bluuebunny/crossref_metadata_2025_split huggingface dataset:
Mengoptimalkan Konten dan Kualitas Informasi pada Akun Instagram @idvolunteering untuk Meningkatkan Pemenuhan Informasi di Kalangan Followers: Kajian Keterlibatan Komunitas
Authors: Budiarto Irna Anggraeni , Hartanto Eko 
Published: March 2024

Perkembangan teknologi mengalami pencerahan yang sangat pesat khususnya pada telekomunikasi dan informasi. Media sosial menjadi salah satu sarana dan platform yang seringkali digunakan oleh setiap individu maupun kelompok dalam proses pertukaran informasi, contohnya Instagram. Instagram saat ini tidak lagi hanya digunakan oleh individu saja, tetapi banyak komunitas yang juga menggunakannya. Seperti digunakan untuk menyebarkan konten yang berisi informasi-informasi seputar kerelawanan dari komunitas tersebut, sebagai contoh adalah akun Instagram @idvolunteering. Konten yang diunggah akun Instagram @idvolunteering memiliki kualitas sehingga diharapkan dapat memenuhi kebutuhan informasi followers. Tujuan penelitian ini adalah untuk mengetahui seberapa besar pengaruh konten dan kualitas informasi pada akun Instagram @idvolunteering terhadap pemenuhan kebutuhan informasi followers. Metode penelitian ini menggunakan metode kuantitatif dengan menggunakan kuesioner sebagai instrumen pengumpulan data. Pada penelitian ini, responden adalah followers dari akun Instagram @idvolunteering dengan keseluruhan jumlah sampel 400 responden. Teori yang digunakan pada penelitian ini adalah teori Uses and Effect. Teori ini menjelaskan mengenai hubungan antara komunikasi massa yang disampaikan melalui media massa sebagai sarananya dan menimbulkan efek bagi penggunanya. Pengguna media berusaha mencari media mana yang dapat memenuhi kebutuhannya, salah satunya adalah memenuhi kebutuhan informasi yang berhubungan dengan perekrutan anggota volunteer. Hasil penelitian menunjukkan menunjukkan bahwa terdapat pengaruh yang signifikan antara konten dan kualitas informasi pada akun Instagram @idvolunteering terhadap pemenuhan kebutuhan informasi.
Parking Analysis on Bogor Agricultural University Campus
Authors: Syaiful Syaiful , Zein Anggi Muskita , Rulhendri Rulhendri , Aminda Renea Shinta 
Published: March 2024

Andi Hakim Nasution Building is a facility located at Bogor Agricultural University. Andi Hakim Nasution Building is located in the main campus area of Bogor Agricultural University, Jl, Meranti, Babakan Village, Dramaga District, Bogor Regency. This building is used for the offices of lecturers, staff and leaders, so that one of the motorized vehicle parking facilities is one of the needs of this building, but the existing parking facilities are still not neatly arranged. then it is necessary to study the analysis of parking on the Bogor Agricultural University campus. So that it can provide alternative parking control at the Andi Hakim Nasution Building so that no more motorized vehicles are found that are not neatly parked. This study aims to obtain the existing capacity of parking locations in the Andi Hakim Nasution Building and obtain parking characteristics (accumulation, duration of each vehicle, parking space turnover rate and parking index) of motorized vehicles in the Andi Hakim Nasution Building area. This study uses quantitative methods, this data collection is carried out by observation as primary data, among others, data on the number of vehicles entering, data on the number of vehicles out, data representing peak hours, peak days, normal hours, normal days, the number of Parking Space Units (SRP). The secondary data obtained by researchers through sources that have become data, which have conformity with the data that researchers are looking for in the study area, namely the area of parking area space. The result of this study is that the existing parking lot obtained secondary data with a survey method so as to produce existing data covering an area of 630m2 motorcycle parking area with a capacity of 180 ( Parking Space Unit) SRP and a tilt angle of 90 ° at the Andi Hakim Nasution Building. In this analysis study, the largest accumulated stasis capacity was 251 vehicles with an average parking duration of 9:57 hours on Tuesday, May 30, 2023. During the ten days of the survey conducted, it was found that the maximum parking volume was 403 vehicles with a maximum vehicle parking accumulation of 351 vehicles which occurred on Monday 5 June 2023, the highest motorcycle parking turn over at the Andi Hakim Nasution Building reached 223.89%, indicating that the performance of motorcycle parking was quite high. The capacity of motorcycle parking spaces at the Andi Hakim Nasution Building cannot meet existing parking needs.
Locomotive Horns: Influence of Position and Sound Characteristics on Effectiveness
Authors: English Gordon W. , Russo Frank , Moore Thomas N. , Lantz Michael E. , Schwier Charles 
Published: March 2024

