Plastic
Mostrando 13-24 de 2277 artigos, teses e dissertações.
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13. Gas exchange and yield of grafted yellow passion fruit under salt stress and plastic mulching
RESUMO A irrigação com água salina é um dos principais fatores que limitam as trocas gasosas e a produtividade do maracujazeiro-amarelo no semiárido do Brasil. A utilização de espécie silvestre de Passiflora ssp. tolerante à salinidade como porta-enxerto e a aplicação de mulching com filme plástico podem atenuar os efeitos do estresse salino. O o
Revista Brasileira de Engenharia Agrícola e Ambiental. Publicado em: 2022
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14. Utilization of the Corncob Agro-Industrial Residue as a Potential Adsorbent in the Biosorption of Bisphenol-A
The presence of plastic waste in water bodies has led to a growing concern due to the impact on human health. Among the most important plastic additive molecules is bisphenol-A (BPA). On the other hand, micro-pollutant removal processes that make use of agro-industrial waste have aroused the interest of researchers. This is because the accumulation of lignoc
J. Braz. Chem. Soc.. Publicado em: 2021-07
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15. Barrier for Particle Dispersion Control During Mastoidectomy
Abstract Introduction The China Health Authority alerted the World Health Organization (WHO) of several cases of pneumonia, and the WHO has declared the novel coronavirus (COVID-19) a global pandemic. Mastoidectomy is a high-risk aerosol generating procedure with the potential to expose the surgeon to infectious particles. Objective Aim to develop a low-co
Int. Arch. Otorhinolaryngol.. Publicado em: 2021-04
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16. Trace analysis of environmental endocrine disrupting contaminant bisphenol A in canned, glass and polyethylene terephthalate plastic carbonated beverages of diverse flavors and origin
Abstract Bisphenol A (BPA) is a hazardous contaminant demonstrating endocrine disrupting properties, and assumed to be involved in the pathogenesis of various cancer diseases for instance prostate, lung and breast cancer. The objective of the present study was to estimate the BPA amounts in carbonated beverages from the Saudi Arabian market for the first tim
Food Sci. Technol. Publicado em: 2021-03
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17. Awareness about Vulvovaginal Aesthetics Procedures among Medical Students and Health Professionals in Saudi Arabia
Abstract Objective The present study aimed to explore the opinion and ethical consideration of vulvovaginal aesthetics procedures (VVAPs) among health professionals and medical students in Saudi Arabia. Methods This is a cross-sectional study performed between January 2020 and April 2020. Data was collected through electronic media, WhatsApp, and emails.
Rev. Bras. Ginecol. Obstet.. Publicado em: 2021-03
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18. 5-Azacytidine restores interleukin 6-increased production in mesenchymal stromal cells from myelodysplastic patients
ABSTRACT Introduction: Myelodysplastic syndromes (MDS) are a heterogeneous group of clonal hematological diseases. In addition to defects in hematologic progenitor and stem cells, dysfunctions in the bone marrow microenvironment (BMM) participate in the MDS pathogenesis. Furthermore, the immune response is deregulated by the pro-inflammatory response prevai
Hematol., Transfus. Cell Ther.. Publicado em: 2021-03
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19. MECHANICAL AND PHYSICAL PROPERTIES OF WOOD/POLYETHYLENE COMPOSITE REINFORCED WITH TIO2 NANOPARTICLES
ABSTRACT Wood plastic composite was fabricated using high density polyethylene and pine wood fiber. The effect of addition of TiO2 nanoparticles at different weight fractions (0%, 1%, 3%, and 5%) on some properties of the composite was examined. The experimental composites were tested for bending strength, tensile strength, Izod impact strength, thickness sw
CERNE. Publicado em: 2020-12
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20. Proximate composition and sensory evaluation of salted pearl mullet (Chalcalburnus tarichi Pallas, 1811) produced using different methods
Abstract The aim of this study was to determine the proximate composition and sensory scores of the salted pearl mullet (Chalcalburnus tarichi Pallas, 1811) produced using different methods. It was determined that the OS11 group had the highest amounts of dry matter and protein (82.77 ± 0.52% and 44.52 ± 0.28%) (p < 0.05). The OS11 group had the highest va
Food Sci. Technol. Publicado em: 2020-12
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21. Comment on: Classification of plastic surgery malpractice complaints brought before the São Paulo Medical Board that were treated as professional-misconduct cases: a cross-sectional study
Resumo Esta edição da revista Sociologias reflete, criticamente, sobre a produção da “ilegalidade migrante” em contextos fronteiriços latino-americanos e caribenhos. Para tal, ela conta com artigos que examinam a produção de ilegalidade através de distintos regimes de fronteira da região. São textos que trazem, através de distintas realidades
Sao Paulo Med. J.. Publicado em: 2020-12
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22. Improving seed germination and seedling growth of guava under heat and osmotic stresses by chemical and hormonal seed treatments
ABSTRACT This study, consisting of two independent experiments, was conducted to optimize presowing guava seed treatments and evaluate the optimized treatments in improving germination and seedling growth of guava under heat and osmotic stresses. In the first experiment, seeds of guava cultivar White Flesh Local I were soaked in water, gibberellic acid (GA3)
Bragantia. Publicado em: 2020-12
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23. Multiresidue Determination of Endocrine Disrupting Compounds in Sewage Treatment Plants (SPE-HPLC-DAD)
This work focuses on the validation and application of solid phase extraction followed by high-performance liquid chromatography (SPE-HPLC) analysis of important endocrine disruptors compounds (EDC) from different classes in highly complex wastewater matrix. The endocrine disruptors investigated included three different categories: pharmaceuticals (sulfameth
J. Braz. Chem. Soc.. Publicado em: 2020-12
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24. Importance of Facial Plastic Surgery Education in Residency: A Resident Survey
Abstract Introduction Facial plastic and reconstructive surgery (FPRS) is a key part of the curriculum for otolaryngology residents. It is important to gain an understanding of the breadth of exposure and level of competence residents feel with these concepts during their residency. Objective To determine the level of FPRS exposure and training otolaryngol
Int. Arch. Otorhinolaryngol.. Publicado em: 2020-09