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Resultados 201141-201160 de 269164
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Physicochemical composition, minerals, and pesticide residues in organic grape juices
(2015) [Artigo de periódico]Demand for organic products is intensified in many countries each year. Following this trend, Brazil produces increasing volumes of organic grape juice. In this way, a survey of organic grape juices made from grapes produced ... -
Physicochemical modeling of reactive violet 5 dye adsorption on home-made cocoa shell and commercial activated carbons using the statistical physics theory
(2017) [Artigo de periódico]Two equilibrium models based on statistical physics, i.e., monolayer model with single energy and multilayer model with saturation, were developed and employed to access the steric and energetic aspects in the adsorption ... -
Physicochemical parameters and content of B-complex vitamins : an exploratory study of bee pollen from southern Brazilian states
(2018) [Artigo de periódico]This study aimed to determine the presence of B-complex vitamins and some physicochemical parameters in bee pollen samples from the southern Brazilian states of Paraná, Santa Catarina and Rio Grande do Sul and, then, to ... -
Physicochemical properties of three bioceramic cements
(2021) [Artigo de periódico]This study aimed to compare the physicochemical properties of MTA Angelus (MTA-A), MTA Repair HP (MTA-HP), and Biodentine (BD). Setting times (n = 7) were determined in accordance with ASTM C266–15. Solubility (n = 11), ... -
Physicochemical properties of three food proteins treated with transglutaminase
(2004) [Artigo de periódico]Três fontes protéicas alimentares foram tratadas com transglutaminase microbiana (EC 2.3.2.13) e as características físico-químicas como reatividade, solubilidade, emulsificação e grupos amino livres dos polímeros formados ... -
Physicochemical, structural, and mechanical properties of Si3N4 films annealed in O2
(2010) [Artigo de periódico]The physicochemical, structural, and mechanical properties of silicon nitride films deposited by radio frequency reactive magnetron sputtering were investigated before and after thermal annealing in 18O2. As-deposited films ... -
Physico-chemical variability and heavy metal pollution of surface sediment in a non-channeled section of Dilúvio Stream (Southern Brazil) and the influence of channeled section in sediment pollution
(2019) [Artigo de periódico]Dilúvio Stream flows through an area with a great population density in Porto Alegre, Southern Brazil. The anthropogenic influence in the surroundings impacted negatively the quality of the sediments of Dilúvio Stream and ... -
Physics applied to biological systems : theory and experiments for a gene therapy model (abstract)
(2005) [Resumo publicado em evento] -
A physics-based statistical random telegraph noise model
(2016) [Tese]Low Frequency Noise (LFN) and Random Telegraph Noise (RTN) are performance limiters in many analog and digital circuits. For small area devices, the noise power spectral density can easily vary by many orders of magnitude, ... -
Physics scientific events in Brazil : female participation
(2023) [Artigo de periódico]It is known that diversity matters to improve scientific excellence and that scientific events are important occasions to discuss new ideas and create networks, beyond the fact that it helps to put the work of the scientists ... -
Physiological and genetic bases of the circadian clock in plants and their relationship with herbicides efficacy
(2016) [Artigo de periódico]In order to adapt to daily environmental changes, especially in relation to light availability, many organisms, such as plants, developed a vital mechanism that controls time-dependent biological events: the circadian ... -
Physiological and pharmacological actions of glucagon like peptide-1 (GLP-1) in domestic animals
(2022) [Artigo de periódico]Analogues of glucagon like peptide-1 (GLP-1) and other drugs that increase this peptide half-life are used worldwide in human medicine to treat type 2 diabetes mellitus (DM) and obesity. These molecules can increase insulin ... -
Physiological electrocardiographic findings in a Brazilian cohort of young football players : b-pro foot ecg pilot study
(2022) [Resumo publicado em evento] -
A physiologically-based model for simulation of color vision deficiency
(2009) [Artigo de periódico]Color vision deficiency (CVD) affects approximately 200 million people worldwide, compromising the ability of these individuals to effectively perform color and visualization-related tasks. This has a significant impact ... -
Physiological parameters for thermal stress in dairy cattle
(2016) [Artigo de periódico]The objective of this study was to investigate changes in physiological parameters of dairy cows and understand which physiological parameters show greater reliability for verification of heat stress. Blood samples were ... -
Physiological performance of wheat seeds as a function of moisture content at harvest and storage system
(2017) [Artigo de periódico]The physiological performance of wheat seeds may be influenced by the harvest season and storage system. This study aimed at evaluating the physiological performance of wheat seeds as a function of different moisture ... -
Physiological predictors of maximal incremental running performance
(2020) [Artigo de periódico]Purpose: The aim of this study was to verify whether physiological components [vertical jumps (Squat Jump – SJ and Countermovement Jump – CMJ), eccentric utilization ratio (EUR) of vertical jumps, running economy (RE), ... -
Physiological traits involved in grazing tolerance of alfalfa genotypes
(2020) [Artigo de periódico]Alfalfa [1] is one of the most largely distributed forage legume species in the world and it is used on more hectares than any other forage legume. Even so, alfalfa production in Brazil is still limited by the low persistence ... -
A physiologic overview of the organ‑specific transcriptome of the cattle tick Rhipicephalus microplus
(2020) [Artigo de periódico]To further obtain insights into the Rhipicephalus microplus transcriptome, we used RNA-seq to carry out a study of expression in (i) embryos; (ii) ovaries from partially and fully engorged females; (iii) salivary glands ... -
Physiologic s100b concentrations reduces glucose uptake in c6 astroglial cells
(2013) [Trabalho de conclusão de graduação]Astrocytes are the most common cells present in the brain and they are responsible for metabolic support, characterized mainly for their close interaction with neurons. Some glial markers are well recognized, as S100B, a ...