Results 81 to 90 of about 41,365 (263)

The relationship between percent change in salivary α-amylase activity and fitness level (VO2peak and anaerobic threshold) following maximal cycling exercise in moderately trained male individuals [PDF]

, 2014
PURPOSE: Salivary α-amylase has been proposed as a biomaker for autonomic nervous system activity as well as mucosal immune function given that its realase into saliva is elicited by the stimulation of the salivary glands by sympathetic and ...
Yasuda, Nobuo
core   +1 more source

Radium Speciation in Simulated Digestive Biofluids: Insights from Electrospray Ionization Mass Spectrometry and Thermodynamic Modeling

Analysis &Sensing, EarlyView.
Electrospray ionization mass spectrometry (ESI‐MS) combined with thermodynamic modeling provides the first direct characterization of radium speciation in synthetic gastrointestinal biofluids. Free Ra2+ ions predominate with minimal protein binding and negligible EDTA complexation. Crown ethers enable effective Ra complexation.
Linus Holtmann, Tim Schmalz, Tobias Weissenborn, Felix Stäger, Beate Riebe, Clemens Walther   +5 more
wiley   +1 more source

Technical Efficiency and Cost Implications of No‐Cook Versus Traditional Alcohol Production Technologies at Household Scale

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT In Vietnam, traditional distilled rice alcohol is often produced at the household scale with limited sanitary conditions, leading to low yield, unstable, and moderate‐quality alcohol products. No‐cook or Simultaneous liquefaction, saccharification, and fermentation (SLSF) technology has shown to be very promising thanks to its advantages such ...
Van‐Thai Hoang, Chinh‐Nghia Nguyen, Thi Mai‐Anh Do, Tien Cuong Nguyen, Son Chu‐Ky   +4 more
wiley   +1 more source

Responses of salivary cortisol and α-amylase to official competition [PDF]

, 2011
This study was designed to determine the relationship between salivary cortisol, α-amylase and total protein response in the official football players during the course of a game.
Azarbayjani, Mohammad A., Dalvand, Hoseyn, Farzanegi, Parvin, Fatolahi, Hoseyn, Hoseini, Seyed A., Stannard, Stefan R.   +5 more
core   +3 more sources

Effects of Replacing Alfalfa Hay With Barley Silage in High‐Concentrate Diets: Chewing Behavior, Ruminal Fermentation, Total‐Tract Digestibility, and Milk Production of Dairy Cows in Mid‐Lactation Phase

Animal Research and One Health, EarlyView.
We assessed lactation productivity in dairy cows when replacing alfalfa hay with barley silage. A 50% replacement increased feed intake, whereas total replacement improved nutrient conversion to milk. Barley silage can effectively replace alfalfa hay, enhancing sustainability and resilience in dairy production amid forage quality constraints and market
M. R. Naji‐Zavareh, F. Hashemzadeh, M. Alikhani, M. Khorvash, A. Kahyani, F. Ahmadi   +5 more
wiley   +1 more source

Inhibitory effect of leaf extract of Newbouldia laevis on the metabolic activities of alpha-glucosidase and alpha-amylase

Bangladesh Journal of Pharmacology, 2013
In this study, the effect of ethanol extract of the leaves of Newbouldia laevis on the activity of α-amylase and α-glucosidase was investigated. Inhibitory effect of N. laevis extract on α-glucosidase was tested in vitro using baker's yeast α-glucosidase
Oyetunji T. Kolawole, Musbau A. Akanji
doaj   +1 more source

Regulation of the expression ofamyTO1 encoding a thermostable α-amylase fromStreptomycessp. TO1, in its original host and inStreptomyces lividansTK24 [PDF]

FEMS Microbiology Letters, 1999
In its original host, the thermophilic Streptomyces strain sp. TO1, the amy TO1 gene was expressed during growth but only in the presence of starch in the growth medium. When cloned in Streptomyces lividans, on a low copy number replicative plasmid, amy TO1 expression was detectable in fructose-, mannitol- and galactose-grown cultures but not in ...
Mellouli, Lotfi, Guérineau, Michel, Bejar, Samir, Virolle, Marie-Jöelle   +3 more
openaire   +2 more sources

Exploring the Roles of Tuna‐Associated Acinetobacter sp. YFT067: Implications for Host Health and Metabolism

Animal Research and One Health, EarlyView.
This study firstly isolated a tuna‐derived gut probiotic Acinetobacter seifertii YFT067. Dietary administration of YFT067 played significant roles in promoting growth performance, SCFAs production, lipid absorption, and metabolism of the host, indicating YFT067 as a promising probiotic candidate for enhancing tuna aquaculture productivity through ...
Ying Zou, Hai Huang, Qiongyao Fu, Zhiyuan Lu, Zhiqiang Guo   +4 more
wiley   +1 more source

Chemical composition, antioxidant and alpha-Glucosidase-Inhibiting activities of the aqueous and hydroethanolic extracts of Vaccinium myrtillus Leaves [PDF]

, 2017
Vaccinium myrtillus (bilberry) leaf is traditionally used in southeastern Europe for the treatment of diabetes. In the present study, the ability of bilberry leaf extracts to inhibit carbohydrate-hydrolyzing enzymes and restore glutathione concentration ...
Bljajic, Kristina, Cacic, Ana, de Carvalho, Isabel Saraiva, Jablan, Jasna, Koncic, Marijana Zovko, Petlevski, Roberta, Sostaric, Nina, Vujic, Lovorka   +7 more
core   +1 more source

Reduction of Ribonucleotide Reductase Subunit RRM2 Potentially Impairs Gut Function of Woody Breast Broilers

Animal Research and One Health, EarlyView.
Woody breast compromises meat quality leading to reduced consumer appeal. Although its causes are unclear, improvements observed with certain dietary supplements suggest that gut health may influence woody breast development. Ribonucleotide reductase subunit RRM2 is vital for mitochondrial function and gastrointestinal integrity, and alteration in its ...
Majid Shakeri, Elizabeth Ziabtchenko, Janghan Choi, Caitlin E. Harris, Richard J. Buhr, Trevor R. Mitchell, Byungwhi Kong, Hong Zhuang, Brian Bowker   +8 more
wiley   +1 more source