exposure prophylaxis (15.4%) or modification of immunosuppression regimen (24%). This study highlights similarities and heterogeneities in the management of SARS-CoV-2 positive donors between COE countries, and a potential to safely expand donors’ pool.
A Ramsey-Theory-Based Approach to the Dynamics of Systems of Material Points
Authors: Bormashenko Edward , Shvalb Nir 
Published: November 2024

We propose a Ramsey-theory-based approach for the analysis of the behavior of isolated mechanical systems containing interacting particles. The total momentum of the system in the frame of the center of masses is zero. The mechanical system is described by a Ramsey-theory-based, bi-colored, complete graph. Vectors of momenta of the particles p→i serve as the vertices of the graph. We start from the graph representing the system in the frame of the center of masses, where the momenta of the particles in this system are p→cmi. If (p→cmi(t)·p→cmj(t))≥0 is true, the vectors of momenta of the particles numbered i and j are connected with a red link; if (p→cmi(t)·p→cmj(t))<0 takes place, the vectors of momenta are connected with a green link. Thus, the complete, bi-colored graph emerges. Considering an isolated system built of six interacting particles, according to the Ramsey theorem, the graph inevitably comprises at least one monochromatic triangle. The coloring procedure is invariant relative to the rotations/translations of frames; thus, the graph representing the system contains at least one monochromatic triangle in any of the frames emerging from the rotation/translation of the original frame. This gives rise to a novel kind of mechanical invariant. Similar coloring is introduced for the angular momenta of the particles. However, the coloring procedure is sensitive to Galilean/Lorenz transformations. Extensions of the suggested approach are discussed.
MIR27A rs895819 CC Genotype Severely Reduces miR-27a Plasma Expression Levels
Authors: Ragia Georgia , Pallikarou Myria , Michou Chrysoula , Manolopoulos Vangelis G. 
Published: November 2024

Background/Objectives: MIR27A rs895819 polymorphism has emerged as a potential additional pharmacogenomic marker of fluoropyrimidine response. Current evidence on its potential effect on miR-27a expression, which represses DPD activity, leading to DPD deficiency and increased fluoropyrimidine-associated toxicity risk, is scarce and inconsistent. We have analyzed the effect of MIR27A rs895819 polymorphism on miR-27a-3p plasma expression levels under different models of inheritance to contribute further evidence on its plausible biological role in miR-27a expression. Methods: A total of 59 individuals with no medical history of cancer were included in this study. MIR27A rs895819 genotyping and miR-27a-3p expression were analyzed by using predesigned TaqMan assays. Results: The frequency of TT, TC, and CC genotypes was present at a prevalence of 50.8%, 44.1%, and 5.1%, respectively. Individuals carrying the CC genotype presented with decreased miR-27a-3p expression (0.422 fold-change versus TT, p = 0.041; 0.461 fold-change versus TC, p = 0.064), whereas no differences were present between TT and TC individuals (1.092 fold-change, p = 0.718). miR-27a-3p expression was decreased in CC individuals under a recessive model of inheritance (0.440 fold-change, p = 0.047). No differences were found in dominant (TT vs. TC+CC, 0.845 fold-change, p = 0.471) or over dominant (TT+CC vs. TC, 0.990 fold-change, p = 0.996) models of inheritance. Conclusions: MIR27A rs895819CC genotype leads to severely reduced miR-27a-3p expression in plasma. Further study of this association is warranted in cancer patients to apply MIR27A genotyping in therapeutics to identify fluoropyrimidine-treated patients who are at a decreased risk of experiencing fluoropyrimidine-induced severe toxicity.
UKRAINIAN FOLK COSTUME AS AN IMPORTANT HISTORICAL PHENOMENON
Authors: Tytarenko V. 
Published: November 2024

