Results 171 to 180 of about 13,458,251 (352)

Use of the ROC curves for the evaluation of the Guillain-Barré diagnostic methods

open access: yesRevista Cubana de Investigaciones Biomédicas, 2020
Introduction: The ROC (Receiver Operating Characteristic) curves are widely used to compare methods in search of greater specificity and sensitivity in which they are selected.
Alejandro Mirabal-Viel   +6 more
doaj  

The Puzzle of the False Positve Reactions in Cr. Neoformanse’s Capsular Antigen Slide Lates Agglutination Test by Sera of Patients with Rheumatoid Arthritis [PDF]

open access: yesIranian Journal of Public Health, 1987
Different examination have shown that rheumatoid factor is not responsible for false positive reaction (F.P.R.) in Cr. Neoformanse’s free capsular antigen latex agglutination test, whereas high levels of iron in sera of patients with rheumatoid arthritis
F. Zaini, A.S.A. Mehbod
doaj  

Why do language models perform worse for morphologically complex languages? [PDF]

open access: yesarXiv
Language models perform differently across languages. It has been previously suggested that morphological typology may explain some of this variability (Cotterell et al., 2018). We replicate previous analyses and find additional new evidence for a performance gap between agglutinative and fusional languages, where fusional languages, such as English ...
arxiv  

Serological diagnosis of typhoid fever : a review of the limitations of the Widal test [PDF]

open access: yes, 1991
Typhoid fever remains an infectious disease of major importance worldwide. Even in developed countries, sporadic outbreaks continue to occur, often localised around a single origin -an asymptomatic carrier or an infected food source particularly ...
Borg, Michael Angelo
core  

Antagonism of 5‐HT7 Receptors as a Promising Target for Gastric Cancer via Apoptotic Pathway

open access: yesJournal of Biochemical and Molecular Toxicology, Volume 39, Issue 6, June 2025.
Antagonism of 5‐HT7 receptors as an approach for combating gastric cancer through the apoptotic pathway is targeted. The present study aims to unearth potential avenues for advanced therapeutic strategies in the battle against this devastating disease by exploring the intricate interactions between 5‐HT7 receptors and gastric cancer, as well as ...
Irfan Cinar   +6 more
wiley   +1 more source

The use of K39 test in the diagnosis of visceral leishmaniasis [PDF]

open access: yes, 2007
From time to time patients admitted with fever of unknown origin prove to be a diagnostic dilemma. While textbooks describe typical symptoms and signs, and also diagnostic tests, these are not always helpful.
Sciberras, Robert
core  

Microbiologically influenced corrosion in aluminium alloys and premier techniques for comprehensive identification and characterization across diverse metal types

open access: yesJournal of Chemical Technology &Biotechnology, Volume 100, Issue 6, Page 1143-1158, June 2025.
Abstract Microbiologically influenced corrosion (MIC) is acknowledged as a significant type of corrosion due to its extensive impact on metal/alloy surfaces. As MIC accounts for 20% of all corrosion instances, it is a critical factor causing service failure of engineering materials such as steel and aluminium alloy.
Brinda   +4 more
wiley   +1 more source

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