Results 21 to 30 of about 1,577 (202)

Comparative Analyses Between the Smoking Habit Frequency and the Nucleolar Organizer Region Associated Proteins in Exfoliative Cytology of Smokers' Normal Buccal Mucosa

Tobacco Induced Diseases, 2004
An evaluation of the cellular alterations in the smoker's oral mucosal cells was performed. Exfoliative Citology technique were applied and the cytologic smears stained with silver for quantitative analyses of Argyrophilic nucleolar organizer regions ...
Renata Pittella Cançado, Liliane Soares Yurgel, Manoel Sant'Anna Filho   +2 more
doaj   +1 more source

Correlation between the Histopathological Diagnosis by AgNOR Count and AgNOR Area in Canine Mammary Tumors

Journal of Veterinary Internal Medicine, 2008
Abstract Background Mammary tumors are the most common type of tumor in female dogs. The histopathological diagnosis is usually made by a hematoxylin-eosin (HE) staining of the tumor, which then requires a pathologist's judgment for assessment of malignancy.
Bundgaard Andersen K., Flagstad A., Jensen A. L., Hellmén E., TRERE', DAVIDE   +4 more
openaire   +4 more sources

Análise proliferativa nas células trofoblásticas em bovinos

Pesquisa Veterinária Brasileira, 2011
Este estudo teve como objetivo analisar atividade proliferativa das células trofoblásticas, através da quantificação de AgNORs, em diferentes regiões da placenta bovina ao longo da gestação. Foram utilizados 28 úteros, sendo estes agrupados de acordo com
Rose Eli G. Rici, Patrícia R. Facciotti, André L.R. Franciolli, Ana Carolina F. Mançanares, Jamila Pastori, Durvanei A. Maria, Maria Angélica Miglino   +6 more
doaj   +1 more source

Nucleolar Organizer Regions in Oral Squamous Cell Carcinoma

Journal of Dental Research, Dental Clinics, Dental Prospects, 2012
Background and aims. Several diagnostic methods are being employed to detect benign and malignant lesions, one of which is silver nitrate staining for organizer regions.
Monir Moradzadeh Khiavi, Sepideh Vosoughhosseini, Monire Halimi, Seyyed Mostafa Mahmoudi, Asghar Yarahmadi   +4 more
doaj   +1 more source

Integrated Reproductive and Cytogenetic Assessment of Infertility in a Captive Jaguar (Panthera onca)

Veterinary Medicine and Science, Volume 12, Issue 6, November 2026.
Integrated reproductive and cytogenetic assessment of infertility in a captive jaguar pair identified normal chromosomal status in both individuals, whereas impaired semen quality in the male likely represents a major limiting factor for reproductive success under the observed conditions.
Marie Altmanová, Julie Strand, Kathrine Thejll Kirchhoff, Zuzana Majtánová   +3 more
wiley   +1 more source

Avaliação do metabolismo epitelal em cistos radiculares pela técnica de AgNOR [PDF]

, 2013
TCC (graduação)- Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Curso de Odontologia.Os Cistos Radiculares (CR) são os mais comuns dos cistos maxilares.
Cavalli, Daiana
core  

COMPARATIVE STUDY OF MORPHOLOGY, IMMUNOHISTOCHEMICAL MARKERS AND AGNORS IN ADENOMATOUS HYPERPLASIAS AND IN CARCINOMAS OF ENDOMETRIUM

, 1992
IN THIS STUDY FOR THE FIRST TIME, THE MEAN NUMBER, DMAX, MEAN AREA OF AGNORS (SILVER COLLOID TECHNIQUE), THE ER CONTENT AS WELL AS THE STAINING INTENSITY OF THIS IMMUNOREACTION (ER-ICA PROCEDURE) WERE DETECTED IN THE GLANDULAR EPITHELIUM, USING ...
Αθανασιάδου, Σοφία
core   +1 more source

Utilização da técnica do AgNOR em Patologia: Uma Revisão de Literatura [PDF]

, 2013
TCC (graduação) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Odontologia.As regiões organizadoras nucleolares (NORs) são segmentos de DNA que estão localizados nos braços curtos dos cromossomos acrocêntricos humanos 13,14,15,21 ...
Vieira, Ana Carolina da Silva Rodrigues
core  

Argyrophilic nuclear organizer regions (AgNORs) in pediatric acute lymphoblastic leukemia

, 1996
Nuclear organizer regions (NORs) code for ribosomal RNA and are associated with non-histone nucleoproteins which can be identified by silver staining (AgNORs).
Krishnan Nair, M., S.Rajesh Kumar, Rajesh Kumar, S., T.T. Sreelekha, Radhakrishna Pillai, M., Pushpakumary, S., M.Radhakrishna Pillai, Sreelekha, T. T., S. Pushpakumary, Kusumakumary, P., M.Krishnan Nair, G. Srinivas, Srinivas, G., P. Kusumakumary   +13 more
core   +1 more source

Iron‐Silicate Segregation Within a Convecting Magma Ocean via the Multiphase Thermal Lattice Boltzmann Method: Implication on Iron‐Silicate Mixing

Journal of Geophysical Research: Planets, Volume 131, Issue 7, July 2026.
Abstract During the late stages of planetary accretion, large differentiated impactors interacted with the Earth's magma ocean, producing clouds of iron droplets that sank and mixed with silicates. Using a novel fluid‐dynamic approach combining the Thermal and Rothman‐Keller multiphase Lattice Boltzmann Methods, we modeled the segregation of impactor ...
L. Honarbakhsh, G. Morra, P. Mora, C. R. M. Jackson   +3 more
wiley   +1 more source