Results 11 to 20 of about 160 (123)

Identification of Two Novel Small Compounds that Inhibit Liver Cancer Formation in Zebrafish and Analysis of Their Conjugation to Nanodiamonds to Further Reduce Toxicity

open access: yesAdvanced Therapeutics, Volume 2, Issue 12, December 2019., 2019
A zebrafish high‐throughput drug screening platform is developed for screening small molecule libraries for identifying candidate compounds that prevent hepatocellular carcinoma. High toxicity of these compounds is further reduced by conjugation with nanodiamonds (ND), highly biocompatible function‐based carriers.
Po‐Han Tseng   +11 more
wiley   +1 more source

Carcinoma de Células Escamosas da Boca: Concordância Diagnóstica em Exames Realizados no Laboratório de Anatomia Patológica da Universidade Federal de Alfenas

open access: yesRevista Brasileira de Cancerologia, 2012
Introdução: O câncer da cavidade bucal está entre as dez neoplasias mais frequentes na população brasileira. E diagnosticado na maioria dos casos em estágios avançados, dificultando o tratamento e reduzindo o índice de sobrevida dos pacientes.
Antônio Camilo de Souza Cruz   +5 more
doaj   +1 more source

Avaliação Clínico-epidemiológica de Pacientes com Carcinoma de Células Escamosas Oral

open access: yesRevista Brasileira de Cancerologia, 2022
Introdução: O câncer bucal corresponde a cerca de 30% de todos os tumores de cabeça e pescoço. Aproximadamente 90% dessas neoplasias malignas são carcinomas espinocelulares (CEC) e cerca de 15 mil casos novos são estimados a cada ano no Brasil. Objetivo:
Júlio César Saraiva Santos   +7 more
doaj   +1 more source

A Review of Self‐Expanding Esophageal Stents for the Palliation Therapy of Inoperable Esophageal Malignancies

open access: yesBioMed Research International, Volume 2019, Issue 1, 2019., 2019
Esophageal cancer is a very deadly disease, killing more than 15,000 people in the United States annually. Almost 400,000 new cases happen in the worldwide every year. More than 50% esophageal cancer patients are diagnosed at an advanced stage when they need an esophageal stent to open the blocked esophagus for feeding and drinking.
Yunqing Kang, Michel Kahaleh
wiley   +1 more source

Guidance for the identification of endocrine disruptors in the context of Regulations (EU) No 528/2012 and (EC) No 1107/2009

open access: yesEFSA Journal, Volume 16, Issue 6, June 2018., 2018
Abstract This Guidance describes how to perform hazard identification for endocrine‐disrupting properties by following the scientific criteria which are outlined in Commission Delegated Regulation (EU) 2017/2100 and Commission Regulation (EU) 2018/605 for biocidal products and plant protection products, respectively.
European Chemical Agency (ECHA) and European Food Safety Authority (EFSA) with the technical support of the Joint Research Centre (JRC)   +14 more
wiley   +1 more source

Expressão imunoistoquímica da ciclina D1 e do p16 em carcinoma epidermóide de boca: correlação com sistema TNM e localização

open access: yesRevista Brasileira de Cancerologia, 2005
Objetivo: Avaliar a expressão imunoistoquímica da ciclina D1 e do p16 (proteínas envolvidas nas vias de proliferação celular e utilizadas para determinar o prognóstico de neoplasias malignas) em carcinoma epidermóide de boca.
Eliete Neves da Silva Guerra   +5 more
doaj   +1 more source

RELATO DE CASO: ACTINOMICOSE MIMETIZANDO NEOPLASIA LARÍNGEA

open access: yesBrazilian Journal of Infectious Diseases, 2022
Introdução: A actinomicose é uma doença causada em 70% dos casos por Actinomyces israelii ou Actinomyces gerencseriae. O Actinomyces é uma bactéria gram-positiva filamentosa anaeróbica a microaerofílica.
Vitória Jannyne Guimarães de Sousa Araújo   +2 more
doaj   +1 more source

Mammographic Breast Density Patterns in Asymptomatic Mexican Women

open access: yesRadiology Research and Practice, Volume 2012, Issue 1, 2012., 2012
Breast density (BD) is a risk factor for breast cancer. Aims. To describe BD patterns in asymptomatic Mexican women and the pathological mammographic findings. Methods and Material. Prospective, descriptive, and comparative study. Women answered a questionnaire and their mammograms were analyzed according to BI‐RADS.
Ana Laura Calderón-Garcidueñas   +5 more
wiley   +1 more source

Carcinoma Espinocelular da Cavidade Bucal: um Estudo Epidemiológico na Santa Casa de Misericórdia de Fortaleza

open access: yesRevista Brasileira de Cancerologia, 2009
O objetivo deste trabalho foi identificar o perfil epidemiológico dos pacientes portadores de carcinoma espinocelular de boca, atendidos na Santa Casa de Misericórdia de Fortaleza-CE, de 1999 a 2005.
Ana Karine Macedo Teixeira   +4 more
doaj   +1 more source

Intracultural Variation in the Knowledge of Medicinal Plants in an Urban‐Rural Community in the Atlantic Forest from Northeastern Brazil

open access: yesEvidence-Based Complementary and Alternative Medicine, Volume 2012, Issue 1, 2012., 2012
This study assessed the intracultural knowledge of the use of medicinal plants in an urban‐rural community in an Atlantic forest fragment in northeastern Brazil. We examined the importance of native and exotic species and the effects of gender and age on that knowledge.
Cecília de Fátima Castelo Branco Rangel de Almeida   +10 more
wiley   +1 more source

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