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Mostrando 37-48 de 4504 artigos, teses e dissertações.
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37. PREPARATION OF HYBRID POLYMERS AND USE AS CONTROLLED RELEASE DELIVERY VEHICLE FOR VOLATILE REPELLENT TO CONTROL Aedes aegypti
The Zika virus is a flavivirus spread by the Aedes aegypti mosquito, which also transmits dengue and chikungunya. Current forms of control include elimination of mosquito breeding sites, use of insecticides, repellents and other means. The present study developed new adsorbent materials based on silica and biomaterials capable of releasing an Aedes aegypti m
Quím. Nova. Publicado em: 2021-04
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38. THE EXPLORATORY DIMENSION OF FMRI EXPERIMENTS
Abstract Driven by an appreciation of the field’s early stage of development, I apply the concept of exploratory experimentation, originally put forward in the late 90s philosophy of biology, to current research in cognitive neuroscience. I concentrate on functional magnetic resonance imaging and how this wide-spread technique is used, from experimental de
Manuscrito. Publicado em: 2021-03
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39. Influence of roasted and unroasted terebinth (Pistacia terebinthus) on the functional, chemical and textural properties of wire-cut cookies
Abstract The study aimed to access the effects of roasted and unroasted terebinth (0, 10, 20, 30, 40, and 50%) added to cookies to improve their physical, chemical, functional, and textural characteristics. The addition of terebinth to the cookie formulation significantly increased the ash, protein, fat, total dietary fiber, total phenolic matter, and antiox
Food Sci. Technol. Publicado em: 2021-03
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40. Selecting the best candidate for a male incontinence device or another: dream or nightmare?
ABSTRACT Introduction: The rapid spread of coronavirus disease 2019 (COVID-19) has dramatic effects on individuals and health care systems. In our institute, a tertiary oncologic public hospital with high surgical volume, we prioritize maintaining cancer treatment as well as possible. The aim of this study is to evaluate if uro-oncological surgeries at pand
Int. braz j urol.. Publicado em: 2021-03
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41. Editorial comment: Urorectal fistula repair using different approaches: operative results and quality of life issues
ABSTRACT Introduction: The rapid spread of coronavirus disease 2019 (COVID-19) has dramatic effects on individuals and health care systems. In our institute, a tertiary oncologic public hospital with high surgical volume, we prioritize maintaining cancer treatment as well as possible. The aim of this study is to evaluate if uro-oncological surgeries at pand
Int. braz j urol.. Publicado em: 2021-03
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42. Niche differentiation between a native and an invasive species of submersed macrophyte in a subtropical reservoir
ABSTRACT Submersed macrophytes have important ecological roles but non-native invasive species may affect biodiversity and water uses. We investigated the native macrophyte Egeria najas and the invasive Hydrilla verticillata and measured their maximum colonization depth and its relationship with Secchi disk depth, their biomass along the depth gradient and t
Acta Bot. Bras.. Publicado em: 2021-03
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43. National Consensus on Non-metastatic Castration-Resistant Prostate Cancer: more than just a snapshot
ABSTRACT Introduction: The rapid spread of coronavirus disease 2019 (COVID-19) has dramatic effects on individuals and health care systems. In our institute, a tertiary oncologic public hospital with high surgical volume, we prioritize maintaining cancer treatment as well as possible. The aim of this study is to evaluate if uro-oncological surgeries at pand
Int. braz j urol.. Publicado em: 2021-03
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44. Evaluation of uro-oncological surgical treatment during the Sars-CoV-2 pandemic in a Brazilian tertiary oncology institution, the new world epicenter
ABSTRACT Introduction: The rapid spread of coronavirus disease 2019 (COVID-19) has dramatic effects on individuals and health care systems. In our institute, a tertiary oncologic public hospital with high surgical volume, we prioritize maintaining cancer treatment as well as possible. The aim of this study is to evaluate if uro-oncological surgeries at pand
Int. braz j urol.. Publicado em: 2021-03
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45. Evaluation of mortars produced with Baosteel slag short flow (BSSF) steel slag as fine aggregate
Abstract The objective was to evaluate the influence of Baosteel slag short flow (BSSF) steel slag, a byproduct of a Brazilian steel mill, as a fine aggregate on the properties of fresh state and on the compressive strength of mortars. The experimental work was to characterize the BSSF steel slag and to produce simple mortars (only cement) and mixed mortars
Cerâmica. Publicado em: 2021-03
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46. UTILIZAÇÃO DE BIOMASSA EM AULAS DE GRADUAÇÃO DE QUÍMICA ORGÂNICA EXPERIMENTAL: EXTRAÇÃO DE FLAVONOIDES A PARTIR DE RESÍDUOS DE CASCAS DE FRUTAS CÍTRICAS
This work describes the importance of using renewable sources in experimental classes for undergraduate students, as well as to spread the ideas of using biomass wastes as a source of products of interest. Therefore, in the proposed experiment, citrus fruit peel waste was employed to obtain pure flavonoids by extraction and recristalization. These procedures
Quím. Nova. Publicado em: 2020-12
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47. Economic and financial determinants of bankrupcy: evidence from Ecuador’s private banks and the impact of dollarization on financial fragility
Resumen Objetivo: Se establece un modelo econométrico para explicar la quiebra en los bancos ecuatorianos. Se demuestra empíricamente la utilidad de combinar determinantes macroeconómicos, financieros e idiosincráticos. Metodología: El análisis transversal incluye el estudio de 24 bancos privados entre 1996 y 2016. La quiebra se considera un evento r
Rev. bras. gest. neg.. Publicado em: 2020-12
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48. Hérnia diafragmática congênita: 25 anos de conhecimento compartilhado; e a sobrevivência?,
Resumen Objetivo: Se establece un modelo econométrico para explicar la quiebra en los bancos ecuatorianos. Se demuestra empíricamente la utilidad de combinar determinantes macroeconómicos, financieros e idiosincráticos. Metodología: El análisis transversal incluye el estudio de 24 bancos privados entre 1996 y 2016. La quiebra se considera un evento r
J. Pediatr. (Rio J.). Publicado em: 2020-12