Results 91 to 100 of about 674,727 (353)

Variation in phytate accumulation in common bean (Phaseolus vulgaris L.) fruit explants

open access: yesBrazilian Archives of Biology and Technology, 2008
The in vitro synthesis of phytate was studied in common bean fruit explants. Different concentrations of sucrose; phosphorus (P); myo-inositol; abscisic acid (ABA); glutamine and methionine, were tested.
Cileide Maria Medeiros Coelho   +4 more
doaj   +1 more source

Sucrose and invertases, a part of the plant defense response to the biotic stresses

open access: yesFrontiers in Plant Science, 2014
Sucrose is the main form of assimilated carbon which is produced during photosynthesis and then transported from source to sink tissues via the phloem.
A. Tauzin, T. Giardina
semanticscholar   +1 more source

Stratum Corneum‐Inspired Zwitterionic Hydrogels with Intrinsic Water Retention and Anti‐Freezing Properties for Intelligent Flexible Sensors

open access: yesAdvanced Functional Materials, EarlyView.
A novel stratum corneum‐inspired zwitterionic hydrogel is developed for intelligent, flexible sensors, featuring intrinsic water retention and anti‐freezing properties. The quasi‐gel, composed of hygroscopic polymers and bound water, maintains its softness across a wide range of humidity.
Meng Wu   +8 more
wiley   +1 more source

Physiological model to estimate the maturity of sugarcane Modelo fisiológico para a estimativa da maturação em cana-de-açúcar

open access: yesScientia Agricola, 2009
Sugarcane (Saccharum spp.) grows in different weather and management conditions which directly affect crop maturation. These conditions lead to the necessity of quantifying crop response to different stimuli for planning purposes. Forecast models for the
Maximiliano Salles Scarpari   +1 more
doaj   +1 more source

Sucrose accumulation in sweet sorghum stems occurs by apoplasmic phloem unloading and does not involve differential Sucrose transporter expression

open access: yesBMC Plant Biology, 2015
BackgroundSorghum (Sorghum bicolor L. Moench) cultivars store non-structural carbohydrates predominantly as either starch in seeds (grain sorghums) or sugars in stems (sweet sorghums).
S. Bihmidine   +4 more
semanticscholar   +1 more source

Artificial Modulation of the Hydrogen Evolution Reaction Kinetics via Control of Grain Boundaries Density in Mo2C Through Laser Processing

open access: yesAdvanced Functional Materials, EarlyView.
A laser‐driven strategy enables precise microstructural modulation of Mo₂C, achieving nanoscale grain control (15.6 ± 5 nm) and an ultrahigh grain boundary density (130 µm−1). Moreover, high‐angle grain boundaries enhance active sites, facilitate electron transport, and optimize hydrogen adsorption kinetics, significantly reducing overpotential.
Seok‐Ki Hyeong   +13 more
wiley   +1 more source

In vitro and in vivo inhibition of sucrose synthesis by sucrose

open access: yesPhytochemistry, 1984
Abstract The inhibitory effects of sucrose on rates of sucrose synthesis by sucrose phosphate synthase (SPS) from the maize scutellum and on net rates of sucrose production in maize scutellum slices from added glucose or fructose were studied. Scutellum extracts were prepared by freezing and thawing scutellum slices in buffer.
Departments of Botany and Vegetable Crops, IFAS, University of Florida, Gainesville, FL 32611, U.S.A. ( host institution )   +2 more
openaire   +3 more sources

Intraoral Drug Delivery: Bridging the Gap Between Academic Research and Industrial Innovations

open access: yesAdvanced Functional Materials, EarlyView.
Intraoral drug delivery offers a promising route for systemic and localized therapies, yet challenges such as enzymatic degradation, limited permeability, and microbial interactions hinder efficacy. This figure highlights innovative strategies—mucoadhesive materials, enzyme inhibitors, and permeation enhancers—to overcome these barriers.
Soheil Haddadzadegan   +4 more
wiley   +1 more source

Transmembrane Activation of Catalysis and Protein Refolding in Synthetic Cells by Enzymes and Nanozymes

open access: yesAdvanced Functional Materials, EarlyView.
Synthetic cells are engineered herein to respond to an external chemical messenger by the activation of intracellular catalysis. The chemical messenger molecules are catalytically generated by an extracellular enzyme or a mineral surface, whereas the intracellular catalysis emerges via direct enzyme activation or via protein refolding.
Dante G. Andersen   +5 more
wiley   +1 more source

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