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Case of acute promyelocytic leukemia with basophilic differentiation and an ETV6 mutation
The translocation between chromosomes 15 and 17 t(15;17) at the promyelocytic leukemia (PML) and retinoic acid receptor alpha (RARA) is thought to be...
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Diagnosis of Adenoid Cystic Carcinoma with Striking Tubular Hypereosinophilia by MYB and EWSR1 Breakapart Fluorescence In Situ Hybridization
BackgroundAdenoid cystic carcinoma (AdCC), associated with MYB/MYBL1 gene rearrangements, shows epithelial and basaloid myoepithelial cells arranged...
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Ocular Crystal-Storing Histiocytosis with Co-existing MALT Lymphoma—A Rare Case with Cytologic and Heretofore Not Reported Findings on Frozen Section
BackgroundCrystal-storing histiocytosis (CSH) is a rare disorder which most commonly occurs in the setting of concurrent lymphoproliferative disease....
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Morphological comparison and gonadotropins cell localization of mature female turbot and mouse pituitary
Reproduction is subtlety regulated by the hypothalamic-pituitary-gonad (HPG) axis in vertebrates. Pituitary gland is the center of the HPG axis,...
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Sulfoxaflor influences the biochemical and histological changes on honeybees (Apis mellifera L.)
Pesticide application can have an adverse effect on pollinator honey bees, Apis mellifera L., ranging from mortality to sublethal effects. Therefore,...
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Effect of entomopathogenic nematodes Steinernema species (steinernematidae: rhabditida) and Heterorhabditis bacteriophora (heterorhabditidae: rhabditida) on the digestive enzymes and midgut histology of the African migratory locust Locusta migratoria migratorioides (acrididae: orthoptera)
In some governorates of Egypt, the African migratory locust L. migratoria migratorioides is in a gregarious phase. Swarm development was successfully...
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Female Gonads
Similar to most Cyprinidae, zebrafish ovaries are divided into left and right leaf, fixed on both sides of the abdominal cavity through the...
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Myeloid sarcoma with RBM15::MRTFA (MKL1) mimicking vascular neoplasm
Extramedullary involvement of acute myeloid leukemia (AML), aka myeloid sarcoma, is a rare phenomenon in acute megakaryoblastic leukemia with RBM15::...
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Cellular Composition of Erythroid Forms in the Blood and Head Kidney of the Golden Grey Mullet (Chelon auratus Risso, 1810) during Annual Cycle
AbstractChanges in an erythrocyte count, as well as erythropoiesis in hematopoietic tissue, were studied in the golden grey mullet ( Chelon auratus ...
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Age-Related and Seasonal Dynamics of the Hemocyte Population in the Mussel Crenomytilus grayanus (Dunker, 1853)
AbstractThe cellular composition of the hemolymph of the mussel Crenomytilus grayanus is represented by hemoblasts, hyalinocytes, basophilic,...
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Damage to the Intestinal Medium of Honey Bees with Nosema
AbstractThe trend of mass death of bee colonies that has emerged in recent years is related to the infection of bees by the microsporidia Nosema apis ...
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Anaemia in South American camelids – an overview of clinical and laboratory diagnostics
South American camelids (SACs) play an increasing role in veterinary care in Europe. Many alpacas or llamas presented to veterinarians suffer from...
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Microsecretory adenocarcinoma of the hard palate: a case report and literature review
Microsecretory adenocarcinoma (MSA) is a new type of salivary gland neoplasm identified in the 2022 World Health Organization Classification of Head...
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Pericardial malignant mesothelioma diagnosed in a dog by immunocytochemistry of the pericardial fluid: a case report
BackgroundPericardial effusions are one of the most common cardiac diseases in dogs. Common causes of haemorrhagic pericardial effusions include...
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Histomorphology and ultrastructure of the hepatopancreas of a brachyuran crab, Varuna litterata (Fabricius, 1798)
The present study aims to describe the histomorphology and ultrastructure of the hepatopancreas of a brachyuran crab, Varuna litterata using light...
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Morphological Analysis of the Hemolymph Cell Composition in the Bivalve Mollusk Anadara broughtonii Schrenck, 1867 (Sea of Japan)
AbstractThe hemolymph cells of the ark clam Anadara broughtonii were examined using light microscopy, flow cytometry and gradient centrifugation....
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A rare case of ocular and testicular T-cell lymphoma in a hermaphrodite koi carp (Cyprinus carpio Linnaeus 1758): clinical, histopathological, and immunohistochemical study
BackgroundLymphatic neoplasia may occur in various types, such as lymphoma, lymphosarcoma, lympholeukemia, and plasmacytoid leukemia. Lymphoma,...
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Cellular composition of the black scorpionfish (Scorpaena porcus, L 1758) blood and head kidney under short-time acute exposure to hypoxia
In the present work, we studied the effect of short-term acute hypoxia on the cellular composition of the blood and the head kidney of the black...
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The Composition and Kinetics of the Hemocyte Population in the Mussel Crenomytilus grayanus (Dunker, 1853)
AbstractBased on light microscopy data, hemocytes of Crenomytilus grayanus were classified into five morphological types common for Bivalvia. In the...
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Increased autophagy leads to decreased apoptosis during β-thalassaemic mouse and patient erythropoiesis
β-Thalassaemia results from defects in β-globin chain production, leading to ineffective erythropoiesis and subsequently to severe anaemia and other...
