bluuebunny/crossref_metadata_2025_split huggingface dataset:
High resolution data reveal fundamental steps and turning points in animal movements
Authors: Gunner Richard , Wilson Rory , Lurgi Miguel , Borger Luca , Redcliffe James , Shepard Emily , Holton Mark , Crofoot Margaret , Alagaili Abdulaziz , Andrzejaczek Samantha , Ariano-Sánchez Daniel , Barbedette-Gerard Thomas , Bennett Nigel , Bernard Alice , Brown Rowan , Cole Nik , Creel Scott , Cruz-Neto Ariovaldo , Virgilio Agustina di , Duarte Carlos M , Eizaguirre Christophe , Elliott Kyle , Faltusova Monika , Garel Mathieu , Gillies Natasha , Gleiss Adrian , Göppert Aoife , Grémillet David , de Grissac Sophie , Guilford Tim , Hoareau Maxime , Jessopp Mark , Gomez-Laich Agustina , Miloš Ježek , Lambertucci Sergio , Marchand Pascal , Marks Nikki , Martins Andréia , Meekan Mark , Mizutani Yuichi , Mortensen Rasmus Mohr , Norman Brad , Ortega Josué , Padget Oliver , Painter Michael , Ponchon Aurore , Provost Pascal , Ponchon Aurore , Quintana Flavio , Reinhardt Stefanie , Reynolds Samantha , Rosell Frank , Ruiz-Miranda Carlos , Ryan Peter , Scantlebury Michael , Schoombie Stefan , Scott Rebecca , Silovský Václav , Tatayah Rabindra Vikash , Toïgo Carole , Torrez Lucia , Tremblay Fred , Twining Joshua , Yoda Ken , Weimerskirch Henri , Whelan Shannon , Morales Juan , Potts Jonathan 
Published: December 2024

Abstract

Animal movement paths display substantial complexity and variability, leading researchers to seek underlying rules that govern these patterns and mathematical models that best describe them. Using high-resolution (≥ 10 Hz) movement from 43 vertebrate species across diverse taxa, mass, and lifestyles, we show that movement paths are universally composed of straight-line steps interspersed with sharp turns, echoing a pattern documented for lower taxa such as bacteria. We report how these vertebrate ‘fundamental step lengths’ and ‘fundamental turn angles’, which are intrinsically different from the straight-line paths detailed in studies using low resolution position data, vary with species’ mass, lifestyle, behaviour, and environmental context. To explain these, we posit that animals inherently move in a straight line until sensory information signals a perceived better heading, which instigates a turn. The constellation of fundamental step lengths and turn angles over varying time intervals affects how well different models of animal movement (such as random walk or Lévy flight) fit lower resolution data. By examining turns as decision points, we can seek drivers of animal movement patterns and thereby work to predict future paths under varying conditions.
When the impossible happens: how February 2022 event redefines extreme floods in Australia
Authors: Lerat Julien , Vaze Jai 
Published: December 2024

Abstract

Floods are recurring natural disasters worldwide, and they are causing increasing loss of life and property damage due to climate change and the occupation of flood-prone areas. In this context, flood modelling is an important tool to assess flood hazard and guide mitigation strategies. However, in situ hydro-climate observation networks required to provide reliable flood data are declining due to station closure, which jeopardizes the building of accurate flood models, particularly in low-latitude regions. This paper analyses an extreme flood event that occurred in eastern Australia in February 2022 which provides a point of reference for future floods in coastal catchments and humid sub-tropical climates, especially around the Pacific. This event combined some of the most extreme rainfall ever seen in Australia with initial soil water conditions close to saturation. It resulted in significantly lower peak time differences along river systems than in past historical events and led to the largest total insurance claim for a single flood event in Australia. The event is compared to a large dataset of observed floods across Australia from 1954 onwards to evaluate its “surprise” effect, or more precisely, how the inclusion of a single flood event can influence subsequent design flood calculations. The 2022 flood was found to be the event with the largest impact on the 1-in-100 years values (1% annual exceedance probability or AEP) for five- and ten-day total runoff. Including this single event increases these values by 13% averaged across 62 sites, respectively, with a maximum increase of up to 30% for certain sites. This impact is particularly significant considering the amount of hard infrastructure, such as roads and levees, that is built in reference to the 1% AEP level. Overall, the 2022 flood and the associated data collected for this paper presents an opportunity to use this event as reference for extreme flood scenarios in lower latitudes under combined riverine and coastal influence.
Description of the second larval species of the genus Perumaropta (Trombidiformes: Chyzeriidae) from Iran, with new host records
Authors: Haddadi Malihe , Noei Javad , Ramroodi Sara , Rakhshani Ehsan , Saboori Alireza 
Published: December 2024

