bluuebunny/crossref_metadata_2025_split huggingface dataset:
PENGARUH SOSIAL MEDIA MARKETING, ELEKTRONIK WORD OF MOUTH DAN PERSEPSI HARGA TERHADAP NIAT BELI PADA SMARTPHONE VIVO
Authors: Raya Febby , Saputro Edy Purwo 
Published: February 2024

The aim of this research is to learn how someone can promote a product to attract customers' attention. With social media marketing, customers are interested in buying the products offered. Apart from that, promoting products through social media marketing is also offered using the electronic word of mouth method, namely through media delivered directly by word of mouth. Before offering to customers, determining the price is also important because price also influences customers' purchasing intentions.
The research method used is a quantitative approach in this research used with various methods. The criteria taken to fulfill the research were people who had never purchased a Vivo smartphone product with samples obtained from more than 100 respondents. This research also comes from a survey obtained from a questionnaire using a 5 point Likert scale. The survey has been distributed to respondents in order to inform the audience to know the product being researched in order to determine the significant results and profits obtained from social media marketing and the influence of price so that they make a purchase of the product.
The results obtained from this research show that the analytical method produces an insignificant influence between price perception and purchase intention. So the results of this research show that social media marketing and electronic word of mouth influence purchase intentions significantly. Meanwhile, price perception does not influence customers' purchase intentions when buying a Vivo smartphone.
La inclusión social de los escolares con síndrome de Down
Authors: Pérez Apechea Anailys Amanda , Hernández Ortega Tamara Beatriz , Murguia Moré Merling 
Published: February 2024

La necesidad de favorecer la inclusión social de los escolares con síndrome de Down se convirtió en el punto de inicio de esta investigación, la cual tiene como objetivo: proponer un plan de acción que contribuya a la inclusión social de un escolar con esta cromosomopatía, que recibe la influencia educativa desde una escuela primaria de enseñanza general. La utilización de métodos del nivel teórico: analítico –sintético, inductivo–deductivo, histórico – lógico, tránsito de lo abstracto a lo concreto, sistémico-estructural, del nivel empírico: análisis de documento, observación participante, entrevista y el estudio de caso, permitieron determinar la existencia de dificultades en la inclusión social del escolar, influenciado por escasos avances en el desarrollo del componente pragmático, y por imitaciones en el desarrollo de hábitos y habilidades. Partiendo del diagnóstico realizado, se propone un plan de acción, que se diseña teniendo en cuenta las regularidades determinadas. Está conformado por 3 áreas (comunitaria, escolar y personal), en estrecha interrelación. En él se implican diferentes agentes comunitarios bajo la conducción del terapista del lenguaje y se aprovechan las posibilidades que brinda la escuela abierta a la diversidad.
Pendataan Pengunjung Melalui Counter Entrance Berbasis Fingerprint di Perpustakaan
Authors: Gusriani Moliza , Jayanti Lida Dara , Fatwanto Agung 
Published: February 2024

<em>The purpose of this article is to discuss innovation by implementing a Fingerprint system connected to an automatic Flap Barrier, this research method uses literature study as a relevant source through journals, books, and previous research. The result obtained is that the library can also provide innovation by implementing a Fingerprint system where the user is connected to the Authomatic Flap Barrier. This can make it easier for librarians to know the identity of library membership without carrying KTM (Student Identity Card), this Fingerprint system design can be applied to the University library which is specially designed to facilitate librarians and users. This research is a new innovation in membership services in the library with the aim of minimizing space and time and this design is recommended to be applied as intended</em>
Pengaruh Reward dan Punishment Terhadap Kinerja Anggota SAT SAMAPTA di Kepolisian Resor Ciamis
Authors: Edi Sulaeman Cecep 
Published: February 2024

