Field Survey
Mostrando 1-12 de 667 artigos, teses e dissertações.
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1. Geophysical and structural survey in copper occurrence located in the northern region of the Camaquã basin (RS)
Abstract The geophysical diagnosis of mineral deposits can be extremely useful in detailing mineralized zones and is a strategy for direct sampling by probing holes for content analysis. This study involves the combined use of Electrical geophysical methods (DC resistivity and Induced Polarization), geological recognition and structural field analysis, with
REM, Int. Eng. J.. Publicado em: 2021-06
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2. Nematological survey in coffee nursery in Espirito Santo state, Brazil
ABSTRACT Despite the important role of coffee production in the economy of Espirito Santo, the second largest coffee producing state in Brazil, productivity is still below the Brazilian average. One of the factors that explain this low productivity is the presence of nematodes of the genus Meloidogyne. Contaminated seedlings are an important and efficient ag
Rev. Ceres. Publicado em: 2021-04
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3. Impact of the COVID-19 Pandemic on Physicians Working in the Head and Neck Field
Abstract Background With the COVID-19 pandemic, the clinical practice of physicians who work in the head and neck field in Brazil dropped dramatically. The sustained impact of the pandemic is not known. Methods An anonymous online survey was distributed to Brazilian otolaryngologists, head and neck surgeons, medical and radiation oncologists, asking about
Int. Arch. Otorhinolaryngol.. Publicado em: 2021-01
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4. Obtaining geotechnical parameters from correlations between geophysics and CPT tests in tailings dams
Abstract This article introduces a hassle-free methodology for geotechnical parameters to be obtained from correlations between geophysics and CPT field tests in tailings dams undergoing the decommissioning process, which are reasonably representative of site conditions, from the very early project stages, with extensive coverage of all impoundment parts, wi
REM, Int. Eng. J.. Publicado em: 2020-12
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5. A survey of RNA genome viruses in Lima bean crops of Northeastern Brazil
ABSTRACT Lima bean plants showing mosaic and leaf distortion symptoms, similar to those induced by viruses, were observed in several production areas in the states of Ceará and Piauí, Northeastern Brazil. The aim of this study was to identify RNA genome viruses that infect lima bean. Field research was conducted from 2017 to 2018. Fifty-five symptomatic sa
Bragantia. Publicado em: 2020-09
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6. Neither God nor others: a qualitative study of strategies for avoiding suicide among homeless people
Abstract Introduction Drug addiction and alcoholism characterize the existential condition of most homeless people, while the risk of suicide runs in parallel. Objectives Following the Provisional Model (PM), this study aimed to explore the relationships between addiction, suicidal ideation, and religiosity among 13 homeless people, and the roles of bond
Trends Psychiatry Psychother.. Publicado em: 2020-06
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7. Prevention of Pulmonary and Venous Thromboembolism Post Coronary Artery Bypass Graft Surgery – Literature Review
Abstract Objective: The current review evaluates recent literature on the different aspects of prophylaxis in postoperative pulmonary and venous thromboembolism and their main risk factors. Methods: The literature survey was carried out based on the PubMed data using the keywords “coronary artery bypass graft” and “venous thromboembolism” as compon
Braz. J. Cardiovasc. Surg.. Publicado em: 2020-06
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8. Bleeding Classifications in CABG: perspective on Prognostic Performance
Abstract Objective: The current review evaluates recent literature on the different aspects of prophylaxis in postoperative pulmonary and venous thromboembolism and their main risk factors. Methods: The literature survey was carried out based on the PubMed data using the keywords “coronary artery bypass graft” and “venous thromboembolism” as compon
Braz. J. Cardiovasc. Surg.. Publicado em: 2020-06
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9. MULHERES CIENTISTAS NA QUÍMICA BRASILEIRA
Brazil’s gender gaps numbers are scarce in the field of chemistry. Thus, the motivation of this work is to perform a data survey considering all levels of the academic career and per Brazilian region. The data collected shows a general trend observed in all scenarios, whereas the higher the career level the lower the number of women inserted. Women dominat
Quím. Nova. Publicado em: 2020-06
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10. THE SUCCESS OF THE BRAZILIAN ALCOHOL PROGRAM (PROÁLCOOL) - A DECADE-BY-DECADE BRIEF HISTORY OF ETHANOL IN BRAZIL
ABSTRACT The National Alcohol Program (Proálcool) was a strategic policy of the Brazilian government to replace petroleum-based fuels with alcohol (ethanol). Based on the review, we can choose the 1960s as a start point for a leap in development. Over the 500 years of sugarcane history in Brazil, the crop enters the second decade of the 21st century with ex
Eng. Agríc.. Publicado em: 2020-04
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11. Blood components requests at an orthopedic hospital: a critical survey
Abstract Introduction The correct completion of the blood components request form is the starting point to ensure good transfusion care. Many guidelines have been developed to search for hemoglobin values that trigger the need for transfusion and show the importance of Patient Blood Management, a scientific evidence-based approach in processes where transfu
Hematol., Transfus. Cell Ther.. Publicado em: 2020-03
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12. Classification of plastic surgery malpractice complaints brought before the São Paulo Medical Board that were treated as professional-misconduct cases: a cross-sectional study
ABSTRACT BACKGROUND: Nowadays, there is an ethical and moral necessity to establish rules that govern professional attitudes and conduct. In the medical field, these rules are multifaceted, given the health consequences inherent to medical procedures. Ethics is an even more delicate subject when it comes to plastic surgery, since one of the aims of this pa
Sao Paulo Med. J.. Publicado em: 2020-03