bluuebunny/crossref_metadata_2025_split huggingface dataset:
Climatic and tectonic controls on shallow-marine and freshwater diatomite deposition throughout the Palaeogene
Authors: Figus Cécile , Bialik Or M. , Gladenkov Andrey Y. , Oreshkina Tatyana V. , Renaudie Johan , Smirnov Pavel , Witkowski Jakub 
Published: November 2024

Abstract. Diatoms play a major role in carbon and silicon cycles, and thus diatom-bearing sediments represent an archive of past climatic and environmental settings. In shallow-marine and freshwater environments, the accumulation of diatom frustules forms a sedimentary rock called diatomite. While most global-scale studies of diatom-bearing sediments focus on deep-sea sites, shallow-marine and freshwater diatomites are studied mainly at a regional level. To address this problem, we present a global-scale compilation of diatomite occurrences spanning the Palaeogene (∼66 to ∼23 Ma). This period was characterized by initial extreme warmth, followed by prolonged cooling, disrupted by short-term climatic events called hyperthermals and by a number of palaeoceanographic and palaeogeographic changes. The aim of this compilation is to determine the response of diatom production to Palaeogene environmental fluctuations by examining the influence of climate, tectonic activity, and ocean circulation on diatomite deposition. Although climatic factors appear to have had an indirect impact, our study suggests that palaeogeographic and palaeoceanographic changes were key drivers of diatomite deposition during the Palaeogene, particularly from the Early Eocene Climatic Optimum (∼53 to ∼49 Ma) onwards. In fact, our compilation suggests the absence of diatomite deposition in epicontinental seas between ∼46 and ∼44 Ma, whereas diatomites did not begin to accumulate in open-ocean environments until ∼43.5 Ma. Moreover, we observe that regional climate and volcano-tectonic activity have had an impact on the deposition of freshwater diatomites.
Correlation between seismic activity and acoustic emission on the basis of in situ monitoring
Authors: Zhu Zhiwen , Jiang Zihan , Accornero Federico , Carpinteri Alberto 
Published: November 2024

Abstract. Since April 2023 an in situ experimental campaign has been underway in a granite underground tunnel, which is a dedicated monitoring platform located in Southeast China. Acoustic emission (AE) signals and seismic sequences were recorded simultaneously by installing the AE device together with the seismometer in order to investigate, among other parameters, the b value and the natural-time variance, κ1, of AE time series. In addition, AE and related temporal correlation with incoming seismic events are analysed using an appropriate multi-modal statistical analysis. The results show that AE has a strong correlation with seismic swarms in surrounding areas. The changing trend in AE temporal distribution occurs before that of the earthquake and regularly anticipates a major seismic event by approximately 17 h. The AE bursts indicate that an earthquake is approaching. The dense clusters of AE are closely related to two major earthquakes with Richter magnitudes equal to 3.2 and 2.4. Approaching the earthquake occurrence, the b value shows a downward trend, reaching its minimum value prior to the earthquake, whereas the natural-time variance κ1 rapidly decreases from 0.07 to a minimum value close to zero. Moreover, κ1 occurs earlier than the minimum b value and the AE bursts. Therefore, trends in the b value and the natural-time variance derived from the AE time series can be used as effective earthquake precursors. It is also evident that there is widespread micro-seismic activity in the earthquake preparation zone before the earthquake occurrence. The micro-seismic activity represents the origin of microcracks in the nearby ground surface, resulting in the AE bursts. The results of this paper provide new experimental evidence for the application of fracto-emissions as seismic precursors.
Calling Out the Catalogue
Authors: Marsh Hazel , Wettermark Esbjörn , Hore Tiffany 
Published: November 2024