Abstract

Perumaropta sibsuranensis Haddadi and Noei sp. n. (Trombidiformes: Chyzeriidae) is described and illustrated from larvae ectoparasitic on Gryllidae (Orthoptera) and Tenebrionidae (Coleoptera), which are new hosts for the genus from Bakhshan and Rahmatabad villages, Saravan and Sib va Suran counties, Sistan and Baluchestan province, Iran. So far, this genus has only been reported from the Nearctic biogeographic region, South American continent, Peru, with the introduction of one species. In this study, it is reported for the first time from the Palaearctic region (Iran). This is the second larval species of Perumaropta which is described in the world. The generic diagnosis of the genus Perumaropta is revised and a key to the larvae in the subfamilies of Chyzeriidae is provided.
Proton Transport from the Antimatter Factory of CERN
Authors: Smorra Christian , Leonhardt Marcel , Schweitzer Daniel , Abbass Fatma , Anjum Khwaish , Arndt Bela , Erlewein Stefan , Endo Satoshi , Geissler Philip , Imamura Tomoka , Jäger Julia , Latacz Barbara , Micke Peter , Völksen Frederik , Yildiz Hyseyin , Blaum Klaus , Devlin Jack , Matsuda Yasuyuki , Ospelkaus Christian , Quint Wolfgang , Soter Anna , Walz Jochen , Yamazaki Yasunori , Ulmer Stefan 
Published: December 2024

Abstract

The antiproton is a basic constituent of antimatter and required for stringent matter-antimatter comparisons to test the fundamental charge-parity-time (CPT) reversal invariance in the Standard Model of particle physics (1). Using low energy antiprotons, only available at the antimatter factory (AMF) located at CERN (2), such tests have been realized for example in the high-precision spectroscopy of antiprotonic atoms (3), and antihydrogen (4). In our cryogenic Penning-trap experiments (5), we measure the fundamental properties of protons and antiprotons and conduct CPT tests comparing their magnetic moments with a precision of 1.5 parts per billion (6, 7), as well as the most precise test of CPT invariance in the baryon sector by comparing their charge-to-mass ratios to a relative uncertainty of 16 parts-per-trillion(8). Although innovative shielding systems have been implemented (9), our experiments are limited by magnetic field fluctuations imposed by the accelerators in the AMF. To push the limits of our measurements, we are advancing the relocation of antiprotons to dedicated precision laboratories. This work presents a critical milestone in this endeavor: the successful transport of a trapped proton cloud from the AMF using BASE-STEP (10) — a transportable, superconducting, persistent, autonomous, and open Penning-trap system. We transferred the trapped protons from our experimental area at the AMF onto a truck and transported them across CERN’s Meyrin site. We demonstrated loss-free proton relocation, sustaining autonomous operation without external power for four hours, thereby confirming the feasibility of transferring particles to low-noise laboratory environments. The transport range of this system can be extended using mobile power generators (11) to reach laboratories throughout Europe. Our achievement represents a breakthrough and a potential start of a new era in precision antimatter research by conducting antiproton spectroscopy in low-noise laboratories. It also enables transportation and offline studies of other exotic ions, such as highly-charged ions produced in accelerators (12) or high-end EBITs (13), and the charged antimatter ions H¯ + (14) and H¯2 (15)
Pemanfaatan Ekstrak Biji Labu Kuning (Cucurbita moschata) sebagai Sediaan Krim Anti-Aging
Authors: Mutia Maya Sari , Rusip Gusbakti , Kurniawan Gracella Verren , Sartika Dewi , Nadia Felanda Ahsan , Henny Henny 
Published: December 2024

