Suggested Topics within your search.
Suggested Topics within your search.
- Research 7
- Biochemistry 5
- English language 5
- History 5
- Emergencies 4
- Law reports, digests, etc 4
- Management 4
- methods 4
- Animal behavior 3
- Animal ecology 3
- Calculus 3
- Case studies 3
- Critical Care 3
- Economics 3
- Engineering 3
- Gynecology 3
- Handbooks, manuals, etc 3
- Law 3
- Mathematics 3
- Orthopedics 3
- Rhetoric 3
- Study and teaching (Higher) 3
- Surgery 3
- Algebras, Linear 2
- Algorithms 2
- Anesthesia 2
- Anesthesiology 2
- Cases 2
- Child 2
- Computer networks 2
-
21041
Optimization and Thermodynamic Analysis of CO2 Refrigeration Cycle for Energy Efficiency and Environmental Control
Published 2024-12-01“…Supermarket applications are significant contributors to greenhouse gas emissions, necessitating efforts to reduce carbon footprints in the food retail sector. Carbon dioxide (R744) is recognized as a viable long-term refrigerant choice due to its favorable properties, including low Global Warming Potential, non-toxicity, non-flammability, affordability, and widespread availability. …”
Get full text
Article -
21042
The impact of project-based learning on mathematics interest and self-efficacy among senior high school students
Published 2025-02-01“…Moreover, the Coefficient of determination (R²) revealed that the PjBL model accounted for 73.5% of the variance in learning interest and 90.2% in self-efficacy, with the remaining variance being attributable to other factors not addressed in this study. …”
Get full text
Article -
21043
O Papel de variáveis econômicas e atributos da carteira na estimação das provisões discricionárias para perdas em operações de crédito nos bancos brasileiros
Published 2013-01-01“…Esses resultados foram confrontados com os de outros modelos encontrados na literatura, por meio da comparação dos R2s ajustados dos modelos, pela aplicação do teste de seleção de modelo de Vuong (1989), pelo uso de um teste F para modelos aninhados e pela análise da persistência dos componentes não discricionários das provisões para perdas em operações de crédito, ficando demonstrado que a incorporação das variáveis macroeconômicas e atributos da carteira de crédito melhoram a investigação empírica das discricionariedades praticadas pelos bancos.…”
Get full text
Article -
21044
Decision-Making of a Dual-Channel Closed-Loop Supply Chain in the Context Government Policy: A Dynamic Game Theory
Published 2020-01-01“…Comparing the case without RPP, R’s profit decreases, and when the carbon emission cap is very big and the lowest recycling amount is very small, M’s profit increases. (3) In most cases, the three government RPPs can effectively control the total carbon emission and increase the social welfare, but they damage the benefits of retailers and consumers. …”
Get full text
Article -
21045
Monitoring the Social Attitudes of Foreign Students
Published 2021-09-01“…Thurstone, L. Guttman, R. Likert, an integral index was calculated for each cultural profile. …”
Get full text
Article -
21046
Algorithmic implementation of calculation of energy consumption and determination of the class of energy efficiency of elevators
Published 2020-09-01“…The generated program report complies with the requirements of the current regulatory documentation GOST R 56420.2-2015 «Passenger elevators, escalators and conveyors. …”
Get full text
Article -
21047
An improved spatially downscaled solar-induced chlorophyll fluorescence dataset from the TROPOMI product
Published 2025-01-01“…Compared with a machine learning (ML) SIF product and OSIF, TroDSIF can better reproduce the OSIF signals with higher R2, lower root mean square error (RMSE), and nearly zero residuals at different latitudes. …”
Get full text
Article -
21048
The interaction and photostability of some xanthenes and selected azo sensitizing dyes with TiO2 nanoparticles
Published 2005-01-01“…The possibility of using xanthenes (rhodamine 101, fluorescein and 5(6)-carboxyfluorescein) and selected azo dyes (alizarin yellow R, alizarin yellow 2G and carboxyaesenazo) as sensitizers has been explored. …”
Get full text
Article -
21049
Functional and Practical Insights Into the Genetic Basis of Takayasu Arteritis
