Results 91 to 100 of about 1,577 (202)

[Significance of the AgNOR in tumor pathology].

Pathologica, 2002
Analysis of silver-stained nucleolar organizer regions (AgNORs), originally regarded as a diagnostic tool, is now considered mainly as a prognostic parameter. Indeed, the expression of AgNOR proteins is associated with several biological properties of neoplastic cells: metabolic activity, DNA content, histological grade of differentiation and ...
A, Pich, E, Margaria, L, Chiusa
openaire   +1 more source

Could Argyrophilic Nucleolar Organizer Regions count mirror DNA Ploidy in Malignant Salivary Gland Tumors? [PDF]

Asian Pac J Cancer Prev, 2022
Hussien MT, Mohamed MA, Mansor SG, Temerik DF, Elgayar SF, Abd El-Aziz EAE.   +5 more
europepmc   +1 more source

Quantitative and qualitative AgNORs rates of prostate cancer on needle core biopsies: a multicentric study.

, 1995
From 1992 to 1993, the Scarpa Foundation Center of Pavia (SFCP) with 12 associated Italian Urological Units selected 40 cases of prostate diseases discovered on needle core biopsies, 5 of which were benign hyperplasias (BPH) in patients without clinical ...
Speroni A, Marandola P, Mirando P., MIGALDI, Mario, Vicini D, Jallous H, Botticelli AR   +6 more
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Methods for analysing AgNORs. [PDF]

Journal of Clinical Pathology, 1999
K Metze, I Lorand-Metze
openaire   +1 more source

AgNOR expression in CNS neoplasms.

Indian journal of pathology & microbiology, 1998
Silver colloid staining of nucleolar organiser regions (AgNORs) is used for assessing the proliferative potential of tumours. The present study aimed at evaluating the AgNOR indices in normal and reactive CNS tissue, benign and malignant CNS neoplasms.
N, Husain, M, Bagchi, M, Husain, B, Tiwari   +3 more
openaire   +1 more source

Analise quantitativa das AgNORs no carcinoma adenoide cistico intra-oral atraves da tecnica de dupla marcacao PCNA/AgNOR

, 2017
No previous studies have simultaneously assessed the relationship between AgNORs and PCNA expression in salivary gland tumors. We describe a method to demonstrate both PCNA and AgNORs in the same slice of routinely processed tissue. We also evaluated the
Rivero, Elena Riet-Correa, Aguiar, Maria Cassia Ferreira de   +1 more
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Hufnagl P: Technique and feasibility of a dual staining method for estrogen receptors and AgNORs

, 2020
A new staining method for dual demonstration of Estrogen receptors (ER) and argyrophilc Nucleolus-Organizer Regions (AgNORs) was developed. To rule out possible reciprocal effects, serial slides of 10 invasive ductale breast cancers were stained with ...
Lukas Günther, Peter Hufnagl
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Cytogenetic description of Bunocephalus doriae Boulenger, 1902 (Siluriformes: Aspredinidae) from the Paraná River (Misiones, Argentina)

Neotropical Ichthyology
In this work, Bunocephalus doriae was cytogenetically analyzed. A karyotype with a diploid number of 2n= 50 comprising 6m, 10sm, 6st, and 28a (FN= 72) chromosomes was observed.
Alberto Sérgio Fenocchio, Ana Cláudia Swarça   +1 more
doaj   +1 more source

AgNORs: a groups of concerved nucleolar proteins and potential markers of cancer

, 2010
Comme le nucléole joue un rôle fondamental dans l’expression des protéines, via la synthèse des ARN ribosomiques, il n’est donc pas surprenant que des études aient révélé un lien étroit, entre des dysfonctionnements nucléolaires et l’origine de certaines
Galliot, Sonia
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Estudo citomorfológico de lesões de colo uterino: análise comparativa de diversas metodologias [PDF]

, 2004
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-graduação em FarmáciaO Câncer de colo uterino pode ser detectado através do exame preventivo do câncer nos seus estágios iniciais ...
Filippin, Carla
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