Latar Belakang: Meningkatnya kesadaran akan pentingnya perawatan kulit berbahan alami mendorong permintaan produk anti-aging. Biji labu kuning (Cucurbita moschata) yang mengandung antioksidan seperti vitamin E, karotenoid, dan asam lemak esensial, efektif melawan radikal bebas dan memperlambat penuaan kulit, menjadikan pilihan tepat untuk krim anti-aging ramah lingkungan.Tujuan: Penelitian ini bertujuan untuk mengetahui manfaat dari ekstrak biji Cucurbita Moschata sebagai krim anti-penuaan.Metode: Penelitian ini menggunakan metode eksperimen dengan desain Pretest-Posttest Control Group. Penelitian dilakukan di Laboratorium Farmakologi Fakultas Farmasi Universitas Sumatera Utara (Mei-Juli 2024). Sampel berupa krim anti-aging dengan ekstrak biji labu kuning, yang diuji pada lima kelompok tikus: kontrol negatif, kontrol positif, dan tiga kelompok dengan konsentrasi 4%, 8%, dan 12%. Data dianalisis menggunakan uji Wilcoxon pada SPSS untuk menilai efektivitas dosis krim terhadap tanda penuaan.Hasil: Ekstrak biji labu kuning dengan konsentrasi 4%, 8%, dan 12% terbukti efektif meningkatkan kelembapan kulit. Analisis histopatologi menunjukkan bahwa konsentrasi 12% secara signifikan meningkatkan kepadatan serat kolagen, mendukung efektivitas krim dalam mengatasi tanda-tanda penuaan.Kesimpulan: Ekstrak biji labu kuning dengan konsentrasi 4%, 8%, dan 12% efektif meningkatkan kelembapan, aktivitas antioksidan, dan densitas kolagen. Konsentrasi 12% sebagai dosis optimal yang memberikan hasil terbaik dibandingkan konsentrasi 4% dan 8%.
A ATENÇÃO E AS CONDIÇÕES DE SAÚDE BUCAL NA POPULAÇÃO BRASILEIRA EM SITUAÇÃO DE PRIVAÇÃO DE LIBERDADE
Authors: Botelho Pâmela , Gueiros Renata Ferraiolo , Assaf Andrea Videira 
Published: December 2024

A população em situação de privação de liberdade por motivos judiciais no Brasil é composta por homens e mulheres adultos inseridos no sistema prisional e jovens que cumprem medidas socioeducativas. O direito à saúde dessa população é garantido por políticas ministeriais regulamentadas por portarias normativas, que integram esta parcela da população ao Sistema Único de Saúde (SUS), com foco no cuidado integral, resolutividade e atenção contínua e de qualidade. No entanto, existem expressivos fatores que obstaculizam a promoção efetiva de saúde, como a deficiência estrutural, superlotação, ambientes insalubres e estressantes, má alimentação e hábitos não saudáveis. Diante disso, o presente estudo se propôs a analisar, através de uma revisão narrativa da literatura, o panorama da saúde bucal dessa população. A pesquisa para compor essa revisão foi realizada nas bases de dados bibliográficos PubMed, Biblioteca Virtual em Saúde, contemplando LILACS, Periódicos CAPES e SciELO. Foram utilizados critérios de inclusão como parâmetro linguístico (inglês e português), temático e cronológico, publicados entre 2010 e 2020, abrangendo estudos qualitativos e quantitativos, e revisões de literatura, totalizando ao final 12 artigos. Foi possível observar uma alta demanda por atenção à saúde bucal neste grupo, tanto na assistência como na promoção e prevenção, e déficit na oferta dos serviços, expresso pelas limitações na infraestrutura, fragilidades nos recursos humanos, e pelo perfil curativista da assistência, evidenciando a necessidade da reformulação e fortalecimento da oferta de serviços odontológicos a esses indivíduos.