The implicit and explicit silencing of Romani and Traveller voices in museum and archive collections, and in the wider narrative of British history, has been increasingly recognised over the last decade (Matthews 2015). In the pursuit of decolonising museums and archives, however, institutional recognition of the significant contributions of Romani and Traveller peoples to the traditional music heritage of the UK and Ireland has largely been absent.
Throughout the 20th century and increasingly since the 1960s, folk song collectors around the British Isles have turned to Romani Gypsies and Travellers in search of traditional songs and music. Hamish Henderson, Ewan MacColl, and Peggy Seeger, amongst others, admired Romani and Traveller singers for preserving what collectors perceived to be native song traditions. Recordings of Romani Gypsies and Travellers, held in national and regional sound archives, have had a lasting impact on folk repertoires in the UK and Ireland. However, the incorporation of such recordings into specialist collections has tended to erase Romani and Traveller identities. As the cultural and ethnic backgrounds of the singers are rarely acknowledged in the catalogues, and are searchable only with specialist knowledge, their songs are implicitly added to the canon of English, Scottish or Irish folk music. The songs are thus co-opted, not to tell Romani Gypsy and Traveller stories and history, but those of a majority population.
This article addresses specific issues pertaining to an English archive collection held at the Vaughan Williams Memorial Library in Cecil Sharp House, London. Recognising the precariousness of funding that many specialist collections face, we do not simply critique a lack of progress regarding representation. Instead, we outline how Romani and Traveller communities might collaborate with archivists, cultural events organisers, and universities, to connect archival collections with various publics in England today.
Foreldres diagnosekunnskap, helsekompetanse og myndighet før og etter veiledning om sjeldne diagnoser
Authors: Vatne Torun M. , Miller Jeanette U. , Weedon-Fekjær Mina Susanne , Stenberg Una 
Published: November 2024

Parents of children with rare diagnoses are often responsible for both providing diagnosistic information to service providers and for coordinating services. This requires diagnostic knowledge, insight into services and belief in yourselfself-confidence. Competence centreers for rare diagnoses provide joint counselling for parents and service providers to ensure good care for the child. The study aimed to describe parents’ health literacy and perceived empowerment before counselling, and their perceived change in this, and in their diagnostic knowledge after after counselling. The participants were 42 parents from 38 families (23.8 % fathers) of children with rare diagnoses (1–16 years). Health literacy and empowerment were measured with the Health Literacy Questionnaire (HLQ) and the Family Empowerment Scale (FES) pre-counsellingbefore and two months post-after counselling. A sub-sample (n = 27) , and 27 parents werewas interviewed two months after counselling interviewed two months post counseling about perceived changes in diagnostic knowledge and health literacy. A content analysis of interview data and statistical analyszes of correlations between with parents’ and children’s age, group differences (gender, educational level and economyfinancial situation), and changes in the outcome measures were conducted. Children’s age and parents’ educational level were related to health literacy, and educational level was also related to perceived empowerment before pre-counselling. Interviews described increased knowledge and health literacy post- counselling. No significant change in health literacy were was found with HLQ. A significant increase in empowerment was found for parents with up to four years of higher education. Parents with initially low health literacy and empowerment showed the greatest increase post- counselling. Joint counselling forof service providers and parents for counseling is an important health psychology work method in health psychology that strengthens parents in their role when as parents to athe child haswith a rare diagnosis.
Keywords: rare disorders, parent empowerment, health literacy, diagnostic knowledge
Effect of Protein Loading Density on the Structure and Biopreservation Efficacy of Metal-Organic Frameworks
Authors: Wang Yixuan , Tadepalli Sirimuvva , Baldi Harsh , Morrissey Jeremiah , Singamaneni Srikanth 
Published: November 2024

Article
Effect of Protein Loading Density on the Structure and Biopreservation Efficacy of Metal-Organic Frameworks

Yixuan Wang 1,2, Sirimuvva Tadepalli 3,†, Harsh Baldi 1,2, Jeremiah J. Morrissey 1,4 and Srikanth Singamaneni 1,2,4,*

1 Department of Mechanical Engineering and Materials Science, Washington University in St. Louis, St. Louis, MO 63130, USA
2 Institute of Materials Science and Engineering, Washington University in St. Louis, St. Louis, MO 63130, USA
3 Radiation Oncology-Radiation Physics, Stanford School of Medicine, Stanford, CA 94305, USA
4 Siteman Cancer Center, Barnes-Jewish Hospital, and Washington University School of Medicine in St. Louis, St. Louis, MO 63130, USA
* Correspondence: singamaneni@wustl.edu
† Present Affiliation: Department of Immunology, School of Medicine, Stanford University, Stanford, CA 94305, USA
Received: 9 September 2024; Revised: 31 October 2024; Accepted: 5 November 2024; Published: 20 November 2024

