Examples of 'positive staining' in a sentence
Meaning of "positive staining"
A technique used in laboratory settings to highlight or visualize specific structures, substances, or cells of interest. It involves applying a stain or dye that binds to specific components in a sample, resulting in a visible color change or marking to aid in identification or analysis
How to use "positive staining" in a sentence
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positive staining
The arrows indicate positive staining cells.
Positive staining was carried out in the absence of peptide.
The arrow shows a positive staining cell.
Positive staining signals are seen as brown.
The small arrow shows positive staining.
Examples of positive staining colonies are indicated by the arrows.
In other tested tissues there is no positive staining.
In addition no positive staining could be detected in human fibroblasts.
The histogram on the right indicates positive staining.
Quantification of positive staining in glomerular and tubulointerstitial compartments is shown.
Black arrows indicate examples of gram positive staining.
Positive staining was represented by fluorescence signal above control staining.
Small peripheral nerve bundles show strong positive staining.
Positive staining was also observed in macrophages in and adjacent to the tumor.
Only moderate and strong staining was considered as positive staining.
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No positive staining was seen in the control paws or with sense probes.
Scattered mononuclear cells in the human lung demonstrated positive staining.
Positive staining rates for each of the four antibodies were variable.
A second group of tissues comprised tissues that demonstrated positive staining.
Positive staining was observed in scattered pituicytes in pituitaries in the multitissue block.
It also provides a good tool for determining thresholds for positive staining.
No positive staining.
Scattered epithelial cells in the human duodenum also showed positive staining.
Positive staining was defined as a shift above the staining with secondary alone.
These five clones gave variable positive staining of moderate to well differentiated adenocarcinomas.
Positive staining was determined in comparison with background staining from transgene negative littermate controls.
A low grade mucosal carcinoma also showed strong positive staining with both antibodies.
The presence of positive staining for two of three markers confirms the diagnosis.
TUNEL staining is expressed as the percentage of cells showing positive staining.
The arrow depicts positive staining of endothelial cells lining the lumen of the vessel.
FACS analysis using this panel of antibodies shows positive staining of PSMA expressing LNCaP cells.
Detection of positive staining would then lead to alternative procedures in developing the clearance method.
RPE maturation was assessed by determining the percentage of Bestrophin positive staining RPE.
Positive staining with all four antibodies was the most frequent expression pattern.
Clinical biopsy immunohistochemical staining displayed positive staining in both the SCIC and NSCLC sections.
The strongest positive staining reactions are usually obtained in endothelial cells of heart and kidney.
Mice receiving saline intravenously ( control group ) demonstrated no positive staining.
Wells with positive staining were identified and individual clones were transfected into COS cells.
Immunohistochemistry for a7-nAChR demonstrated positive staining in the growing vessels in the disc.
Positive staining with TNBS confirmed the removal of the Dde protecting group.
The cells show positive staining for Von Kossa.
Positive staining was identified by brown staining, nuclei are counterstained blue.
The number of multinucleated, positive staining cells was counted in each well.
Positive staining was defined as being greater than non-specific background staining.
The number of multinucleated, positive staining cells were counted in each well.
Positive staining means that the well contained at least 4 stained beads.
Thefore, in this control group, no muscle cells or positive staining for myogenin was detected.
Positive staining was visualized by standard methods using a HRP-conjugated secondary antibody.
Figure 9 shows a peripheral blood smear of a colon cancer patient, illustrating positive staining of macrophages.
Substantial positive staining is observed throughout both lungs at 6 hours post-administration.
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Examples of using Staining
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There is staining to the trabecular of the sternum
Note the perinuclear staining in many cells
Localised staining on the endocranial surface indicating
Examples of using Positive
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He hoped to see a positive attitude in that regard
Positive feedback from training participants surveyed
That is the positive side of the coin
