nucleolar organizer
Quantification of Argyrophilic Nucleolar Organizer Regions
... Context: Although most oral cancers probably arise in clinically normal mucosa, some are preceded by a precancerous lesion, which indicates an increased risk of cancer development at a particular site. The degree of ...
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Nucleolar Organizer Regions in Squamous Cell Carcinomas of the Uterine Cervix Treated with Chemoradiotherapy
... 12. Ofner D, Bier B, Heinrichs S, Berghorn M, Dunser M, Hagemann HA, Langer D, Bocker W, Schmid KW. Demonstration of silver-stained nucleolar organizer region associated proteins (AgNORs) after wet ...
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Interrelation of Argyrophilic Proteins of Nucleolar Organizer Regions and Ki-67 with Clinical and Morphological Parameters and Survival in Patients with Non-small Cell Lung Cancer
... Argyrophilic proteins associated with nucleolar organizer regions (AgNOR) are the markers of the cell cycle rate. Up to 75% of AgNOR staining is accounted for by two main argyrophilic proteins C23 ...
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Argyrophilic nucleolar organizer regions (AgNORs) as a proliferative marker inbenign, premalignant and malignant prostatic lesions
... “Argyrophilic Nucleolar Organizer Regions (AgNORs) as A Proliferative Marker In Benign, Premalignant and Malignant Prostatic Lesions” of the candidate ...
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Evaluation of diagnostic value of the nucleolar organizer region comparing reactive cells and transitional cell carcinomas among Sudanese patients
... Although the number of AgNORs is increased in malignancy,some workers considered it as not diagnostic due to overlap with benign proliferation.[27].It seems that although the number of AgNORs per cell is not ...
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The nucleolar organizer of the salivary gland polytene chromosomes as a measure of recent growth in laboratory-reared and field-collected Chironomus Spp. (Diptera: Chironomidae) larvae
... Martin, Joshua P., "The nucleolar organizer of the salivary gland polytene chromosomes as a measure of recent growth in laboratory-reared and field-collected Chironomus Spp.. Electr[r] ...
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Long-term analysis to objectify the tumour grading by means of automated microscopic image analysis of the nucleolar organizer regions (AgNORs) in the case of breast carcinoma
... For this reason, a long-term analysis was carried out in regard to overall survival by means of automated microscopic image analysis of the nucleolar organizer regions (AgNORs) to object[r] ...
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Evaluation of diagnostic accuracy of PAP (papanicolaou) and AgNOR (argyrophilic nucleolar organizer regions) staining in exfoliative cytology of oral mucosa in smokers and non smokers
... Argyrophilic Nucleolar organizer regions (AgNORs) are located in the cell nucleoli during ...encoded. Nucleolar organiser regions (NORs) are defined as nucleolar components containing a set of ...
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Characterization of the human nucleolar organizer regions : a dissertation presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Genetics at Massey University, Albany, New Zealand
... The short arms of all the five human acrocentric chromosomes contain genomic region known as nucleolar organizer regions (NORs). The NOR is the site of nucleolus formation and therefore play critical role ...
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STUDY OF KARYOTYPE AND NUCLEOLAR ORGANIZER REGIONS (NORS)IN WILD, SYNTHETIC AND CULTIVATED WHEATS
... and nucleolar organizer regions (NORs) of 21 wheat genotypes representing diploid, tetraploid and hexaploid species and belonging to wild, cultivated and synthetic groups were ...
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Characterization of the human nucleolar organizer regions : a dissertation presented in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Genetics at Massey University, Albany, New Zealand
... The nucleolar organizer region (NOR) is the chromosomal location in eukaryotes around which the nucleolus is ...“nucleolar organizer” (McClintock 1934), which was later modified to ...
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THE ANALYSIS OF NUCLEOLAR ORGANIZER REGIONS IN Chalcalburnus mossulensis (Pisces: Cyprinidae)
... study, nucleolar organizer regions of Chalcalburnus mossulensis were ...of nucleolar organizer regions-bearing chromosomes. One nucleolar organizer region was located terminally ...
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ON THE REDUNDANCY OF DNA COMPLEMENTARY TO AMINO ACID TRANSFER RNA AND ITS ABSENCE FROM THE NUCLEOLAR ORGANIZER REGION OF DROSOPHILA MELANOGASTER
... Hybridizations with DNA from stocks carrying one, two, three, and four doses of the nucleolus organizer region established that the t-DNA cannot be detected in the region of the gen[r] ...
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Prognostic Validity of AgNOR in Pleomorphic Adenoma
... argyrophilic nucleolar organizer region (AgNOR) technique has successfully distinguished various grades of malignancies and enabled prognostic assessment, this paper traces its prognostic validity in ...
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Role of AgNORs in Thyroid Lesions on Fine Needle Aspiration Cytology (FNAC) Smears
... In the present study AgNOR staining was used along with as- sessment of cytomorphological features in FNA of thyroid lesions, 119 cases were studied & cytological diagnosis was given. Out of 119 cases stained with ...
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A comparative study of AgNOR with pcna immunohistochemical staining in oral squamous cell carcinoma
... Argyrophilic Nucleolar Organizer Regions (AgNORs) with Proliferating Cell Nuclear Antigen (PCNA) expression in Oral squamous cell carcinoma (OSCC) and to assess the proliferating activity in OSCC, also to ...
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Formation of the embryonic organizer is restricted by the competitive influences of Fgf signaling and the SoxB1 transcription factors
... is inhibited). In the presence of the combined fgf3/8 MOs, the dnSox3 was still able to elicit robust ectopic expression of these organizer genes (Fig. 3E–F). However, that fact that treatment with MOs targeting ...
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The head organizer in Hydra
... head organizer? Expression of genes, as described in the next section, would indicate that it may be a small part of the hypostome at it’s ...to organizer formation is sufficient to set up a head ...
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Zealous Android's Sophisticated Timetable Reminder And Organizer (ZASTRO) System
... & Organizer (ZASTRO) System, is an Android-based Application that will allow students to view their timetable easily and also set a reminder of the next coming ...
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The involvement of tau in nucleolar transcription and the stress response
... of nucleolar proteins ...induces nucleolar stress, the levels of key nucleolar proteins were exam- ...these nucleolar proteins implies that the glutamate treat- ment directly affects the ...
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