NODOVOX | Discovery

Nuclear Mechanotransduction Across the Metastatic Cascade: Decoding Spatiotemporal Heterogeneity in Cancer Dissemination

Article

Nuclear Mechanotransduction Across the Metastatic Cascade: Decoding Spatiotemporal Heterogeneity in Cancer Dissemination

Linqi Song et al · Wiley · 2026 · ISSN 2198-3844

ABSTRACT Cancer metastasis is the leading cause of cancer‐related mortality, involving complex interactions between tumor cells and the mechanically heterogeneous tumor microenvironment. The cell nucleus serves as a ce...

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Nuclear governance in Latin America

Article

Nuclear governance in Latin America

Layla Dawood et al · Pontifícia Universidade Católica do Rio de Janeiro, Instituto de Relações Internacionais · 2013 · ISSN 1982-0240

The article provides an outlook of the regional relations concerning nuclear technology in Latin America. For that purpose, we initially discuss the historic relationship of the Latin American countries with the set of r...

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Nuclear translocation of nuclear transcription factor-κB by α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid receptors leads to transcription of p53 and cell death in dopaminergic neurons

Article

Nuclear translocation of nuclear transcription factor-κB by α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid receptors leads to transcription of p53 and cell death in dopaminergic neurons

de Erausquin, Gabriel Alejandro et al · American Society for Pharmacology and Experimental Therapeutics · 2003 · ISSN 0026-895X

We describe a new molecular mechanism of cell death by excitotoxicity mediated through nuclear transcription factor κB (NFκB) in rat embryonic cultures of dopaminergic neurons. Treatment of mesencephalic cultures with ...

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Nuclear expression of NHERF1/EBP50 in Clear Cell Renal Cell Carcinoma

Article

Nuclear expression of NHERF1/EBP50 in Clear Cell Renal Cell Carcinoma

Lema, Baltazar Eduardo et al · Elsevier Gmbh · 2021 · ISSN 0065-1281

The Na/H exchange regulatory factor 1 or Ezrin-radixin-moesin-binding phosphoprotein 50 (NHERF1/EBP50) is an adaptor protein implicated in the stabilization of molecular complexes linking extracellular signals with the c...

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Nuclear pharmacy and virtual reality: coupling technology in supporting of learning simulated interface for education in Brazil

Article

Nuclear pharmacy and virtual reality: coupling technology in supporting of learning simulated interface for education in Brazil

Chelles, Daniel R. et al · SEDICI UNLP · 2012

Hospitals nuclear pharmacies are sectors related to research, education and assistance of pharmacists and physicians, specially the ones who work with nuclear pharmacy. The education in nuclear pharmacy is one of the mos...

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A Deslegitimação do Programa Nuclear Iraniano no Discurso de Benjamin Netanyahu

Article

A Deslegitimação do Programa Nuclear Iraniano no Discurso de Benjamin Netanyahu

Bruno Mendelski de Souza · Pontifícia Universidade Católica do Rio de Janeiro, Instituto de Relações Internacionais · 2015 · ISSN 1982-0240

ResumoO Programa Nuclear Iraniano, durante os últimos anos, vem gerando grande controvérsia na comunidade internacional, sendo o Estado de Israel um dos grandes opositores do referido programa. Dito isso, o artigo proc...

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A Nuclear Submarine in the South Atlantic: The Framing of Threats and Deterrence

Article

A Nuclear Submarine in the South Atlantic: The Framing of Threats and Deterrence

Mônica Herz et al · Pontifícia Universidade Católica do Rio de Janeiro, Instituto de Relações Internacionais · ISSN 1982-0240

Abstract In this article, we analyse one aspect of Brazilian nuclear policy during the tenure of the Workers Party (2003–2016): the development of a nuclear-propelled submarine. We propose that the project of building ...

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Adipocytes from lipedema adipose tissue show lipoma-associated nuclear atypia

Article

Adipocytes from lipedema adipose tissue show lipoma-associated nuclear atypia

M. Steiner et al · Frontiers Media S.A · 2026 · ISSN 2296-634X

IntroductionLipedema, a painful disease that almost exclusively affects women, leads to an excessive accumulation of subcutaneous adipose tissue, primarily in the extremities. Morphologically, it is characterized by hype...

