Results 181 to 190 of about 78,867 (298)

Nonlinear analysis of flat post‐tensioned concrete slab–edge column connections

Structural Concrete, EarlyView.
Abstract This study presents nonlinear finite element analyses to investigate the punching shear behavior of unbonded post‐tensioned concrete flat slabs at slab‐edge column connections. A parametric analysis was conducted to evaluate the influence of four critical parameters on the punching shear resistance: the distribution of prestressing tendons ...
Igor Gonçalves, Ricardo Randi, Orlando M. Almeida, Elyson A. P. Liberati, Leandro M. Trautwein   +4 more
wiley   +1 more source

Comparison of liquid-based preparation and conventional smear of fine-needle aspiration cytology of lymph node.

J Cytol, 2016
Singh P, Rohilla M, Dey P.
europepmc   +1 more source

Multi‐level fatigue reliability assessment of reinforced concrete railway bridges

Structural Concrete, EarlyView.
Abstract This paper presents a multi‐level reliability framework for assessing the fatigue life of reinforced concrete (RC) railway trough bridges subjected to cyclic loading. The framework incorporates increasing levels of analytical complexity and real‐world data in four steps. First, an analytical model applies S–N curves and the Palmgren–Miner rule
Silvia Sarmiento, Jaime Gonzalez‐Libreros, Chao Wang, Lennart Elfgren, Ola Enoksson, Tommy Höjsten, Lars‐Olof Andersson, Gabriel Sas   +7 more
wiley   +1 more source

Simple and detailed modeling of corrosion‐affected slender shear critical RC beams

Structural Concrete, EarlyView.
Abstract The corrosion of steel bars compromises both the safety and the serviceability of reinforced concrete (RC) structures. Consequently, reliable tools are required to estimate the detrimental effects of corrosion on the structural response of RC members subjected to transverse loads.
Nino Spinella, Pier Paolo Rossi
wiley   +1 more source

Accuracy of the Phenotypic 1G Test to Detect Mycobacterium tuberculosis and Drug Resistance From Sputa in the US-Mexico Border. [PDF]

J Infect Dis
Aguirre M, Ayala D, Garcia JI, Martinez-Lopez YE, Hicks AD, Chacon N, Gay-Cobb A, Schami A, Zavala-Perez S, Dominguez-Trejo IA, Cruz-Gonzalez AM, Loera-Salazar R, Rodríguez-Herrera JE, Garcia-Oropesa EM, Lee M, Rendón A, Wang SH, Yotebieng M, Evans CA, Torrelles JB, Restrepo BI.   +20 more
europepmc   +1 more source

Normalizing the Shamed Self: Stigma, Neutralization and “Narrative Credibility” in Interviews on White‐Collar Transgression

Symbolic Interaction, EarlyView.
In this article, I analyze my interviews with Mark (pseudonym), a social scientist who committed major academic fraud in over 50 top‐tier journal articles in the first decade of this century. I explain how stigma played a central role in how Mark and I shaped our interaction. I focus on how Mark, a former Professor and Dean with a distinguished career,
Thaddeus Müller
wiley   +1 more source

Assessment of an innovative synthetic matrix for enhanced cell preservation: evaluating its clinical utility and impact on diagnostic precision in thyroid fine-needle aspiration cytology. [PDF]

BMC Endocr Disord
Streinu DR, Neagoe OC, Bena A, Stoian DL.   +3 more
europepmc   +1 more source

Predicting the Regioselectivity of Mechanochemical Bond Scission in Complex Molecules

Transformative Chemistry, EarlyView.
Covalent‐bond peak force network (CBPFNet), a physics‐informed graph attention framework, predicts mechanochemical bond scission regioselectivity directly from equilibrium structures with DFT‐level accuracy. By uncovering the ‘stiffness mismatch’ mechanism, this work enables the rational design of programmable mechanical fuses for next‐generation ...
Feiyu Zhou, Siwei Zhao, Haowei Wang, Feng Wang, Sida Liu, Yilun Liu, Yan Chen, Shengying Yue   +7 more
wiley   +1 more source

Effectiveness of Erbium: Yttrium-Aluminum-Garnet laser with side-firing spiral EndoTip and ethylenediaminetetraacetic acid on smear layer removal: A scanning electron microscopic study. [PDF]

J Conserv Dent Endod
Shwetha RS, Rashmi K, Kumar NK, Brigit B, Dhanalakshmi P, Sourabh TJ.   +5 more
europepmc   +1 more source

Pulmonary aspergilloma: a treatment challenge in sub-saharan Africa. [PDF]

, 2013
AM Baciewicz, AO Soubani, B Dupont, BH Thompson, CA Kauffman, Christian Pohl, Elirehema Mfinanga, Fredrick Haraka, H Grysczyk, JF Regnard, JG Lee, JH Campbell, Joseph M. Vinetz, Khadija Said, KJ Hammerman, Klaus Reither, Levan Jugheli, M Kousha, PC Hopewell, S Kawamura, TJ Walsh   +20 more
core   +3 more sources