Results 41 to 50 of about 76,636 (140)

Numerical and Experimental Analyses of the Effect of Heat Treatments on the Phase Stability of Inconel 792

Advances in Materials Science and Engineering, 2018
A study about the precipitation and phase stability was carried out in an IN-792 superalloy used as a blade in a gas turbine. Microstructure analysis was conducted experimentally on three different cross sections of the blade designated as high ...
Maria M. Cueto-Rodriguez, Erika O. Avila-Davila, Victor M. Lopez-Hirata, Maribel L. Saucedo-Muñoz, Luis M. Palacios-Pineda, Luis G. Trapaga-Martinez, Juan M. Alvarado-Orozco   +6 more
doaj   +1 more source

The effect of in-situ electrochemical grafting of KH-792 onto carbon fibers on surface properties

Carbon Trends
Carbon fibers(CFs) have a carbon content as high as 90 % and exhibit chemical inertness on their surface. They must undergo surface activation treatment before being used as a reinforcing phases in composite materials.
Yan-lin Li, Chong-pan Ma, Xiao-lei Sun, Qi-hang Lou, Yuan-jian Tong, Yu Wang   +5 more
doaj   +1 more source

Shape Errors, Internal Porosity, Linear Dimensions Accuracy and Allowances for the Machining of Castings Made in the Replicast CS Process

Archives of Foundry Engineering, 2014
This research presents comprehensive assessment of the precision castings quality made in the Replicast CS process. The evaluation was made based on quality of the surface layer, shape errors and the accuracy of the linear dimensions.
Haratym R., Sieczka M., Biernacki R., Kwapisz J.   +3 more
doaj   +1 more source

Short Communication: Contribution of Randomly Oriented Li2WO4 with Tetragonal Symmetry to Li+ Ion Transfer Resistance Reduction in Lithium- Ion Batteries

International Journal of Electrochemical Science, 2015
In this study, we used pulsed laser deposition to fabricate a thin-film electrode of LiCoO2 (LCO) modified with lithium tungsten oxide (LWO). Then, to investigate the mechanisms underlying the low interfacial resistance of the modified electrode, we ...
Tetsutaro Hayashi, Eiji Toda, Ryuichi Kuzuo, Yasutaka Matsuda, Naoaki Kuwata, Junichi Kawamura   +5 more
doaj   +1 more source

ML-792 impairs Trypanosoma brucei growth through SUMO pathway disruption: toward E1 as a candidate antitrypanosomal target

Frontiers in Cellular and Infection Microbiology
African trypanosomiasis is a neglected disease affecting humans and animals in sub-Saharan Africa, caused by extracellular parasites of the Trypanosoma brucei species complex.
Emily Denise Fischman, Emily Denise Fischman, Melina Serassio, Melina Serassio, Vanina Eder Alvarez, Vanina Eder Alvarez, Paula Ana Iribarren, Paula Ana Iribarren   +7 more
doaj   +1 more source

Cervical Cytopathological Findings in Korean Women with Chlamydia trachomatis, Mycoplasma hominis, and Ureaplasma urealyticum Infections

The Scientific World Journal, 2014
This is to investigate the cervical cytological abnormalities associated with Chlamydia trachomatis, Mycoplasma hominis, Mycoplasma genitalium, and Ureaplasma urealyticum infections on routine screen.
Yuri Choi, Jaesook Roh
doaj   +1 more source

Attitudes Toward and Use of eHealth Technologies Among German Dermatologists: Repeated Cross-Sectional Survey in 2019 and 2021

Journal of Medical Internet Research
BackgroundIn recent years, legal and infrastructural conditions have been set to improve the adoption of digital applications in health care in Germany. The impact of these actions was amplified by the COVID-19 pandemic.
Matthias Augustin, Patrick Reinders, Toni Maria Janke, Klaus Strömer, Ralph von Kiedrowski, Natalia Kirsten, Alexander Zink, Marina Otten   +7 more
doaj   +1 more source

Antenatal screening for TB disease: a systematic review and meta-analysis

IJTLD Open
OBJECTIVES: TB disease during pregnancy is associated with poor maternal and neonatal outcomes, and is a leading non-obstetric cause of maternal death. However, optimal detection strategies remain uncertain.
A.J. Morton, N. Meagher, G. Tonkin-Hill, J.T. Denholm, R.I. Zahroh, S.J. Dunstan   +5 more
doaj   +1 more source

Discordance, accuracy and reproducibility study of pathologists’ diagnosis of melanoma and melanocytic tumors

Nature Communications
Accurate melanoma diagnosis is crucial for patient outcomes and reliability of AI diagnostic tools. We assess interrater variability among eight expert pathologists reviewing histopathological images and clinical metadata of 792 melanoma-suspicious ...
Sarah Haggenmüller, Christoph Wies, Julia Abels, Jana T. Winterstein, Lukas Heinlein, Carina Nogueira Garcia, Jochen S. Utikal, Sebastian A. Wohlfeil, Friedegund Meier, Sarah Hobelsberger, Frank F. Gellrich, Mildred Sergon, Axel Hauschild, Lars E. French, Lucie Heinzerling, Justin G. Schlager, Kamran Ghoreschi, Max Schlaak, Franz J. Hilke, Gabriela Poch, Sören Korsing, Cosimo Sarfert, Carola Berking, Markus V. Heppt, Michael Erdmann, Sebastian Haferkamp, Konstantin Drexler, Dirk Schadendorf, Wiebke Sondermann, Matthias Goebeler, Bastian Schilling, Jakob Nikolas Kather, Stefan Fröhling, Mar Llamas-Velasco, Luis C. Requena, Gerardo Ferrara, Maite Fernandez-Figueras, Sylvie Fraitag, Cornelia S. L. Müller, Hans Starz, Heinz Kutzner, Raymond Barnhill, Richard Carr, Kenneth S. Resnik, Stephan Alexander Braun, Tim Holland-Letz, Titus J. Brinker   +46 more
doaj   +1 more source

Osteochondral lesions of talus

Bone & Joint Research
Cite this article: Bone Joint Res 2024;13(12):790–792.
Jitendra Mangwani, Claire Brockett, Elise Pegg   +2 more
doaj   +1 more source