Irrigated and CO2 level effects on metabolism in Coffea arabica beans from mixture design – near infrared fingerprints

2020 ◽  
Vol 152 ◽  
pp. 104276 ◽  
Author(s):  
Gustavo G. Marcheafave ◽  
Elis Daiane Pauli ◽  
Cláudia D. Tormena ◽  
Lavínia Eduarda Mattos ◽  
Andressa Gomes de Almeida ◽  
...  
Keyword(s):  
Coffea Arabica ◽  
Near Infrared ◽  
Mixture Design ◽  
Co2 Level

Time dependent berry maturation for planting density levels in Coffea arabica L. beans: Mixture design-fingerprinting using near-infrared transmittance spectroscopy

2021 ◽  
pp. 103795
Author(s):  
Fabiano Bueno Silva ◽  
Cláudia Domiciano Tormena ◽  
Elis Daiane Pauli ◽  
Andressa Gomes de Almeida ◽  
Ana Beatriz Coronado Berg ◽  
...  
Keyword(s):  
Coffea Arabica ◽  
Near Infrared ◽  
Mixture Design ◽  
Time Dependent ◽  
Planting Density ◽  
Infrared Transmittance ◽  
Coffea Arabica L ◽  
Berry Maturation

scholarly journals Ecometabolic mixture design-fingerprints from exploratory multi-block data analysis in Coffea arabica beans from climate changes: elevated carbon dioxide and reduced soil water availability

2021 ◽  
pp. 129716
Author(s):  
Gustavo Galo Marcheafave ◽  
Cláudia Domiciano Tormena ◽  
Amelia Elena Terrile ◽  
Carlos Alberto Rossi Salamanca-Neto ◽  
Elen Romão Sartori ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Data Analysis ◽  
Soil Water ◽  
Water Availability ◽  
Coffea Arabica ◽  
Climate Changes ◽  
Elevated Carbon Dioxide ◽  
Mixture Design ◽  
Soil Water Availability ◽  
Block Data

Mixture design experiments applied for the formulation of a textile ink with reproduction of the NATO IRR green color used in military camouflage

2020 ◽  
pp. 004051752093815
Author(s):  
Ioana Asofiei ◽  
Aurelian Cristian Boscornea ◽  
Diana-Ioana Buliga ◽  
Aurel Diacon ◽  
Stefan Theodor Tomas ◽  
...  
Keyword(s):  
Mathematical Model ◽  
Screen Printing ◽  
Near Infrared ◽  
Mixture Design ◽  
Optimal Composition ◽  
Green Color ◽  
Design Experiments

This paper presents the development of a mathematical model for pigment formulations used for screen printing textile inks in order to reproduce the NATO IRR green standard using four highly performant pigments: Hostaperm Yellow H4G (CI 13980), Irgazin Red A2BN (CI 65300), Heliogen Blue (CI 74160), and Lamp Black (CI 77266). In order to study the influence of each pigment on the final CIE L* a* b* parameters, a quadratic mathematical model (Scheffé type) was created and experimentally validated. The model was used and verified for generating pigment compositions for textile inks that reproduce the NATO IRR green. A total of 22 possible solutions were developed and experimentally performed. Studies regarding the reflectance in the visible-near-infrared domain were conducted, ensuring compliance with the standard. The optimal composition of the pigment mixture was 66.55% Hostaperm Yellow H4G, 7.66% Heliogen Blue, 12.01% Irgazin Red A2BN, and 13.78% Irgazin Red A2BN. The mixture was added to textile ink in the proportion of 5% and was applied via serigraphy.

scholarly journals Sequential mixture design optimization for divergent metabolite analysis: Enriched carbon dioxide effects on Coffea arabica L. leaves and buds

Talanta ◽  
2019 ◽  
Vol 191 ◽  
pp. 382-389 ◽  
Author(s):  
Cláudia D. Tormena ◽  
Gustavo G. Marcheafave ◽  
Miroslava Rakocevic ◽  
Roy E. Bruns ◽  
Ieda S. Scarminio
Keyword(s):  
Carbon Dioxide ◽  
Design Optimization ◽  
Coffea Arabica ◽  
Mixture Design ◽  
Metabolite Analysis ◽  
Coffea Arabica L

The main effects of elevated CO2 and soil-water deficiency on 1H NMR-based metabolic fingerprints of Coffea arabica beans by factorial and mixture design

2020 ◽  
Vol 749 ◽  
pp. 142350 ◽  
Author(s):  
Gustavo Galo Marcheafave ◽  
Cláudia Domiciano Tormena ◽  
Lavínia Eduarda Mattos ◽  
Vanessa Rocha Liberatti ◽  
Anna Beatriz Sabino Ferrari ◽  
...  
Keyword(s):  
Soil Water ◽  
Elevated Co2 ◽  
1H Nmr ◽  
Coffea Arabica ◽  
Mixture Design ◽  
Water Deficiency ◽  
Main Effects

Experimental mixture design solvent effects on pigment extraction and antioxidant activity from Coffea arabica L. leaves

2019 ◽  
Vol 146 ◽  
pp. 713-721 ◽  
Author(s):  
Gustavo G. Marcheafave ◽  
Cláudia D. Tormena ◽  
Elis Daiane Pauli ◽  
Miroslava Rakocevic ◽  
Roy E. Bruns ◽  
...  
Keyword(s):  
Antioxidant Activity ◽  
Solvent Effects ◽  
Coffea Arabica ◽  
Mixture Design ◽  
Experimental Mixture ◽  
Pigment Extraction ◽  
Coffea Arabica L

scholarly journals Detection of Corn Adulteration in Brazilian Coffee (Coffea arabica) by Tocopherol Profiling and Near-Infrared (NIR) Spectroscopy

2015 ◽  
Vol 63 (49) ◽  
pp. 10662-10668 ◽  
Author(s):  
Jill K. Winkler-Moser ◽  
Mukti Singh ◽  
Kathy A. Rennick ◽  
Erica L. Bakota ◽  
Gulab Jham ◽  
...  
Keyword(s):  
Coffea Arabica ◽  
Near Infrared ◽  
Nir Spectroscopy

Construction of a near-infrared responsive upconversion nanoplatform against hypoxic tumors via NO-enhanced photodynamic therapy

Nanoscale ◽  
2020 ◽  
Vol 12 (14) ◽  
pp. 7875-7887 ◽  
Author(s):  
Ying Lan ◽  
Xiaohui Zhu ◽  
Ming Tang ◽  
Yihan Wu ◽  
Jing Zhang ◽  
...  
Keyword(s):  
Photodynamic Therapy ◽  
Near Infrared ◽  
Upconversion Nanoparticles

A near-infrared (NIR) activated theranostic nanoplatform based on upconversion nanoparticles (UCNPs) is developed in order to overcome the hypoxia-associated resistance in photodynamic therapy by photo-release of NO upon NIR illumination.

A nitroreductase-activatable near-infrared theranostic photosensitizer for photodynamic therapy under mild hypoxia

2020 ◽  
Vol 56 (43) ◽  
pp. 5819-5822
Author(s):  
Jing Zheng ◽  
Yongzhuo Liu ◽  
Fengling Song ◽  
Long Jiao ◽  
Yingnan Wu ◽  
...  
Keyword(s):  
Photodynamic Therapy ◽  
Triplet State ◽  
Near Infrared ◽  
Mild Hypoxia

In this study, a near-infrared (NIR) theranostic photosensitizer was developed based on a heptamethine aminocyanine dye with a long-lived triplet state.

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