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Assessment of cost and schedule performance in construction of key nuclear reactors

Article

Assessment of cost and schedule performance in construction of key nuclear reactors

Кароль Скіба et al · Kyiv National University of Construction and Architecture · 2025 · ISSN 2522-4182

The nuclear industry is a unique sector that is especially vulnerable to delays. A multitude of impactful factors such as the complexity of design, tight on-site schedules, and a logistically sophisticated end-to-end su...

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Avances en materia de cooperación nuclear entre Argentina y las monarquías del Golfo (2007-2015)

Article

Avances en materia de cooperación nuclear entre Argentina y las monarquías del Golfo (2007-2015)

Fabani, Ornela · Universidade Estadual do Ceará · 2015 · ISSN 2007-2015

Medio Oriente nunca ha tenido un lugar protagónico dentro de la agenda de política internacional argentina. Más aún, entre las naciones que integran dicho espacio los contactos con las monarquías del Golfo han resul...

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Brazil and the TPNW: Brazilian Interests and the Promotion of the Norm of Nuclear Prohibition

Article

Brazil and the TPNW: Brazilian Interests and the Promotion of the Norm of Nuclear Prohibition

Luiza Elena Januário et al · Pontifícia Universidade Católica do Rio de Janeiro, Instituto de Relações Internacionais · 2025 · ISSN 1982-0240

Abstract The Treaty on the Prohibition of Nuclear Weapons (TPNW) formalises the norm of nuclear prohibition and is presented as a way to fill a gap regarding nuclear disarmament. Brazil played a leading role in the negot...

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Coexistence of phases in asymmetric nuclear matter under strong magnetic fields

Article

Coexistence of phases in asymmetric nuclear matter under strong magnetic fields

Aguirre, Ricardo Miguel et al · IOP Publishing · 2015 · ISSN 0954-3899

The equation of state of nuclear matter is strongly affected by the presence of a magnetic field. Here we study the equilibrium configuration of asymmetric nuclear matter for a wide range of densities, isospin compositio...

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Deployment and performance of a Low-Energy-Threshold Skipper-CCD inside a nuclear reactor

Article

Deployment and performance of a Low-Energy-Threshold Skipper-CCD inside a nuclear reactor

Depaoli, Eliana Leticia et al · Springer · 2024 · ISSN 1029-8479

Abstract: Charge Coupled Devices (CCD) are being used for reactor neutrino experiments and have already demonstrated their potential in constraining new physics models. The prospect of a Skipper-CCD experiment looking fo...

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Efeito do número da passagem e do gênero das células doadoras de núcleo no desenvolvimento de bovinos produzidos por transferência nuclear Effect of culture time and gender of nuclei donor cells on bovine development produced by nuclear transfer

Article

Giovana Krempel Fonseca Merighe et al · Sociedade Brasileira de Zootecnia · 2010 · ISSN 1516-3598

Objetivou-se com este trabalho avaliar o efeito do número da passagem e do sexo das células doadoras de núcleo no desenvolvimento embrionário e fetal após transferência nuclear. Para isso, oócitos bovinos foram ma...

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Environmental sustainability indicators in India: Evidence from ecological footprint, load capacity factor, nuclear energy, and human capital

Article

Environmental sustainability indicators in India: Evidence from ecological footprint, load capacity factor, nuclear energy, and human capital

Asif Raihan et al · Elsevier · 2026 · ISSN 2665-9727

This study examines the challenge of measuring environmental sustainability in India using a multidimensional indicator framework that highlights the roles of nuclear energy and human capital in shaping long-term ecologi...

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ErbB-2 nuclear function in breast cancer growth, metastasis and resistance to therapy

Article

ErbB-2 nuclear function in breast cancer growth, metastasis and resistance to therapy

Elizalde, Patricia Virginia et al · BioScientifica · 2016 · ISSN 1351-0088

Approximately 15-20% of breast cancers (BC) show either membrane overexpression of ErbB-2 (MErbB-2), a member of the ErbBs family of receptor tyrosine kinases, or ERBB2 gene amplification. Until the development of MErbB-...

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Fator de crescimento derivado das plaquetas, retinol e insulina na regulação da maturação nuclear de oócitos bovinos e suas conseqüências no desenvolvimento embrionário Platelet-derived growth factor, retinol and insulin in the regulation of bovine oocyte nuclear maturation and their consequent effect in the embryonic development

Article

E.B. Bortolotto et al · Universidade Federal de Minas Gerais, Escola de Veterinária · 2001 · ISSN 0102-0935

O objetivo deste trabalho foi verificar as ações do fator de crescimento derivado das plaquetas (PDGF; P), da insulina (I), do retinol (R) e de suas associações (PI, PIR, IR e PR) na maturação nuclear (MN) de oóci...

