bluuebunny/crossref_metadata_2025_split huggingface dataset:
SHORT VIDEO APPLICATION USAGE AND FLOW EFFECT ON IMPULSE BUY
Authors: Wingdes Irawan , Luwuk Yosua Markoliano 
Published: February 2024

Mobile Short Video Applications (MSA), offering short video content and often including referral and commercial features, have attracted a substantial user base, appealing to marketers. However, previous research has not specifically focused on how the use of MSA can influence impulsive buying. Therefore, this research aims to fill this gap by integrating the concept of flow (intense engagement with an activity) into the Stimulus-Organism-Response (SOR) Model. In this context, the utilization of MSA serves as the Stimulus, while flow is divided into enjoyment, concentration, and time distortion, acting as the Organism. The observed Response is impulsive buying. A survey-based questionnaire research method was employed, with a sample of 190 university students. Structural equation modeling (SEM) techniques were used to examine the relationships among the constructs, complemented by qualitative analysis. The research findings indicate that the use of MSA significantly influences the experience of flow, which, in turn, affects impulsive purchasing behavior. Flow (enjoyment) exerts the strongest influence on impulsive buying (0.459 correlation), compared to concentration (0.204) and time distortion (0.212). Enjoyment also mediates the relationship between MSA usage and impulsive purchasing. Users tended to engage in spontaneous and unplanned impulsive purchases when they were in a heightened state of flow, predominantly triggered by enjoyment while using MSA, as opposed to concentration or time distortion. The testing model is valid and reliable within a statistical confidence level exceeding 90%, explaining 29.5% of the variance in impulse buying.
Keywords: MSA usage, SOR model, flow, impulse buy
Atuação da enfermagem obstetra em gestantes com depressão
Authors: PINTO NASCIMENTO MILENE , Dos Santos Silva Angela Cristina 
Published: February 2024

A depressão na gestação pode ser definida como um dos transtornos mentais mais frequentes e difundidos no mundo e, um dos principais contribuintes para o ônus global da doença. Esse transtorno é altamente prevalente entre as mulheres, sendo também um problema de saúde pública na gravidez, associado a sérias consequências maternas e fetais. OBJETIVO: Identificar a conduta do enfermeiro diante dos casos de depressão gestacional, descrever sinais e sintomas da depressão na gestação. METODOS: Trata-se de uma revisão bibliográfica de cunho qualitativo, tendo como meios de fundamentação teórica, revistas acadêmicas e científicas disponíveis on-line, reunindo dados encontrados em fontes que foram consultadas como, google acadêmico, scielo, e medline, listando os principais fatores que predispõe o estudo relacionado a atuação do enfermeiro em mulheres com depressão gestacional. RESULTADOS: Diante disso, verificou-se que nesse estudo, foram obtidos resultados através de artigos científicos, com ênfase no cuidado de enfermagem em gestantes com depressão. Foram selecionados artigos com relevância ao tema, analisados e extraído conteúdos no qual beneficiaria o estudo. CONCLUSÃO: Onde foi possível concluir que se espera que este estudo suscite a elaboração de novos estudos sobre o tema, de maneira que possam ser construídas novas estratégias, bem como o aperfeiçoamento das maneiras de enfrentamentos já utilizados pelos enfermeiros, permitindo assim que as gestantes com depressão possam assim ter um tratamento adequado e eficaz.
ARTIFICIAL INTELLIGENCE IN EYE DISEASE: AN UPDATE SYSTEMATIC REVIEW
Authors: Firmansyah Arwan , Surya Dinajaya I Made , Arfan Muhammad , Utama Arya 
Published: February 2024