<p> </p>
<p>This paper deals with one aspect of a study undertaken for Transport Canada as a component of the joint government and industry funded Direction 2006 Highway-Railway Grade Crossing Research Program. The study’s objective was to provide recommendations to ensure adequate warning for safety reasons and to address excessive loudness complaints from crews and from residents near tracks. This paper describes the field measurements and analyses undertaken to assess the influence of horn position on its effectiveness at operating speeds and summarizes the findings with respect to signal detection and alerting qualities of different horns.</p>
Tune In or Tune Out: Age-Related Differences in Listening to Speech in Music
Authors: Russo Frank , Pichora-Fuller M. Kathleen 
Published: March 2024

<div><strong>Objectives: </strong>To examine age-related differences in listening to speech in music.</div>
<div><strong>Design: </strong>In the first experiment, the effect of music familiarity on word identification was compared with a standard measure of word identification in multitalker babble. The average level of the backgrounds was matched and two speech-to-background ratios were tested. In the second experiment, recognition recall was measured for background music heard during a word identification task.</div>
<div><strong>Results: </strong>For older adults, word identification did not depend on the type of background, but for younger adults word identification was better when the background was familiar music than when it was unfamiliar music or babble. Younger listeners remembered background music better than older listeners, with the pattern of false alarms suggesting that younger listeners consciously processed the background music more than older listeners. In other words, younger listeners attempted to “tune in” the music background, but older listeners attempted to “tune out” the background.</div>
<div><strong>Conclusions: </strong>These findings reveal age-related differences in listening to speech in music. When older listeners are confronted with a music background they tend to focus attention on the speech foreground. In contrast, younger listeners attend to both the speech foreground and music background. When music is familiar, this strategy adopted by younger listeners seems to be beneficial to word identification.</div>
Perfil de susceptibilidad antimicrobiana de enterobacterias causantes de infección de tracto urinario en pacientes ambulatorios Loja- Ecuador
Authors: Ramón Montaño Diana Carolina , Ortiz Tejedor Jonnathan Gerardo 
Published: March 2024

La infección del tracto urinario (ITU), se define como el crecimiento de microorganismos en cultivo de orina estéril en un paciente con síntomas clínicos compatibles o sin sintomatología. Siendo una causa frecuente de visitas al médico; y estas se encuentran entre las infecciones más prevalentes en la práctica clínica. Objetivo: Caracterizar el perfil de susceptibilidad antimicrobiana de Enterobacterias causantes de infección de tracto urinario en pacientes que acuden al laboratorio SER en Loja- Ecuador 2022. Métodos: Se utilizó el método observacional de tipo descriptivo, documental secundario. Se recopilaron los registros de urocultivos positivos para Enterobacterias, procedentes de pacientes que acudieron al laboratorio clínico SER de Loja entre enero - diciembre 2022, y se obtuvo una muestra de n= 229 registros. Para el análisis estadístico se generó una base de datos en el programa SPSS, se llevó a cabo mediante estadística descriptiva, y análisis de frecuencia. Resultados: En el presente estudio de los 229 casos válidos en estudio, el 87,8% corresponde al sexo femenino. Con respecto al grupo etario con más afectación fue el grupo correspondiente a la vejez (60 o más años) con el 44,54%. La especie bacteriana con mayor incidencia fue Escherichia coli con el 79,04%, Klebsiella pneumoniae con el 9,17%, Proteus mirabilis con el 4,80%, Proteus vulgaris 2,18%, Citrobcter cloacae con el 1,31%; Edwarsiella spp, Klebsiella aerogenes, Pseudomona aeruginosa y Salmonella spp con el 0,44% cada una, y Morganella morganii y Serratia Marcescens con el 0,87%. La producción de BLEE como mecanismo de resistencia predominaron en las cepas de E.coli y Klebsiella pneumoniae. Conclusión: El principal patógeno causante de infecciones de tracto urinario en pacientes que asisten al laboratorio SER de la ciudad de Loja es Escherichia coli, con mayor incidencia en el sexo femenino en el grupo etario vejez (60 o más años).
Por trás das grades: a educação escolar para adolescentes privados de liberdade
Authors: Oliveira Janaine Voltolini de , Voltolini Luzia , Costa Maria Clélia Lustosa 
Published: March 2024