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Forest structure of artificial islands in the Tucuruí dam reservoir in northern Brazil: a test core-area model Estrutura da floresta em ilhas artificiais no reservatório da usina hidrelétrica de Tucuruí, Brasil: um teste do modelo de área nuclear

Article

Leandro V. Ferreira et al · Instituto Nacional de Pesquisas da Amazônia · 2012 · ISSN 0044-5967

Construction of hydroelectric dams in tropical regions has been contributing significantly to forest fragmentation. Alterations at edges of forest fragments impact plant communities that suffer increases in tree damage a...

LCC LCC:Science (General)Idioma English

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Geração hidrelétrica, termelétrica e nuclear Hydroelectric, thermal and nuclear generation

Article

Geração hidrelétrica, termelétrica e nuclear Hydroelectric, thermal and nuclear generation

Luiz Pinguelli Rosa · Universidade de São Paulo · 2007 · ISSN 0103-4014

O artigo apresenta a situação da produção de energia elétrica no Brasil e expõe os problemas para a implementação de um novo modelo no setor energético e para a inclusão de termelétricas em um grande sistema h...

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Interação entre células do cumulus e atividade da proteína quinase C em diferentes fases da maturação nuclear de oócitos bovinos Interaction between cumulus cells and the activity of protein kinase C at different stages of bovine oocyte nuclear maturation

Article

A.C. Bertagnolli et al · Universidade Federal de Minas Gerais, Escola de Veterinária · 2004 · ISSN 0102-0935

Verificou-se a influência da proteína quinase C (PK-C) no reinício e na progressão da meiose em oócitos bovinos, determinando se as células do cumulus são mediadoras da PK-C na regulação da maturação dos oóci...

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International Co-operation in Science and Technology: Concepts, Politics, and Dynamics in the Case of Argentine-Brazilian Nuclear Co-operation

Article

International Co-operation in Science and Technology: Concepts, Politics, and Dynamics in the Case of Argentine-Brazilian Nuclear Co-operation

Bernabé Malacalza · Pontifícia Universidade Católica do Rio de Janeiro, Instituto de Relações Internacionais · ISSN 1982-0240

Abstract Abstract: This article discusses the political dynamic of agenda-setting in the subfield of international nuclear co-operation, within an analytical framework that integrates the literature on international co-...

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Intertwined Securities: The Dilemma Between Environmental Security and Energy Security on Nuclear Power Plants Wastewater Release

Article

Intertwined Securities: The Dilemma Between Environmental Security and Energy Security on Nuclear Power Plants Wastewater Release

Thayná Fernandes Alves Ribeiro · Pontifícia Universidade Católica do Rio de Janeiro, Instituto de Relações Internacionais · 2025 · ISSN 1982-0240

Abstract The disposal of wastewater from the Fukushima Nuclear Power Plant into the Pacific Ocean, with the approval of the International Atomic Energy Agency, began in 2023 and has sparked a series of questions from som...

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Iran’s Dual Strategy in the Middle East: Proxy Warfare, Nuclear Ambitions, and Strategic Recalibration

Article

Iran’s Dual Strategy in the Middle East: Proxy Warfare, Nuclear Ambitions, and Strategic Recalibration

Habib Badawi · Milli Savunma Üniversitesi · 2026 · ISSN 1305-4740

Iran’s foreign policy in the Middle East is characterized by a dual strategy of proxy warfare and nuclear ambitions, which together form the backbone of its regional influence. The strategic landscape shifted dramatica...

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Modeling the age-dependent occurrence of peripheral blood erythrocyte nuclear abnormalities in freshwater fish: a case study

Article

Modeling the age-dependent occurrence of peripheral blood erythrocyte nuclear abnormalities in freshwater fish: a case study

Olha Biedunkova et al · Taylor & Francis Group · 2026 · ISSN 0270-5060

Erythrocyte nuclear abnormalities (ENA) serve as sensitive biomarkers of genotoxic and physiological stress in fish. However, little is known about the extent to which age influences the frequency of ENA in species with ...

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