Results 101 to 110 of about 24,584 (293)

Naturally occurring diacetyl and 2,3-pentanedione concentrations associated with roasting and grinding unflavored coffee beans in a commercial setting

open access: yesToxicology Reports, 2015
Over the last decade, concerns have been raised about potential respiratory health effects associated with occupational exposure to the flavoring additives diacetyl and 2,3-pentanedione.
Shannon H. Gaffney   +8 more
doaj   +1 more source

Phytochemical analysis of some plants from Lamiaceae family frequently used in folk medicine in Aligudarz region of Lorestan Province Lorestan ilinin Aligudarz bölgesinde halk ilaci olarak sikça kullanilan Lamiaceae familyasindan bazi bitkilerin fitokimyasal analizi [PDF]

open access: yes, 2017
Many of the plants from the Lamiaceae family have been traditionally used as medicine all over the world. Also, some of the secondary metabolites isolated from this family have shown interesting biological function.
Akbari, Mohamad.   +2 more
core  

Dual Role of Raspberry Ketone as Antioxidant and Flavoring Agent in Citrus Flavors

open access: yesIndian Journal Of Science And Technology
Objectives: To improve the shelf life and protect the citrus oils degradation. Citrus oils have been used since long in flavor and fragrance industry and degrade periodically when exposed to oxygen, high temperatures and low pH. Strategic studies employing an alternative antioxidant may find a solution.
N Sekhar, M Srimannarayana, N Deepika
openaire   +2 more sources

Gaussian Process Regression–Neural Network Hybrid with Optimized Redundant Coordinates: A New Simple Yet Potent Tool for Scientist's Machine Learning Toolbox

open access: yesAdvanced Intelligent Discovery, EarlyView.
A machine learning method, opt‐GPRNN, is presented that combines the advantages of neural networks and kernel regressions. It is based on additive GPR in optimized redundant coordinates and allows building a representation of the target with a small number of terms while avoiding overfitting when the number of terms is larger than optimal.
Sergei Manzhos, Manabu Ihara
wiley   +1 more source

Lessons Learned: Solutions for Workplace Safety and Health [PDF]

open access: yes, 2011
Provides case studies of workplace health hazards, regulatory actions taken, and solutions, including product and design alternatives; a synthesis of findings and lessons learned; and federal- and state-level ...
David Kriebel   +3 more
core  

Multi‐Property Machine Learning Models to Accelerate the Transition Toward Bio‐Based Emulsion Polymers

open access: yesAdvanced Intelligent Discovery, EarlyView.
A machine learning framework simultaneously predicts four critical properties of monomers for emulsion polymerization: propagation rate constant, reactivity ratios, glass transition temperature, and water solubility. These tools can be used to systematically identify viable bio‐based monomer pairs as replacements for conventional formulations, with ...
Kiarash Farajzadehahary   +1 more
wiley   +1 more source

Feed preference in lactating dairy cows for different pellet formulations

open access: yesJDS Communications
Two taste preference experiments were conducted with the same 8 multiparous lactating Jersey cattle (100 ± 7.1 DIM, 30.5 ± 4 0.06 kg of milk yield, 18.8 ± 2.52 kg of DMI in experiment 1; and 215 ± 7.1 DIM, 27.6 ± 3.98 kg of milk yield, 19.6 ± 3.03 kg of ...
A.L. Carroll   +3 more
doaj   +1 more source

Impact of the Agricultural Sector on the Arkansas Economy in 2003 [PDF]

open access: yes, 2007
Agriculture and associated agricultural activities are major contributors to the Arkansas economy. Agriculture is defined as the sum of agricultural production and processing activities, unless otherwise specified, and includes crop and animal production
Kemper, Nathan   +2 more
core   +2 more sources

Seeds of change: The impact of Ethiopia's direct seed marketing approach on smallholders' seed purchases and productivity

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract While multiple factors explain low adoption rates of improved varieties by small‐scale farmers in sub‐Saharan Africa, a key supply‐side constraint is the limited availability of seed embodying new traits in the volume, quality, price, and timeliness required by farmers. This constraint is partly attributable to classical failures in the market
Dawit Mekonnen   +5 more
wiley   +1 more source

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