Background: In recent years, AI has significantly revolutionized the healthcare industry, with deep learning applications being used to identify various illnesses, evaluate cancerous lesions, and determine stroke onset. AI-based systems also have been applied in ophthalmology to address leading eye diseases.
The aim: This study aims to determine the role of artificial intelligence (AI) in eye disease.
Methods: By comparing itself to the standards set by the Preferred Reporting Items for Systematic Review and Meta-Analysis (PRISMA) 2020, this study was able to show that it met all of the requirements. So, the experts were able to make sure that the study was as up-to-date as it was possible to be. For this search approach, publications that came out between 2014 and 2024 were taken into account. Several different online reference sources, like Pubmed and ScienceDirect, were used to do this. It was decided not to take into account review pieces, works that had already been published, or works that were only half done.
Results: In the PubMed database, the results of our search brought up 157 articles, whereas the results of our search on ScienceDirect brought up 256 articles. The results of the search conducted by title screening yielded a total of 34 articles for PubMed and 28 articles for ScienceDirect. We compiled a total of 16 papers, 10 of which came from PubMed and 6 of which came from ScienceDirect. We excluded 4 review articles, 2 non-full text articles, 3 articles having insufficient outcomes, and 1 article having ineligible subjects. In the end, we included six research that met the criteria.
Conclusion: Our systematic study suggests that AI has a role in the diagnosis or screening of eye disease. AI can be a valuable tool for diabetic retinopathy (DR) screening, glaucoma screening, myopia screening, and diagnosis of dry eye syndrome.
RFID BASED SMART SYSTEM FOR STORING DATA
Authors: Krishna, M. , Shivprasad Lingampally , Ravinder S. , Prathibha S. 
Published: February 2024

The main functionality of this project is to access the passport details of a passport holder through RFID technology. For this purpose the authorized person is given an RFID card. This card contains an integrated circuit that is used for storing, processing information through modulating and demodulating of the radio frequency signal that is being transmitted. Thus, the data stored in this card is referred as the passport details of the person.Passport verification and checking is a very time consuming process. This proposed system simplifies the process by giving the authorized person an RFID tag containing all the passport details like name, passport number and nationality etc. Once, the person places the cardin front of the RFID card reader, it reads the data and verifies it with that data present in the system and if it matches then it displays the details of the passport holder. Here we use microcontroller from 8051 family. For display a 16X2 LCD is used. The status also can be retrieved from this system by pressing the status button interfaced to a microcontroller.

Further the project can be enhanced by using finger printer module. This overcomes thedrawbacks of RFID and provides high level of security in the system.
Telomere length and dynamics in Astyanax mexicanus cave and surface morphs
Authors: Lunghi Enrico , Bilandžija Helena 
Published: February 2024

Background
Telomeres are non-coding DNA repeats at the chromosome ends and their shortening is considered one of the major causes of aging. However, they also serve as a biomarker of environmental exposures and their length and attrition is affected by various stressors. In this study, we examined the average telomere length in Astyanax mexicanus, a species that has both surface-dwelling and cave-adapted populations. The cave morph descended from surface ancestors and adapted to a markedly different environment characterized by specific biotic and abiotic stressors, many of which are known to affect telomere length. Our objective was to explore whether telomere length differs between the two morphs and whether it serves as a biological marker of aging or correlates with the diverse environments the morphs are exposed to.

Methods
We compared telomere length and shortening between laboratory-reared Pachón cavefish and Rio Choy surface fish of A. mexicanus across different tissues and ages.

Results
Astyanax mexicanus surface fish exhibited longer average telomere length compared to cavefish. In addition, we did not observe telomere attrition in either cave or surface form as a result of aging in adults up to 9 years old, suggesting that efficient mechanisms prevent telomere-mediated senescence in laboratory stocks of this species, at least within this time frame. Our results suggest that telomere length in Astyanax may be considered a biomarker of environmental exposures. Cavefish may have evolved shorter and energetically less costly telomeres due to the absence of potential stressors known to affect surface species, such as predator pressure and ultra-violet radiation. This study provides the first insights into telomere dynamics in Astyanax morphs and suggests that shorter telomeres may have evolved as an adaptation to caves.
Cyy-287, a novel pyrimidine-2,4-diamine derivative, efficiently mitigates inflammatory responses, fibrosis, and lipid synthesis in obesity-induced cardiac and hepatic dysfunction
Authors: Ni Jinhuan , Zhang Xiaodan , Huang Huijing , Ni Zefeng , Luo Jianchao , Zhong Yunshan , Hui Min , Liu Zhiguo , Qian Jianchang , Zhang Qianwen 
Published: February 2024

Background
Inflammation and metabolic disorders are important factors in the occurrence and development of obesity complications. In this study, we investigated the protective effect and underlying mechanism of a novel pyrimidine-2,4-diamine derivative, Cyy-287, on mice fed a high-fat diet (HFD).