Abstract: Metal-organic frameworks (MOFs) have emerged as attractive bioencapsulants for preserving the structure and function of various biomolecules against harsh environmental conditions. However, the effect of the loading density of the biomolecules on the structure, physical properties, and biopreservation efficacy of MOF crystals remains elusive. We investigated the structure and properties of zeolitic imidazolate framework (ZIF)-90 crystals as a function of the loading density of a model protein, bovine/human serum albumin (BSA/HSA). We show that the total protein concentration in the MOF growth reaction solution significantly affects the morphology, degree of crystallinity, and biopreservation efficacy of the MOF crystals. The structure integrity and immunologic functionality of albumin remained well-preserved within an optimal protein concentration range of 0.1–1 mg/mL. The proposed optimal range of biomolecule concentration during in situ MOF growth is critical for guiding future research and design endeavors within the rapidly evolving field of MOF-biomedical applications, offering exciting possibilities for biopreservation, drug delivery, and diagnostics.
A contribuição da extensão universitária no processo de formação docente
Authors: Magalhães Ronaldo Ramos , Rodrigues Luiz Alberto Ribeiro 
Published: November 2024

A indissociabilidade entre ensino, pesquisa e extensão como fundamento para a formação docente, se apresenta como imprescindível na formação de profissionais do magistério da educação básica. A extensão, por sua vez, é uma atividade formativa que, na iniciação à docência, permite a integração do conhecimento teórico com a prática profissional e interdisciplinar, um elemento necessário à formação. Essa atividade possibilita o contato com desafios profissionais, em um contexto diferenciado. De modo geral após 2015, mesmo que com amplas disputas, as diretrizes de formação docente estão enxergando a extensão como estratégia de formação. O objetivo deste artigo é compreender a contribuição da extensão universitária como elemento da política no processo de formação do docente. Observou-se que a extensão tem potencial de interação com a sociedade externa, não apenas envolvê-la como expectadora, com o objetivo de gerar impacto social e acadêmico, visto que é uma via de mão dupla em que a comunidade externa é favorecida com desenvolvimento social diante da sua realidade e anseios e a IES beneficiadas com saberes essenciais observados na realidade prática.
Perbedaan Pemberian Air Kelapa Hijau Dan Pijat Effleurage Terhadap Penurunan Dismenore Ringan Pada Remaja Putri Di SMA Citra Nusa Kecamatan Cibinong Kabupaten Bogor
Authors: Rusiyani Nani 
Published: November 2024

Introduction: Dysmenorrhea is a disease with the most common physical symptoms that occurs in school-age adolescents with an incidence of around 60-90%. One of the treatments is by giving green coconut water and Massage Effleurage. Based on the results of a preliminary study at Citra Nusa High School, Cibinong District, Bogor Regency, around 30 female students experienced dysmenorrhea.
Methods: The research method was a quasi-experimental design with a pre-test and post-test control group design, a sample size of 30 respondents, technique of purposive sampling. The research instrument used a Visual Analog Scale (VAS) questionnaire. Data is primary data analyzed using Mann-Whitney.
Results: The results of the study mean mild dysmenorrhea given green coconut water before 2,33 and after 0.67, the average mild dysmenorrhea given Massage Effleurage before 2,47 and after 1,13. The results of the bivariate analysis of the differences in giving green coconut water and Massage Effleurage to the reduction of mild dysmenorrhea in young women with a p-value of 0.137.
Discussion: In conclusion, there is no significant difference in the administration of green coconut water and effleurage massage in reducing mild dysmenorrhea in female adolescents. It is expected that students who experience dysmenorrhea before using anti-pain drugs should first use non-pharmacological treatments one of which is green coconut water or Massage Effleurage to reduce pain so they can attend lessons as usual and not reduce concentration.
Hoe raciaal is het liberale sociale contract?
Authors: Maris Cees 
Published: November 2024

Hoe raciaal is het liberale sociale contract?
Classical liberal philosophers such as Locke and Kant are accused of philosophical racism: their theories are said to be inherently racist. Contemporary political philosopher John Rawls is also under fire. According to Charles Mills, Rawls’ model of the social contract involves a racial contract. It is constructed from a one-sided white perspective: Rawls’ theory of justice is silent about the fundamental injustice that marks the modern world: racial injustice. This article addresses questions such as: to what extent is Mills’ critique correct? Is liberalism inherently racist? Can the social contract be emancipated?
Giorgio Agamben Thrown Down to Earth
Authors: Jansen Bart , Rietveld Johanna 
Published: November 2024