Palavras-chave: Prisioneiros. Direito Sanitário. Odontologia em Saúde Pública. Adolescente Institucionalizado.
CONSIDERAÇÕES ACERCA DA PESCA ARTESANAL REALIZADA NO BRASIL À LUZ DO MATERIALISMO HISTÓRICO-DIALÉTICO
Authors: Gonçalo Dai Prá Luísa , D'Agostini Adriana 
Published: December 2024

Estamos submetidos a um modo de produção orientado a mais-valia, que continua a expropriar os conhecimentos tradicionais dos trabalhadores, inclusive as comunidades de pescadores artesanais ao longo da costa brasileira, impactadas por conflitos socioambientais que vêm se acentuando nos últimos anos. O objetivo deste texto é discutir os impactos que as expropriações possuem sobre os trabalhadores envolvidos com a pesca artesanal e a relevância e os desafios contemporâneos da formação de consciência de classe entre os pescadores artesanais. O artigo é fruto de pesquisa teórica realizada para o TCC sobre a temática.
Palavra-chave: Conflitos socioambientais; Pescadores artesanais; Precarização do trabalho.
MULHERES E EXTENSÃO RURAL: UM CONSERVADORISMO SILENCIOSO
Authors: Amaral Júnior José Carlos do 
Published: December 2024

Esse artigo apresenta uma análise bibliográfico-documental sobre as ações com mulheres na extensão rural brasileira, por meio de uma síntese histórica. Foi possível perceber três elementos centrais que marcam essas ações: a incoerência do discurso da invisibilidade do trabalho feminino, a ausência do gênero enquanto categoria analítica e a centralidade nociva do produtivismo. Assim, reforçam que a extensão rural ainda concentra seus esforços no trabalho com mulheres, tendo referência nas práticas conservadoras do passado, encontrando no empoderamento e na geração de renda instrumentais neutros adequados para perpetuar uma abordagem individualista e micro.
Palavra-chave: Mulheres; Extensão Rural; Políticas públicas; Campo.
Unveiling Online Collaborative Learning and Sense of Community in an English Drama Course: Indonesian EFL Undergraduate Students View
Authors: Supeno  , Febriyanti Rina Husnaini 
Published: December 2024

A sense of community enhances the exchange of information, fosters cooperation and support, and strengthens commitment to group objectives. Numerous studies have investigated the importance of community and collaborative learning activities within online environments. However, online collaborative learning and a sense of community in an English Drama Course (EDC) are still under-explored. The current study aims to fill that gap by following a group of 131 undergraduate students participating in a 16-week online EDC. Data was gathered via a questionnaire and a semi-structured interview coded by following the dimensions of the questionnaire. The current study reveals that students view online collaborative learning in an EDC positively and generate interactive engagement, teamwork, creativity, efficacy, social skills, problem-solving skills, idea generation, and enjoyment, which is particularly advantageous for navigating unfamiliar subject matter or foreign language contexts. The collaborative learning process hinges on establishing a robust sense of community, emphasizing shared objectives, effective communication, trust, collective problem-solving, and a supportive environment, highlighting the importance of addressing barriers to fostering this communal ethos for successful collaboration. The implications of this study might catalyze researchers and educators to consider developing a sense of community in online collaborative environments.
Pengaruh Penambahan Biochar dari Lignite pada Tanah Bekas Penambangan Batubara terhadap Potensi Immobilisasi Logam Seng (Zn) Menggunakan Batch Experiment
Authors: Haviz Muhammad , Nur Areva Fatiha , Muhammad Damris , Vabylita Maria Fransisca , Afriani Lusmeilia , Ashruri Ashruri 
Published: December 2024

