Results 41 to 50 of about 1,116,720 (248)

Preliminary study on effect of agricultural activities in pollen spectrum of argentinean honey [PDF]

open access: yes, 2019
Honey floral origin is determined by the harversting region, but anthropogenic factors as agriculture expansion might modify the environmental flora and consequently honey floral origin.
Fagundez, Guillermina Andrea   +2 more
core   +2 more sources

Continuous Purification of mRNA Produced by In Vitro Transcription Using High Performance Countercurrent Membrane Purification

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT Messenger ribonucleic acid (mRNA) therapeutics produced by in vitro transcription must be purified to remove residual enzymes and free nucleotides. This study examines the use of high‐performance countercurrent membrane purification (HPCMP) for the purification of mRNA therapeutics based on differences in the rate of diffusion across ...
Ziqiao Wang   +3 more
wiley   +1 more source

Diseño y construcción de un prototipo de esterilización empleando radiación UV-C para alimentos industrializados

open access: yesCedamaz, 2023
Los alimentos que se comercializan en empaques pueden estar contaminados con distintos tipos de microorganismos que producen enfermedades. El desarrollo de esta investigación brinda una solución para la esterilización de alimentos industrializados ...
Jefferson Gaona-González   +5 more
doaj   +1 more source

Ucuúba Fat (Virola surinamensis) and Cellulose Nanocrystals Functionalizing Cassava (Manihot esculenta)  Starch Films

open access: yesChemFoodChem, Volume 2, Issue 2, June 2026.
Cassava starch films were functionalized with Ucuúba fat and cellulose nanocrystals to tailor wettability, optical, mechanical, and barrier properties. Integrating Amazonian bioresources with nanotechnology enables sustainable edible coatings with tunable performance for fresh food preservation and enhanced UV protection.
Geovana Cristina Pinto Rodrigues   +4 more
wiley   +1 more source

Circuitos productivos regionales y comercialización asociativa: procesos de innovación en la Argentina a principios de la década de 2020

open access: yesPoblación & Sociedad
Esta investigación analiza la innovación organizativa de la Red de Alimentos Cooperativos a partir de un estudio de caso en la provincia de Mendoza, Argentina.
Ariel Oscar García
doaj   +1 more source

Políticas para aumentar la oferta-disponibilidad alimentaria

open access: yesUniversita Ciencia, 2019
Los alimentos son muy necesarios para la supervivencia de la humanidad; la producción avanzada de los alimentos en la actualidad ha tenido un gran impacto para algunos países y otros no tanto.
Edú Ortega Ibarra   +1 more
doaj   +1 more source

Insoluble soybean polysaccharides: Obtaining and evaluation of their O/W emulsifying properties [PDF]

open access: yes, 2017
The aims of this work were to obtain different samples of insoluble soybean polysaccharides (ISPS) from defatted soy flour and to study their potential application as O/W emulsifier. In this regard, the insoluble residue (okara) resulting from an aqueous
Cabezas, Dario Marcelino   +5 more
core   +2 more sources

Effects of Dehulling and Extrusion‐Cooking on the Nutritional and Physicochemical Properties of Navy Bean (Phaseolus vulgaris L.) Flours

open access: yesChemFoodChem, EarlyView.
Dehulling combined with twin‐screw extrusion improves the nutritional and functional properties of steam treated navy beans. Protein digestibility increases while phytic acid is reduced by 43% and trypsin inhibitors are inactivated. Enhanced expansion, solubility, and sensory quality highlight the potential of dehulled bean flours for developing ...
Albarracín M, Garzon AG, Drago SR
wiley   +1 more source

Design and implementation of a 3D‐printed modular distillation tower for experimental teaching in chemical engineering

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract Several authors have reported the disconnection between the skills, abilities, and attitudes of graduates from STEM careers with the current needs of the labour market. In science and engineering fields, research has found the need for interdisciplinary approaches that encourage meaningful learning.
Úrsula Manríquez‐Tolsá   +7 more
wiley   +1 more source

Egg shell treatment methods effect on commercial eggs quality

open access: yesCiência Rural, 2015
:The objective was to evaluate commercial eggs quality after being subjected to a cleaning process and immersion in whey protein concentrate (WPC) as a function of storage time.
Dayane Santos de Almeida   +4 more
doaj   +1 more source

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