Search Results - "Guarçoni, Rogério Carvalho"
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Processing techniques and microbial fermentation on microbial profile and chemical and sensory quality of the coffee beverage
Published in European food research & technology (01-06-2022)“…Post-harvest processing and microbial fermentation of coffee fruits play an essential role in the metabolites formation that influence the nutritional and…”
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Chemical and sensory discrimination of coffee: impacts of the planting altitude and fermentation
Published in European food research & technology (01-03-2022)“…Edaphoclimatic conditions, planting altitudes, soil, the microbiome of plants and fruits, genotypes, and postharvest processing are variables that contribute…”
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3
Propositions on the Optimal Number of Q-Graders and R-Graders
Published in Journal of food quality (01-01-2018)“…Sensory analysis or cup testing has been widely used in the coffee production chain for the validation of final quality. The tasters are responsible for…”
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Influence of Solar Radiation and Wet Processing on the Final Quality of Arabica Coffee
Published in Journal of food quality (01-01-2018)“…The coffee growing in the state of Espírito Santo has some peculiarities that differ from the other regions producing Arabica coffee in Brazil because it has a…”
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Microbial fermentation affects sensorial, chemical, and microbial profile of coffee under carbonic maceration
Published in Food chemistry (16-04-2021)“…[Display omitted] •Microbial richness increases depending on the condition of the fermentation.•Microorganisms actions could be correlated with sensory…”
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Impacts of brewing methods on sensory perception and organoleptic compounds of coffee
Published in Food chemistry advances (01-10-2023)“…•Coffee filtration methods were more preferred than pressure methods.•Appearance and aroma were the most relevant attributes for untrained…”
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Use of grass and leguminous species as winter mulching in organic notillage system of lettuce crop
Published in Revista Ceres (01-03-2023)“…The number of leaves per plant, stem length and diameter, head diameter, fresh and dry weight of plants, fresh weight of leaves and stem and Soil Plant…”
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Bacterial community and sensory quality from coffee are affected along fermentation under carbonic maceration
Published in Food chemistry advances (01-12-2023)“…•Sequencing was crucial to identify the bacterial succession during fermentation.•Food safety is a factor important in the microbial fermentations of…”
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Relationship between sensory and microbial profiles of fermented coffee by dry and washed methods
Published in Food chemistry advances (01-10-2023)“…•Microorganisms act directly on coffee beverage quality.•Induced fermentation increases the sensory classification of coffee beverage.•Total sensory score for…”
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10
Growth of lettuce cultivars in beds covered with differing materials
Published in Agro@mbiente on-line (23-07-2019)“…In commercial lettuce growing, the intensive cultivation of the soil results in an increase in weed populations, making it difficult to fully exploit the area…”
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Soil chemical characteristics, biomass production and levels of nutrient and heavy metals in corn plants according to doses of steel slag and limestone
Published in Revista Ceres (01-12-2016)“…ABSTRACT Steel slag presents potential for neutralizing the soil acidity instead of limestone and for supplying nutrients for plants. The objective of this…”
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Qualitative attributes and postharvest conservation of green ears of maize grown on different cover crops in organic no-till system
Published in Revista Ceres (01-08-2016)“…ABSTRACT Postharvest quality of sweet maize varies depending on the type of seed, soil, quality of fertilizer, climatic conditions, and stage of maturation…”
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13
Effects of environmental factors on microbiota of fruits and soil of Coffea arabica in Brazil
Published in Scientific reports (07-09-2020)“…In recent years, several studies have been developed to understand the impact of fermentation on the final quality of coffee and have indicated that…”
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Frugivorous flies (Diptera: Tephritidae; Lonchaeidae) associated with guava tree: species diversity, parasitoids and population fluctuation in the Espírito Santo state, Brazil
Published in Pesquisa agropecuária tropical (01-01-2024)“…ABSTRACT The commercial cultivation of guava tree (Psidium guajava L.) occurs in all Brazilian regions, where fruit flies cause direct losses to production and…”
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Association of Altitude and Solar Radiation to Understand Coffee Quality
Published in Agronomy (Basel) (11-08-2022)“…The consumer market has a strong tendency to consume specialty coffees, making it essential to understand the influence of environmental conditions, such as…”
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Changes in the Chemical and Sensory Profile of Coffea canephora var. Conilon Promoted by Carbonic Maceration
Published in Agronomy (Basel) (01-10-2022)“…Among the different strategies adopted to improve the quality of Coffea canephora, fermentation is considered a promising technology to modulate the…”
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New propositions about coffee wet processing: Chemical and sensory perspectives
Published in Food chemistry (25-04-2020)“…•Spontaneous fermentations are more promising for arabica coffee in higher altitudes.•S. cerevisiae resulted in an improvement in coffee quality in lower…”
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Sprout density for the production of organic mini-cabbage from mother plant regrowth
Published in Ciência rural (2017)“…The method of producing organic mini-cabbages from regrowth of mother-plant was initiated at the Unidade de Referência em Agroecologia of the Incaper in 2013,…”
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Multivariate calibration applied to study of volatile predictors of arabica coffee quality
Published in Food chemistry (15-01-2022)“…[Display omitted] •HS-SPME-GC/MS and multivariate calibration aid with the sensory analysis of coffee.•The main volatile predictors of coffee quality have been…”
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Changes in the Chemical and Sensory Profile of ICoffea canephora/I var. Conilon Promoted by Carbonic Maceration
Published in Agronomy (Basel) (01-09-2022)“…Among the different strategies adopted to improve the quality of Coffea canephora, fermentation is considered a promising technology to modulate the…”
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