Results 81 to 90 of about 3,812 (265)

Synergistic Enhancement of Antioxidant Activity in Arbutus unedo Leaf Extract by Biological Fluids: Implications for Functional and Nutraceutical Applications

open access: yesBiotechnology and Applied Biochemistry, EarlyView.
ABSTRACT This study examined the effect of biological fluids (saliva, blood plasma, and urine) on the antioxidant capacity of an aqueous extract derived from Arbutus unedo leaves. The extract displayed a concentration‐dependent reducing activity in the ferric reducing power assay (IC50 = 292 ± 7.54 µg/mL) and phosphomolybdenum assays (IC50 = 461.67 ± 4.
Idir Moualek   +6 more
wiley   +1 more source

El calentamiento global devuelve la viña a tierras polacas

open access: yesPerspectiva Geográfica
Polonia no es un país que cualquiera asociaría con la cultura del vino y los paisajes vinícolas, aunque no fue así en el pasado. Hasta finales de la época medieval europea, en el sur y suroeste de las tierras de la Polonia contemporánea, los viñedos ...
Joanna Miętkiewska-Brynda   +1 more
doaj   +1 more source

Evaluación sensorial del vino artesanal de uva Isabella (Vitis labrusca L.)

open access: yesCiencia y Agricultura, 2015
El consumo de vino en Colombia se ha incrementado durante los últimos años, en especial el de los vinos tinto. A pesar de las pocas características vínicas de la uva Isabella (Vitis labrusca L.), su bajo contenido de azúcares y su alta concentración de ...
Pedro José Almanza-Merchán   +4 more
doaj   +1 more source

The effect of pretreatment on VFA production from tofu and tempeh wastewater through anaerobic digestion batch

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Tofu and tempeh, derived from soybeans, are widely consumed for their nutritional value and high protein content. However, the production of these foods generates nutrient‐rich wastewater that poses environmental challenges while offering opportunities for valorization.
Lydia Mawar Ningsih   +3 more
wiley   +1 more source

La arquitectura del vino en España. Usos en el pasado, valor de comunicación en el presente y previsión de futuro

open access: yesBIO Web of Conferences, 2019
El vino ha acompañado al ser humano desde sus orígenes. Desde el primer vino generado de manera accidental, pasando por los lagares rupestres, el refinamiento aportado por las culturas griegas y romanas, pasando por la edad media en la que se deja en ...
Calvo-Andrés M.Á.
doaj   +1 more source

Click Before You Pipette: Building Foundational Pipetting Skills and Confidence With an Interactive Prelaboratory Simulation

open access: yesBiochemistry and Molecular Biology Education, EarlyView.
ABSTRACT Correctly setting and reading a manual air displacement micropipette is an essential yet challenging skill for life‐science students. The incorrect delivery of volumes affects both experimental outcomes and data interpretation, potentially reducing student confidence in the laboratory.
Maurizio Costabile, Beth Loveys
wiley   +1 more source

Ecology and evolution of pyrazines in insects

open access: yesBiological Reviews, EarlyView.
ABSTRACT Chemical communication is the oldest and most widespread form of signalling among and within organisms. Among the many compounds involved in such communication, pyrazines – nitrogen‐containing heterocyclic molecules – are especially intriguing due to their widespread occurrence across the tree of life, from bacteria and fungi to insects and ...
Zowi Oudendijk   +2 more
wiley   +1 more source

The European wine industry: the first to the second globalization Las vitiviniculturas europeas: de la primera a la segunda globalización

open access: yesMundo Agrario, 2009
This article analyzes the evolution of European viticulture and winegrowing in the world context, between the final decades of the 19th century and the present day.
Juan Pan-Montojo
doaj  

Orchard netting impacts on biodiversity leading to cascading effects at the ecosystem level

open access: yesBiological Reviews, EarlyView.
ABSTRACT Agriculture must ensure food production without further compromising the ecosystem functions upon which it depends. Agricultural practices should therefore avoid harming farmland biodiversity, especially of taxa that supply the key ecosystem services (e.g.
Corrado Alessandrini   +13 more
wiley   +1 more source

Calificativos aplicados al vino en Ilíada y Odisea

open access: yesCirce de Clásicos y Modernos, 2018
Este artículo prevé detectar las cualidades preponderantes atribuidas a oinos y a methy en los poemas homéricos; elaborar un registro, organizar un listado acotado; jerarquizar según parámetros como color, graduación, bouquet (aroma, sabor, fuerza, entre
Elbia Haydée Difabio
doaj  

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