Dalam rangka melaksanakan Visi dan Misi Kepolisian Negara Indonesia Resor Ciamis yaitu melindungi, mengayomi dan melayani masyarakat diwilayah hukum Polres Ciamis diperlukan insan-insan kepolisian yang mempunyai dan memiliki kinerja yang optimal berdedikasi dan bertanggung jawab, pantang menyerah serta patuh hukum, pelaksanaan Visi dan Misi tersebut juga merupakan salah satu tugas dan tanggung jawab yang harus dilaksanakan oleh anggota Sat Sampta Polres Ciamis. Namun dalam pelaksaannya tidaklah semudah membalikan tangan berdasarkan data yang ada masih terdapatnya pelanggaran yang kerap kali dilakukan oleh anggota Sat Samapta dimana hal tersebut semakin menurunkan citra kepolisian. Pimpinan di Kepolisian Resor Ciamis selalu berusaha secara konsisten untuk meningkatkan kinerja para anggotanya salah satu diantaranya yaitu diterapkan sistem pemberian Reward dan Punishment yang dilaksanakan secara konsisten dan obyektif kepada anggota Sat Samapta Polres Ciamis dalam rangka meningkatkan kinerja para anggotanya. Banyak peneliti sebelumnya yang menjelaskan bahwa peningkatan kinerja pegawai dipengaruhi oleh penerapan reward dan punishmen. Penelitian dilakukan dengan metode kuantitatif survei eksplanasi (explanatory survey).
Хід росту штучних модальних соснових деревостанів Придонецького Степу та використання ними лісорослинного потенціалу
Authors: Приходько О. Б. , Пастернак В. П. 
Published: February 2024

Проаналізовано лісівничо-таксаційні показники соснових деревостанів базових лісогосподарських підприємств Придонецького Степу. Наведено математичні моделі та складено таблиці ходу росту модальних штучних соснових деревостанів Придонецького Степу в умовах свіжого бору. Як основу для визначення динаміки висоти та запасу використано функцію Мітчерліха, яка має широке застосування для моделювання процесів росту лісових насаджень. Ріст за висотою не виходить за межі одного класу бонітету загальнобонітетної шкали, хоча в молодшому віці соснові деревостани мають тенденцію до уповільненого росту. Виявлено, що кількісна стиглість модальних соснових деревостанів штучного походження ІІ класу бонітету настає у віці 60 років. Визначено показник використання лісорослинного потенціалу лісових земель, який для модальних насаджень корінних соснових деревостанів в умовах Степу змінюється в межах 41–88 %. Найменшим він є у молодняків, а найвищим – у середньовікових деревостанів.
Особливості росту дуба звичайного в дослідних культурах, створених сіянцями із закритою кореневою системою, вирощеними із використанням різних видів добрив, у різні періоди вегетації у ДП «Харківська ЛНДС»
Authors: Румянцев М. Г. , Даниленко О. М. , Тарнопільський П. Б. , Ющик В. С. , Мостепанюк А. А. 
Published: February 2024

Наведено таксаційні показники дуба звичайного (Quercus robur L.) у варіантах дослідних лісових культур 5-річного віку, створених сіянцями із закритою кореневою системою у ДП «Харківська ЛНДС». Визначено, що дуб у культурах, створених сіянцями, які під час вирощування підживлювали різними добривами, росте краще, порівнюючи з культурами, створеними сіянцями без підживлення. Відзначено, що рослини дуба звичайного у більшості варіантів дослідних культур, створених влітку, за ростом поступалися рослинам із варіантів, створених навесні сіянцями, вирощеними в попередньому році. Визначено, що дуб у варіантах культур, створених влітку, за ростом перевершував майже всі варіанти культур, створених восени сіянцями, вирощеними у рік садіння культур. Передсадивне оброблення сіянців дуба антитранспірантами влітку сприяло кращій їхній приживлюваності та подальшому росту в дослідних культурах на лісокультурній площі. Кращу приживлюваність та вищі таксаційні показники дуба відзначено в тих варіантах культур, в яких було проведено глибоке розпушування в борознах перед садінням, порівнюючи з культурами, створеними без розпушування ґрунту. Результати проведених досліджень свідчать про можливість суттєвого подовження строків весняного садіння культур дуба садивним матеріалом із закритою кореневою системою і, навіть, створення насаджень влітку, за умови оброблення садивного матеріалу антитранспірантами.
Actualización en marcapaso errante: caso clínico
Authors: Aguayza Perguachi Mayra Alexandra , Merchán Coronel María Graciela , Calderon Guaraca Prissila Banesa 
Published: February 2024

