Results 41 to 50 of about 91,818 (255)
The effect of photoperiodic treatments on mitotic activity in Pharbitic nil Chois
Acta Societatis Botanicorum Poloniae, 2014 The short-day plant, Pharbitis nil, requires only a single inductive cycle with a 16-hour dark period for flowering. The mitotic activity in the shoot apices was studied directly after the termination of the inductive photoperiod.
Joanna Czaplewska, Jan Kopcewicz
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The Diagnostic and Prognostic Utility of DOG1 Expression on Gastrointestinal Stromal Tumors [PDF]
Türk Patoloji Dergisi, 2017 Objective: We aimed to review our archives in order to evaluate both the diagnostic and prognostic significance of DOG1 on gastrointestinal stromal tumors (GISTs), and add further insight about those issues to the current literature including some ...
Sevinç ŞAHİN +3 more
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Biosfer: Jurnal Tadris Biologi, 2021 This research aimed to determine the mitotic abnormalities, changes in the number of chromosomes, mitotic index, and the number and length of kepok abu banana plantlet roots due to administration of 0.1% colchicine in tissue culture media. This research
Istiqomah istiqomah +3 more
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Molecular Oncology, EarlyView.We analyze cisplatin–DNA adducts (CDAs) and double‐strand breaks (DSBs) in a cell‐cycle‐dependent manner. We find that CDAs form similarly across all cell cycle phases. DSBs arise only in S‐phase. CDAs might not directly impair DSB repair, but S‐phase DSB lesions evolve in the presence of CDAs and disrupt repair in G2, also causing radiosensitization ...
Ye Qiu +10 more
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ELECTROPHORETIC IDENTIFICATION FOR GENOTOXIC EFFECTS OF ETHYLE METANE SULPHONATE AND ENDOXAN IN ONION ( Allium cepa, L ). ROOT TIP CELLS [PDF]
Journal of Agricultural Chemistry and Biotechnology, 2013 Electrophoretic protein profiles were used in this study as a successful tool to estimate the possible mutagenic potentialities produced by the possible genotoxic effect Ethyle methane sulphonate ., Endoxan and its relation to the variations
A. M. El- Adl +3 more
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Düzce Tıp Fakültesi Dergisi, 2022 Aim: The aim of this study was to investigate the correlation between PHH3 and ki-67 labeling index, and the association of STAT3 expression with mitotic index, grade by World Health Organization 2016 classification, and clinicopathological features of ...
Sinem Kantarcıoğlu Coşkun +1 more
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Molecular Oncology, EarlyView.CIN85 is highly expressed in osteosarcoma, particularly in metastatic lesions. Its overexpression increases cell migration and Matrigel invasion, while silencing CIN85 suppresses these behaviors. Transcriptome analysis shows that CIN85 regulates MMP2, COL3A1, and Akt/mTOR signaling. Targeting these pathways reverses CIN85‐induced motility, highlighting
Iryna Horak +10 more
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Molecular Oncology, EarlyView.This study shows that lung adenocarcinomas exploit developmental branching morphogenesis to acquire a therapy resistant basal‐like tumour cell state. This process was found to be regulated by combined TP53 loss‐of‐function and type‐I interferon signalling, identifying a novel axis for biomarker and therapeutic target discovery.
Kamila J Bienkowska +13 more
wiley +1 more source
Correlation between Ki-67 labeling index and mitotic index in Head and neck squamous cell carcinoma
Indian Journal of Pathology and MicrobiologyBackground: Proliferative activity of any tissue or neoplasm can be determined by its growth rate by mitotic count or by using antibodies directed against specific antigens like Ki-67. The usefulness of Ki-67 in head and neck cancers has been debated for
Das C. K Deepa, Sunitha Balakrishnan
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Siriraj Medical Journal, 2023 Objective: Although histological grade and microvascular invasion are known predictors for patient survival and recurrence in hepatocellular carcinoma (HCC), their relationship with various clinical and histomorphological features of HCC remains unclear.
Ignasia Andhini Retnowulan +4 more
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