Results 161 to 170 of about 731,443 (292)

Ultraviolet-induced fluorescence dermoscopy in the diagnosis of scabies: The "ball sign". [PDF]

JAAD Case Rep
H V, Singh A, Madke B, Kondalkar A, Sarda B.   +4 more
europepmc   +1 more source

Energy evolution‐based damage quantification and failure prediction of fault zone tunnel lining concrete: A novel acoustic emission–strain energy coupling approach

Deep Underground Science and Engineering, EarlyView.
This study investigates the damage evolution and failure mechanisms of tunnel lining concrete in active fault zones through uniaxial compression tests integrated with acoustic emission (AE) monitoring. A strong linear correlation is identified between the AE cumulative absolute energy and the total strain energy, providing a reliable energy‐based ...
Shuaida Zhu, Dongming Zhang, Mingliang Zhou, Shengjun Duo, Hongwei Huang   +4 more
wiley   +1 more source

Differences in structural color and population genetic structure of Western and Central Palearctic Polyommatus icarus populations. [PDF]

Sci Rep
Piszter G, Szatmári L, Sramkó G, Kertész K, Laczkó L, Krízsik V, Bálint Z, Biró LP.   +7 more
europepmc   +1 more source

A Review of Grain Boundaries: Formation Mechanism, Synthesis Strategy, and Application in Electrocatalysis

EcoEnergy, EarlyView.
An overview of grain boundary engineering in the field of electrocatalysis. ABSTRACT Key electrocatalytic reactions such as HER, OER, ORR, CO2RR, and NRR offer promising routes for storing renewable energy as chemical fuels. However, their widespread application is constrained due to the lack of highly active and stable catalysts. Grain boundaries (GBs)
Jingyu Gao, Fengming Zhou, Xinying Li, Ying Deng, Zexing Wu, Siyuan Feng, Yujing Zhu, Dan Zhang, Zhenyu Xiao   +8 more
wiley   +1 more source

Spontaneous activation of cortical somatosensory networks depresses their excitability in preterm human neonates. [PDF]

Imaging Neurosci (Camb)
Whitehead K, Laudiano-Dray MP, Meek J, Olhede S, Fabrizi L.   +4 more
europepmc   +1 more source

Design, modeling, and manufacturing of delta wings with wing fences

Results in Engineering
J.A. Parada-Marin, Ricardo Alfonso Jaimes Rolon, O. Bohórquez, Wilman-Alonso Pineda-Muñoz, Saul-Andrés Hernández-Moreno   +4 more
openaire   +1 more source

Optimization of Blasting‑Induced Roof Cutting Parameters in Key Stratum and Its Application in Gob‑Side Entry Retention Technology

Energy Science &Engineering, EarlyView.
This study addresses hard roof coal seam conditions by optimizing key stratum blasting‐cutting parameters through theoretical analysis, numerical simulation, and field tests. It proposes calculation methods for blast hole spacing and delay timing based on stress wave theory, controlling roadway deformation within 35 mm, thereby enhancing resource ...
Qiong Liu, Duanxiang Fu, Hongbin Li
wiley   +1 more source

Post-scabies Dermatitis Mimicking Treatment Failure: A Diagnostic Challenge. [PDF]

Cureus
Saleh SM, Azzam R.
europepmc   +1 more source

Magneto‐responsive fibers and fabrics for soft systems

FlexMat, EarlyView.
Abstract The combination of functional materials in fiber form has led to a surge in the integration of functional fibers and fabrics into soft systems that span sensing, communication, and actuation domains. A key subset is magnetic fibers and fabrics.
Hanlin Zhu, Jingxian Cui, Qingchao Fan, Zefeng Zhang, Chao Jiang, Hwa‐Yaw Tam, Yan Zhao, Zhe Wang, Zhixun Wang   +8 more
wiley   +1 more source

Subdivision of Gas-Bearing Systems and Sequence Stratigraphic Analysis in the Eastern Pingdingshan Mining District. [PDF]

ACS Omega
Liu S, Chen Y, Xue H, Zhang K, Zhao M, Dong J.   +5 more
europepmc   +1 more source