Introducción. El marcapasos auricular errante es una arritmia auricular benigna observada en pacientes de edad avanzada que padecen enfermedades pulmonares obstructivas que resultan de una isquemia cardíaca. Objetivo. Determinar el manejo y terapéutica de marcapasos errante con el fin de establecer elementos novedosos e instructivos de la enfermedad. Metodología. estudio de caso clínico de tipo descriptiva, retrospectivo. La técnica empleada para la recolección de la información del caso será mediante la revisión de historia clínica y para la descripción de la patología será mediante la recopilación de artículos extraídos de bases de datos reconocidas como: Scopus, PorQuest, Pubmed, web of science, lilacs. Como criterio de inclusión: artículos publicados en los últimos 5 años, en español e inglés. Se da cumplimiento de los criterios éticos con el consentimiento informado del paciente. Resultados. Paciente de sexo masculino de 67 años acude a consulta externa de cardiología para evaluación cardiovascular, presenta antecedentes personales cardiopatía valvular tratada con implante valvular aórtico en el 2016, bradicardia extrema más marcapaso errante. Conclusión. La bradicardia extrema del paciente y el marcapasos errante requieren el manejo continuo del marcapasos bicameral. Las visitas regulares de seguimiento con el cardiólogo y los interrogatorios del marcapasos son esenciales para monitorear la función, la captura, la detección y la duración de la batería del marcapasos. Área de estudio general: medicina. Área de estudio específica: cardiología. Tipo de estudio: Casos clínicos.
Fibrilación Ventricular: Caso clínico
Authors: Espejo Uzhca Ruth Alexandra , Salas Contreras Francy Hollminn , Pacurucu Avila Nube Johanna 
Published: February 2024

Introducción: La fibrilación ventricular (FV) y la muerte súbita cardíaca (MSC) son ocasionadas predominantemente por canalopatías y miocardiopatías en los jóvenes y enfermedad coronaria en los ancianos. Los factores temporales, por ejemplo, el desequilibrio electrolítico, las interacciones farmacológicas y el abuso de sustancias pueden desempeñar un papel aditivo en la arritmogénesis. Objetivo: Establecer el proceso de atención de enfermería en el manejo inicial y avanzado de la fibrilación ventricular, así como su aplicación en estrategias de prevención en el análisis de un caso clínico. Metodología: Estudio de caso clínico de tipo descriptiva, retrospectivo. La técnica empleada para la recolección de la información del caso será mediante la revisión de historia clínica y para la descripción de la patología será mediante la recopilación de artículos extraídos de bases de datos reconocidas como: Scopus, PorQuest, Pubmed, web of science, lilacs. Como criterio de inclusión: artículos publicados en los últimos 5 años, en español e inglés. Resultados: Se evalúa paciente femenina de 78 de edad, no fumadora que ingresa a shock cardiogénico, se ingresa a unidad de cuidados intensivos, se inicia apoyo inotrópico triple + entubación endotraqueal, no logrando remontar cifras de presión arterial, luego presenta trastorno del ritmo tipo fibrilación ventricular se realiza desfibrilación en 2 oportunidades con 360 Joules luego pasa a asistolia realizándose reanimación cardiopulmonar avanzada durante 20 minutos sin lograr superar el paro cardiorrespiratorio. Conclusión: Trastorno del ritmo tipo fibrilación auricular con respuesta ventricular acelerada. Ecocardiograma visión: cardiopatía hipertensiva e isquémica crónica dilatada con función sistólica severamente deprimida fevi 28%, dilatación severa de cavidades izquierdas, insuficiencia mitral y tricúspidea moderada, hipertensión pulmonar moderada. Área de estudio general: medicina. Área de estudio específica: cardiología. Tipo de estudio: Casos clínicos.
Modulation of the pre-metastatic bone niche: molecular changes mediated by bone-homing prostate cancer extracellular vesicles
Authors: Brown Thomas J. , Rutland Catrin S. , Choi Katie K. , Tse Feng , Peffers Mandy J. , Mongan Nigel P. , Arkill Kenton P. , Ritchie Alison , Clarke Philip A. , Ratan Hari , Allegrucci Cinzia , Grabowska Anna M. , James Victoria 
Published: February 2024

