761 results found

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

Ankit Kumar Jaiswal, S. S. Gadve

Corrosion-induced deterioration of RC structures is a major concern, especially in chloride-rich environments. This study examines the flexural behavior of RC beams reinforced with Ferritic stainless ...

Journal of Building Pathology and Rehabilitation 2026-04-22 rs-9250386
Ferritic stainless steel Carbon steel Rebar Reinforced Concrete Beam Corrosion Bending Test

Gabriel Ferreira Botelho, Maâmar El-Robrini

With the diversification of the global energy matrix, increasing efforts have been directed toward renewable energy sources, intensifying interest in tidal current energy, particularly in macro and hy...

Ocean Dynamics 2026-04-22 rs-9348929
SisBaHiA® Renewable Energy Numerical Methods Waterway Transport Brazilian Equatorial Margin macro- and hypertidal estuary

Chuanyi Ma, Xuefeng Han, Ning Zhang, Hongliang Liu, Guangyu Yang, Wenfeng Tu, Changyuan Chen, Yuxue Chen

During tunnel construction, the surface of surrounding rock is often unstable, making traditional contact sensors (e.g., accelerometers) difficult to install reliably and highly susceptible to detachm...

Scientific Reports 2026-04-22 rs-9308153
Complex tunnel environment Vibration information Remote sensing Vibration damping and noise reduction

Xu Zheng, Li Li, HongZhi LIU, Peng Wang, LiJun Tian

Objective:To evaluate the efficacy of combining Case-based learning (CBL) with micro-video teaching in oncology education, specifically focusing on immune checkpoint inhibitors (ICIs) therapy. Methods...

Research Square 2026-04-22 rs-7301668
Case-Based Learning Micro video oncology Immune Check point Inhibitor Therapy intern education

Amy P Marsh, Liam A Sinclair, Joe M Roberts, Alexander M Mackenzie, Stefan E Yerby, James A Huntington, James H McCaughern

Globally, excessive copper (Cu) absorption in artificially reared calves may increase the risk of excessive hepatic Cu accumulation, likely driven by their elevated pre-ruminant absorptive capacity, w...

Biological Trace Element Research 2026-04-22 rs-9280252
Absorption coefficient Calves Liver copper Toxicity Weaning.

Ross Mallett, Jade Jenkinson

Background Diagnostic imaging is frequently requested for non-specific low back pain despite limited clinical value. Patient desire for imaging remains a key driver of low-value referrals, yet little ...

BMC Musculoskeletal Disorders 2026-04-22 rs-8871658
Non-specific low back pain Diagnostic imaging Patient beliefs Imaging desire Expectations Shared decision-making Qualitative research Interpretative phenomenological analysis

Hagos Gebreslassie Gebru

Modelling sediment yield in large river basins using hydrological models is often limited by the scarcity of field-based input data. In particular, the vegetation and management factor of the Modified...

Discover Sustainability 2026-04-22 rs-9182184
Cover factor climate change sediment yield remote sensing Hydrologic model

Claudia Irene Giraldo V, Jennifer Clavijo-Marín, Natalia Restrepo S, Diego Cuervo, Oscar Franco S, Cecilia de Santacruz

Background People with mental disorders experience persistent stigma and social exclusion, often reinforced within healthcare settings. Medical students represent a key population for transforming the...

BMC Public Health 2026-04-22 rs-9248855
Medical education Social inclusion Mental disorders Social media

Junbo Ge, Jian Zhang, Rong Huang, Jiayu Liang, Yang Gao, Shiyu Hu, Jingpu Wang, Yiwen Wang, Yanan Qu, Jinyi Lin, Jucheng Liu, Ke Meng, Jiatian Cao, Ji'e Yang, Feng Zhang

Myocardial ischemia-reperfusion (I/R) injury remains a critical clinical challenge, driven by unresolved inflammation and oxidative stress. This study investigated the cardioprotective effects of enge...

Experimental & Molecular Medicine 2026-04-22 rs-9229364
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