bluuebunny/crossref_metadata_2025_split huggingface dataset:
Complete Crystal Structures and Elastic Properties of the Uranyl Minerals Johannite, Pseudojohannite and Derriksite
Authors: Colmenero Francisco , Plášil Jakub , Sejkora Jiří 
Published: October 2022

Due to the high solubility of uranyl sulfate and selenite minerals, the investigation involving the determination of the crystal structures and physical properties of these minerals is essential in actinide environmental chemistry for the simulation of uranium migration from uraninite deposits and nuclear waste repositories. However, the determination of the complete crystal structures of the uranyl sulfate minerals johannite (Cu(UO2)2(SO4)2(OH)2 ·8H2O) and pseudojohannite (Cu3(UO2)4(SO4)2O4(OH)2 ·12H2O) and the uranyl selenite mineral derriksite (Cu4[((UO2)(SeO3)2(OH)6]) has not been feasible so far. In this work, the crystal structures of these minerals, including the positions of the hydrogen atoms, are determined using first principles solid-state methods based on periodic density functional theory using plane wave basis sets and pseudopotentials. The lattice parameters and associated geometrical variables as well as the corresponding X-ray diffraction patterns derived from the computed crystal structures are in excellent agreement with their experimental counterparts, derived from the corresponding experimental structures lacking the hydrogen atom positions. The complete crystal structure of derriksite is also determined by refinement from X-ray diffraction data, the resulting structure being consistent with the computed one. The knowledge of the positions of H atoms is of fundamental importance not only because they define the corresponding hydrogen bond networks holding together the atoms in the structures, but also because it allows for the efficient, inexpensive and safe determination of the physical properties using first principles methods. This feature is particularly important in the case of uranium-containing minerals due to their radiotoxicity, complicating the handling of the samples and experimental measurements. In this work, from the computed crystal structures, the elasticity tensors of these minerals are computed using the finite displacement method and a rich set of elastic properties including the bulk, Young’s and shear moduli, the Poisson’s ratio, ductility, anisotropy and hardness indices and bulk modulus derivatives with respect to pressure derivatives are determined.
Introgression of a Complex Genomic Structural Variation Causes Hybrid Male Sterility in GJ Rice (Oryza sativa L.) Subspecies
Authors: Xu Na , Xu Hai , Xu Zhengjin , Li Fengcheng , Xu Quan 
Published: October 2022

Hybrids between different subspecies of rice Oryza sativa L. commonly show hybrid sterility. Here we show that a widely planted commercial japonica/GJ variety, DHX2, exhibited hybrid sterility when crossing with other GJ varieties. Using the high-quality genome assembly, we identified three copies of the Sc gene in DHX2, whereas Nipponbare (Nip) had only one copy of Sc. Knocking out the extra copies of Sc in DHX2 significantly improved the pollen fertility of the F1 plant of DHX2/Nip cross. The population structure analysis revealed that a slight introgression from Basmati1 might occur in the genome of DHX2. We demonstrated that both DHX2 and Basmati1 harbored three copies of Sc. Moreover, the introgression of GS3 and BADH2/fgr from Basmati1 confers the slender and fragrance grain of DHX2. These results add to our understanding of the hybrid sterility of inter-subspecies and intra-subspecies and may provide a novel strategy for hybrid breeding.
Towards More Accurate Determination of the Thermoelectric Properties of Bi2Se3 Epifilms by Suspension via Nanomachining Techniques
Authors: Kim Donguk , Yang Chanuk , Park Yun Daniel 
Published: October 2022

We report on the characterization of the thermoelectric properties of Bi2Se3 epifilms. MBE-grown Bi2Se3 films on GaAs (111) A are nanomachined with integrated Pt elements serving as local joule heaters, thermometers, and voltage probes. We suspended a 4 µm × 120 µm Bi2Se3 by nanomachining techniques. Specifically, we selectively etched GaAs buffer/substrate layers by citric acid solution followed by a critical point drying method. We found that the self-heating 3ω method is an appropriate technique for the accurate measurement of the thermal conductivity of suspended Bi2Se3. The measured thermoelectric properties of 200 nm thick Bi2Se3 at room temperature were κ=1.95 W/m K, S=−102.8 μV/K, σ = 75,581 S/m and the figure of merit was ZT=0.12. The study introduces a method to measure thermal conductivity accurately by suspending thin films.
Secukinumab in the Therapy of Psoriatic Arthritis
Authors: Рахматов А.Б. , Расулова Н.А. 
Published: October 2022