The article is devoted to folk costume as an element of the material and spiritual heritage of Ukrainians. The research aims to analyze a folk costume as an essential carrier of Ukrainians’ material culture. The key stages of the development of Ukrainian costume in the historical context are described. Literary sources that are the basis for the study of Ukrainian folk costume as an important historical phenomenon are analyzed.
The value of studying the educational component «History of Ukrainian Costume» by higher education students is outlined. The author’s experience of teaching this discipline at Poltava V. G. Korolenko National Pedagogical University is presented. The effectiveness of involving students in research activities, including the analysis of printed sources, visiting museum collections, and collecting and reproducing samples of folk costumes, is emphasized. The tasks for practical classes on the «History of Ukrainian Costume» are proposed.
The article presents the regional peculiarities of clothing production in different regions of Ukraine based on the division of traditional costume elements into undergarments, waist, chest, outerwear, belts, hats, shoes, and jewelry. The main local features of Ukrainian clothing are cut, silhouette, coloring, decorative and ornamental solutions, and form. The characteristics and division into types of each costume element are given. The features of Poltava traditional costumes are described: women’s Poltava shirts, the most common men’s shirt «Chumachka», kersetki with 3, 5, 7, or 9 «whiskers», «Veremiyivsky» dukachs. The article examines the belt as an important element of the costume, the materials from which it was made, and the decoration variants.
نموذج النمو الاقتصادي المقيد بميزان المدفوعات: حالة الجزائر ( 2019-1980 )
Authors: Boubekeur Amar , Zairi Belkacem 
Published: November 2024

تهدف هذه الدراسة إلى اختبار صلاحية قانون Thirlwall في الجزائر خلال الفترة 1980 – 2019 والمتمثل في نموذج الجيل الأول أو البسيط " قيد ميزان المدفوعات على النمو الاقتصادي"، باستخدام نموذج اختبار حدود الانحدار الذاتي (ARDL). وتشير النتائج التجريبية إلى أن الاستيراد يتكامل مع شروط التبادل التجاري وإجمالي الناتج المحلي، وان معدلات النمو المقيدة بميزان المدفوعات لا تتوافق مع معدلات النمو الحقيقية، وكانت النتائج التقديرية التي توصلنا إليها أن قانون Thirlwall تم رفضه ولا ينطبق على حالة الجزائر، أي أن ميزان المدفوعات الجزائري لا يشكل قيدا على النمو الاقتصادي.
Impact of transformational Leadership on innovation Case Study on sonelgaz Corporation Laghouat
Authors: Ferhat Ahmida 
Published: November 2024

This study aime to understand the concept of transformational leadership, and its impact on innovation. Through different perspective. on the Gas and Electricity Distribution Corporation Laghouat Section stuff, the study structure represented by the transformational leadership as independent variable by its dimensions (Idealized Influence, inspirational motivation, intellectual stimulation, individual Consideration,) and innovation as dependent variable. To reach the study goal, a questionnaire was handed to randomized sample of 32 stuff members. Then analyze it through Structural equation modelling (SME) to form the structure of the study. By using the SPSS software‘s for the statistical analyze, to determine the impact. The results of the study was There is no a statistically effect of transformational Leadership on innovation at 5% level of statistical significance.
Pengaruh BUKARIN (buku edukasi oral hygiene) terhadap pengetahuan oral hygiene dan keterampilan menyikat gigi anak
Authors: Restiningsih Lela , Anggraeni Atika Dhiah 
Published: November 2024

Latar Belakang: Usia 6-12 tahun merupakan masa transisi gigi desidui ke gigi permanen, masa ini rentan terjadi permasalahan gigi dan mulut. Upaya meningkatkan pengetahuan dan keterampilan menyikat gigi dapat dilakukan dengan pendidikan kesehatan. Penelitian ini bertujuan untuk mengetahui pengaruh BUKARIN terhadap pengetahuan oral hygiene dan keterampilan menyikat gigi anak.Metode: Penelitian kuantitatif dengan desain penelitian pre-experimental dengan one group pretest-posttest design. Teknik total sampling dengan responden 44 anak kelas 3 SDN 1 Teluk. Pengambilan data dengan instrumen kuisioner, lembar observasi dan BUKARIN. Analisis data dengan uji Wilcoxon.Hasil: Hasil uji Wilcoxon pengetahuan oral hygiene didapatkan nilai p-value 0,000 (p-value < 0,05) dan hasil uji Wilcoxon keterampilan menyikat gigi nilai p-value 0,000 (p-value < 0,05), artinya terdapat perbedaan yang signifikan pengetahuan oral hygiene dan keterampilan menyikat gigi anak antara sebelum dan sesudah diberikan BUKARIN.Kesimpulan: Terdapat pengaruh BUKARIN terhadap pengetahuan oral hygiene dan keterampilan menyikat gigi anak.
Образование соединений и фаз в оксидных системах La-M-Al (M – Ca, Mg, Sr, Ba) при обработке водным флюидом и их каталитические свойства в процессе окислительной конденсации метана
Authors: П.Р. Васютин , М.Ю. Синев , Ю.А. Гордиенкo , Ю.Д. Ивакин , Е.А. Лагунова 
Published: November 2024