Logam berat merupakan salah satu pencemar yang dihasilkan dari kegiatan pertambangan yang terdiri atas Zn, Cd, Pb, Cu dan As. Mobilisasi dari logam berat pada lahan tercemar, seperti pada lahan bekas tambang batubara dapat menimbulkan kerusakan pada lingkngan dan kesehatan manusia. Penambahan biochar pada tanah merupakan salah satu cara yang digunakan untuk immobilisasi logam berat. Lignite merupakan salah satu bahan baku biochar. Selama ini, llignite sangat jarang digunakan pada proses pembakaran karena karakteristiknya. Penelitian ini dilakukan dengan menggunakan sampel tanah dari salah satu lokasi bekas penambangan batubara di Kecamatan Muaro Bulian, Kabupaten Batanghari, Provinsi Jambi. Penelitian ini bertujuan untuk mendapatkan dosis biochar yang optimal dalam immobilisasi logam berat Zn. Sampel tanah memiliki pH yang cukup rendah, yaitu sekitar 4,9. Inkubasi logam berat Zn dengan menggunakan biochar dapat meningkatkan pH tanah hingga 7,2. Inkubasi tanah dengan biochar dilakukan dengan menggunakan variasi konsentrasi biochar 0, 5, 10 dan 15% selama 0, 2, 4 dan 8 pekan. Immobilisasi paling tinggi terjadi pada konsentarsi biochar 5% dan pekan ke-4 dengan kapasitas penyerapan Zn sebesar 0,0043 mg/gr. Immobilisasi logam Zn terjadi karena peran dari pori biochar pada proses adsorpsi fisika.
Pemetaan Dan Analisis Tingkat Kerawanan Longsor Di Kabupaten Temanggung Menggunakan Sistem Informasi Geospasial
Authors: Dani Ilham , Iwasaki Kireina Putri , Erfani Sandri , Wibowo Rahmat Catur 
Published: December 2024

Kabupaten Temaggung adalah salah satu bagian dari Provinsi Jawa Tengah yang terletak di antara beberapa pegunungan yang menjadikannya memiliki resiko rawan longsor. Faktor-faktor seperti ketinggian, kelerengan, curah hujan, penggunaan jenis tanah, dan tutupan lahan menjadi beberapa faktor penentu tingginya tingkat resiko kerawanan longsor di Kabupaten Temanggung. Penelitian ini dilakukan untuk mengetahui persebaran tigkat resiko ancaman longsor di area studi. Sistem Informasi Geospasial (SIG) diterapkan untuk membantu memetakan kawasan rawan longsor di Kabupaten Temanggung. Dengan menggunakan metode weighted overlay (tumpang susun), yaitu dengan menggabungkan berbagi factor penentu di atas, diharapkan dapat memberi gambaran tingkat ancaman bencana longsor di wilayah Kabupaten Temanggung, sehingga peta tersebut dapat dianalisis tingkat sebaran kerawanan longsornya. Hasil penelitian ini mampu memberikan informasi sebaran kerawanan longsor sebagai lahan masukan untuk perumusan kebijakan perencanaan dan pengembangan wilayah serta data dasar untuk manajemen risiko bencana disekitar wilayah Kabupaten Temanggung.
Evaluación auténtica
Authors: Clerici Carolina , Becerra María Florencia , Bastida Danisa Siomara , Chirino Carolina , Gänswein Valérie France 
Published: December 2024

