Results 51 to 60 of about 3,430,176 (247)

An Improved YOLOv8n-Based Algorithm for Body-in-White Spot-Weld Defect Detection

Applied Sciences
In automotive body-in-white (BIW) inspection, small spot-weld defects can be obscured by metal-surface reflections and by the similar morphology of normal and defective welds.
Jian Wang, Haiwei Wu
doaj   +1 more source

Mutanlallemand (mtl) and Belly Spot and Deafness (bsd) are two new mutations of Lmx1a causing severe cochlear and vestibular defects.

PLoS ONE, 2012
Mutanlallemand (mtl) and Belly Spot and Deafness (bsd) are two new spontaneous alleles of the Lmx1a gene in mice. Homozygous mutants show head tossing and circling behaviour, indicative of vestibular defects, and they have short tails and white belly ...
Georg Steffes, Beatriz Lorente-Cánovas, Selina Pearson, Rachael H Brooker, Sarah Spiden, Amy E Kiernan, Jean-Louis Guénet, Karen P Steel   +7 more
doaj   +1 more source

Health Care Use Among Patients Presenting to Emergency Department for Gout Flares in Ontario, Canada: A Population‐Based Health Systems Analysis

Arthritis Care &Research, EarlyView.
Objective We characterized emergency department (ED) gout visits and identified patient characteristics and health services patterns contributing to ED presentations. Methods We conducted a population‐based study of ED gout visits in Ontario, Canada, between 2014 and 2023.
Timothy S. H. Kwok, Samantha Morais, William K. Silverstein, Clare L. Atzema, Gregory Choy, Priyanka Chandratre, Ping Li, Jessica Widdifield   +7 more
wiley   +1 more source

Anorectal Dysfunction in Systemic Sclerosis: Clinical Phenotypes and Functional Patterns

Arthritis Care &Research, EarlyView.
Objective The aim of this study was to characterize specific physiologic defects in anorectal dysfunction in systemic sclerosis (SSc) using anorectal manometry (ARM), evaluate associations with gastrointestinal (GI) and extraintestinal clinical phenotypes, and explore potential serologic markers for risk stratification.
Timothy Kaniecki, Alireza Amindarolzarbi, Tsion Abdi, John Clarke, Michael Hughes, Ami A. Shah, Zsuzsanna H. McMahan   +6 more
wiley   +1 more source

Brown-shell eggs shows high incidence of blood and meat spots accompanied by unique microbial distribution patterns

Frontiers in Nutrition
IntroductionThe blood and meat spots in eggs are recognized as defects for egg quality. The frequency of blood and meat spots in brown-shell eggs is much higher than that in white-shell eggs in previous studies.
Junfeng Wu, Yiyuan Yan, Jiahua Chen, Junying Li, Guangqi Li, Guiqin Wu, Bin Wang, Gang Zheng, Yuqin Yang, Yushuang Du, Ling Lian   +10 more
doaj   +1 more source

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

Advanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt, Varma Kvvssn, Hossein Laieghi, Zia Uddin, Peyman Ansari, E. Kıvanç Sadak, Can Barış Toprak, Hüseyin Kızıl, Enrico Salvati   +8 more
wiley   +1 more source

Birth Defects Res [PDF]

BackgroundGenitourinary infections (GUIs) are common among sexually active women. Yet, little is known about the risk of birth defects associated with GUIs.MethodsUsing data from the National Birth Defects Prevention Study, a multisite, population-based,

core   +6 more sources

Machine Learning‐Supported Analysis for Predicting and Visualizing Nonlinear Relationships Between Material Properties in Electroplated Chromium Layers

Advanced Engineering Materials, EarlyView.
This study applies machine learning regression to predict chromium layer thickness in decorative trivalent chromium electroplating, using 441 experiments from laboratory‐scale (1L) and pilot‐scale (14L) setups. Tree‐based models, particularly CatBoost, outperformed linear regression by capturing nonlinear parameter interactions (R2$R^2$ up to 0.77 ...
Christoph Baumer, Christopher Mai, Luca Eisentraut, Andreas Bund, Ricardo Buettner   +4 more
wiley   +1 more source

Preparation and Formation Mechanism of Black Films on Zn-Al-Mg-Coated Steel Sheets [PDF]

Cailiao Baohu
Background and objective: Zn-Al-Mg (ZAM) coated steel sheets are prone to black spot and blackening defects due to Mg oxidation，which limits their high-end decorative applications.
WANG Huadong, CUI Xuejun, QI Yuming, XIANG Qian, GUO Taixiong, XING Ran
doaj   +1 more source

Biomarcadores moleculares no camarão branco, Litopenaeus vannamei (Crustacea: Decapoda), submetido a estresse ambiental e infectado pelo vírus da síndrome da mancha branca (White Spot Syndrome Virus, WSSV) [PDF]

, 2011
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Biotecnologia e Biociências, 2011O vírus da síndrome da mancha branca (White Spot Syndrome Virus - WSSV) é o agente etiológico da ...
Moser, Juliana Righetto
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