Results 11 to 20 of about 1,287,734 (381)
Scientific Reports, 2021 This study was aimed at analyzing the relations of metastasis to regional lymph nodes (RLNs) with histopathological indicators of invasive breast carcinoma of no special type (IC-NST) and its cytokine profile.
Alexander Autenshlyus +7 more
doaj +1 more source
Subfamily hypostominae: similarities and differences in testicular structure of amazonian fish
BMC Zoology, 2022 Background Hypostominae is a subfamily of the family Loricariidae that has a great diversity of species. Accordingly, testicular studies in fish can contribute to the phylogeny and taxonomy of species and to the comparison of reproductive aspects between
Ivana Kerly S. Viana +7 more
doaj +1 more source
PD-L1 testing by immunohistochemistry in immuno-oncology
Bosnian Journal of Basic Medical Sciences, 2022 Immunotherapy, based on immune checkpoint inhibitors (ICIs) targeting the programmed cell death ligand 1 (PD-L1) and/or programmed death receptor 1 (PD-1), has substantially improved the outcomes of patients with various cancers.
S. Vranić, Z. Gatalica
semanticscholar +1 more source
Basic immunohistochemistry for lymphoma diagnosis
Blood Research, 2022 Immunohistochemistry is a technique that uses antigen-antibody interactions to detect specific proteins in cells. This technique has several essential applications in lymphoma diagnosis, including identifying the cell lineage and phase of maturation ...
Junhun Cho
semanticscholar +1 more source
Follicular complex may predict reproductive tactics in siluriform fishes
Heliyon, 2023 In this study, we evaluated the morphology and morphometry of the layers that make up the follicular complex surrounding mature oocytes in the six fish species Auchenipterichthys longimanus, Ageneiosus ucayalensis, Hypophthalmus marginatus, Baryancistrus
Ivana Kerly S. Viana +5 more
doaj +1 more source
Cancer Communications, 2020 Conventional immunohistochemistry (IHC) is a widely used diagnostic technique in tissue pathology. However, this technique is associated with a number of limitations, including high inter‐observer variability and the capacity to label only one marker per
W. Tan +8 more
semanticscholar +1 more source
Immunoexpression of stem cell markers SOX-2, NANOG AND OCT4 in ameloblastoma [PDF]
PeerJ, 2023 Background Ameloblastoma (AME) is characterized by a locally invasive growth pattern. In an attempt to justify the aggressiveness of neoplasms, the investigation of the role of stem cells has gained prominence.
Karolyny Martins Balbinot +10 more
doaj +2 more sources
WormBook, 2006 Immunohistochemistry allows specific proteins to be visualized while retaining cellular or tissue structure. Sensitivity of the technique has improved over the years from a single layer of labeled antibody to amplified, labeled polymer-based systems, which enable low levels of antigen to be detected in different types of tissue preparation.
openaire +4 more sources
Collagenase-Induced Mouse Model of Osteoarthritis—A Thorough Flow Cytometry Analysis
Life, 2022 Objectives: Osteoarthritis (OA) is a chronic degenerative disorder of the joint characterized by cartilage breakdown and synovial inflammation.
Blagovesta Boneva +4 more
doaj +1 more source
Physiological Reports, 2020 This study aimed to review the effects of ladder‐based resistance training (LRT) on muscle hypertrophy and strength in rodents through a systematic review with meta‐analysis. We systematically searched PubMed/Medline, SportDiscuss, Scopus, Google Scholar,
Ítalo Lourenço +7 more
doaj +1 more source