Scratching
Mostrando 1-12 de 34 artigos, teses e dissertações.
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1. Is the length of time between endometrial scratching and embryo transfer important for pregnancy success? An observational study
SUMMARY OBJECTIVE: This study sought to evaluate the influence of time (early <90 days and late >90 days) and endometrial injury on pregnancy success. METHODS: This is a retrospective study in which all infertile women who underwent at least one in vitro fertilization cycle at Clinica Gera between 2010 and 2015 were considered for inclusion. We included pa
Revista da Associação Médica Brasileira. Publicado em: 2023
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2. Effects of nigella sativa oil on allergic rhinitis: an experimental animal study
Abstract Objectives: Nigella sativa oil is known antiallergic and immunomodulatory effects. We aimed to compare this oil with mometasone furoate, a topical steroid, on a rat model in the prevention of allergic rhinitis symptoms. Methods: A total of 28 two-to-four-month-old Wistar Hannover rats weighing 250–350 g were randomly divided into four groups of
Brazilian Journal of Otorhinolaryngology. Publicado em: 2022
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3. Brazilian dentists' perception of dentin hypersensitivity management
Abstract: The aim of this study was to investigate how Brazilian dentists perceive and manage dentin hypersensitivity (DH) in their clinical routine. A 13-item questionnaire-based survey was developed and sent electronically to a convenience sample of dentists. The questionnaire assessed the personal and dental practice characteristics of the sample, the occ
Braz. oral res.. Publicado em: 10/01/2020
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4. Epidemiology of domestic cat behavioral problems in the city of Porto Alegre/Brazil: a survey of small animal veterinary practitioners
RESUMO: A popularidade do gato como animal de companhia vem crescendo, e junto com esse crescente número de gatos, crescem também as queixas de problemas comportamentais dessa espécie. Os problemas de comportamento comprometem o bem-estar dos animais e a qualidade de vida das pessoas que com eles convivem, sendo uma das principais causas de abandono e eu
Cienc. Rural. Publicado em: 23/09/2019
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5. Corrosion and Micro-abrasive Wear Behaviour of 2524-T3 Aluminium Alloy with PAni-NPs/PSS LbL Coating
In this paper, we present an alternative method to obtain thin films for coating protection on the surface of the AA2524-T3 Al-alloy by using the Layer-by-Layer (LbL) technique. The LbL films were fabricated by alternated immersion of the Al-alloy into a poly(styrene sulfonate) (PSS) and polyaniline nanoparticles (PAni-NPs) solutions, obtaining a PAni-NPs/PS
Mat. Res.. Publicado em: 06/06/2019
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6. Acute effects of ayahuasca in a juvenile non-human primate model of depression
Objective: The incidence rate of major depression in adolescents reaches approximately 14%. This disorder is usually recurrent, without remission of symptoms even after pharmacological treatment, and persists throughout adult life. Since the effects of antidepressants take approximately 2 weeks to begin, new pharmacological therapies are under continuous ex
Braz. J. Psychiatry.. Publicado em: 08/11/2018
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7. Effect of Litter on Development and Severity of Foot-Pad Dermatitis and Behavior of Broiler Chickens
ABSTRACT This study was conducted to evaluate the impact of litter type and litter treatment with enzymatic-bacterial production incidence and severity of footpad dermatitis and consequently on behavior of broiler chickens. A total of 1,200 one day-old Ross 308 broilers were randomly allocated to 4 treatments with 4 replicates in 2 x 2 factorial design. The
Rev. Bras. Cienc. Avic.. Publicado em: 2017-06
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8. Kaempferol inhibited VEGF and PGF expression and in vitro angiogenesis of HRECs under diabetic-like environment
Diabetic retinopathy (DR) is one of the common and specific microvascular complications of diabetes. This study aimed to investigate the anti-angiogenic effect of kaempferol and explore its underlying molecular mechanisms. The mRNA expression level of vascular endothelial growth factor (VEGF) and placenta growth factor (PGF) and the concentrations of secrete
Braz J Med Biol Res. Publicado em: 02/03/2017
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9. Behavior of Layers under Different Light Sources
ABSTRACT Light is an important factor in the management of laying poultry. The ideal lamp spectrum that provides the best welfare conditions still needs to be determined. Wavelength and light intensity influence poultry behavior and their welfare. This study evaluated the influence of four lamps types with different light spectra on the behavior of seventy 5
Rev. Bras. Cienc. Avic.. Publicado em: 2015-12
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10. Growth and Electrochemical Stability of Compact Tantalum Oxides Obtained in Different Electrolytes for Biomedical Applications
Tantalum has been cited to have many biomaterial applications, exhibiting biocompatibility and outstanding corrosion resistance. Tantalum may be covered with tantalum oxide using the electrochemical process of anodic oxidation. The oxide surface is known to be bioactive and more corrosion resistant. In this research, compact tantalum oxide films were obtaine
Mat. Res.. Publicado em: 23/10/2015
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11. Behavior of broiler chickens in four different substrates: a choice test
The aim of this study was to determine the selection of bedding material by broiler chickens during the rearing period and whether the choice was determinant to their performing a specific behavior. To achieve this objective, a choice test was designed. A choice pen was constructed where birds could move freely around the four selected materials (straw, wood
Rev. Bras. Cienc. Avic.. Publicado em: 2014-03
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12. Some aspects of chicken behavior and welfare
Brazil is the world leader in broiler production and export. It achieved this position mainly to its excellent supply chain structure and climate, which favor poultry and grain production throughout its territory. Although Brazilian egg production is not as important as broiler production, this segment presents great potential of increasing its share in the
Rev. Bras. Cienc. Avic.. Publicado em: 2012-09