Results 101 to 110 of about 7,534,933 (256)

From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics

open access: yesAdvanced Functional Materials, EarlyView.
We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou   +3 more
wiley   +1 more source

Membrane Separation Techniques for Plant Essential Oils: Theory, Performance Comparison, and Application—An Updated Review

open access: yesFoods
Plant essential oils are widely utilized as natural preservatives, flavoring agents, and nutritional supplements owing to their remarkable antibacterial, antioxidant, and aroma-enhancing properties.
Yiheng Xiao   +7 more
doaj   +1 more source

Variation in essential oil composition of coriander (Coriandrum sativum L.) varieties cultivated in two different ecologies

open access: yes, 2017
Coriander, Coriandrum sativum L, is an important medicinal plant belonging to Apiaceae family, which is grown in many parts of Turkey. In this study, essential oil and composition of 6 Turkish coriander cultivars (Gamze, Arslan, Erbaa, Pelmus, Kudret ...
Elmastas, Mahfuz   +2 more
core   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

Evaluation of Basil (Ocimum basilicum L.) Essential Oil Content and Yield under Different Plant Densities and Nitrogen Levels [PDF]

open access: yesJournal of Medicinal Plants and By-products, 2013
A study was conducted to investigate the effect of different planting densities and nitrogen doses on essential oil content and yield in herb and leaves of basil (Ocimum basilicum L.).
doaj  

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

open access: yesAdvanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke   +3 more
wiley   +1 more source

Variaion of essential oil percentage and constituent at different growth stages of dill (Anethum graveolens L.)

open access: yesJournal of Medicinal Plants, 2004
Anethum graveolens L. an annual, herbaceouse and aromatic plant is belong to Apiaceae family. All Parts of Dill plant are fragrant. Carvone, Phellandren and Limone compounds are major constituents of Dill essential oil.
D Yazdani   +4 more
doaj  

Essential oil composition of a new chemotype of basil (ocimum basilicum l.) cultivating in Turkey

open access: yes, 2004
The essential oil of leaves of Ocimum basilicum L. collected from Mersin (Büyükeceli-Gülnar) was analysed by GC-MS. The oil yield of dried plant (v/dw) obtained by hydrodistillation was 1.32%.
Chalchat J.-C., Ozcan M.
core   +1 more source

Strong Lead‐Free Bioinspired Piezoceramics for Durable Energy Transducers

open access: yesAdvanced Functional Materials, EarlyView.
We fabricated brick‐and‐mortar lead‐free piezoceramics with Bi0.5Na0.5TiO3 monocrystal platelets as bricks and amorphous silica as mortar. The alignment of the bricks and the presence of the amorphous silica led to anisotropic residual stresses. These residual stresses increase the samples toughness, strength and durability while the brick alignment ...
Ruxue Yang   +12 more
wiley   +1 more source

Chitin‐Derived Carbon‐Metal Functional Materials

open access: yesAdvanced Functional Materials, EarlyView.
Functional carbon materials are synthesized from combination of biopolymer (chitin) and iron precursors. The resultant material exhibits superior surface area and adsorptive properties compared to carbon materials synthesized directly from pure chitin.
Herry Fang   +7 more
wiley   +1 more source

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