Methods
The mice were randomly separated into four groups (n ≥ 7): control (regular diet), HFD, HFD with Cyy-287 (5 mg/kg), and HFD with Cyy-287 (20 mg/kg) following HFD feeding for 10 weeks. After a 10-week administration, ALT and AST enzymes, echocardiography, immunohistochemical (IHC), Western blot (WB), Masson and Sirius Red staining were used to evaluate functional and morphological changes to the heart and liver. Microsomes from the mouse liver were extracted to quantify the total amount of CYP450 enzymes after drug treatment.

Results
Cyy-287 decreased the levels of serum glucose, LDL, TC, ALT, and AST activities in HFD-treated mice. However, Cyy-287 administration increased ejection fraction (EF) and fractional shortening (FS) index of the heart. Cyy-287 inhibited histopathological changes in the heart and liver; decreased inflammatory activity; significantly diminished p38 mitogen-activated protein kinase (MAPK), the nuclear factor-kappa B (NF-κB) axis, and sterol regulatory element-binding protein-1c (SREBP-1c); and upregulated the AMP-activated protein kinase (AMPK) pathway in HFD-treated mice. Cyy-287 restored the content of hepatic CYP450 enzymes.

Conclusion
These findings demonstrated that Cyy-287 protected heart and liver cells from obesity-induced damage by inhibiting inflammation, fibrosis, and lipid synthesis.
Raised water temperature enhances benthopelagic links via intensified bioturbation and benthos-mediated nutrient cycling
Authors: Farrell Eilish M. , Neumann Andreas , Beermann Jan , Wrede Alexa 
Published: February 2024

Sediment reworking by benthic infauna, namely bioturbation, is of pivotal importance in expansive soft-sediment environments such as the Wadden Sea. Bioturbating fauna facilitate ecosystem functions such as bentho-pelagic coupling and sediment nutrient remineralization capacities. Yet, these benthic fauna are expected to be profoundly affected by current observed rising sea temperatures. In order to predict future changes in ecosystem functioning in soft-sediment environments like the Wadden Sea, knowledge on the underlying processes such as sediment reworking, is crucial. Here, we tested how temperature affects bioturbation and its associated ecosystem processes, such as benthic nutrient fluxes and sediment oxygen consumption, using luminophore tracers and sediment incubation cores. We used a controlled mesocosm experiment set-up with key Wadden Sea benthos species: the burrowing polychaetes Arenicola marina and Hediste diversicolor, the bivalve Cerastoderma edule, and the tube-building polychaete Lanice conchilega. The highest bioturbation rates were observed from A. marina, reaching up to 375 cm2yr−1; followed by H. diversicolor, with 124 cm2yr−1 being the peak bioturbation rate for the ragworm. Additionally, the sediment reworking activity of A. marina facilitated nearly double the amount of silicate efflux compared to any other species. Arenicola marina and H. diversicolor accordingly facilitated stronger nutrient effluxes under a warmer temperature than L. conchilega and C. edule. The oxygen uptake of A. marina and H. diversicolor within the sediment incubation cores was correspondingly enhanced with a higher temperature. Thus, increases in sea temperatures may initially be beneficial to ecosystem functioning in the Wadden Sea as faunal bioturbation is definitely expedited, leading to a tighter coupling between the sediment and overlying water column. The enhanced bioturbation activity, oxygen consumption, and facilitated nutrient effluxes from these invertebrates themselves, will aid in the ongoing high levels of primary productivity and organic matter production.
Role of Audio Visual Aids to Impart Garden-Based Nutrition Education for Preschoolers
Authors: Abhina B.  , Beela G. K.  
Published: February 2024

