Photographs
Mostrando 1-12 de 582 artigos, teses e dissertações.
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1. Editorial Comment: De novo urinary incontinence after pelvic organ prolapse surgery-a national database study
ABSTRACT Introduction and objective: To evaluate changes in verumontanum anatomy in patients with benign prostatic hyperplasia (BPH) who used 5-alpha reductase inhibitors (5-ARIs) and to propose an anatomical classification of the verumontanum. Materials and Methods: We studied 86 patients with BPH and 7 patients without the disease (age under 40 years-old
Int. braz j urol.. Publicado em: 2021-03
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2. Anatomic study of verumontanum during endoscopic surgeries in patients with benign prostatic hyperplasia
ABSTRACT Introduction and objective: To evaluate changes in verumontanum anatomy in patients with benign prostatic hyperplasia (BPH) who used 5-alpha reductase inhibitors (5-ARIs) and to propose an anatomical classification of the verumontanum. Materials and Methods: We studied 86 patients with BPH and 7 patients without the disease (age under 40 years-old
Int. braz j urol.. Publicado em: 2021-03
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3. A beacon for the COVID-19 epidemic control in Brasil: seroepidemiological population-based surveys
SUMMARY OBJECTIVE: Hypospadias is the most common malformation of the male genitalia. Surgical correction has traditionally focused on anatomic and functional outcomes, with less attention being paid to cosmetic results. Our purpose is to compare the cosmetic results of hypospadias repair among different groups of observers, namely the patient’s family a
Rev. Assoc. Med. Bras.. Publicado em: 2021-01
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4. Does parental opinion differ from the health care team regarding cosmesis after hypospadias repair?
SUMMARY OBJECTIVE: Hypospadias is the most common malformation of the male genitalia. Surgical correction has traditionally focused on anatomic and functional outcomes, with less attention being paid to cosmetic results. Our purpose is to compare the cosmetic results of hypospadias repair among different groups of observers, namely the patient’s family a
Rev. Assoc. Med. Bras.. Publicado em: 2021-01
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5. EVALUATION OF THE RADIOMETRIC ACCURACY OF IMAGES OBTAINED BY A SEQUOIA MULTISPECTRAL CAMERA
ABSTRACT Geometric and radiometric corrections of images obtained by remotely piloted aircraft systems (RPAS) are required for the measurement of the spectral reflectance and calculation of vegetation indices. This study aimed to determine which radiometric calibration procedures allow obtaining suborbital images with more accurate reflectance data and spect
Eng. Agríc.. Publicado em: 2020-12
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6. THEORETICAL ANALYSIS AND EXPERIMENTAL STUDY ON THE PROCESS OF CONVEYING AGRICULTURAL FIBER MATERIALS BY SCREW CONVEYORS
ABSTRACT To improve the conveying efficiency and working stability of a screw conveyor, the feeding methods, running conditions and flow characteristics of materials were studied by theoretical analysis and experiments. The theoretical analysis results show that the screw conveyor runs more stably when the helix angle of the screw blade is equal to the movin
Eng. Agríc.. Publicado em: 2020-10
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7. Posicionamento – Protocolo de Reconexão dos Serviços de Cardiologia com os Pacientes Durante a Pandemia de COVID-19 – 2020
ABSTRACT To improve the conveying efficiency and working stability of a screw conveyor, the feeding methods, running conditions and flow characteristics of materials were studied by theoretical analysis and experiments. The theoretical analysis results show that the screw conveyor runs more stably when the helix angle of the screw blade is equal to the movin
Arq. Bras. Cardiol.. Publicado em: 2020-10
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8. MODELO SEMIÓTICO DE LEITURA DE INSCRIÇÕES: APLICAÇÃO NA EDUCAÇÃO EM QUÍMICA
Inscriptions - graphs, diagrams, photographs, tables, and so forth - are central to scientific practice. In this study, a semiotic model was used to evaluate the reading of inscriptions by undergraduate chemistry students when giving oral presentations based on original research articles about environmental chemistry. Results revealed that the model helps to
Quím. Nova. Publicado em: 20/07/2020
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9. Wide area digital dermoscopy applied to basal cell carcinoma,
Abstract In situations in when a dermoscopic record of a large lesion is desirable, the resulting images are usually restricted to a small field of view due to the limited diameter of dermatoscope lenses. This limitation often produces several photographs separately, thus losing the possibility of a single-image global evaluation. In these case reports, we s
An. Bras. Dermatol.. Publicado em: 2020-06
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10. Técnicas de produção e tratamento de dados qualitativos em teses e dissertações sobre tecnologias educacionais digitais utilizando a pesquisa-ação
Resumo: São muitas as técnicas de produção e tratamento de dados utilizadas em pesquisas qualitativas, como entrevistas, observações, diários de campo, fotografias, vídeos, entre outras. Essa grande quantidade de técnicas gera certa dúvida no momento de escolher quais se enquadram melhor na pesquisa a ser realizada. Nesse sentido, este estudo tem p
Rev. Bras. Estud. Pedagog.. Publicado em: 17/01/2020
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11. A revision and morphological analysis of the Uruguayan species of Stevia (Compositae, Eupatorieae)
Abstract A revision and a morphological analysis of the Uruguayan species of Stevia (Compositae, Eupatorieae) were performed. Leaf, inflorescence, pubescence and pappus traits were identified as key to separate species. Stevia entreriensis, S. entreriensis var. minor, and Dissothrix hassleriana were considered synonyms of S. hirsuta, and S. ophryodonta and S
Rodriguésia. Publicado em: 20/12/2019
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12. Influence of sonication and in vitro evaluation of nifedipine self-nanoemulsifying drug delivery system
In order to develop a self-nanoemulsifying system, three components, olive oil, Tween 80, and Capmul, were used to construct a ternary phase diagram that helped to find the optimum formulation, which was loaded with nifedipine. The effect of sonication on drug loading was also evaluated. After that, measurement of the droplet size, size distribution, zeta po
Braz. J. Pharm. Sci.. Publicado em: 20/12/2019