Published 2025-01-01“…Here, we summarize the major findings from GWAS in TAK and provide an in silico functional evaluation of the associated loci (P < 5 × 10−8) and variants in high linkage disequilibrium with them (r2 > 0.8). By exploring gene expression and chromatin interaction data, we identified candidate causal genes in TAK, some of them with well‐known functional implications. …”
Get full text
Article -
21050
Hubungan Aktivitas Fisik dengan Ketahanan Kardiorespirasi pada Mahasiswa Program Studi Kedokteran Universitas Mulawarman
Published 2023-10-01“…Results: The statistical test showed that the relationship between physical activity and cardiorespiratory endurance was p = 0.003 and r = 0.295. Conclusion: There was a significant positive relationship between physical activity and cardiorespiratory endurance, and the relationship's strength was weak. …”
Get full text
Article -
21051
Recombinant human growth hormone treatment of Floating-Harbor syndrome: a case report and literature review
Published 2025-02-01“…Whole exome sequencing (WES) detected a pathogenic variant (c.7303 C > T, p.R2435X) in the SRCAP gene of this patient, which is a denovo variant. …”
Get full text
Article -
21052
Fractional Sobolev’s Spaces on Time Scales via Conformable Fractional Calculus and Their Application to a Fractional Differential Equation on Time Scales
Published 2016-01-01“…t∈a,bTκ2, u(a)-u(b)=0, Tα(u)(a)-Tα(u)(b)=0, where Tα(u)(t) denotes the conformable fractional derivative of u of order α at t, σ is the forward jump operator, a,b∈T, 0<a<b, p>1, and F:[0,T]T×RN→R. By establishing a proper variational setting, we obtain three existence results. …”
Get full text
Article -
21053
Using Participatory Crowdsourcing in South Africa to Create a Safer Living Environment
Published 2013-11-01Get full text
Article -
21054
Software Defect Prediction For Quality Evaluation Using Learning Techniques Ensemble Stacking
Published 2023-11-01“…The results showed that the ensemble stacking approach with a combination of Gradient Boosting, Ada Boost, Decision Tree, Bayesian Ridge, and LightGBM meta learner algorithms provided high accuracy with R2 score reaching 0.97, MAE of 0.037, and MSE of 0.006. …”
Get full text
Article -
21055
Principal component analysis (PCA) as a genetic diversity tool to understand the variation of rice mutant culture
Published 2024-12-01“…More precisely, the grouping revealed that the EMS mutants of Anna (R) 4 were potentially mutated not only for the grain type and also for yield related traits such as flag leaf length and breadth, panicle length, plant height. …”
Get full text
Article -
21056
-
21057
Pneumocystis Pneumonia Presenting as an Enlarging Solitary Pulmonary Nodule
Published 2016-01-01“…We report a case of a single nodular granulomatous Pneumocystis pneumonia in a male with diffuse large B-cell lymphoma after R-CHOP therapy. He presented with symptoms of productive cough, dyspnea, and right-sided pleuritic chest pain that failed to resolve despite treatment with multiple antibiotics. …”
Get full text
Article -
21058
Adaptación, validación y pruebas de invarianza de la versión en español del carnism inventory
Published 2022-01-01“…Las dimensiones se correlacionaron positivamente (r=.407). La escala obtiene buenos índices de ajuste y podemos soportar la invariancia de tipo configuracional y métrica del Inventario de carnismo para hombres y mujeres.…”
Get full text
Article -
21059
New information on insect nematodes from Iran: report of Distolabrellus veechi (Nematoda: Mesorhabditidae) as new species and male of Oscheius tipulae (Nematoda: Rhabditidae)
Published 2025-01-01“…Molecular identification was carried out through molecular analysis, encompassing the D2-D3 expansion segment of 28S, ITS, and 18S genes of rRNA. The phylogenetic analyses placed these nematodes within their respective clades with high bootstrap support, confirming their identity. …”
Get full text
Article -
21060
Simulating the Emergence and Survival of Mutations Using a Self Regulating Multitype Branching Processes
Published 2011-01-01“…In his famous book, The Genetical Theory of Natural Selection, Sir R. A. Fisher introduced branching processes into evolutionary genetics as a framework for studying the emergence and survival of mutations in an evolving population. …”
Get full text
Article