Browsing Biological Sciences by Title
Now showing items 1486-1505 of 3052
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Impact of the policies of scientific initiation and program science without borders in the access of students into Brazilian postgraduate programs
(2018) [Journal article]This article presents a description of Brazilian federal policies directed to improve the scientific experience of undergraduate students: the Institutional Programs of Scientific Initiation Scholarships (PIBIC), Technological ... -
Impact of the updated TNM staging criteria on prediction of persistent disease in a differentiated thyroid carcinoma cohort
(2019) [Journal article]Objective: The 8th TNM system edition (TNM-8) released in 2018 presents significant changes when compared to the 7th edition (TNM-7). The aim of this study was to assess the impact of changing the TNM staging criteria on ... -
Impact of vitamin D receptor and binding protein gene polymorphisms in clinical and laboratory data of HCV patients : cross sectional study
(2018) [Journal article]Potential relationship of vitamin D, vitamin D receptor (VDR), and vitamin D binding protein (DBP) have been suggested in the pathophysiology of hepatitis C virus (HCV) infection. The aim of this observational study is to ... -
Impact on pregnancies in South Brazil from the influenza A (H1N1) pandemic : cohort study
(2014) [Journal article]Introduction: The emergence of a new subtype of the influenza virus in 2009 generated interest in the international medical community, the media, and the general population. Pregnant women are considered to be a group at ... -
Impaired expression of NER gene network in sporadic solid tumors
(2007) [Journal article]Nucleotide repair genes are not generally altered in sporadic solid tumors. However, point mutations are found scattered throughout the genome of cancer cells indicating that the repair pathways are dysfunctional. To address ... -
Impairment in psychosocial functioning in patients with different subtypes of eating disorders
(2013) [Journal article]Objective: To examine psychosocial functioning in eating disorder (ED) patients with restrictive and purgative subtypes. Method: Forty-four adult female patients with a diagnosis of ED were divided into restrictive (RP) ... -
Impairment of the organization of locomotor and exploratory behaviors in bile duct-ligated rats
(2012) [Journal article]Hepatic encephalopathy (HE) arises from acute or chronic liver diseases and leads to several problems, including motor impairment. Animal models of chronic liver disease have extensively investigated the mechanisms of this ... -
A implementação da alfabetização midiática e informacional pelo bibliotecário no âmbito das bibliotecas escolares
(2022) [Journal article]O presente estudo aborda a relação entre a Alfabetização Midiática e Informacional (AMI) e sua implementação por meio da atuação dos bibliotecários no âmbito das bibliotecas escolares. No contexto atual, no qual os indivíduos ... -
Implicações clínicas dos polimorfismos do gene de resistência a múltiplas drogas MDR1 (ABCB1)
(2006) [Journal article](Implicações clínicas dos polimorfismos do gene de resistência a múltiplas drogas MDR1 (ABCB1)). A Glicoproteína P (Pgp), produto do gene MDR1 (ABCB1), é um transportador de efluxo dependente de ATP que age sobre uma ampla ... -
Implications of the admixture process in skin color molecular assessment
(2014) [Journal article]The understanding of the complex genotype-phenotype architecture of human pigmentation has clear implications for the evolutionary history of humans, as well as for medical and forensic practices. Although dozens of genes ... -
Importância da biópsia hepática no diagnóstico da deficiência de lipase ácida lisossomal : estudo de caso
(2018) [Journal article]Objetivo: Descrever a doença de depósito de ésteres de colesterol (DDEC) e a importância da biópsia hepática na realização do diagnóstico. Descrição do caso: Paciente feminina, dois anos e dez meses de idade, com queixa ... -
A importância do tono vasomotor na regulação da taquicardia compensadora
(1961) [Journal article]Com o objetivo de investigar qual o mecanismo mais importante ria regulação da taquicardia compensadora provocada em cães por meio da administração de diferentes doses de acetilcolina, foram utilizados animais com ligadura ... -
Improved modeling of maize canopy water loss : case study in Brazil
(2000) [Journal article]The precise determination of water loss from plant canopies is important for monitoring crop water usage and for many agricultural management operations related to water use planning. The aim of this study was to estimate ... -
Improvement in time to treatment, but not time to diagnosis, in patients with mucopolysaccharidosis type I
(2021) [Journal article]Objective Early diagnosis and treatment initiation are important factors for successful treatment of mucopolysaccharidosis type I (MPS I). The purpose of this observational study was to assess whether age at diagnosis and ... -
Improvement of autism spectrum disorder symptoms in three children by using gastrin-releasing peptide
(2016) [Journal article]Objective: To evaluate the safety, tolerability and potential therapeutic effects of gastrinreleasing peptide in three children with autistic spectrum disorder. Methods: Case series study with the intravenous administration ... -
Improving the nutritional content and quality of crops: promises, achievements, and future challenges
(2019) [Journal article] -
Imunidade natural e vacinal na COVID 19 : a dura corrida da “Rainha Vermelha”
(2021) [Journal article] -
Incidence of lung cancer and mortality among civil construction industry workers : a protocol for a systematic review and meta-analysis
(2021) [Journal article]Background: The construction sector is one of the most stable growth industries in the world. However, many studies have suggested an association between occupational exposure in civil construction and lung cancer risk. ... -
Incontinência urinária em idosos da estratégia saúde da família : prevalência e fatores de risco
(2020) [Journal article]Objetivos: determinar a prevalência da incontinência urinária (IU) e a sua relação com aspectos sociodemográficos, antropométricos, funcionais e clínicos em idosos da Estratégia Saúde da Família de Porto Alegre/RS (ESF/POA). ... -
Increased levels of hexacosanoic acid in the brain of Wistar rats : a behavioral study
(2020) [Journal article]Introduction: X-linked adrenoleukodystrophy (X-ALD) is a peroxisomal metabolic disorder associated with mutations in the ATP-binding cassette sub-family D member1 (ABCD1) gene. Practically all male patients with X-ALD ...