Проведение клинико-лабораторных исследований позволило у 64 из 158 (40,5%) пациентов с псориазом установить наличие суставного синдрома с определенной клинической симптоматикой, интенсивность которой была оценена по индексу CASPAR. Особенности клинических проявлений псориатического артрита и данные по экспрессии провоспалительных цитокинов (TNF-α и IL-17) явились основанием для применения генно-инженерных биологических препаратов, в частности секукинумаба, являющегося блокатором IL-17. На курс лечения псориатического артрита понадобилось провести в среднем 10–12 инъекций секукинумаба (доза инъекции препарата составляла 300 мг). Отмечена целесообразность и эффективность применения секукинумаба именно при раннем псориатическом артрите, предупреждающего развитие в дальнейшем инвалидизирующих форм заболевания.
Clinical and laboratory investigation made it possible to establish the of joint syndrome with special clinical symptomatology in 64 of 158 (40.5%) patients with psoriasis, the intensity of which was estimated according to CASPAR index. The features of clinical manifestations of psoriatic arthritis and data on the expression of proinflammatory cytokines (TNF-α and IL-17) were the grounds for using genetically engineered biological drugs, in particular secukinumab, which is an IL-17-blocker. An average of 10–12 injections of secukinumab (an injection dose of the drug was 300 mg) were needed for a course of treatment of psoriatic arthritis. The appropriateness and effectiveness of secukinumab use in early psoriatic arthritis was noted, preventing the development of further disabling forms of the disease.
Robust formation of ferroelectric HfO2 films by Y2O3 sub-monolayer lamination
Authors: Mizutani Kazuto , Hoshii Takuya , Wakabayashi Hitoshi , Tsutsui Kazuo , Chang Edward Y. , Kakushima Kuniyuki 
Published: October 2022

Abstract
Process robustness of ferroelectric HfO2 films formed by dopant-laminated structure is investigated. Ferroelectric hysteresis obtained by the sub-monolayer Y2O3 laminated structure confirms that entire doping to the HfO2 films is not indispensable to stabilizing the ferroelectric phase. The Y-laminated HfO2 capacitors show robustness against the oxygen plasma exposure time, in contrast to the positive hysteresis shift for uniformly doped HfO2 ones. The number of switching cycles was increased, presumably owing to the reduction of oxygen vacancies associated with the incorporated dopants. Moreover, the leakage current showed a reduction with a higher breakdown voltage.
High-temperature thermal conductivity of ferroelectric and antiferroelectric perovskites
Authors: Tachibana Makoto , Bourgès Cédric , Mori Takao 
Published: October 2022

We report thermal conductivity (κ) above 300 K for perovskite ferroelectrics BaTiO3 (T
c ≈ 402 K) and PbTiO3 (763 K), as well as antiferroelectrics PbZrO3 (503 K) and PbHfO3 (476 and 433 K). BaTiO3 and PbTiO3 show similar κ in the paraelectric phase. In contrast, smaller and glasslike κ is found above T
c for PbZrO3 and PbHfO3, signifying the presence of large anharmonic distortions in the paraelectric phase. Low-temperature heat capacity on PbZrO3 shows a lack of glasslike thermal behavior in the antiferroelectric phase.
Enhancement of carrier mobility in metal-oxide semiconductor field-effect transistors using negative thermal expansion gate electrodes
Authors: Kino Hisashi , Fukushima Takafumi , Tanaka Tetsu 
Published: October 2022

Abstract
Strained-Si technology is crucial to improving the performance of metal-oxide-semiconductor field-effect transistors (MOSFETs). To introduce large strain into the channel, we proposed a structure for the negative thermal expansion gate electrode. In this study, we used manganese nitride as the gate material, which is a negative thermal expansion material. The fabricated MOSFETs with the manganese nitride gate showed a 10% increase in electron mobility compared to the MOSFET with the Al gate. The results show that the negative thermal expansion gate technology is promising as a technology booster for MOSFET scaling.
Utilization of Student Worksheets (LKPD) to Develop Independent Learning During the Covid-19 Pandemic (Qualitative Research on Grade 6 Students)
Authors: Halimatusadiah Sifa 
Published: October 2022

