497 results found

Uttara Asthana

Global semiconductor shortages beginning in 2020, combined with geopolitical supply disruptions extending through 2025, imposed material constraints on hyperscale cloud infrastructure expansion that c...

Journal of Cloud Computing 2026-04-22 rs-9284830
hyperscale cloud infrastructure supply chain constraints storage efficiency workload placement optimization infrastructure automation capacity constraint modeling data lifecycle management zero-touch provisioning

Md. Al Mamunur Rashid, Nazrul Islam Mridha, Zaman Mia, Saim Hossen, Md Mehedi Hasan, Md. Iahou Iahullah Reaz

Background: Smartphone addiction (SA), characterized by excessive and uncontrolled use, poses significant physical, psychological, and social challenges, particularly among university students. In Ban...

Research Square 2026-04-22 rs-9424184
Smartphone addiction university students Bangladesh socio-economic factors psychological conditions sleep physical activity

Mira R. Bissengaliyeva, Irina A. Zvereva, Shynar T. Taimassova, Daniil B. Gogol

Samarium-doped barium and lanthanum tungstates of the composition Ba(La1−xSmx)2WO7 were obtained by solid-phase synthesis at x = 0.01 and 0.03. X-ray analysis revealed that the samples are single-phas...

Research Square 2026-04-22 rs-8895037
samarium tungsten ternary oxides XRD EPMA adiabatic calorimetry magnetometry

Yitian Zhang, Xinlei Ji, Huijie Zhang, Liang Zhou, Jiachen Guo, Lei Yin

Background Sepsis is a life-threatening organ dysfunction caused by a dysregulated host response to infection. Early and accurate prediction is crucial for reducing mortality. However, clinical settin...

BMC Medical Informatics and Decision Making 2026-04-22 rs-9199143
Sepsis Early Prediction Semantic Feature Augmentation Dual-Source Knowledge Distillation Large Language Models Multi-modal Fusion

Md. Sajjad Hossain, Mohammad Mahmudul Hasan, Most. Eliza Tasnim Ema, Md. Mosaddakur Rahman, Nusrat Jahan Nishi, Sumaya Siddika Ayesha, Mahfuj Ahmed, Most. Zakiya Islam, Saumik Das Pantha, Alok Kumar Paul

Aims Indiscriminate application of conventional urea (CU) fertilizer in wheat (Triticum aestivum L.) production increases production costs, reduces nitrogen use efficiency (NUE), and contributes to el...

Plant and Soil 2026-04-22 rs-9302430
Foliar fertilization crop nutrient management soil N dynamics carbon footprint sustainable intensification

Aline Yacoubian, Evangelia Demerouti, Sarah Kawtharani, Maya Romani, Albert El Hajj

Burnout is a common problem that negatively impacts the well-being of postgraduate medical trainees. The study aims to explore trainees’ experiences of burnout in different specialties and generate po...

BMC Medical Education 2026-04-22 rs-9266292
burnout postgraduate medical graduates leadership well-being

Xueke Wang, Jiakai Cui, Wenwen Nie, Kejun Qian, Xufan Wang, Kaiyuan Lu, Changsong Wang

Dicalcium phosphate dihydrate (CaHPO₄·2H₂O, DCPD) is an important inorganic material widely used in the food, feed, pharmaceutical, and agricultural industries. The CaCO3-H3PO4 neutralization method i...

Research Square 2026-04-22 rs-8992982
Dicalcium phosphate dihydrate TG Thermal stability Impurity activation energy

Baber SALEEM, Peter POLAK, Ran HE, Savvaki Savva, Jonathan PHILLIPS, Jingzhe PAN

Predictive simulation of sintering-induced distortion remains challenging for ceramic components subjected to gravity and mechanical constraint. Classical constitutive sintering laws reproduce free de...

Scientific Reports 2026-04-22 rs-9359299
sintering deformation constrained sintering hybrid constitutive modelling artificial neural networks finite element analysis

Stefano Ardenghi, Marco Bani, Selena Russo, Niccolò Cremona, Federico Zorzi, Giuseppe Maria Luigi Sarnè, Maria Grazia Strepparava

The integration of artificial intelligence (AI) into healthcare requires preparing professionals to engage critically with intelligent systems. Moving beyond isolated predictors, this study investigat...

Advances in Health Sciences Education 2026-04-22 rs-9254457
Artificial intelligence Healthcare Self-Determination Theory Personality traits AI literacy

Solomon Ongora, Ahamada Zziwa, Simon Savio Kizito, Hussein Kivumbi Balimunsu, Denis Nsubuga, David Matsapwe

This study evaluates the use of rice husk ash (RHA) as a partial replacement for ordinary Portland cement (OPC) component to address the environmental and managerial challenges posed by underutilizati...

Environmental Science and Pollution Research 2026-04-22 rs-9236641
Rice husk ash (RHA) ordinary Portland cement (OPC) pozzolana replacement clinker substitution supplementary cementitious materials compressive strength Blaine fineness water demand setting time durability and sustainable cement production
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