A proposta do estudo, cujo tema é a educação escolar em espaços de privação de liberdade, mais especificamente em Unidades Socioeducativas, se dá no sentido de investigar, por meio de pesquisa teórica (bibliográfica e documental), como estão dispostas as oportunidades educativas oferecidas aos adolescentes em conflito com a lei, em situação de privação de liberdade no Brasil, entendendo que a proposta socioeducativa, contida no Estatuto da Criança e do Adolescente – ECA e no Sistema Nacional Socioeducativo - SINASE, deve pautar-se na garantia de direitos sociais, mesmo í queles em que o direito à liberdade foi negado, sendo capaz de promover o desenvolvimento e aprimoramento profissional para o exercí­cio da cidadania e emancipação humana. A amplitude das demandas que estão postas hoje às escolas, e consequentemente aos professores, que desenvolvem suas atividades sem algumas condições objetivas (capacitação, segurança, estrutura fí­sica, recursos didáticos e pedagógicos), não favorecem a permanência dos profissionais e a manutenção das atividades, resultando na ineficácia da educação escolar em ambientes de cárcere e, diante das dificuldades vivenciadas cotidianamente, a prática socioeducativa destinada a adolescentes privados de liberdade na Unidade Socioeducativa não cumpre seu papel social na direção de ressignificar valores que promovam o acesso a direitos e à superação da condição de exclusão.
Reliable in vitro method for the evaluation of the primary stability and load transfer of transfemoral prostheses for osseointegrated implantation
Authors: Galteri Giulia , Palanca Marco , Alesi Domenico , Zaffagnini Stefano , Morellato Kavin , Gruppioni Emanuele , Cristofolini Luca 
Published: March 2024

Osseointegrated transfemoral prostheses experience aseptic complications with an incidence between 3% and 30%. The main aseptic risks are implant loosening, adverse bone remodeling, and post-operative periprosthetic fractures. Implant loosening can either be due to a lack of initial (primary) stability of the implant, which hinders bone ingrowth and therefore prevents secondary stability, or, in the long-term, to the progressive resorption of the periprosthetic bone. Post-operative periprosthetic fractures are most often caused by stress concentrations. A method to simultaneously evaluate the primary stability and the load transfer is currently missing. Furthermore, the measurement errors are seldom reported in the literature. In this study a method to reliably quantify the bone implant interaction of osseointegrated transfemoral prostheses in terms of primary stability and load transfer was developed, and its precision was quantified. Micromotions between the prosthesis and the host bone and the strains on the cortical bone were measured on five human cadaveric femurs with a typical commercial osseointegrated implant. To detect the primary stability of the implant and the load transfer, cyclic loads were applied, simulating the peak load during gait. Digital Image Correlation was used to measure displacements and bone strains simultaneously throughout the test. Permanent migrations and inducible micromotions were measured (three translations and three rotations), while, on the same specimen, the full-field strain distribution on the bone surface was measured. The repeatability tests showed that the devised method had an intra-specimen variability smaller than 6 μm for the translation, 0.02 degrees for the rotations, and smaller than 60 microstrain for the strain distribution. The inter-specimen variability was larger than the intra-specimen variability due to the natural differences between femurs. Altogether, the measurement uncertainties (intrinsic measurement errors, intra-specimen repeatability and inter-specimen variability) were smaller than critical levels of biomarkers for adverse remodelling and aseptic loosening, thus allowing to discriminate between stable and unstable implants, and to detect critical strain magnitudes in the host bone. In conclusion, this work showed that it is possible to measure the primary stability and the load transfer of an osseointegrated transfemoral prosthesis in a reliable way using a combination of mechanical testing and DIC.
SARS-CoV-2 infection of endothelial cells, dependent on flow-induced ACE2 expression, drives hypercytokinemia in a vascularized microphysiological system
Authors: Hatch Christopher J. , Piombo Sebastian D. , Fang Jennifer S. , Gach Johannes S. , Ewald Makena L. , Van Trigt William K. , Coon Brian G. , Tong Jay M. , Forthal Donald N. , Hughes Christopher C. W. 
Published: March 2024

