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Effects of B9 and B12 vitamins deficiency on the genesis of megaloblastic anemia
Published 2023-11-01“…Megaloblastic anemia occurs when the levels of folic acid (Vitamin B9) and cyanocobalamin (vitamin B12) are low, thus generating a decrease in the cellular capacity to synthesize deoxyribonucleic acid, which causes hematological alterations in all cell lines of the marrow bone (erythrocytes and platelets), mainly causing the generation of large red blood cells with low hemoglobin concentration. …”
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Application of Minimally Invasive Oral Swab Samples for qPCR-Based Sexing in Neognathae Birds
Published 2025-01-01“…A total of 34 samples were included in this study from the following 17 bird species: domestic pigeon (<i>Columba livia domestica</i>), domestic chicken (<i>Gallus gallus domesticus</i>), domestic goose (<i>Anser anser f domesticus</i>), domestic duck (<i>Anas platyrhynchos domesticus</i>), Mute swan (<i>Cygnus olor</i>), Budgerigar (<i>Melopsittacus undulatus</i>), Lovebird (<i>Agapornis roseicollis</i>), Cockatiel (<i>Nymphicus hollandicus</i>), Red-rumped parrot (<i>Psephotus haematonotus</i>), Rose-ringed parakeet (<i>Psittacula krameri</i>), African grey parrot (<i>Psittacus erithacus</i>), domestic Canary (<i>Serinus canaria forma domestica</i>), Goldfinch (<i>Carduelis carduelis major</i>), Gouldian Finch (<i>Chloebia gouldiae</i>), Red Siskin (<i>Carduelis cucullata</i>), Australian Zebra Finch (<i>Taeniopygia castanotis</i>), and Common buzzard (<i>Buteo buteo</i>). …”
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Hematological Changes in Sudanese Patients with Falciparum Malaria Attending Elnihoud Teaching Hospital
Published 2019-03-01“…Conclusion: Patients with thrombocytopenia and/or leucopenia with malaria should receive anti-malaria therapy and follow-up by CBC, and shouldn’t be hurried for a bone marrow examination.…”
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Nonalternant Extension of Multiple Resonance Emitter via Palladium-Catalyzed [5+2]-Annulation
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Glucose-6-phosphate dehydrogenase deficiency with coinherited Gaucher disease: A rare association
Published 2024-04-01“…Similar findings were seen on bone marrow trephine biopsy. Genetic testing revealed pathogenic variations in the GBA gene. …”
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Generation and Characterization of Erythroid Cells from Human Embryonic Stem Cells and Induced Pluripotent Stem Cells: An Overview
Published 2011-01-01“…Because of the imbalance in the supply and demand of red blood cells (RBCs), especially for alloimmunized patients or patients with rare blood phenotypes, extensive research has been done to generate therapeutic quantities of mature RBCs from hematopoietic stem cells of various sources, such as bone marrow, peripheral blood, and cord blood. …”
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Measuring. Monitoring. Management. Control
Published 2024-12-01“…The subject of the study is the optimization of albedometric measurements in narrow spectral ranges. Materials and methods. Using the variational method, the optimal dependence of the reflection index of terrestrial objects on the zenith angle of the UAV position relative to the object under study is investigated. …”
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A Rare Case of HHV-8 Associated Hemophagocytic Lymphohistiocytosis in a Stable HIV Patient
Published 2019-01-01“…The patient was found to have anemia which persisted despite repeated transfusion of packed red cells. A bone marrow biopsy to investigate anemia revealed hemophagocytosis. …”
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Extremely Rare Intraoral Presentation of Localized Amyloidosis
Published 2021-01-01“…The samples were subsequently stained with Congo red, and collagen accumulation under polarized light showed an apple-green birefringence indicating amyloid. …”
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Increased dicentric chromosome in peripheral lymphocytes is related to acute skin toxicity induced by radiotherapy in cancer patients