Исследовано образование смешанных оксидов в системах La2O3/MO-Al2O3 (M - элемент IIA группы: Mg, Ca, Sr, Ba) при термообработке и обработке водными флюидами (ВФ). Показано, что высокотемпературная обработка алюмината элемента IIA группы с нанесенным нитратом лантана приводит к образованию LaAlO3 только в случае Mg-содержащей системы. В остальных случаях не происходит превращения исходных алюминатов и образуется оксид лантана. При обработке тройных систем La/M-Al в среде ВФ во всех случаях наблюдается образование LaAlO3; также во всех образцах, кроме Ba-содержащего, появляются фазы свободных оксидов металлов IIA группы. Повышение активности и селективности в процессе окислительной конденсации метана у тройных оксидных систем La/M-Al по сравнению с двойными M-Al системами связано с присутствием отдельной фазы оксида La2O3.
The formation of mixed oxides in La2O3/MO—Al2O3 systems (M is a group IIA element: Mg, Ca, Sr or Ba) during high-temperature treatment and treatment with water fluids (WF) has been studied. It has been shown that high-temperature treatment of the corresponding group IIA metal aluminate with supported lanthanum nitrate leads to the formation of LaAlO3 only in the case of the Mg-containing system. In other cases, there is no transformation of the initial aluminates, and lanthanum oxide is formed. When treating La/M—Al ternary systems with WF, the formation of LaAlO3 is observed in all cases. Also, in all samples, except for Ba-containing, phases of free metal oxides of group IIA elements appear. The increase in activity and selectivity in the OCM process in La/M—Al ternary oxide systems compared to double M—Al systems is associated with the presence of a separate La2O3 oxide phase.
PENGARUH INTENSITAS MODAL, KEPEMILIKAN MANAJERIAL, LEVERAGE, FINANCIAL DISTRESS TERHADAP KONSERVATISME AKUNTANSI PADA PERUSAHAAN MANUFAKTUR YANG TERDAFTAR DI BEI TAHUN 2020-2022
Authors: Seran Angelina Pindy , Suwarti Titiek 
Published: November 2024

The aim of this research is to examine the impact of capital intensity, managerial ownership, leveragee and financial distress on the level of application of conservatism used in manufacturing companies listed on the BEI from 2020 to 2022. The population of this research is manufactur companies listed on the BEI. The method of this research used a purposivee sampling method, totaling 66 companies were used as samples. The panel regression model was used in data analysis, to assess the feasibility of the model using the F test and coefficient of determination. The research results of the hypothesis show that capital intensity has a significant positive impact on the application of accounting conservatism. in contrast, managerial ownership, leverage, and financial distress have no impact on accounting conservatism
A Review: Extraction Methods of Phenolic Compounds from Rambutan Peel (Nephelium lappaceum L.)
Authors: Wong Nurdiana Izwan Hadi , Mohamad Naemaa , Hajar Nadya , Tokiman Nurul Azlin 
Published: November 2024

Rambutan is a tropical fruit native to the ASEAN countries well-known for its refreshing flavour. However, due to the fresh consumption and its short shelf life, the peels are usually discarded as waste in a huge amount. Efforts have been made to reduce the amount of waste by optimally utilising to achieve sustainable development by utilising the peel for industrial applications. The rambutan peels contain a significant number of antioxidants due to the beneficial and nutritive phenolic compounds present. Rambutan peel extract possesses antioxidant, antidiabetic, anti-obesity, antiproliferative, antimicrobial and anticancer properties thus, can be used for application in the food, pharmaceutical and cosmetics industries. An extraction process is needed to isolate the phenolic compounds from the rambutan peel. Factors such as polarity of solvents, cost, extraction efficiency and extraction time need to be considered in the selected method as it will be implemented in industries. Nevertheless, no review paper has focused on the most suitable extraction method of rambutan peel that possibly can be adopted in the industry. This review paper summarises available extraction methods used to extract the phenolic compounds from rambutan peel and determines the most suitable extraction method that may be potentially used in industries. From the literature, the ultrasound-assisted extraction (UAE) method is the most potent method to be applied in the industry.
Pengaruh Spiritual Emotional Freedom Technique Terhadap Penurunan Tingkat Kecemasan pada Ibu Hamil Trimester III dalam Menghadapi Persalinan
Authors: Khairiah Rahayu , Anggraini Nofa 
Published: November 2024

