9 documents found, page 1 of 1

Práticas parentais de controlo alimentar: relação com o peso da criança

É na infância que se formam os comportamentos alimentares, sendo os pais agentes cruciais neste processo. Os pais adotam práticas de controlo alimentar que influenciam a alimentação das crianças, no sentido de aumentar ou diminuir a sua ingestão, podendo desta forma comprometer o seu normal desenvolvimento ponderal. Com esta revisão pretende-se abordar as diferentes práticas parentais de controlo alimentar, cen...

Bidirectional association between parental child-feeding practices and body mas...

Background: Evidence of the association between parental child feeding practices and the child's body mass index (BMI) is controversial, and bidirectional effects have been poorly studied. Objective: We aimed to examine bidirectional associations between parental child-feeding practices and BMI at 4 and 7 y of age. Design: This study included 3708 singleton children from the Generation XXI birth cohort with dat...

Glycomic analysis of gastric carcinoma cells discloses glycans as modulators of...

Background Terminal a2-3 and a2-6 sialylation of glycans precludes further chain elongation, leading to the biosynthesis of cancer relevant epitopes such as sialyl-Lewis X (SLe X ). SLe X overexpression is associated with tumor aggressive phenotype and patients' poor prognosis. Methods MKN45 gastric carcinoma cells transfected with the sialyltransferase ST3GAL4 were established as a model overexpressing sialyla...

Probing the O-glycoproteome of gastric cancer cell lines for biomarker discovery

Circulating O-glycoproteins shed from cancer cells represent important serum biomarkers for diagnostic and prognostic purposes. We have recently shown that selective detection of cancer-associated aberrant glycoforms of circulating O-glycoprotein biomarkers can increase specificity of cancer biomarker assays. However, the current knowledge of secreted and circulating O-glycoproteins is limited. Here, we used th...

Consumo alimentar e nutricional de crianças em idade pré-escolar: resultados da...

Da mesa à horta: Aprendo a gostar de fruta e vegetais

A multicenter validation of an endoscopic classification with narrow band imagi...

BACKGROUND AND STUDY AIM: The reliability and external validity of narrow band imaging (NBI) in the stomach have not been described consistently. The aim of the current study was to describe and estimate the accuracy and reliability of a simplified classification system for NBI in the diagnosis of gastric lesions. METHODS: Consecutive patients undergoing NBI endoscopy at two reference centers (n=85, 33% with dy...

Three years of AIDS. Experience of the Curry Cabral Hospital with HIV infection...

The AA. present a retrospective study on their experience with HIV positive patients, followed on the Infectious Diseases Department of the Hospital Curry Cabral, in Lisbon. This study was done in 90 patients seen since 1985 till March 1988. From the 90 patients, 81 were HIV--1 positive, 6 HIV--2 and 3 HIV1 + HIV2 positives. It is presented their distribution by sex (Male = 97.8%), age (mean--36.5 years), risk ...

Três Anos de SIDA. Experiência do Hospital Curry Cabral com as Infecções pelo H...

Os AA. apresentam um estudo retrospectivo da Consulta e Internamentos no Pavilhão F do Hos pital Curry Cabral, em Lisboa, de 90 indivíduos seropositivos para os vírus da Síndroma de Imunodeficiência Adquirida (SIDA), HIV-l (81), HIV-2 (6) e HIV-l + HIV-2 (3). Foi feita a distribuição por sexos (M = 97,8%), idades (média —36,5 anos), grupos de risco (homossexuais — 64,4%, heterossexuais —21 ,l%, toxicómanos —7,1...