Giorgio Agamben Thrown Down to Earth
This article reflects on Giorgio Agamben’s work Where Are We Now? The Epidemic as Politics (2021), a collection of essays examining the COVID-19 pandemic through the lens of the state of exception. Agamben argues that liberal democracies are shifting towards normalising the state of exception, leading to an erosion of democratic principles. While his insights offer a critical perspective on state power and public health, his analysis fails to address the role of corporations, particularly Big Pharma and Big Tech, in producing and regulating pandemic measures such as vaccinations and QR codes. This omission overlooks the growing power of corporations, which increasingly act like sovereign entities. Agamben’s critics argue that his reflections remain overly abstract and pessimistic, particularly in the context of concrete policy measures. This article attempts to bridge Agamben’s theories with expert insights from Dutch institutions such as the WRR and KNAW, but finds that translating his abstract critiques into practical policies diminishes their appeal. Nonetheless, the role of philosophy and ethics, as argued here, is not to offer solutions but to critically interrogate the ethical implications of policy decisions.
Intramedullary Compression Screw Fixation of Metacarpal and Phalangeal Fractures.
Authors: Mohammed Ahmed Osama Ahmed , Atallah Abdel-hamid Abdel-aziz , Elfeshawy Mohamed Ramadan Elsayed 
Published: November 2024

Background: Metacarpophalangeal fractures are the second most common fractures of the upper limb after distal radius fractures. These fractures represent 40% of all upper extremity fractures.
Aim of the work: The aim of this work is to examine the outcome (clinical and functional) of intramedullary headless screw (IMHS) fixation for metacarpal and phalangeal fractures.
Patients and methods: This is a prospective case series, which was conducted on (20) patients with (20) fractures admitted from emergency department of Al-Zahraa University hospital and Al-Ahrar Teaching Hospital, Sharkia. All were evaluated clinically in a systematic pattern (history, clinical examination (general and local hand examination), laboratory investigations and radiological workup. All were treated by IMHS for metacarpophalangeal fractures. Follow up visits were performed for at least 3 months after surgery. The outcome was evaluated clinically (functional outcome) and by x-ray imaging (radiological union). The results of the last follow up visit was included in the statistical analysis.
Results: The patient age ranged from 20 to 55 years with an average of 35.76 years and 7 patients were females. Manual worker was the commonest occupation (20.0%), while diabetes and smoking were the commonest risk factors. Fight was the commonest mode of injury (30%). DASH score was significantly reduced at 6 months than corresponding values at 3 months (1.26 ± 1.65 vs 2.88 ± 3.07; p < 0.05). The extension lag 6 weeks after surgery was significantly reduced when compared to values at 2 weeks postoperatively (2.64± 5.03 vs 16.18 ± 6.00, respectively). The return to work was achieved within 5 to 8 weeks, while radiographic union was completed 5-12 weeks after surgery. Complications were reported among 6 patients (30.0%), which were mild and treated conservatively.
Conclusion: Intramedullary Compression Screw Fixation is a relatively safe and effective treatment option for the Metacarpal and Phalangeal Fractures.
Modelos matemáticos como ferramenta para o gerenciamento de sistemas de produção de caprinos leiteiros
Authors: André Júnior José , Borges Iran , Guedes Luciana Freitas , Neves Luiz Felipe Martins , Campos Carla Fonseca Alves , Araújo Caroliny Costa , Fonseca Flávia Luzia Rodrigues , Almeida Severina Alves de 
Published: November 2024

O aumento no consumo global de produtos de origem animal impõe significativos desafios aos sistemas de produção de caprinos. Ineficiências na conversão alimentar e práticas de manejo inadequadas limitam o crescimento da produtividade de leite e carne. Essa revisão explora o papel da modelagem na avaliação econômica e sustentabilidade dos sistemas produtivos. Os modelos matemáticos facilitam a gestão estratégica, fornecendo aos produtores uma visão sistêmica do funcionamento das fazendas de caprinos. Neste contexto, o uso de modelos matemáticos apresenta-se como uma ferramenta essencial para a gestão eficiente das fazendas de caprinos. Assim, a aplicação da modelagem matemática permite que produtores maximizem o uso dos recursos e aumentem a eficiência produtiva e sustentabilidade ambiental, aspectos fundamentais para o crescimento da caprinocultura leiteira brasileira. O objetivo desse trabalho é discutir os principais modelos matemáticos aplicáveis à caprinocultura e suas aplicações para estimar a produção, otimizar recursos e tomar decisões acertada nos sistemas de produção de caprinos.
Diagnostic Pearls and Pitfalls in the Evaluation of Small Biopsies From the Bile Duct and Ampulla
Authors: Krasinskas Alyssa M. 
Published: November 2024

Context.—
Histopathologic evaluation of bile duct and ampullary biopsies can be challenging. Biopsies from these sites are often tiny, scant, and/or fragmented. When assessing these biopsies, there is significant overlap between reactive atypia and malignancy, in situ precursor lesions can be misinterpreted as malignancy, and nonprimary tumors can mimic primary disease.

