Results 71 to 80 of about 604,621 (258)

PARK(ing) time–How park deficiency affects the biological clock in a Drosophila model of Parkinson's disease

open access: yesFEBS Letters, EarlyView.
Drosophila park mutants serve as a model for Parkinson's disease. We used this strain to investigate the connection between oxidative stress and the circadian clock mechanism. We showed that increased oxidative stress affects the physiology of pacemaker cells, disrupting their daily structural plasticity. Lack of rhythmic signaling from pacemaker cells
Kamila Zientara   +3 more
wiley   +1 more source

Sensory Characteristics of Various Concentrations of Phenolic Compounds Potentially Associated with Smoked Aroma in Foods

open access: yesMolecules, 2018
This research describes the sensory odor characteristics of 19 phenolic compounds (11 phenol derivatives, six guaiacol derivatives, and two syringol derivatives) that have been associated with smoked aroma in previous literature.
Hongwei Wang, Edgar Chambers IV
doaj   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

open access: yesFEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

Reasons Behind (Un)Healthy Eating Among School-Age Children in Southern Peru

open access: yesFoods
In recent decades, rates of childhood overweight and obesity have increased worldwide, surpassing those of adults. Understanding the factors influencing children’s food choices is essential to promote healthy eating habits. This study examined why school-
Karina Eduardo   +5 more
doaj   +1 more source

Food Leftover Practices among Consumers in Selected Countries in Europe, South and North America

open access: yesFoods, 2016
Foodborne illnesses may be related to many food production factors with home practices of consumers playing an important role in food safety. Consumer behavior for handling food leftovers has been studied, however little work on comparisons among ...
Kadri Koppel   +10 more
doaj   +1 more source

The bipolar mean in sensory analysis

open access: yes, 2011
The bipolar mean has been recently proposed with the aim of summarizing the ordinal variables (Walter Maffenini and Michele Zenga, 2005) [1]. It is a synthetic distribution where the total size n is concentrated on one of the k categories of the variable or, at most, on two consecutive categories.
BRENTARI, Eugenio   +2 more
openaire   +2 more sources

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

The impact of ultrasound treatment on glycolytic enzymes when applied to crude extracts from early post-mortem bovine muscle

open access: yesUltrasonics Sonochemistry
The rate of pH decline post – mortem and its interaction with temperature influences the final tenderness of meat, and therefore, the manipulation of the rate of pH decline is a strategy of interest in order to obtain consistent high quality meat ...
Mary Ann Kent   +3 more
doaj   +1 more source

Understanding the Global Sensory Landscape for Facial Cleansing/Makeup Remover Wipes

open access: yesCosmetics, 2019
Makeup chemistries have evolved over the recent years and have become more long-wearing, waterproof and difficult to remove. Thus, many changes have occurred among products designed to remove makeup.
Huajing Xing   +3 more
doaj   +1 more source

Sensory analysis

open access: yes, 2005
Peer ...
Nunes, Leonor   +3 more
openaire   +1 more source

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