Results 51 to 60 of about 155,493 (302)

Synthesis and Characterization of Ag–Fe Bimetallic Nanoparticles and Nanocomposites (Alloys and Core–Shells) for Photocatalytic Degradation of Bromophenol Blue Dye Using Grewia optiva Leaf Extract

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Ag–Fe bimetallic nanoparticles (alloy and core–shell structures) were synthesized using Grewia optiva leaf extract through a green, phytochemical‐mediated approach. The effects of pH, temperature, extract concentration, and Ag:Fe molar ratio on nanoparticle formation were systematically optimized, enabling size‐controlled and morphologically ...
Sehrish Asad   +6 more
wiley   +1 more source

The complete chloroplast genome of Galega officinalis L.

open access: yesMitochondrial DNA. Part B. Resources, 2021
Galega officinalis L. is a perennial herb of the Fabaceae family. The flowers of G. officinalis L. are colorful and suitable for ornamental purposes. It can be used as a food complement for animals and humans, and it could promote lactation in animals ...
Wenxuan Du   +3 more
doaj   +1 more source

Electrospun Gelatin/OSA‐Starch Nanofibers for Encapsulation and Controlled Release of Sage Extract

open access: yesJournal of Applied Polymer Science, EarlyView.
Schematic representation of electrospun gelatin/OSA‐starch nanofibers encapsulating sage extract, illustrating fabrication, nanofiber formation, and sustained antioxidant release. ABSTRACT In recent years, increasing research efforts have focused on assessing the potential of polymeric nanofibers to improve the bioavailability and stability of active ...
Rozhin Mohagheghian   +4 more
wiley   +1 more source

Chemical composition of Rosmarinus officinalis essential oil and antioxidant action against gastric damage induced by absolute ethanol in the rat

open access: yesAsian Pacific Journal of Tropical Biomedicine, 2016
Objective: To evaluate the antioxidant activity of the essential oil obtained from Rosmarinus officinalis (R. officinalis) in ethanol-induced gastric ulcer model in vivo.
Christiane Takayama   +9 more
doaj   +1 more source

Replicability of data collected for empirical estimation of relative pollen productivity [PDF]

open access: yes, 2016
The effects of repeated survey and fieldwork timing on data derived from a recently proposed standard field methodology for empirical estimation of relative pollen productivity (RPP) have been tested.
Bunting, M. Jane   +2 more
core   +1 more source

Cutting edge strategies for diabetic wound care: Nanotechnology, bioengineering, and beyond

open access: yesBMEMat, EarlyView.
Graphical abstract illustrates the challenges in diabetic wound healing, covering pathophysiology, formulation hurdles, and emerging therapeutic strategies. It highlights the role of hyperglycemia, formulation complexities, and advanced technologies like bioprinting and AI in improving diabetic wound management. Abstract Diabetic wounds affect millions
Usama Ahmad   +8 more
wiley   +1 more source

Euphrasia officinalis subsp. officinalis Linnaeus 1753

open access: yes, 2007
Euphrasia officinalis Linnaeus, Species Plantarum 2: 604. 1753. "Habitat in Europae pascuis aridis." RCN: 4380. Lectotype (Yeo in Bot. J. Linn. Soc. 77: 237. 1978): Herb. Linn. No. 759.2, excl. middle specimen (LINN). Generitype of Euphrasia Linnaeus (vide Green, Prop. Brit. Bot.: 167. 1929). Current name: Euphrasia officinalis L.
openaire   +2 more sources

Effect of Additive Intercropping System on Yield, Yield Components and Efficiency Indices of Hyssopus officinalis and Plantago ovate Forsk [PDF]

open access: yesJournal of Agricultural Science and Sustainable Production, 2020
Background and Objective: This research was conducted in order to measure of yield, yield components and some indices of intercropping and determination of the best intercropping ration in two medicinal plants Hyssopus officinalis and Plantago ovate ...
Zeinab Roozpeikar   +3 more
doaj   +1 more source

Sentience in cephalopod molluscs: an updated assessment

open access: yesBiological Reviews, EarlyView.
ABSTRACT This article evaluates the evidence for sentience – the capacity to have feelings – in cephalopod molluscs: octopus, cuttlefish, squid, and nautilus. Our framework includes eight criteria, covering both whether the animal's nervous system could support sentience and whether their behaviour indicates sentience.
Alexandra K. Schnell   +4 more
wiley   +1 more source

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