Prostate cancer (PCa) is a leading male malignancy worldwide, often progressing to bone metastasis, with limited curative options. Extracellular vesicles (EVs) have emerged as key players in cancer communication and metastasis, promoting the formation of supportive microenvironments in distant sites. Our previous studies have highlighted the role of PCa EVs in modulating osteoblasts and facilitating tumor progression. However, the early pre-metastatic changes induced by PCa EVs within the bone microenvironment remain poorly understood. To investigate the early effects of repeated exposure to PCa EVs in vivo, mimicking EVs being shed from the primary tumor, PCa EVs isolated from cell line PC3MLuc2a were fluorescently labelled and repeatedly administered via tail vein injection to adult CD1 NuNu male mice for a period of 4 weeks. In vivo imagining, histological analysis and gene expression profiling were performed to assess the impact of PCa EVs on the bone microenvironment. We demonstrate for the first time that PCa EVs home to both bone and lymph nodes following repeated exposures. Furthermore, the accumulation of EVs within the bone leads to distinct molecular changes indicative of disrupted bone homeostasis (e.g., changes to signaling pathways such as Paxillin p = 0.0163, Estrogen Receptor p = 0.0271, RHOA p = 0.0287, Ribonucleotide reductase p = 0.0307 and ERK/MAPK p = 0.0299). Changes in key regulators of these pathways were confirmed in vitro on human osteoblasts. In addition, our data compares the known gene signature of osteocytes and demonstrates a high proportion of overlap (52.2%), suggesting a potential role for this cell type in response to PCa EV exposure. No changes in bone histology or immunohistochemistry were detected, indicating that PCa EV mediated changes were induced at the molecular level. This study provides novel insights into the alterations induced by PCa EVs on the bone microenvironment. The observed molecular changes indicate changes in key pathways and suggest a role for osteocytes in these EV mediated early changes to bone. Further research to understand these early events may aid in the development of targeted interventions to disrupt the metastatic cascade in PCa.
Cardiac recovery from pressure overload is not altered by thyroid hormone status in old mice
Authors: Kerp Helena , Gassen Janina , Grund Susanne Camilla , Hönes Georg Sebastian , Dörr Stefanie , Mittag Jens , Härting Nina , Kaiser Frank , Moeller Lars Christian , Lorenz Kristina , Führer Dagmar 
Published: February 2024

IntroductionThyroid hormones (THs) are known to have various effects on the cardiovascular system. However, the impact of TH levels on preexisting cardiac diseases is still unclear. Pressure overload due to arterial hypertension or aortic stenosis and aging are major risk factors for the development of structural and functional abnormalities and subsequent heart failure. Here, we assessed the sensitivity to altered TH levels in aged mice with maladaptive cardiac hypertrophy and cardiac dysfunction induced by transverse aortic constriction (TAC).MethodsMice at the age of 12 months underwent TAC and received T4 or anti-thyroid medication in drinking water over the course of 4 weeks after induction of left ventricular pressure overload.ResultsT4 excess or deprivation in older mice had no or only very little impact on cardiac function (fractional shortening), cardiac remodeling (cardiac wall thickness, heart weight, cardiomyocyte size, apoptosis, and interstitial fibrosis), and mortality. This is surprising because T4 excess or deprivation had significantly changed the outcome after TAC in young 8-week-old mice. Comparing the gene expression of deiodinases (Dio) 2 and 3 and TH receptor alpha (TRα) 1 and the dominant-negative acting isoform TRα2 between young and aged mice revealed that aged mice exhibited a higher expression of TRα2 and Dio3, while expression of Dio2 was reduced compared with young mice. These changes in Dio2 and 3 expressions might lead to reduced TH availability in the hearts of 12-month-old mice accompanied by reduced TRα action due to higher TRα2.DiscussionIn summary, our study shows that low and high TH availability have little impact on cardiac function and remodeling in older mice with preexisting pressure-induced cardiac damage. This observation seems to be the result of an altered expression of deiodinases and TRα isoforms, thus suggesting that even though cardiovascular risk is increasing with age, the response to TH stress may be dampened in certain conditions.
An attempt using equatorial waves to predict tropical sea surface temperature anomalies associated with the Atlantic zonal mode
Authors: Song Qingyang 
Published: February 2024