BackgroundSevere acute respiratory syndrome coronavirus 2 (SARS-CoV-2), responsible for COVID-19, has caused nearly 7 million deaths worldwide. Severe cases are marked by an aggressive inflammatory response known as hypercytokinemia, contributing to endothelial damage. Although vaccination has reduced hospitalizations, hypercytokinemia persists in breakthrough infections, emphasizing the need for disease models mimicking this response. Using a 3D microphysiological system (MPS), we explored the vascular role in SARS-CoV-2-induced hypercytokinemia.MethodsThe vascularized micro-organ (VMO) MPS, consisting of human-derived primary endothelial cells (ECs) and stromal cells within an extracellular matrix, was used to model SARS-CoV-2 infection. A non-replicative pseudotyped virus fused to GFP was employed, allowing visualization of viral entry into human ECs under physiologic flow conditions. Expression of ACE2, TMPRSS2, and AGTR1 was analyzed, and the impact of viral infection on ACE2 expression, vascular inflammation, and vascular morphology was assessed.ResultsThe VMO platform facilitated the study of COVID-19 vasculature infection, revealing that ACE2 expression increased significantly in direct response to shear stress, thereby enhancing susceptibility to infection by pseudotyped SARS-CoV-2. Infected ECs secreted pro-inflammatory cytokines, including IL-6 along with coagulation factors. Cytokines released by infected cells were able to activate downstream, non-infected EC, providing an amplification mechanism for inflammation and coagulopathy.DiscussionOur findings highlight the crucial role of vasculature in COVID-19 pathogenesis, emphasizing the significance of flow-induced ACE2 expression and subsequent inflammatory responses. The VMO provides a valuable tool for studying SARS-CoV-2 infection dynamics and evaluating potential therapeutics.
Association of adiposity indicators with cardiometabolic multimorbidity risk in hypertensive patients: a large cross-sectional study
Authors: Dong Ting , Lin Weiquan , Zhou Qin , Yang Yunou , Liu Xiangyi , Chen Jiamin , Liu Hui , Zhang Caixia 
Published: March 2024

BackgroundCardiometabolic multimorbidity (CMM) has emerged as a prominent public health concern. Hypertensive patients are prone to develop comorbidities. Moreover, the accumulation of visceral adipose tissue is the main cause for the development of cardiometabolic diseases. The cardiometabolic index (CMI), lipid accumulation product (LAP), visceral adiposity index (VAI), and Chinese visceral adiposity index (CVAI) not only assess adipose tissue mass but also reflect adipose tissue dysfunction. So far, no study has been reported to evaluate the association of CMI, LAP, VAI, and CVAI with CMM risk in hypertensive patients. Therefore, this study aimed to assess the association between these adiposity indicators and the risk of CMM among Chinese hypertensive patients.MethodsIn this cross-sectional study, a total of 229,287 hypertensive patients aged 35 years and older were included from the National Basic Public Health Service Project. All participants underwent a face-to-face questionnaire survey, physical examination, and the collection of fasting venous blood samples. Multivariable logistic regression models were performed to estimate odds ratios (ORs) and 95% confidence intervals (CIs). Receiver operating characteristic curve was utilized to evaluate the identification ability for CMM.ResultsAfter adjusting for confounders, each 1-standard deviation increase in CMI, LAP, VAI, and CVAI was associated with a 14%, 8%, 12%, and 54% increased risk of CMM, respectively. When comparing the highest quartile of these indicators with the lowest quartile, individuals in the highest quartile of CMM, LAP, VAI, and CVAI had a 1.39-fold (95% CI 1.30, 1.48), 1.28-fold (95% CI 1.19, 1.37), 1.37-fold (95% CI 1.29, 1.46), and 2.56-fold (95% CI 2.34, 2.79) increased risk of CMM after adjusting for potential confounders. Notably, a nonlinear association was observed for CMI, LAP, and VAI with the risk of CMM (all P nonlinearity &lt; 0.001). CVAI exhibited the highest area under the receiver operating characteristic curve (AUC) among all the included adiposity indices in this analysis.ConclusionThis study indicated the significant positive association of CMI, LAP, VAI, and CVAI with the risk of CMM in hypertensive patients. Among these indicators, CVAI demonstrated the most robust performance in predicting CMM risk and may serve as a valuable tool for identifying CMM risk in Chinese hypertensive patients.
Race to the poles: the thermal response of the transcriptome of two range-expanding pelagic amphipod species
Authors: Martinez-Alarcón Diana , Held Christoph , Harms Lars , Auel Holger , Hagen Wilhelm , Havermans Charlotte 
Published: March 2024