Introduction: One of the most critical period in human life is the preschool years. In order to develop healthy food habits nutrition education need to be imparted at this age. There is a novel strategy to deliver nutrition education to children namely Garden-Based Nutrition Education (GBNE). Utilization of nutrition education tools can be an effective way for the delivery of GBNE.
Aim: To develop PowerPoint presentation on the importance of fruits and vegetables converts to video form and a child friendly gardening video for preschool children and assess the feasibility and acceptability.
Materials and Methods: Audio visual aids like power point presentation and videos were developed. Power point presentation on importance of fruits and vegetables was developed in such a way that it can reach the respondents and convey the intended message for preschool children with a total of 13 slides.
A documentary child friendly gardening video was constructed having a duration of nearly seven minutes with the title “Garden Based Nutrition Education” with the intention to inculcate gardening skills among children from their early childhood years. Both the tools were developed using standardized procedures and was subjected to pre study. In order to assess the feasibility and acceptability of the developed GBNE tools it was subjected to preschool teachers/anganwadi workers and parents of preschool children. The sample consisted of 75 parents and 75 preschool teachers which was randomly selected from Kollam and Thiruvananthapuram districts of Kerala.
Results: The study reveals that, both parents and teachers finds child friendly gardening video as the most feasible and acceptable tool to impart garden-based nutrition education.
Discussion: Preschool children loves gardening ad watering. Child friendly gardening video is most involving and interesting in nature when compared to power point video.
Conclusion: Therefore it can be concluded that power point video on importance of fruits and vegetables and child friendly gardening video can be used as effective GBNE tool to teach the significance of fruits and vegetables through gardening activities.
Statistical Investigations on Relationship of Intraocular Pressure with Environmental Factors
Authors: Pedro Lata , Ana Lazaro , María Lopez José , Beatriz Palma , Cristina Sanchez , Carmelo Baños , Irene Sanchez 
Published: February 2024

Clinical relevance: Intraocular pressure (IOP) has a significant role in glaucoma pathophysiology. There are factors that influence in the IOP value, such as central corneal thickness or the biomechanical properties of the cornea. However, other less studied factors may influence the IOP, such as environmental pollution.
Background: The increase in air pollution is related to acute respiratory pathologies. Regarding the eyes, is related to conjunctivitis or dry eye disease. The purpose was to analyse the correlation of environmental factors (atmospheric pressure, temperature, O3, NO2, PM10 and PM2.5 concentrations) with intraocular pressure in young healthy patients.
Methods: A cross-sectional study was carried out on patients treated at General Optica centres in Spain and Portugal in collaboration with the University of Valladolid. This study included healthy patients (between 18 and 40 years old). IOP measurements were taken with different air tonometers (CT-80, CT-800, NCT-200, NT-510 and NT-530) for one week and correlated with environmental factors (atmospheric pressure, temperature, O3, NO2, PM10 and PM2.5 concentrations). Correlation (Spearman’s Rho) analyses were performed between IOP and the different environmental parameters. Moreover, groupings were performed as a function of the values for healthy exposure levels recommended by the WHO. Different comparisons were performed using the Mann‒Whitney U test.
Results: Statistically significant correlations were found (p < .04) between IOP and temperature (r = 0.37), atmospheric pressure (r = 0.20), NO2 (r = 0.14), PM10 (r = 0.21), O3 (r = 0.16) and PM2.5 concentrations (r = 0.16). Regarding the IOP values of people who were exposed to unhealthy concentrations (AQI > 20) versus those who were not, higher IOP values were only found in people exposed to PM2.5.
Conclusion: Slight correlations were found between higher temperature, atmospheric pressure and concentrations of pollutant gases and increased IOP. More clinical studies are needed to understand the role that these environmental factors play in the aqueous humour flow and the value of IOP to know if and to what extent these factors may be risk of glaucoma.
Relationship of single measures of cardiorespiratory fitness and obesity in young schoolchildren
Authors: Mota Jorge , Flores Luana , Flores Luís , Ribeiro José C. , Santos Maria P. 
Published: April 2006