Este estudio forma parte de un proyecto de investigación educativa plurianual sobre dispositivos de mediación pedagógica. El objetivo del estudio fue conocer la valoración que realizaron los estudiantes sobre el uso de un dispositivo de evaluación que consiste en la simulación de un congreso para el desarrollo de habilidades de oralidad académica. Esta etapa de la investigación fue exploratorio-descriptiva pre-experimental; estudio de caso con una sola medición y observación participan­te, encuestas semi- estructuradas, escalamiento tipo Likert y CATA. Se analizó la simulación de ponencias de artículos científicos. Se trata de un dispositivo de evaluación auténtica que va más allá del análisis del conocimiento declarativo porque se presenta como un desafío, como un problema o situación a resolver. Durante el Congresito se realizó la presentación oral (en español) de un artículo científico (escrito en inglés) con apoyo de Powerpoint o similar. El día acordado como simulacro de evento científico, se evaluó la exposición oral y la calidad del soporte visual que acompaña. “El Congresito” como dispositivo de evaluación auténtica fue valorado en forma positiva por los estudiantes que participaron en la experiencia propuesta por la Cátedra de Inglés Técnico. Los estudiantes experimentaron la utilidad y necesidad de estar preparados en el futuro para exponer en público, y de saber mantenerse actualizados en su campo disciplinar. Las presentaciones orales basadas en artículos científicos en inglés resultan una oportunidad para desarrollar habilidades de oralidad académica además de comprensión lectora e investigación por tratarse del trabajo con un artículo científico en inglés.
Evaluation of Thyroid Activity in Patients with Liver Cirrhosis
Authors: Belu Anca M. , Nicoara Alina D. , Belu Daniela M. , Circo Eduard 
Published: December 2024

Abstract
Background: Liver cirrhosis is increasingly becoming a public health problem. The aim of study is to evaluate the relationship levels thyroid stimulating hormone (TSH), triiodothyronine (T3), free thyroxine (fT4) and and liver cirrhosis(LC) severity, measured by Child-Pugh (CP) and MELD scores. Methods: 419 patients diagnosed with liver cirrhosis were included in the study. Biological tests for TSH, T3, fT4 on admission and discharge were used. All analysis was performed using, One-Sample Wilcoxon test and Kruskal-Wallis test. Results: The mean values for TSH were statistically significant higher compared to normal values only at admission (p<.05), and the mean values for T3 were statistically significant lower both on admission (p<.001) and on discharge (p<.001). No effect was observed for fT4. TSH on the admission and discharge moments were statistically significant differences (p<.001), T3 (p<.001) and fT4 (p<.004). The CP also influenced the hormone's values for TSH at admission (p<.01 and discharge (p<.001), and T3 at admission (p<.001) and discharge (p<.001) but not for fT4. For MELD score, a low power positive associations were observed only with TSH, on admission and discharge and negative associations with F3, in both situations. Conclusions: Elevated TSH levels at admission, coupled with their negative correlation with the CP score and differences between TSH-CP group C and groups A and B, highlighting the necessity for vigilant endocrine monitoring in hepatic patients. Also, admission T3 levels are lower than normal and negatively correlate with cirrhosis severity and MELD scores underscore potential clinical utility of monitoring thyroid function in assessing disease progression and improving patient survival outcomes.
Atypical Presentation and Management of Giant Tonsillolith: A Case Report and Literature Review
Authors: Lupascu Mihai , Septar Haldun , Alexe Alexandru , Sora Anna , Suceveanu Adrian Paul , Suceveanu Andra 
Published: December 2024

Abstract
This report details a unique case of a 53-year-old patient presenting with dysphagia, odynophagia, and trismus in ”Sf. Apostol Andrei” County Emergency Clinical Hospital Constanta, Romania. Examination revealed a large mass within the left tonsil, prompting a differential diagnosis encompassing malignancy, abscess, and foreign body. Radiological evaluation proved challenging, as the mass mimicked a tumor on initial studies. Ultimately, CT scan confirmed the presence of a giant tonsillolith measuring an exceptional 51/23/31mm - exceeding the largest previously documented case (4.2 cm).
Surgical excision under local anesthesia successfully removed the tonsillolith. This case underscores the importance of considering giant tonsilloliths in the differential diagnosis of oropharyngeal dysphagia, particularly in patients with suboptimal oral hygiene. We further emphasize the potential diagnostic challenges associated with these rare presentations and the crucial role of advanced imaging modalities. A comprehensive review of the literature regarding tonsillolith formation, diagnosis, and management is included.