Results 31 to 40 of about 3,658,490 (342)

Combined lectin- and immuno-histochemistry (CLIH) for applications in cell biology and cancer diagnosis: Analysis of human urothelial carcinomas

open access: yesEuropean Journal of Histochemistry, 2020
Lectin histochemistry (LHC) and immunohistochemistry (IHC), which demonstrate the composition and localisation of sugar residues and proteins in cell membranes, respectively, are generally used separately.
Daša Zupančič   +3 more
doaj   +1 more source

Development of a method for the detection of polystyrene microplastics in paraffin-embedded histological sections

open access: yesHistochemistry and Cell Biology, 2017
The concerns about the presence of microplastics (MPs) in marine ecosystems have widely increased in the past years. This is reflected in a growing number of studies addressing the effects of exposure to these materials in indigenous, farmed and even ...
Cátia Gonçalves   +3 more
semanticscholar   +1 more source

NMR microscopy of tissue in organic and mixed solvents [PDF]

open access: yes, 2013
We propose to use organic and mixed solvents for nuclear magnetic resonance microscopy of fixed tissue as a means for improving image information content. NMR properties of some standard solvents (methanol, acetone, DMSO) and solvents in use for
Gamez Jeffrey D.   +3 more
core   +1 more source

Monoclonal antibodies against human astrocytomas and their reactivity pattern [PDF]

open access: yes, 1987
The establishment of hybridomas after fusion of X63-Ag8.653 mouse myeloma cells and splenocytes from mice hyperimmunized against human astrocytomas is presented. The animals were primed with 5 × 106 chemically modified uncultured or cultured glioma cells.
B. Martin   +36 more
core   +1 more source

Accuracy of intraoperative frozen section in surgical staging of endometrial cancer

open access: yesHeliyon
Objective: This study evaluates the role of frozen section (FS) in determining the extent of disease during surgery. Materials and methods: This study retrospectively analyzed a cohort of patients diagnosed with endometrioid-type endometrial cancer ...
Sevki G. Gokulu   +5 more
doaj   +1 more source

Histological assessment of paxgene tissue fixation and stabilization reagents [PDF]

open access: yes, 2011
Within SPIDIA, an EC FP7 project aimed to improve pre analytic procedures, the PAXgene Tissue System (PAXgene), was designed to improve tissue quality for parallel molecular and morphological analysis.
Becker, K.-F. (Karl-Friedrich)   +15 more
core   +1 more source

Changes of smooth muscle contractile filaments in small bowel atresia [PDF]

open access: yes, 2012
AIM: To investigate morphological changes of intestinal smooth muscle contractile fibres in small bowel atresia patients. METHODS: Resected small bowel specimens from small bowel atresia patients (n = 12) were divided into three sections (proximal ...
Fiegel, Henning C.   +4 more
core   +1 more source

Tissue Volume and Section Area Changes of Paraffin and Methacrylate Embedded Testicular Sections: An Unbiased Design Study

open access: yesImage Analysis and Stereology
For stereological estimates of structures in an organ such as total number (particles), length or surface area, the tissue change after processing (usually embedding of tissue blocks, sectioning of embedded blocks, and mounting and staining of sections)
Yang Guo   +3 more
doaj   +1 more source

Identification of major cell types in paraffin sections of bovine tissues

open access: yesBMC Veterinary Research, 2006
Background Identification of cell types in bovine tissue sections is complicated by the limited availability of anti-bovine antibodies, and by antigen retrieval treatments required for formalin-fixed tissue samples.
Pessa-Morikawa Tiina   +3 more
doaj   +1 more source

Straightforward and sensitive RT-qPCR based gene expression analysis of FFPE samples [PDF]

open access: yes, 2016
Fragmented RNA from formalin-fixed paraffin-embedded (FFPE) tissue is a known obstacle to gene expression analysis. In this study, the impact of RNA integrity, gene-specific reverse transcription and targeted cDNA preamplification was quantified in terms
Cuvelier, Claude   +5 more
core   +2 more sources

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