Results 21 to 30 of about 144,270 (311)

QUANTITATIVE FLUORESCENCE MICROSCOPY: FLUORESCENT ANTIBODY AUTOMATIC SCANNING TECHNIQUES [PDF]

open access: yesJournal of Histochemistry & Cytochemistry, 1966
The application of microscanning techniques to the detection, classification and counting of fluorescence-tagged microorganisms presents unique and somewhat more severe optical and photometric problems than those encountered in absorption type microscanning.
H P, Mansberg, J, Kusnetz
openaire   +2 more sources

Childhood pemphigus vulgaris is a challenging diagnosis

open access: yesAutopsy and Case Reports, 2021
Pemphigus Vulgaris (PV) is an uncommon autoimmune and blistering mucocutaneous disease. Childhood Pemphigus Vulgaris (CPV) is a pediatric variant of PV, which affects children below 12 years, being very rare among children under 10 years of age.
Gastão Tenório Lins Filho   +6 more
doaj  

Adult human neural cells in culture following traumatic brain injury

open access: yesRevista Ciências em Saúde, 2023
Objective: The present study aims to evaluate the viability of adult human neural cells in culture obtained from traumatized brain tissues collected in emergency surgery procedures.
Marco Aurelio M Freire   +7 more
doaj   +1 more source

Artificial intelligence algorithm for neoplastic cell percentage estimation and its application to copy number variation in urinary tract cancer [PDF]

open access: yesJournal of Pathology and Translational Medicine
Background Bladder cancer is characterized by frequent mutations, which provide potential therapeutic targets for most patients. The effectiveness of emerging personalized therapies depends on an accurate molecular diagnosis, for which the accurate ...
Jinahn Jeong   +11 more
doaj   +1 more source

Immunofluorescence Staining of Paraffin Sections Step by Step

open access: yesFrontiers in Neuroanatomy, 2020
Immunofluorescence staining is the most frequently applied technique to detect and visualize various molecules in biological samples. Many protocols can be found in the literature and the websites of commercial antibody producers.
Sami Zaqout   +6 more
doaj   +1 more source

A case of human monocytic ehrlichiosis in Serbia [PDF]

open access: yesSrpski Arhiv za Celokupno Lekarstvo, 2014
Introduction. Ehrlichiosis is a bacterial zoonosis transmitted by hematophagous arthropods - ticks. In humans, it occurs as monocytic, granulocytic, and ewingii ehrlichiosis.
Arsić Bogdan   +6 more
doaj   +1 more source

Paraneoplastic Pemphigus Presenting as Toxic Epidermal Necrolysis: A Case Report

open access: yesNepal Journal of Dermatology, Venereology & Leprology, 2018
Polymorphous skin lesions have classically been described in paraneoplastic pemphigus (PNP), but it can present as toxic epidermal necrolysis (TEN) though this type of presentation is extremely rare.
Jignaben K Padhiyar   +6 more
doaj   +3 more sources

DEMONSTRATION OF INTRACELLULAR CARRAGEENAN BY A FLUORESCENT ANTIBODY TECHNIQUE IN GRANULOMA TISSUE

open access: yes, 1972
Intracellular localization of λ-carrageenan in the carrageenan granuloma has been demonstrated by a specific fluorescent antibody to the polymer. In general, the fluorescent antibody staining correlated with the intracellular metachromatic staining. The
ESTHER L. MCCANDLESS, SUZANNE M. RICHER
core   +1 more source

Antiendomysium antibodies in brazilian patients with celiac disease and their first-degree relatives [PDF]

open access: yesArquivos de Gastroenterologia, 2001
Background — Literature data have shown high specificity of antiendomysial antibodies (EmA IgA) in celiac disease. The scarcity of Brazilian reports concerning this subject motivated the present study.
Lorete Maria da Silva KOTZE   +5 more
doaj  

Citologia de Tzanck: redescobrindo uma antiga ferramenta diagnóstica Tzanck smears: an old but useful diagnostic tool

open access: yesAnais Brasileiros de Dermatologia, 2009
A citologia de Tzanck consiste em método simples e confiável para o diagnóstico de dermatoses virais, parasitárias, autoimunes e tumorais. Para exemplificar o emprego do teste de Tzanck em lesões vésico-bolhosas, um caso de pênfigo vulgar é descrito ...
Moema Mignac Cumming Brito   +4 more
doaj   +1 more source

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