Published 2025-02-01“…Finally, the relationships of the frequency of dicentric chromosomes (also referred to as the dic frequency) with acute skin and marrow toxicities were assessed. Results: After RT, the mean counts of white blood cells (WBCs), lymphocytes, and platelets significantly decreased, while the red blood cells (RBCs) and hemoglobin notably increased (P < 0.001), while the dic frequency was elevated remarkably, significantly higher in patients with higher-grade (>1) acute skin toxicities compared to those with lower-grade (=1) acute skin toxicities (Z = −1.985, P = 0.047). …”
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Activated B Lymphocyte Inhibited the Osteoblastogenesis of Bone Mesenchymal Stem Cells by Notch Signaling
Published 2019-01-01“…Additionally, changes in lymphocytes (B lymphocyte, CD4+ and CD8+ T lymphocytes, and macrophages) in the bone marrow were analyzed by flow cytometry. The osteogenesis of BMSCs cocultured with normal and LPS-pretreated B lymphocytes was detected by BCIP/NBT and Alizarin red S staining. …”
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An overview of hereditary spherocytosis and the curative effects of splenectomy
Published 2025-02-01“…The causes of hereditary spherocytosis are mutations in genes that encode red blood cell (RBC) membrane and cytoskeletal proteins, including ankyrin-1, Band 3 (or AE1), α spectrin, β spectrin, and protein 4.2. …”
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Correlation of Vitamin B12 Levels with Clinical and Laboratory Features in Patients of Dengue Fever
Published 2025-02-01“…The creation of DNA, the genetic information-carrying molecules found inside cells, as well as the metabolism of cells, neuron function, and red blood cell development all depend on vitamin B-12.6 Measurements of serum or plasma vitamin B12 levels are commonly used to determine vitamin B12 status. …”
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Concomitant Extramedullary Plasmacytoma in the Oropharynx and Hypopharyngeal Squamous Cell Carcinoma
Published 2018-01-01“…Proliferation of plasma cells in the tumor was detected, and a bone marrow puncture test ruled out multiple myeloma leading to a definitive diagnosis of Stage I (cT1N0M0) squamous cell carcinoma in the right piriform recess of the hypopharynx and primary extramedullary plasmacytoma in the oropharynx. …”
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Autoimmune Cytopenias in Chronic Lymphocytic Leukemia
Published 2013-01-01“…However, they are probably underestimated due to the possible misleading presence of cytopenias secondary to leukemic bone marrow involvement or to chemotherapy cytotoxicity. …”
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B-doped nano-hydroxyapatite facilitates proliferation and differentiation of osteoblasts
Published 2025-01-01“…Methods B-nHAp characterization was accomplished by means of X-ray diffraction, scanning electron microscopy, inductively coupled plasma mass spectrometry, and transmission electron microscopy. Human bone marrow mesenchymal stem cells (hBMSCs) were subjected to flow cytometry, alizarin red S staining, and cell counting kit-8 assay for proliferation and differentiation determination. …”
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Description of a new leaf litter toad of Leptobrachella (Anura, Megophryidae) from Hunan, China
Published 2025-01-01“…The new species can be distinguished from its congers by the following morphological characters: snout-vent length (SVL) 27.2–28.9 in males, SVL 26.2–31.6 in females; black spots on flanks; toes webbing rudimentarily; narrow fringes on toes; creamy white ventral body with indistinct black speckling at margins; dorsal body with sparse large warts, dense little wart grains, and longitudinal ridges; head width greater than head length; tibiotarsal articulation reaching to anterior edge of the eye; brick-red color in the dorsal surface; upper parts of iris bright coppery in life. …”
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Isolation and Characterization of Human Synovial Fluid-Derived Mesenchymal Stromal Cells from Popliteal Cyst
Published 2020-01-01“…The differentiation potential of SF-MSCs was analyzed by alkaline phosphatase (Alizarin Red), Oil Red O, and Alcian blue. Antibody detection of human angiogenesis-related proteins was performed compared with bone marrow mesenchymal stem cells (BM-MSCs). …”
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