The aims of this study are:, to describe how students learn through the use of LKPD during the Covid-19 period, to describe the efforts made by parents in developing learning independence during the pandemic through the use of LKPD, and to describe the efforts made by teachers in developing independence. learn students during the pandemic by using LKPD. This study uses qualitative research methods using a qualitative descriptive approach. Data collection techniques and procedures used structured observation and semi-structured interviews. The results showed that in using LKPD during the Covid-19 period, teachers were able to understand the benefits of LKPD to help the learning process during the pandemic. The use of LKPD in learning is considered very effective because with LKPD students can study independently at home or at school. Then, the role of parents in learning during this pandemic is very helpful. However, there are still many parents who do not understand the important role of parents in accompanying their children to study at home.
The Influence of the Use of Google Meet with the Assistance of Google Classroom on Interest and Learning Outcomes of Mathematics in Class V Students of Ipeka Christian Elementary School Makassar
Authors: Mentaruk Desriani , Baharullah Baharullah , Husniati Andi 
Published: October 2022

This research aimed to analyze the impact of Google Classroom assisted by Google Meet use on the interests and learning outcomes of students' mathematics Class V Kristen Elementary School. This type of research was quantitative research with quasi-experiment. The research design used was a non-equivalent control group design. The population in this study were the students of class V of Kristen Elementary School IPEKA Makassar, with a total of 60 students divided into two classes, VA and VB. Va class was the experimental class, and VB class was the control class. The technique of data collection was using tests and learning interests. Data analysis techniques in research used descriptive and inferential statistical analysis. Based on the data analysis, the average learning interest of experimental class students was 73.33, and control classes were 59.33. In addition, classically the interest in learning experimental classes reached 80%. The average results of experimental math learning classes were 93 while the average results of learning math control classes were 69.67. In addition, the completion of classical learning experimental classes reached 100%. The N-Gain Test obtained a coefficient of 0.841 and was categorized as high. Test the hypothesis using an independent sample t-test. In statistical analysis, learning interests were obtained sig value. (2-tailed) = 0.00 < 0.05. In the analysis of post-test results of learning results obtained Sig values. (2-tailed) = 0.032 < 0.05. From the data, it can be concluded that the use of Google Meet assisted by Google Classroom affected the interests and results of learning mathematics students of class V Kristen Elementary School IPEKA Makassar.
Rancangan Strategi Kolaborasi Pengembangan UMKM Kripik “ASA” Menggunakan Metode SWOT
Authors: Firmansyah Mokhamad Rizky , Rosyida Erly Ekayanti , Puspitorini Pipit Sari 
Published: October 2022

Abstrak: Penelitian ini bertujuan untuk mengetahui untuk mengetahui faktor – factor kekuatan, peluang, kelemahan, ancaman pada UMKM ASA dan menenentukan strategi kolaborasi yang optimal dalam pengembangan dan meningkatkan daya saing UMKM keripik ubi “ASA”. Informasi yang dipilih adalah UMKM Keripik Ubi “ASA” di Desa Sajen Kecamatan Pacet. Analisis yang di gunakan adalah analisis SWOT dan penelitian riset sistem informasi dari Havner dkk. (2004).Hasil penelitian menunjukkan bahwa :1 Startegi Pengembangan UMKM keripik ubi “ASA” yang harus di terapkan oleh usahanya : Menjaga kualitas produk keripik ubi yang berbahan baku alami berkualitas tinggi dan bergizi untuk memenuhi permintaan keripik ubi jalar, melakukan perbaikan sistem manajemen industry, memperkuat jaringan dan meningkatkan pemasaran, melakukan pengoptimalan biaya produksi, mengupayakan ketersedian bahan baku secara berkelanjutan, melakukan pengembangan pada produk. 2 Perancangan strategi kolaborasi ada 3 antara lain : kolaborasi klaster industry sesama UMKM kripik, kolaborasi upstream dan dwonstream, kolaborasi kopetensi.
Kata kunci: Analisi SWOT , Strategi Pengembangan, Kolaborasi
Model Pengendalian Food Waste Pada Supermarket Dengan Menggunakan Sistem Dinamik
Authors: Cahyono Rizki Andi , Cahyana Atikha Sidhi 
Published: October 2022

