Search Results - "de Carvalho, W"
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A new glance on root-to-shoot in vivo zinc transport and time-dependent physiological effects of ZnSO4 and ZnO nanoparticles on plants
Published in Scientific reports (18-07-2019)“…Understanding nanoparticle root uptake and root-to-shoot transport might contribute to the use of nanotechnology in plant nutrition. This study performed time…”
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La2O3 Nanoparticles: Study of Uptake and Distribution in Pfaffia glomerata (Spreng.) Pedersen by LA-ICP-MS and μ‑XRF
Published in Environmental science & technology (17-09-2019)“…The production and use of nanoparticles (NPs) in different fields increased in the last years. However, some NPs have toxicological properties, making these…”
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3
Structural validity and reliability of the Positive and Negative Affect Schedule (PANAS): evidence from a large Brazilian community sample
Published in Revista brasileira de psiquiatria (01-04-2013)“…Positive and negative affect are the two psychobiological-dispositional dimensions reflecting proneness to positive and negative activation that influence the…”
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Anatomic study of the mandibular foramen, lingula and antilingula in dry mandibles, and its statistical relationship between the true lingula and the antilingula
Published in International journal of oral and maxillofacial surgery (01-01-2012)“…Abstract The authors verified the anatomical location of the mandibular foramen, lingula and antilingula in dry mandibles, aiming to obtain information that…”
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5
Temperament and character traits associated with the use of alcohol, cannabis, cocaine, benzodiazepines, and hallucinogens: evidence from a large Brazilian web survey
Published in Revista brasileira de psiquiatria (01-01-2015)“…To evaluate how personality traits are associated with occasional use, abuse, and dependence of alcohol, cannabis, cocaine, benzodiazepines, and hallucinogens…”
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6
Evaluation of energy dispersive X-ray fluorescence and total reflection X-ray fluorescence spectrometry for vegetal mass-limited sample analysis: Application to soybean root and shoots
Published in Spectrochimica acta. Part B: Atomic spectroscopy (01-08-2020)“…Proper supply of nutrients to plants is mandatory for adequate crop production. Many strategies, such as soil fertilization, nutrient foliar spraying, and seed…”
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7
The joint structure of major depression, anxiety disorders, and trait negative affect
Published in Revista brasileira de psiquiatria (01-10-2014)“…Dimensional models of psychopathology demonstrate that two correlated factors of fear and distress account for the covariation among depressive and anxiety…”
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X‑ray Spectroscopy Fostering the Understanding of Foliar Uptake and Transport of Mn by Soybean (Glycine max L. Merril): Kinetics, Chemical Speciation, and Effects of Glyphosate
Published in Journal of agricultural and food chemistry (27-11-2019)“…Increasing the yield of soybean is a challenge to humankind dependent on several management practices, such as fertilizing and weed control. While glyphosate…”
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9
Abnormalities in body composition and nutritional status in HIV-infected children and adolescents on antiretroviral therapy
Published in International journal of STD & AIDS (01-08-2011)“…This cross-sectional study aimed to compare growth, nutritional status and body composition outcomes between a group of 94 HIV-infected children and…”
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10
Emotional and behavioural problems in children and adolescents: The role of constipation
Published in Journal of paediatrics and child health (01-07-2021)“…Aim The functional constipation (FC) is a source of an expressive suffering in children, negatively affecting their emotional, social, and physical well‐being…”
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Effects of ZnO Nanoparticles on Phaseolus vulgaris Germination and Seedling Development Determined by X‑ray Spectroscopy
Published in ACS applied nano materials (26-11-2018)“…There is still little information on the potential use of nanomaterials for seed nutrient enhancement through seed priming. The use of nanoparticles (NPs) in…”
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12
The latent structure of the Young Schema Questionnaire-Short Form
Published in Revista brasileira de psiquiatria (01-11-2019)“…The current study aimed to examine the latent structure of a web-based, Brazilian Portuguese version of the Young Schema Questionnaire-Short Form (YSQ-SF). The…”
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13
Gold-Loaded Tin Dioxide Gas Sensing Materials: Mechanistic Insights and the Role of Gold Dispersion
Published in ACS sensors (23-11-2016)“…This work focuses on two aspects of gold-loaded tin dioxide gas sensing materials: The influence of the size and dispersion of the gold on the sensing effect…”
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Structure–function relationships of conventionally and flame made Pd-doped sensors studied by X-ray absorption spectroscopy and DC-resistance
Published in Sensors and actuators. B, Chemical (01-11-2015)“…•Pd-doped SnO2 obtained by powder impregnation (PI) and flame spray pyrolysis (FSP).•Homogenous dispersion of Pd2+ in the SnO2 lattice during FSP.•PI leads to…”
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15
Unplanned extubation in a paediatric intensive care unit: impact of a quality improvement programme
Published in Anaesthesia (01-11-2008)“…Summary Unplanned tracheal extubation is an important quality issue in current medical practice as it is a common occurrence in paediatric intensive care…”
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What Is Different in the Population of the Brazilian Amazon Region so that They Have a Low Frequency of KRAS Gene Mutations
Published in Case reports in oncology (23-08-2017)“…Background: Colorectal cancer (CRC) has been described in the medical literature as resulting from many forms of interaction between lifestyle, genetics, and…”
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EDXRF for elemental determination of nanoparticle‐related agricultural samples
Published in X-ray spectrometry (01-03-2019)“…The number of studies dealing with nanoparticles (NPs) and plants has increased. They subsidize the advances of agriculture in the 21st century; however, so…”
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Ethical principles in electronvulsivotherapy
Published in Encéphale (01-12-2016)“…ECT or electroconvulsive therapy (ECT) is a therapeutic technique invented in 1935 but which was really developed after World War II and then spreading widely…”
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Ureasil-Poly(ethylene oxide) Hybrid Matrix for Selective Adsorption and Separation of Dyes from Water
Published in Langmuir (08-04-2014)“…Herein, we present a cross-linked ureasil-polyether-siloxane hybrid (labeled PEO500) that can function as a stimuli-sensitive material; it swells or shrinks in…”
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20
Ayahuasca prevents oxidative stress in a rat model of depression elicited by unpredictable chronic mild stress
Published in Revista de psiquiatria clínica (01-03-2021)“…Background: Depression is a highly disabling common mental disorder and, due to its multifactorial nature, the development of effective therapies is…”
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