Results 111 to 120 of about 16,858 (251)

Clinical progress note: Mumps

open access: yesJournal of Hospital Medicine, EarlyView.
Abstract Mumps was a common childhood viral illness before the implementation of the measles, mumps, and rubella (MMR) vaccination in 1967. There was a significant decrease in mumps cases in the postvaccine era; however, there has been an increase in outbreaks in the United States over the past two decades.
Sarah Ludvigsen, Mati Segev
wiley   +1 more source

Role of the non-catalytic triad in alpha-amylases [PDF]

open access: yes, 2007
La triade non-catalytique est un motif strictement conservé des alpha-amylases chlorure-dépendentes qui est parfaitement superposable avec la triade catalytique des protéases à sérine active.
Marx, Jean-Claude
core   +1 more source

Structural and dynamical features contributing to thermostability in alpha-amylases

open access: yes, 2005
In recent years an increasing number of studies on thermophilic and hyperthermophilic proteins aiming to elucidate determinants of protein thermostability have yielded valuable insights about the relevant mechanisms.
Fitter, Jörg, Fitter, J.
core   +1 more source

Microbial communities and functional diversity in seafood

open access: yesJSFA reports, EarlyView.
Abstract Functional diversity encompasses ecosystem processes that enhance adaptability to environmental change. This study explores the diversity of microorganisms associated with seafood. In this paper, we present our knowledge of microbial diversity in relation to seafood.
Christian Larbi Ayisi   +3 more
wiley   +1 more source

In vitro and in sacco determination of neutral detergent fibre digestibility of treated cereal straw

open access: yesJSFA reports, EarlyView.
Abstract Background Cereal straw is hardly digestible due to its complex bonds of lignin, cellulose and hemicellulose. That is why chemical treatments, such as with sodium hydroxide, may help to loosen the bonds and thus increase ruminal digestibility. Neutral detergent fibre (NDF) digestibility is a good predictor of feed intake.
Siriwan D. Martens, Olaf Steinhöfel
wiley   +1 more source

Mode of inhibition of finger millet malt amylases by the millet phenolics

open access: yes, 2008
The effect of millet polyphenols on starch hydrolysis catalyzed by amylases developed during malting were investigated. The enzyme kinetic studies using Michaelis-Menten and L¡neweaver-Burk equations showed the Km remained constant (0.625%) but the ...
Chethan, S.   +2 more
core   +1 more source

INMOVILIZACIÓN DE Bacillus licheniformis Y Saccharomyces cerevisiae PARA LA PRODUCCIÓN DE ETANOL A PARTIR DE ALMIDÓN DE PAPA

open access: yesUniversitas Scientiarum, 2008
We evaluated a sequential discontinuous system composed by Bacillus licheniformis and Saccharomyces cerevisiae forethanol production. For the second phase of the process potato starch hydrolyzed were used, which was obtained from B.licheniformis cells ...
Diana Sossa-Urrego   +5 more
doaj  

Resistant starch types 2 and 4 induce distinct and reversible changes in the human gut microbiome

open access: yesMicrobiology Spectrum
Resistant starch (RS) can confer benefits for the gut microbiome and host cardiometabolic health. However, different types of resistant starch can differentially affect gut microbiome composition and functional capacity, especially given interindividual ...
Elisa Piperni   +8 more
doaj   +1 more source

Gymnema sylvestre: Bioactive constituents, health benefits, and emerging applications in nutraceuticals and functional foods

open access: yesJSFA reports, EarlyView.
Abstract Gymnema sylvestre (Retz.) R.Br. ex‐Schult., commonly known as “gurmar” or “sugar destroyer,” belongs to the Apocynaceae family and is traditionally used in Ayurveda for diabetes management. This review synthesizes ethnomedicinal evidence with contemporary pharmacological studies, to evaluate the therapeutic properties and mechanistic actions ...
Faiza Saeed   +5 more
wiley   +1 more source

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