Retardation Factor
Mostrando 1-12 de 386 artigos, teses e dissertações.
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1. Anxiety, attitudes-behaviors, coping styles, and social support among high-risk pregnant women in the late period of the coronavirus disease 2019 pandemic
SUMMARY OBJECTIVE: The purpose of this study was to investigate the prevalence of anxiety among high-risk pregnant women in the late period of the coronavirus disease 2019 pandemic and to evaluate the relationship between anxiety levels, attitudes-behaviors, coping styles, and other psychometric parameters. METHODS: Pregnant women who were followed up in o
Revista da Associação Médica Brasileira. Publicado em: 2022
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2. Update on new GH-IGF axis genetic defects
ABSTRACT The somatotropic axis is the main hormonal regulator of growth. Growth hormone (GH), also known as somatotropin, and insulin-like growth factor 1 (IGF-1) are the key components of the somatotropic axis. This axis has been studied for a long time and the knowledge of how some molecules could promote or impair hormones production and action has been g
Arch. Endocrinol. Metab.. Publicado em: 10/01/2020
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3. Adherence to Treatment of Phenylketonuria: A Study in Southern Brazilian Patients
Abstract Introduction: Phenylketonuria (PKU) is caused by the deficient activity of phenylalanine hydroxylase. Aim: To identify the factors associated with treatment adherence among patients with PKU seen at a southern Brazil reference center. Methodology: A cross-sectional, outpatient-based study including 56 patients with PKU (median age, 12 years) for
J. inborn errors metab. screen.. Publicado em: 19/06/2019
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4. TRANSPORT PARAMETERS OF POTASSIUM FROM DIFFERENT SOURCES IN SOIL COLUMNS
ABSTRACT This study aimed to determine some transport parameters of potassium in soil columns by miscible displacement of effluent from a Sewage Treatment Plant (STP). This effluent was collected at different stages of treatment, and potassium chloride solutions were prepared with the same K pulse concentration as the effluent. They were used to conduct a mi
Eng. Agríc.. Publicado em: 2018-01
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5. Characterization of an insensitivity to type 1 insulin-like growth factor in patients with defects in the type 1 IGF receptor (IGF-1R) / Caracterização da insensibilidade ao fator de crescimento insulina-símile tipo 1 em pacientes com defeitos no receptor tipo 1 de IGFs (IGF-1R)
Introdução: Crianças nascidas pequenas para a idade gestacional (PIG) apresentam maior risco de permanecerem com baixa estatura na vida adulta. Os fatores de crescimento insulino-símile tipo 1 e 2 (IGF-1 e IGF-2) são os principais fatores endócrinos determinantes do crescimento fetal. A maioria das ações conhecidas destes hormônios é mediada via um
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 13/09/2012
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6. Desenvolvimento de vetores não virais para entrega gênica baseados na cadeia leve de dineína Rp3 = : Development of non viral vectors for gene delivery based on dynein light chain Rp3 / Development of non viral vectors for gene delivery based on dynein light chain Rp3
Gene delivery is a promising technique with great medical potential that consists in the introduction of exogenous nucleic acids, and can be applied for gene therapy as well as DNA vaccination. However, its use is still limited by the lack of an ideal delivery vector, which is both safe and efficient. Although much more effective, viral vectors still raise s
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 11/07/2012
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7. Evolução hematológica e do conteúdo de ferro em recém-nascidos de termo e pré-termo tardios, com e sem crescimento intrauterino restrito, durante os primeiros dois meses de vida / Hematological and iron content evolution in term and late pre-term newborns, with and without intrauterine growth restriction, during the first two months of life
Iron (Fe) acts in several metabolic processes, especially neurodevelopmental ones, which body content is still the difficult access and could be influenced by factors, such as, prematurity and Intrauterine Growth Restriction (IUGR). This study aimed at describing the hematological evolution and iron body content in Term (T) and Late Pre-Term (LPT) Newborns (
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 31/05/2012
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8. Efeito da velocidade de escoamento da solução e do comprimento da coluna de solo nos parâmetros de transporte de solutos em solos argiloso e arenoso / Effect of pore water velocity and the length of soil column on solute transportation parameters in clay and sandy soils
The effectiveness of the mathematical models developed to describe the solute transport in the soil depends on the reliability of the values of the transport parameters. Although the determination of these parameters use the same transport equation, some experimental conditions such as the column length and the pore water velocity does not have standards, ma
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 10/02/2011
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9. Retenção de metais pesados em solos agricultáveis do Estado de Goiás / Retention of heavy metals in agricultural soils of the State of Goiás
A intensificação do uso das terras para fins agropecuários tem causado grande preocupação, devido, principalmente, aos impactos que essas atividades vêm causando ao meio ambiente, sobretudo no que diz respeito à sua contaminação por substâncias químicas. A aplicação de produtos químicos e de resíduos diversos no solo e, ou, nas plantas, com o
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 31/07/2009
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10. Migration of pollutant inorganic through composite liners / Migração de poluentes inorgânicos em liners compostos
This research analyzes the behavior of two sets of liners subjected to the percolation of KCLsolution. Samples of compacted soil from Corumbataí Formation, combined with a geosynthetic clay liner (GCL) of brazilian manufacture were used. Column percolation tests were used in two specimens, in the settings: compacted soil above the GCL and compacted soil bel
Publicado em: 2009
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11. AnÃlise in silico de novos potenciais polimorfismos genÃticos de risco na DoenÃa de Alzheimer em bancos de dados de Microarrays
Genomic and Proteomic studies of neurodegenerative disorders require complementary approaches to integrate the massive amount of data generated in high throughput experimental procedures. We propose a Bioinformatics pipeline in which expression studies guide the selection of candidate genes that should be screened for potential new genetic variations from a
Publicado em: 2009
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12. Retenção de metais pesados em solos agricultáveis do Estado de Goiás / Retention of heavy metals in agricultural soils of the State of Goiás
The intensification of the use of land for farming has caused great concern, mainly due to the impacts that these activities are causing the environment, particularly with regard to its contamination by chemicals. The application of chemicals and waste ground and in several, or in plants in order to take agronomically solid waste, improve productivity and in
Publicado em: 2009