“…Methods: Forty-eight cylindrical-shaped specimens (10 × 2 mm) were prepared with a nano-hybrid RBC (Clearfil Majesty ES-2) and randomly divided in four groups according to the experimental staining procedure: G1) static immersion in a staining solution (coffee) (44 ± 1 °C); G2) staining cycling between coffee (44 ± 1°C) and distilled water (37 ± 1°C) with an experimental staining machine based on Arduino, an Open Source hardware development platform; G3) staining cycles as in G2 + brushing with a low abrasive toothpaste (Relative Dentin Abrasion RDA = 30) (Elmex Sensitive Professional); G4) staining cycles as in G3, with brushing performed with a very strong abrasive toothpaste (RDA = 90) (Lacult Active). …”
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“…METHODS: Fifty endometrial ASR and 57 CCC samples were assessed by IHC staining with antibody for AMACR. The immunoreactive score (IRS) was based on total intensity score (no staining to strong scored as 0–3) + percentage score (0-100% categorized as 0–3) ranged from 0 to 6. …”
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“…This study aimed to develop a deep learning algorithm to detect tumor buds in cytokeratin-stained images automatically. We used a semi-supervised learning technique to overcome the limitations of a small dataset. …”
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“…RATIONALE: Intravenous iron is commonly use in anemia related to chronic kidney disease. Skin staining due to iron extravasation is a rare adverse reaction that can leave a long-term staining of the skin. …”
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“…The tissues of 10 μm thickness were stained with H and E and PSR for spectrophotometric analysis. …”
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“…Hematoxylin and eosin (H&E) staining, the century-old technique, has been the gold standard tool for pathologists to detect anomalies in tissues and diseases such as cancer. …”
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“…Immunohistochemical and mucin stains are being used for this purpose, especially for tumors with poorly differentiated features. …”
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“…The color coordinates, WI(D), and TP(00) after staining significantly differed for each group. The color and whiteness differences calculated after staining exceeded the acceptability thresholds for all groups. …”
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“…However, it has been difficult to acquire high quality results through immunofluorescence (IF) staining on the cleared samples. To address this issue, we developed TSA-PACT, a method combining tyramide signal amplification (TSA) and PACT, to transform samples into hydrogel polymerization frameworks with covalent fluorescent biomarkers assembled. …”
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“…Connectomes of human cortical gray matter require high-contrast homogeneously stained samples sized at least 2 mm on a side, and a mouse whole-brain connectome requires samples sized at least 5–10 mm on a side. …”
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“…Microscopic analysis of thick and thin Giemsa-stained smears is the gold standard for diagnosis. …”
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“…METHODS: A blinded diagnostic accuracy study was performed with immunohistochemistry and Warthin-Starry silver staining in skin samples from patients with syphilis and other diseases. …”
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“…This study aimed to assess vitality, blood values, and the degree of meconium staining on newborns’ skin concerning their birth weight. …”
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“…A shift in the Neonatal Resuscitation Program (NRP) guidelines occurred in 2015 from routine intubation and endotracheal suctioning of all meconium-stained non-vigorous infants towards less aggressive interventions based on response to initial resuscitation. …”
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“…The analysis of FFPE tissue sections stained with haematoxylin and eosin (H&E) or immunohistochemistry (IHC) is essential for the pathologic assessment of surgically resected breast cancer specimens. …”
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“…Results The changes in enamel surface for microhardness, roughness, and staining were assessed twice, at days 0 and 21. Group 4 (Furoped) showed a significant difference in surface microhardness and staining ability of enamel surfaces with a statistically significant p-value (<0.05). …”
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“…The ACTH staining was done on a sample of prostate tissue taken 2 months prior to presentation, at the time of diagnosis of prostate cancer. …”
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