Food waste adalah masalah yang sedang dihadapi diberbagai negara khususnya di indonesia Super market sebagai tempat penghujung pada rantai pasok makanan sering kali menghasilkan sampah berupa sampah makanan. Oleh karena itu, ini adalah target yang berpotensi baik untuk langkah-langkah pengurangan sampah makanan yang dihasilkan oleh supermarket, meskipun supermarket menyumbangkan porsi sampah makanan yang relatif kecil.Penelitian ini akan dilakukan di kecamatan Porong kabupaten Sidoarjo. Penelitian ini merupakan gabungan antara studi eksploratif dan pengembangan model. Penelitian ini melakukan pendekatan dengan sistem dinamik untuk menampilkan permasalahan yang yang terjadi pada supermarket. Dari masalah tersebut pendekatan sistem dinamik dan pengembangan model melalui software stella Dari hasil analisa dan pengolahan data dapat ketahui banyaknya food waste buah slice sebesar 51kg dan fried chiken sebanyak 42pcs dengan kerugian akibat food waste tersebut sebesar Rp2.053.281,00. Kemunculan food waste dipengaruhi oleh beberapa faktor dan kebijakan toko untuk pengendalian food waste masih kurang
Strategi Meningkatkan Literasi Masyarakat atas Program Penjaminan Simpanan oleh LPS
Authors: Saefullah Aep , Hajar Elvira Sitna , Zainuddin Zulkifli 
Published: October 2022

Penelitian ini bertujuan untuk mengetahui bagaimana strategi dan langkah dalam meningkatkan literasi masyarakat terhadap program Lembaga Penjamin Simpanan. Metode yang digunakan dalam penelitian ini menggunakan pendekatan kualitatif. Teknik pengambilan sample penelitian ini menggunakan teknik Simple Random Sampling sebanyak 150 reponden Teknik pengumpulan data diambil melalui observasi, analisis visual, studi pustaka, dan interview. Hasil penelitian menunjukkan bahwa 1. Masyarakat masih banyak yang belum mengetahui dan memahami tentang program-program, tugas, fungsi dan kewenangan Lembaga Penjamin Simpanan (LPS). 2. Masyarakat mendapatkan informasi tentang program-program penjaminan Lembaga Penjamin Simpanan (LPS) melalui website dan media sosial atau datang langsung ke Bank terdekat. Meminta penjelasan informasi secara langsung di kantor LPS atau perwakilan di daerah. selain itu melalui sosialisasi kegiatan baik luring tatap muka maupun daring (online). 3. Langkah dan strategi untuk meningkatkan literasi masyarakat terhadap program penjaminan LPS antara lain a) Sosialisasi program kepada masyarakat yang intensif baik offline mapun online berupa seminar, workshop,webinar dll. b) Perlunya keterlibatan elemen masyarakat (Perguruan Tinggi, Ormas, LSM) dan stake holder lembaga keuangan perbankan maupun non keuangan. c) LPS menjemput bola datang langsung ke sentra titik kumpul masyarakat guna mengenalkan lembaga. d) Optimalisasi media sosial LPS di berbagai platform. e) Meningkatkan kepercayaan publik sebagai pembuktian dan capaian kinerja LPS. f) Membuat aplikasi digital yang mudah diakses masayarakat. g) Membuat selebaran poster yang disebarkan dikantor lembaga keuangan perbankan dan non perbankan.
Traumatic Internal Carotid Artery Aneurysm with a Concomitant Carotid Cavernous Fistula
Authors: Ibrahim Muhammad Imran , Nisar Tayyaba , Tanveer Ayesha , Sohail Sundus , Khan Rehman , . Ahmed 
Published: October 2022

Post-traumatic sphenoid sinus pseudoaneurysm arising from the cavernous segment of the internal carotidartery (ICA) is rare, and even rarer occurrence is an associated carotid-cavernous fistula (CCF). Here we presentthe case of a young male patient presenting with intractable epistaxis due to a post-traumatic sphenoid sinuspseudoaneurysm of the internal carotid artery and a simultaneous carotid-cavernous fistula.
How to cite this: Ibrahim MI, Nisar T, Tanveer A, Suhail S, Khan R, Ahmed. Traumatic Internal Carotid Artery Aneurysm with a Concomitant Carotid Cavernous Fistula. Life and Science. 2022; 3(4): 200-202. doi: http://doi.org/10.37185/LnS.1.1.252
Artigos 18 e 18-A da Lei Pelé: Governança e Fair Play Administrativo no Desporto
Authors: Nardes João Augusto Ribeiro , Andreotti Leonardo 
Published: October 2022

