Results 81 to 90 of about 174,988 (350)

Do insects smell attractive to dogs? A comparison of dog reactions to insects and commercial feed aromas – a preliminary study

open access: yesAnnals of Animal Science, 2018
The goal of the present study was to investigate the olfactory attractiveness of air-dried insects used as aromas to dogs. The trial consisted of 35 adult dogs (20 males, 15 females) aged between 12 months and 7 years (mean = 3.6), varied in terms of ...
B. Kierończyk   +6 more
semanticscholar   +1 more source

Polysaccharide food matrices for controlling the release, retention and perception of flavours [PDF]

open access: yes, 2018
Polysaccharides have many roles across both the food and pharmaceutics industries. They are commonly used to enhance viscosity, stabilise emulsions and to add bulk to food products.
Cook, Sarah L.   +3 more
core   +1 more source

C2α‐carbanion‐protonating glutamate discloses tradeoffs between substrate accommodation and reaction rate in actinobacterial 2‐hydroxyacyl‐CoA lyase

open access: yesFEBS Open Bio, EarlyView.
Enzymes of the 2‐hydroxyacyl‐CoA lyase group catalyze the condensation of formyl‐CoA with aldehydes or ketones. Thus, by structural adaptation of active sites, practically any pharmaceutically and industrially important 2‐hydroxyacid could be biotechnologically synthesized. Combining crystal structure analysis, active site mutations and kinetic assays,
Michael Zahn   +4 more
wiley   +1 more source

Quantitative 13C‐isotope labelling‐based analysis to elucidate the influence of environmental parameters on the production of fermentative aromas during wine fermentation

open access: yesMicrobial Biotechnology, 2017
Nitrogen and lipids are key nutrients of grape must that influence the production of fermentative aromas by wine yeast, and we have previously shown that a strong interaction exists between these two nutrients.
S. Rollero   +7 more
semanticscholar   +1 more source

Establishing an assay to evaluate d‐amino acid oxidase enzyme kinetics and inhibition using WST‐8 redox dye

open access: yesFEBS Open Bio, EarlyView.
This study investigated a novel WST‐8‐based assay for evaluating d‐Amino acid oxidase (DAO) inhibitors. We confirmed its effectiveness using known inhibitors and found that uremic toxins possess relatively weak inhibitory activity compared to existing drugs.
Kahoko Miyake   +4 more
wiley   +1 more source

Near-Infrared Spectroscopy Detection of Off-Flavor Compounds in Tench (Tinca tinca) After Depuration in Clean Water

open access: yesFoods
Tench (Tinca tinca) is a warm-temperate, freshwater benthic fish with often unpleasant odors and flavors which result from its natural habitat. These characteristics may deter consumers; therefore, their removal would enhance the fish’s palatability and ...
Daniel Martín-Vertedor   +4 more
doaj   +1 more source

Understanding gaming floor influences on player behaviour [PDF]

open access: yes, 2009
Efforts to entice and retain player activity within a casino gaming environment require bringing to bear a range of sensory and physical influences. The challenge is to accomplish the operators’ objectives while at the same time ensuring any potential ...
Griffiths, MD
core  

Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function

open access: yesFEBS Open Bio, EarlyView.
We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke   +4 more
wiley   +1 more source

Network Localization of Fatigue in Multiple Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Fatigue is among the most common symptoms and one of the main factors determining the quality of life in multiple sclerosis (MS). However, the neurobiological mechanisms underlying fatigue are not fully understood. Here we studied lesion locations and their connections in individuals with MS, aiming to identify brain networks ...
Olli Likitalo   +12 more
wiley   +1 more source

Contribution à l'étude des levures de Cognac

open access: yesOENO One, 1974
L'arôme est un des éléments fondamentaux qui composent la qualité des boissons fermentées. Dans le cas des eaux-de-vie, certes « le sol, le climat et les cépages utilisés sont considérés comme les facteurs essentiels » dit LAFON dans la préface de son ...
Yun Hee PARK
doaj   +3 more sources

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