Latar Belakang : Kekhawatiran dan kecemasan pada ibu hamil apabila tidak ditangani dengan serius akan membawa dampak dan pengaruh terhadap fisik dan psikis, baik pada ibu maupun janin. Tujuan Penelitian : Untuk menganalisis pengaruh spiritual emotional freedom technique terhadap penurunan tingkat kecemasan pada ibu hamil trimester III dalam menghadapi persalinan. Metode Penelitian : Penelitian kuantitatif dengan pre-eksperimental designs dengan rancangan one-group pretes-posttest design. Uji hipotesis dilakukan dengan menggunakan uji beda. Hasil Penelitian : Hasil uji statistic wilcoxon menunjukkan nilai sebesar p = 0,000 yang berarti p < 0,05. Hal ini membuktikan adanya pengaruh spiritual emotional freedom technique terhadap penurunan tingkat kecemasan pada ibu hamil trimester III dalam menghadapi persalinan. Kesimpulan : Adanya pengaruh spiritual emotional freedom technique terhadap penurunan tingkat kecemasan pada ibu hamil trimester III dalam menghadapi persalinan.
Kelayakan Investasi Pembangunan Villa Mandurah Desa Tibubeneng Kecamatan Kuta Utara Kabupaten Badung Bali
Authors: Pradnyadari Ni Luh Made Ayu Mirayani , Sunatha I Gede Ngurah , Wangsa Anak Agung Ratu Ritaka , Satyawan Putu Wiradnyana 
Published: November 2024

Investasi merupakan penanaman sejumlah uang dimasa sekarang, dengan harapan memperoleh keuntungan di masa yang akan datang. Perkembangan pariwisata yang cepat di daerah Desa Tibubeneng mendorong pembangunan akomodasi pendukung sehingga minat untuk berinvestasi pada pembangunan vila berkembang pesat, salah satunya adalah Pembangunan Vila Mandurah. Tujuan penelitian ini adalah menganalisis kelayakan investasi pada Vila Mandurah dilihat dari Aspek Finansial. Data yang digunakan dalam penelitian ini adalah biaya investasi (biaya pembangunan vila dan pengurusan izin), biaya operasional dan harga sewa vila. Survey dilaksanakan kepada lima vila di sekitar Vila Mandurah dengan fasilitas yang sama untuk memperoleh perkiraan harga sewa vila dan biaya operasional vila. Investasi Vila Mandurah direncanakan selama 20 tahun dengan tingkat pengembalian bunga adalah 12 % per tahun. Aspek Finansial yang ditinjau adalah Net Present Value (NPV), Benefit Cost Ratio (BCR), Internal Rate of Return (IRR), Payback Period (PBP). Dari perhitungan diperoleh NPV > 0 yaitu Rp529.590.661 artinya investasi layak. Nilai BCR > 1 yaitu 1,22 (layak). Nilai IRR > 15,2% (layak) dan Payback Period diperoleh dalam waktu 7 tahun, 4 bulan, 5 hari < 20 tahun (layak). Secara Aspek Finansial Pembangunan Vila Mandurah dikatakan layak dilaksanakan sehingga dapat memenuhi akomodasi pariwisata yang semakin meningkat.
Resolution Dependence of Cloud–Wind Simulations
Authors: Leary Hannah J. , Schneider Evan , Richie Helena M. 
Published: November 2024

Abstract
Using a set of wind-tunnel simulations, we investigate the effect that numerical resolution has on cloud evolution and acceleration. We also consider the role of wind speed in both the subsonic and supersonic regimes, using adiabatic simulations with wind speeds of 100 km s−1 and 1000 km s−1, respectively. For each setup, we explore five numerical resolutions. We find that the fate of the cloud is significantly affected by the resolution, but the trend is surprisingly non-monotonic. In the subsonic case, we find that a resolution of 16 cells per cloud radius is a turning point in the cloud evolution. In the supersonic case the trend is more monotonic, consistent with the difference in timescales for which ram pressure acceleration dominates over mixing in the early acceleration.
Shaking and Tumbling: Short- and Long-timescale Mechanisms for Resurfacing of Near-Earth Asteroid Surfaces from Planetary Tides and Predictions for the 2029 Earth Encounter by (99942) Apophis
Authors: Ballouz R.-L. , Agrusa H. , Barnouin O.S. , Walsh K.J. , Zhang Y. , Binzel R.P. , Bray V.J. , DellaGiustina D. N. , Jawin E.R. , DeMartini J.V. , Marusiak A. , Michel P. , Murdoch N. , Richardson D.C. , Rivera-Valentín E.G. , Rivkin A.S. , Tang Y. 
Published: November 2024