IntroductionThe forecast for anomalous sea surface temperature (SST) events associated with Atlantic zonal mode, also known as Atlantic Niño/Niña, is full of challenge for both statistical and dynamical prediction models. MethodsThis study combines SST, wind and equatorial wave signal to construct a linear model, aiming to evaluate the potential of equatorial waves in extending the lead time of a skilful prediction for Atlantic Niño/Niña events. Wave-induced geopotential simulated by linear ocean models and potential energy flux calculated using a group-velocity-based wave energy flux scheme are involved to capture the signal of equatorial waves in the model establishment. ResultsThe constructed linear prediction model has demonstrated comparable prediction skill for the SST anomaly to the dynamical models of the North American Multimodel Ensemble (NMME) during the test period (1992-2016). Compared with the statistical forecast using SST persistence, the model notably improves the six-month-lead prediction (Anomaly correlation coefficient increases from 0.07 to 0.28), which owes to the conservation of wave energy in the narrow Atlantic basin that the Rossby waves reflected in the eastern boundary will transfer the energy back to the central equatorial basin and again affect the SST there. ConclusionThis study offers a streamlined model and a straightforward demonstration of leveraging wave energy transfer route for the prediction of Atlantic Niño/Niñas.
Acoustic tomographic inversion of 3D temperature fields with mesoscale anomaly in the South China Sea
Authors: Zhang Chuanzheng , Zhu Ze-Nan , Xiao Cong , Zhu Xiao-Hua , Liu Zhao-Jun 
Published: February 2024

Acoustic tomographic inversion is based on travel times measured along the transmission paths between all station pairs to reconstruct three-dimensional temperature structures with mesoscale anomalies. In this study, tomographic simulation experiments were designed based on the Hybrid Coordinate Ocean Model (HYCOM) reanalysis data to reconstruct mesoscale phenomena from travel time data obtained from five, seven, and nine stations in the South China Sea over a domain of 100 × 100 km. The travel times for each station pair were calculated in the vertical section using the Bellhop acoustic ray simulation method. Six Empirical orthogonal function (EOF) modes of sound speed along the sound transmission paths in a vertical slice were used to formulate the inversion equations. The horizontal-slice distributions of temperature in the tomography domain were reconstructed using the grid-segmented method for each depth layer. For station-to-station distances greater than 100 km, the performance of inversion was best for the seven-station case rather than for the nine-station case, with the highest horizontal resolution of the three cases. This case study concluded that the seven-station case rather than the nine-station case provided an optimal station number for reconstructing the three-dimensional temperature fields.
The host range and distribution pattern of rhizocephalan parasitic barnacles in Korean coasts and their relationship with geographical factors
Authors: Jung Jibom 
Published: February 2024

IntroductionThis study undertakes a detailed examination of the host range and distribution patterns of Rhizocephala, a group of specialized parasitic barnacles, within Korean marine environments. It aims to expand the understanding of their biodiversity and ecological impact.MethodsEmploying both morphological observation and mitochondrial DNA sequencing, the study identifies the variety of rhizocephalan species infecting decapod hosts in Korean waters, aiming to document their diversity and distribution.ResultsThe investigation identifies 26 rhizocephalan species parasitizing 28 decapod hosts, including the discovery of three new parasite-host relationships not previously reported. It was observed that while a few rhizocephalan species infect multiple hosts, most have a narrow host range. Additionally, the study maps out regional differences in Rhizocephala diversity across three Korean marine ecoregions, noting the highest diversity in the warmer East China Sea ecoregion and lower diversity in the colder Yellow Sea and East Sea ecoregions.DiscussionThe findings underscore the necessity for continued taxonomic research on Rhizocephala and their host species to better understand and manage these parasites, which hold significant ecological and economic importance. The study suggests that geographical variations in host-parasite relationships are influenced by regional climatic conditions, particularly winter water temperatures.