Objective.—
To provide diagnostic pearls and pitfalls in the evaluation of small biopsies from the biliary tract.

Data Sources.—
Literature review of published studies and the author’s own observations.

Conclusions.—
Because the procedures for obtaining specimens from the bile duct and ampulla are invasive, pathologists need to try to make definitive diagnoses. Diagnostic clues/pearls, ancillary studies, and recognition of various pitfalls can assist in providing accurate and confident diagnoses.
Pengembangan Sistem Informasi Kependudukan Berbasis Web di kantor Desa Balangtanaya Kecamatan Polombangkeng Utara Kabupaten Takalar
Authors: Mustari S. Lamada  , Fathahillah  , Sulfawarni Wanda Agung  
Published: November 2024

Penelitian ini merupakan jenis penelitian pengembangan Research and Development (R&D) yang bertujuan untuk mengetahui kevalidan, kepraktisan dan keefektifan sistem informasi kependudukan berbasis web di Kantor Desa Balangtanaya Kecamatan Polombangkeng Utara Kabupaten Takalar. Model pengembangan yang digunakan dalam penelitian ini adalah model pengembangan Prototype dengan CodeIgniter sebagai framework, dibangun menggunakam Bahasa pemrograman PHP dan HTML dengan MySql sebagai database-nya. Teknik pengumpulan data menggunakan teknik wawancara, dokumentasi dan angket. Pengujian sistem dalam penelitian ini menggunakan standar kualitas perangkat lunak ISO/IEC 25010 yang berfokus pada aspek functional suitability, performance efficiency, usability, portability dan security. Hasil dari penelitian ini adalah : 1.) Penelitian ini telah menghasilkan sistem informasi kependudukan berbasis web di Kantor Desa Balangtanaya dimana telah dinyatakan valid untuk digunakan berdasarkan hasil ujicoba ISO 25010. Adanya sistem layanan ini diharapkan dapat memudahkan Aparat Desa dalam proses administrasi kependudukan. 2.) Berdasarkan hasil pengujian menggunakan standar pengujian perangkat lunak ISO 25010, pada aspek pengujian functional suitability dengan kategori dapat diterima, aspek pengujian performance efficiency telah memenuhi waktu load kurang dari 10 detik, aspek pengujian usability dengan jumlah responden 30 diperoleh nilai rata-rata 4,39% dengan kategori sangat baik, aspek pengujian security dengan kategori medium dan aspek pengujian portability dapat diakses dengan baik menggunakan desktop maupun mobile. Sehingga dinyatakan bahwa sistem ini dapat memberikan informasi desa secara praktis. 3.) Pengembangan sistem informasi kependudukan berbasis web di Kantor Desa Balangtanaya Kecamatan Polombangkeng Utara Kabupaten Takalar dapat digunakan secara efektif
Pengembangan Jaringan Hotspot Menggunakan 4G LTE untuk Akses Internet di Desa Pattuku, Kec. Bontocani Kab. Bone
Authors: Andi Syamsul Alam Bulu  , Dyah Darma Andayani  , Syahrul  
Published: November 2024

Pengembangan Jaringan Hotspot Menggunakan 4G LTE untuk Akses Internet di Desa Pattuku, Kec.Bontocani Kab.Bone. Jurusan Teknik Informatika dan Komputer, Fakultas Teknik, Universitas Negeri Makassar. Pembimbing: Dyah Darma Andayani dan Syahrul. Di era revolusi industri 4.0 komunikasi jaringan memiliki peranan yang sangat penting seiring perkembangan aplikasi mobile berbasis internet. Meskipun era ini telah mencapai era revolusi 4.0, namun masih terdapat banyak daerah yang belum memiliki akses internet sehingga dikembangkanlah sebuah hotspot 4G/LTE di Desa Pattuku Kecamatan Bontocani. Penelitian ini merupakan penelitian rekayasa dengan metode analisis deksriptif serta pengumpulan data berupa observasi, wawancara dan dokumentasi. Hasil penelitian menunjukkan bahwa pengembangan jaringan hotspot menggunakan 4G/LTE untuk akses internet di Desa Pattuku, Kec. Bontocani Kab.Bone berdasarkan standard THIPON termasuk dalam standar yang “kurang memuaskan”. Jaringan Hotspot masih kurang dari segi kualitas layanan akibat throughput yang dihasilkan kurang bagus. Meskipun demikian, secara keseluruhan jaringan yang disediakan bagi pengguna hotspot sudah sangat baik.