Abstract
Spectral characterization of near-Earth asteroids (NEAs) has revealed a continuum of space-weathered states for the surfaces of S-complex NEAs, with Q-class NEAs, an S-complex subclass, most closely matching the unweathered surfaces of ordinary chondrite meteorites. Dynamical calculations of the orbital evolution of S-complex NEAs revealed that Q-class NEAs tend to have close encounters with terrestrial planets, suggesting that planetary tides may play a role in refreshing NEA surfaces. However, the exact physical mechanism(s) that drive resurfacing through tidal encounters and the encounter distance at which these mechanisms are effective have remained unclear. Through the lens of the upcoming (99942) Apophis encounter with Earth in 2029, we investigate the potential for surface mobilization through tidally driven seismic shaking over short timescales during the encounter and subsequent surface slope evolution over longer timescales driven by tumbling. We perform multiscale numerical modeling and find that the 2029 encounter will induce short-term tidally driven discrete seismic events that lead to high-frequency (>0.1 Hz) surface accelerations that reach magnitudes similar to Apophis’s gravity and that may be detectable by modern seismometers. It is still unclear if the shaking we model translates to widespread particle mobilization and/or lofting. We also find that there will be a significant change in Apophis’s tumbling spin state that could lead to longer-term surface refreshing in response to tumbling-induced surface slope changes. We propose that through these mechanisms, space-weathered S-class asteroid surfaces may become refreshed through the exposure of unweathered underlying material. These results will be tested by the future exploration of Apophis by NASA’S OSIRIS-APEX.
Et la forêt brûla sous nos pieds
Authors: Guérin-Turcq Arthur , Paulus Caroline , Renard Antonin 
Published: November 2024

L’incendie de juillet 2022 en forêt usagère de La Teste-de-Buch a donné naissance à un pyropaysage singulier à l’image du socio-écosystème qui s’est formé au pied de la dune du Pilat, au sud du bassin d’Arcachon sur la façade atlantique du Sud-Ouest. Notre article s’interroge sur les conflits de représentation que pose l’irruption du « paysage de la catastrophe ». Nous nous appuyons sur l’étude des bouleversements paysagers causés par l’incendie en forêt usagère de La Teste-de-Buch, une forêt au statut juridique et politique exceptionnel. Les feux gigantesques sont autant des phénomènes spectaculaires inédits que des symptômes récurrents du changement climatique. À l’instar de Joelle Zask (2019) qui définit le mégafeu comme « un événement total », nous montrons que l’incendie a créé un paysage nouveau qui remodèle les relations entre la communauté locale et la forêt usagère. Nous analysons également les conflits qui structurent dorénavant les décisions à prendre sur les aménagements de prévention des risques, les dynamiques de régénération du massif, et la reconstruction des cabanes. L’incendie met ainsi en évidence les valeurs symboliques du paysage forestier assimilé à la nature et à la vie.
Vers une ethnographie paysagère ?
Authors: Gassin Hugo 
Published: November 2024

Au cours d’une enquête ethnographique portant sur la conduite d’un Plan de paysage au Pays basque, j’ai observé que les paysagistes chargés de l’étude et moi-même pouvions être amenés à employer les mêmes méthodes d’enquête. Par ailleurs, on observe, dans la littérature, le recours à des méthodes de l’anthropologie dans des études paysagères autres que celles que j’ai observées. Parallèlement, certains anthropologues utilisent des outils semblables à ceux de paysagistes pour se saisir au mieux des représentations ou de la dimension sensible du paysage. Ces observations me conduisent à établir un rapprochement des disciplines anthropologique et paysagère concernant les méthodes qu’elles emploient pour l’étude du paysage. Cette hypothèse est pensée comme l’héritage d’un schème paysager particulier au sein duquel le paysage est défini en tant que perception. Mon étude montre qu’il se matérialise en France au sein de différents textes, qui encadrent l’action en matière de paysage, notamment à partir des années 1990 et de la loi Paysage. À l’occasion des trente ans de celle-ci, cet article propose de s’interroger sur l’un de ses héritages, au sein de la recherche et de l’action, ouvrant la voie à l’élaboration d’une ethnographie paysagère.