Quando se fala em Desporto, é preciso contextualizar a sua importância e relevância social, que transcendem, e muito, o mero intuito lúdico e puramente desportivo de sua prática, para alcançar, com riqueza de conteúdo, uma essencial função social. Seu notório poder transformador justifica o tratamento constitucional dado ao fenômeno esportivo, em especial por meio do dever de fomento público de que trata o artigo 217 da Constituição Federal4, medula espinal do Ordenamento Jurídico Desportivo pátrio, para nos valermos de expressão do saudoso professor Álvaro Melo Filho, um dos baluartes do Esporte e do Direito Desportivo brasileiro.
Governança em segurança pública: O valor da gestão da resiliência e da gestão da continuidade
Authors: Britto José Geraldo Falcão 
Published: October 2022

Escrevemos esse artigo com um sentimento de esperança, e, porque não dizer, expectativa. Expectativa de responder à sociedade sua principal pergunta: quem é que pensa Segurança Pública de forma integrada, unificada em inteligência e programas que garantam a Continuidade das Políticas de Segurança Pública?
Estamos diante de uma oportunidade incrível em meio às grandes conquistas de todos os níveis de Segurança Pública no combate ao terrorismo, tráfico de drogas, corrupção e tantos outros crimes. Mas também em meio às crises constantes em Segurança Pública pelo País que frequentemente aparecem em algum estado.
Efektivitas Pelayanan Penanggulangan Kekerasan Anak pada Pusat Pelayanan Terpadu Pemberdayaan Perempuan dan Anak (P2TP2A) Kota Palembang
Authors: Wagisri Wagisri , Pusnita Indah 
Published: October 2022

Penelitian ini bertujuan untuk mengetahui efektivitas pelayanan penanggulangan kekerasan anak oleh Pusat Terpadu Pelayanan Perempuan dan Anak (P2TP2A) Kota Palembanag. Desain penelitian menggunakan deskriptif kualitatif, metode yang digunakan observasi, wawancara dan dokumentasi. Informan dalam penelitian ini adalah Kepala UPT P2TP2A dengan satu staf/pegawai yang terlibat langsung dalam penyelesaian kasus di UPT P2TP2A Kota Palembang, sekretaris, kepala bidang, konselor dan tiga anak korban kekerasan serta satu perempuan dewasa di UPT P2TP2A Kota Palembang. Teknik analisis yang digunakan adalah reduksi data, penyajian data dan penarikan kesimpulan.
Hasil dari penelitian efektivitas pelayanan penanggulangan kekerasan anak oleh P2TP2A Kota Palembang menyatakan bahwa saat ini sudah berjalan dengan baik walaupun ada beberapa kendala dalam mengatasi masalah tersebut. Namun, pendampingan hukum dan koordinasi dengan pihak terkait mampu menyelesaikan penanggulangan yang terjadi pada masyarakat. Artinya pihak keluarga atau korban itu yang ingin membuat laporan mengenai kasus kekerasan pada anak akan segera ditindaklanjuti melalui pendampingan P2TP2A dan bekerja sama dengan badan hukum yang berlaku.
Kesimpulan penelitian menunjukkan pelayanan penanggulangan kekerasan anak oleh P2TP2A Kota Palembang belum efektif berdasarkan pencapaian tujuan, integrasi dan adaptasi.
Persepsi Masyarakat Kelurahan Ogan Baru terhadap Kebijakan Vaksinasi Covid-19 Tahun 2021
Authors: Melinda Sandra , Kencana Novia , Amaliatulwalidain Amaliatulwalidain 
Published: October 2022

The Covid-19 Vaccination Policy is a policy issued by the Government after the outbreak of an infectious disease that attacked Indonesia, namely the Coronavirus Disease with the issuance of Law Number 4 of 1984 concerning Outbreaks of Infectious Diseases (State Gazette of the Republic of Indonesia of 1984 Number 20, Supplement to the State Gazette of the Republic of Indonesia Number 3237). The purpose of this study is to find out how the Ogan Baru Village Community Perceptions of the Covid-19 Vaccination Policy in 2021. The method used is a qualitative method by looking at the phenomenon more clearly and in depth according to what is happening and developing in social situations. The data collection used is Observation, Interview, Questionnaire or Questionnaire and Documentation. Using Bimo Walgito's Perception theory, the results of this study show that the community's perception of the new Ogan Village towards the 2021 Covid-19 Vaccination Policy is good enough, this can be seen from the knowledge of the community where many people already know about the covid-19 vaccination, public acceptance has been many agree with the implementation of the covid-19 vaccination, it's just that there are obstacles in the implementation of the vaccination, namely public trust in the content in the halal vaccine or not for use.