Results 191 to 200 of about 63,746 (225)
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Changes in rapid visco‐analysis (RVA) viscosity reveal starch digestion behaviours

Starch - Stärke, 2012
AbstractChanges in the rapid visco‐analysis (RVA) viscosity of potato and waxy maize starches during digestion were studied using amyloglucosidase and α‐amylase (60–1700 U/mL), and three solids contents (3–20%) of the starch dispersions in a replicated randomised experiment.
Sorba, Anaelle, Sopade, Peter A.
openaire   +2 more sources

Correlation Between NIR Spectra and RVA Parameters During Germination of Maize

Cereal Chemistry, 2007
ABSTRACTThe physical, chemical, and morphological changes of maize seeds during germination were investigated using near‐infrared spectroscopy (NIR) and a method based on the Rapid Visco Analyser (RVA). Near‐infrared spectra provide information about both chemical and physical changes that occur in maize seed.
Réka Juhász   +3 more
openaire   +1 more source

Average Shear Rates in the Rapid Visco Analyser (RVA) Mixing System

Cereal Chemistry, 2000
ABSTRACTThe principle of mixer viscometry was utilized to determine the average shear rate in the mixing system (impeller‐cup combination) of the Rapid Visco Analyser (RVA). A relationship between the impeller Reynolds number and the power number was established with Newtonian standards.
K. P. Lai, J. F. Steffe, P. K. W. Ng
openaire   +1 more source

Milling—A Further Parameter Affecting the Rapid Visco Analyser (RVA) Profile

Cereal Chemistry, 2001
ABSTRACTRapid Visco Analyser (RVA) profiles were recorded for raw maize grits and two extruded nonexpanded pellets based on wheat and maize. Large differences were found between the profiles obtained when an impeller mill was used to prepare the samples compared with a disk mill. The differences were related to differences in particle properties of the
A. Becker, S. E. Hill, J. R. Mitchell
openaire   +1 more source

Management System Certificate 261409-2018-AQ-NLD-RvA

2021
This is to certify that the management system of Netherlands Organisation for Applied Scientific Research (TNO), Anna van Buerenplein 1, 2595 DA Den Haag, Netherlands and the sites as mentioned in the appendix accompanying this certificate has been found to conform to the Quality Management System standard: ISO 9001:2015.
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Pathogenicity comparison between porcine G9P[23] and G5P[23] RVA in piglets

Veterinary Microbiology
Rotavirus Group A (RVA) is a primary pathogen that causes viral diarrhea in humans and animals. Porcine rotaviruses (PoRVs) are widely epidemic in pig farms in China, causing great economic losses to the swine industry. In the past 30 years, the G5 RVA had been the main epidemic genotype in pig farms worldwide.
Zixin, Li   +7 more
openaire   +2 more sources

The RVA Handbook

International Journal of Food Science & Technology, 2009
openaire   +1 more source

The RVA Handbook

Journal of Texture Studies, 2007
openaire   +1 more source

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