IntroductionHyperiid amphipods of the genus Themisto are a key polar zooplankton group in terms of biomass and play an important role as prey for higher trophic levels. They are prone to undergo changes in abundance and distribution in the course of the ongoing environmental changes. In the Southern Ocean, Themisto gaudichaudii is predicted to expand its distribution poleward. In the Arctic, the boreal-Atlantic T. abyssorum increases in abundance, resulting in an increased competition with a genuine polar congener. It is not known, however, whether T. gaudichaudii and T. abyssorum have the potential to efficiently adapt to changing water temperatures at their current distribution range or whether they will be shifting their ranges poleward.MethodsWe exposed the two Themisto species from different geographic populations to temperature-change experiments, a cold treatment and a heat-shock treatment. After that, we carried out transcriptome sequencing to compare gene expression patterns in the different treatments and species.ResultsWe show that under similar heat conditions, T. gaudichaudii differentially expressed more genes (26-fold change) than T. abyssorum. Furthermore, we observed qualitative differences between genetic clusters in T. gaudichaudii.DiscussionThe differences observed between genetic clusters in T. gaudichaudii suggest that evolutionary divergence can be linked to changes in the regulatory pathways involved in temperature stress. These could influence the capacity of each genetic cluster to cope differently with temperature changes. In contrast to its congeneric species, T. abyssorum showed a pronounced adaptive flexibility to thermal stress; it appears to have the ability to continue its poleward expansion but may also cope with increasing temperatures in its current environments. Our findings contribute to understand the response of two range-shifting Themisto species to thermal stress in view of the environmental gradients they encounter throughout their current or future distribution ranges.
Prevalence of knowledge, attitudes, and practices regarding antimicrobial resistance in Africa: a systematic review and meta-analysis
Authors: Atalay Yibeltal Assefa , Abebe Gelaw Kelemu 
Published: March 2024

BackgroundOne of the main threats to public health today is antibiotic resistance. This resistance leads to the persistence of infections in the body. It poses an increased risk of transmission to humans and animals through various routes, such as food, water, and the environment.ObjectivesThis study aimed to ascertain the overall prevalence of knowledge, attitudes, and practices regarding antimicrobial resistance in Africa.MethodsA systematic review and meta-analysis of published and unpublished studies was conducted in Africa according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Searches were conducted using appropriate search terms in PubMed, Web of Science, Science Direct, Google Scholar, African Journals Online, and the Cochrane Library. Data were extracted using Microsoft Excel, and STATA version 14 was used for analysis. Publication bias was checked by funnel plot, Egger, and Begg regression tests. A p-value of 0.05 was regarded to indicate potential publication bias. Using I2 statistics, the heterogeneity of the studies was evaluated. Using forest plots, the random effect model was used to present the pooled prevalence with a 95% confidence interval (CI) of meta-analysis.ResultsThis review included 39 studies, with 18,769 study participants. Among these 39 studies, 38 were on knowledge assessment, 28 on attitude assessment, and 25 on good practice assessment towards antimicrobial resistances. The overall pooled prevalence level of knowledge regarding antimicrobial resistance in Africa was 55.33% (95% CI: 47.48, 63.18). The overall pooled prevalence of positive attitudes toward antimicrobial resistance in Africa was 46.93% (95% CI: 35.10, 58.76), and the overall pooled prevalence of good practice of antimicrobial resistance in Africa was 51.05% (95% CI: 45.24, 56.87). In addition, sub-group statistical analysis was performed in this meta-analysis, stratified by population sub-region and study design types.ConclusionIn Africa, the pooled prevalence of knowledge, attitudes, and practices regarding antimicrobial drug resistance among different groups, including the general population, patients, tertiary school students, healthcare workers, and animal owners was found to be low level. Therefore, it is imperative to enhance the education and training programs regarding antibiotic resistance for various groups including the general public, patients, students, healthcare workers, and individuals responsible for the well-being of animals.