Results 21 to 30 of about 4,856 (216)

Multi‐omics analyses reveal spatial heterogeneity in primary and metastatic oesophageal squamous cell carcinoma

open access: yesClinical and Translational Medicine, Volume 13, Issue 11, November 2023., 2023
Our study comprehensively characterised spatial intra‐tumoral heterogeneity (ITH) in ESCC by multi‐omics analyses of the superficial and deep subregions of the primary tumour and matched lymph node metastasis (LNmet). Spatial segmentation through digital spatial profiling was used to explore ITH. Differential molecular profiles were observed across the
Haitao Huang   +18 more
wiley   +1 more source

Dense fine speckled nuclear immunofluorescence: A mildly reassuring antinuclear antibody pattern meriting consideration

open access: yesImmunity, Inflammation and Disease, Volume 11, Issue 9, September 2023., 2023
The hallmark of autoimmune connective tissue diseases is the production of many different circulating antinuclear antibodies. A newly emphasized antinuclear antibody with its dense fine speckled nuclear immunofluorescence pattern may constitute a differentiating factor, with an anti‐DFS70 antibody assay distinguishing healthy people and autoimmune ...
Aleksandra Fijałkowska   +2 more
wiley   +1 more source

Serodiagnosis of Echinococcus spp. infection: explorative selection of diagnostic antigens by peptide microarray [PDF]

open access: yes, 2010
BACKGROUND: Production of native antigens for serodiagnosis of helminthic infections is laborious and hampered by batch-to-batch variation. For serodiagnosis of echinococcosis, especially cystic disease, most screening tests rely on crude or purified ...
Maag, Eva   +29 more
core   +2 more sources

Immunodiagnosis of pesticides: A review [PDF]

open access: yes, 2016
The word ‘pesticide’ is known worldwide for repelling or killing all kinds of pests in both agricultural and domestic settings but the harmful effects they cause on the immediate environment and living beings exposed to them has raised serious concerns ...
Goel, Priya
core   +1 more source

A lateral flow assay for the immunodiagnosis of human cat‐transmitted sporotrichosis

open access: yesMycoses, Volume 65, Issue 10, Page 926-934, October 2022., 2022
Abstract Background Cat‐transmitted sporotrichosis (CTS) caused by Sporothrix brasiliensis has emerged as an important zoonosis in Brazil and neighbouring countries. Objectives Evaluate the performance of a lateral flow assay (LFA) for the detection of anti‐Sporothrix antibodies in human sera.
Regielly Cognialli   +5 more
wiley   +1 more source

Anti-Toxoplasma gondii antibody detection in serum and urine samples by enzyme-linked immunosorbent assay in HIV-infected patients

open access: yesIndian Journal of Pathology and Microbiology, 2013
Background: Toxoplasmosis is a common parasitic infection of man, and reactivation of latent disease in HIV-infected patients can cause fatal encephalitis. Diagnosis depends on demonstration of parasite-specific antibodies in serum.
Sayan Bhattacharyya   +2 more
doaj   +1 more source

A novel immunodiagnosis panel for hepatocellular carcinoma based on bioinformatics and the autoantibody‐antigen system

open access: yesCancer Science, Volume 113, Issue 2, Page 411-422, February 2022., 2022
A support vector machine was used to construct a panel composed of six autoantibodies for hepatocellular carcinoma (HCC) diagnosis. The panel's ability to identify HCC was 0.826, and its ability to diagnose early HCC and alpha‐fetoprotein (AFP)‐negative HCC was 0.889 and 0.781, respectively.
Jinyu Wu   +11 more
wiley   +1 more source

Identification of candidate antigens from adult stages of Toxocara canis for the serodiagnosis of human toxocariasis

open access: yesMemorias do Instituto Oswaldo Cruz, 2011
In the present work, we identified adult Toxocara canis antigens through sodium dodecyl sulfate-polyacrylamide gel electrophoresis for potential use in human toxocariasis immunodiagnosis. The sensitivity and specificity of several semi-purified antigens,
Patrícia Longuinhos Peixoto   +6 more
doaj   +1 more source

Comparative Analysis of Different ELISA Methods for the Serodiagnosis of Przhevalskiana silenus Infestation in Goats

open access: yesVeterinary Sciences, 2023
Przhevalskiana silenus (warble fly) grubs cause myiasis in goats, in mountainous and semi-mountainous areas and different regions in Pakistan, and cause substantial losses to livestock.
Sadia Liaqat   +7 more
doaj   +1 more source

Anti-Ehrlichia properties of the essential oil of Ageratum conyzoides L. and its interaction with doxycycline

open access: yesAMB Express, 2019
Canine Monocytic Ehrlichiosis (CME) is an infectious disease caused by the rickettsia organism Ehrlichia canis which is transmitted mainly the ixodid brown dog tick Rhipicephalus sanguineus. The prevalence of E.
Carla Janaina Rebouças Marques do Rosário   +7 more
doaj   +1 more source

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