Results 11 to 20 of about 378,279 (252)
ULTRATHIN FROZEN SECTIONS [PDF]
The Journal of Cell Biology, 1967 A relatively simple method for obtaining ultrathin, frozen sections for electron microscopy has been developed. Tissues, cultured cells, and bacteria may be employed. They are fixed in 1.25–4% glutaraldehyde for 1–4 hr, are washed overnight in buffer at 3°C, and are embedded in 20% thiolated gelatin or pure gelatin. Before sectioning they are partially
W. Bernhard, Elizabeth H. Leduc
exaly +7 more sources
Frozen Section as an Aftermath to Fine Needle Aspiration Cytology in Thyroid Lesions [PDF]
National Journal of Laboratory Medicine, 2018 Introduction: Study of thyroid diseases are of significant importance as it has implications on medical and surgical management. The choice of the diagnostic method used is also vital as it may influence the quality of the outcome. Fine Needle Aspiration
Vidyashree Vittal Anchan +4 more
doaj +1 more source
Comparative Study between Intraoperative Ultrasound and Frozen Section in the Assessment of Margins in Conservative Breast Surgery [PDF]
International Journal of Medical Arts, 2023 Background: Frozen sections [FS] analysis is the most often used intraoperative method for analyzing excisions of breast tumors. However, ultrasound may play a pivotal role and avoids the invasiveness.Aim of the Study: The work's objective was to compare
Ahmed Nagy +4 more
doaj +1 more source
Quick and easy sample preparation without resin embedding for the bone quality assessment of fresh calcified bone using fourier transform infrared imaging. [PDF]
PLoS ONE, 2018 Fourier transform infrared (FTIR) imaging is a powerful tool for the assessment of bone quality; however, it requires the preparation of thin bone sections.
Hiromi Kimura-Suda +6 more
doaj +1 more source
Journal of Pathology of Nepal, 2021 Background: Frozen section is a commonly used tool for intraoperative consultation giving valuable information for patient management. Analysis of diagnosis during frozen section and subsequent permanent section allows the pathologist to review the ...
Sudha Ayyagari +3 more
doaj +1 more source
The Effect of Freezing on the Immunoprofile of Breast Carcinoma Cells
Balkan Medical Journal, 2014 Background: Intraoperative frozen section procedure may be required in some operations performed for breast masses. Aims: We investigated the effect of frozen section procedure on the immunoprofile of breast carcinoma cells.
Asuman Argon +4 more
doaj +1 more source
Journal of Fungi, 2020 A procedure for processing frozen rat lung tissue sections for scanning electron microscopy (SEM) from deeply frozen samples initially collected and stored for matrix-assisted laser desorption/ionization mass spectrometry imaging (MALDI-MSI) was ...
Tereza Juříková +9 more
doaj +1 more source
Field measurements and parametric studies for the thermal environment of underground tunnel entrance in cold climate zones [PDF]
E3S Web of Conferences, 2022 In frozen regions, especially metro tunnel portal sections, which are vulnerable to an externally low-temperature atmosphere, would lead to frozen damage affecting traffic safety.
Yang Changqing +6 more
doaj +1 more source
Frozen Section Quality Assurance
American Journal of Clinical Pathology, 2021 Abstract Objectives Composite frozen section turnaround time has limited value, precluding assessment of certain processes: slide preparation (technical) and diagnosis (interpretation). We examined whether measuring these elements could identify delays, hypothesizing that longer times were related to (
Joseph M, Laakman +6 more
openaire +2 more sources
Asian Journal of Surgery, 2022 Background: Computed tomography (CT) imaging can help to predict the pathological invasiveness of early-stage lung adenocarcinoma and guide surgical resection.
Yi-Lv Lv +14 more
doaj +1 more source