AbstractThe purpose of this study was to examine differences of cardiorespiratory fitness (CRF) among weight groups, and the associations of CRF with obesity (body mass index) in a sample of young children. Anthropometric data (height, body mass, and two skinfolds) were collected for 255 healthy children aged 8–10 years (127 boys and 128 girls). Children were placed in three groups (nonobese, overweight, and obese), using body mass index (BMI) sex‐ and age‐specific cutoff points. Cardiorespiratory fitness was assessed with a 1‐mile run test. Participants were separated into two groups: fit and unfit, according to age‐ and sex‐specific scores defined by FITNESSGRAM. The prevalence of overweight (30.5% vs. 29.1%) and obesity (13.2% vs. 12.6%) was at the same magnitude for boys and girls. Overall, 109 children (42.7%) were overweight and obese. Sums of skinfolds, weight, and BMI were significantly lower (P < 0.05) in lean boys and girls compared to their overweight and obese counterparts. Regarding height, no significant differences were found in girls, while in boys, significant differences were only found between nonobese and obese. No differences were found in obesity groups according to CRF in boys, while significant differences were found for girls (P < 0.01). Logistic regression analysis showed that girls who were overweight (odds ratio = 0.05, P = 0.000) or obese (odds ratio = 0.09, P = 0.001) were likely to be unfit. No significant results were found in boys. Overweight and obese children presented higher sums of skinfolds and weight compared with their lean counterparts. Increased BMI was significantly associated with lower CRF in girls. Thus, our data clearly showed potential gender differences of body composition in CRF, which would be of great clinical significance. Therefore, even at young ages, at least for girls, the beneficial impact of low BMI values on CRF is shown with important clinical and public health implications. Am. J. Hum. Biol. 18:335–341, 2006. © 2006 Wiley‐Liss, Inc.
The Mine Safety and Health Administration's criterion threshold value policy increases miners' risk of pneumoconiosis
Authors: Weeks James L. 
Published: April 2006

AbstractBackgroundThe Mine Safety and Health Administration (MSHA) proposes to issue citations for non‐compliance with the exposure limit for respirable coal mine dust when measured exposure exceeds the exposure limit with a “high degree of confidence.” This criterion threshold value (CTV) is derived from the sampling and analytical error of the measurement method.Conceptual FrameworkThis policy is based on a combination of statistical and legal reasoning: the one‐tailed 95% confidence limit of the sampling method, the apparent principle of due process and a standard of proof analogous to “beyond a reasonable doubt.”CritiqueThis policy raises the effective exposure limit, it is contrary to the precautionary principle, it is not a fair sharing of the burden of uncertainty, and it employs an inappropriate standard of proof. Its own advisory committee and NIOSH have advised against this policy. For longwall mining sections, it results in a failure to issue citations for approximately 36% of the measured values that exceed the statutory exposure limit.DiscussionCitations for non‐compliance with the respirable dust standard should be issued for any measure exposure that exceeds the exposure limit. Am. J. Ind. Med. © 2006 Wiley‐Liss, Inc.
Osteoporosis in a population from medieval Norway
Authors: Mays S. , Turner‐Walker G. , Syversen U. 
Published: April 2006

AbstractModern populations from Norway and England differ in their experience of osteoporosis, the former showing lower bone mineral density (BMD) and a higher fragility fracture rate. The aim of the present work was to investigate whether this was also the case during the Middle Ages. Age‐dependent loss of BMD in the proximal femur was assessed using dual X‐ray absorptiometry (DXA) in male and female adult skeletons from a cemetery in the medieval town of Trondheim, Norway. Fracture prevalence was also investigated. Results were compared with those previously reported for a skeletal series from Wharram Percy, a deserted medieval village in England. Results indicate that peak BMD and patterns of age‐related loss of BMD in the Norwegian and the English group were similar. Among females, the prevalence of osteoporotic fractures was greater in the Norwegian than in the English population. The BMD results suggest that differences in BMD between English and Norwegians are of recent origin, although given the fairly modest sample sizes, further work is needed to confirm this. Reasons for the greater prevalence of osteoporotic fractures in women in the Norwegian skeletal series are unclear, but the colder climate and greater frequency of hard surfaces may have meant that falls were more frequent, and when they occurred, were more likely to result in fractures than in the rural English group. Am J Phys Anthropol, 2006. © 2006 Wiley‐Liss, Inc.