Results 41 to 50 of about 1,870,432 (284)

EVALUATION OF USEING SOME AQUATIC ALGAE AND PLANT MATERIALS IN COMMON CARP ( CYPRINUS CARPIO) LARVAES DIETS

open access: yesالمجلة العراقية للاستزراع المائي, 2022
Filamentous algae , Blue green algae and Alpha alpha were used in common carp ( Cyprinus carpio ) larvaes diets at different percentages (10 , 24 , 34)% from diet weight to Alpha alpha and (34) % to filamentous algae and blue green algae .The larvaes ...
U. H. YOUSIF   +2 more
doaj   +1 more source

Bioinspired Co‐Assembly Enables Multiscale Architected Hydrogels for 3D Printing With Integrated Antibacterial and Bioactive Functions

open access: yesAdvanced Functional Materials, EarlyView.
A multicomponent supramolecular hydrogel integrating cell‐adhesive and antibacterial peptides within an alginate‐cellulose nanofibril matrix is developed. Peptide co‐assembly simultaneously strengthens the hydrogel network, improves extrusion printability, and imparts cell‐adhesive and antibacterial functions, offering a versatile platform for ...
Mor Tsuriano‐Zernichov   +4 more
wiley   +1 more source

Sterol composition of the Adriatic sea algae Ulva lactuca, Codium dichotomum, Cystoseira adriatica and Fucus virsoides [PDF]

open access: yesJournal of the Serbian Chemical Society, 2005
The sterol composition of two green algae and two brown algae from the South Adriatic was determined. In the green alga Ulva lactuca, the principal sterols were cholesterol and isofucosterol.
Kapetanović Radomir   +5 more
doaj   +3 more sources

Molecular identification and nutritional analysis of green tide algae in the coastal waters of Qinhuangdao, China

open access: yesFrontiers in Marine Science, 2023
Since 2015, the coastal waters of Qinhuangdao in Hebei province, China have experienced green tide disasters for consecutive years. Resource utilization is an important measure for preventing and controlling green tides.
Yan Li   +10 more
doaj   +1 more source

Mono‐Material Polydisulfides for Pressure Sensitive Adhesive Tapes With Closed‐Loop Recyclability

open access: yesAdvanced Functional Materials, EarlyView.
A high‐performance pressure‐sensitive adhesive (PSA) tape is developed where both the adhesive layer and plastic backing layer can be recycled back to monomer in a closed‐loop cycle. Both layers of the tape are composed of analogous polydisulfide copolymers using only two unique monomers, thus giving it a mono‐material design and enabling recycling of ...
Woojung Ham   +3 more
wiley   +1 more source

Extract Performance Evaluation of Some Macroalge Species On inhibiting the growth of human pathogenic bacteria [PDF]

open access: yesبوم‌شناسی آبزیان, 2016
Marine algae are shown to contain a wide range of bioactive compounds, which have commercial application in pharmaceutical, medical, cosmetic, nutraceutical, food and agricultural industries. The biological activity of the natural bio-active compounds in
Mitra Arman
doaj  

Electrochemical Pathways for Nitrate Conversion to Ammonia: From Environmental Challenges to Ammonia Economy

open access: yesAdvanced Functional Materials, EarlyView.
This perspective presents recent advances in electrocatalytic nitrate reduction, focusing on reaction mechanisms, catalyst design, and electrolyzer configurations. Key challenges in selectivity, stability, and practical wastewater treatment are highlighted, while future directions for advancing sustainable ammonia synthesis and nitrate remediation are ...
Xintong Li   +9 more
wiley   +1 more source

Beneficial effects of Blue- Green Algae and Azolla in rice culture

open access: yesEnvironment Conservation Journal, 2012
Pot experiments were conducted to evaluate the potentiality of Azolla and Blue Green Algae as biofertilizers for rice productivity. Blue Green Algae inoculation increased grain yield by 15% and straw yield by11%, Azolla showed increment by 26% in grain ...
K. Bhuvaneshwari
doaj   +1 more source

Photo‐Switchable Molecular Module Programming PET Biodegradation in Aquatic Environments

open access: yesAdvanced Functional Materials, EarlyView.
We address the plastic durability paradox by integrating an itaconic acid–derived pyrrolidone module into polymer backbones. Sunlight in water triggers Norrish Type I ring‐opening and hydrophilization, enabling rapid biodegradation into nontoxic minerals.
Mohammad Asif Ali   +16 more
wiley   +1 more source

Polymeric Sorbents as Energy‐Efficient Alternative to Cryogenic Distillation for Light Hydrocarbon Purification

open access: yesAdvanced Materials, EarlyView.
The transition from cryogenic distillation to polymeric sorbents for light hydrocarbon purification is crucial for energy and environmental sustainability. The polymeric sorbents are engineered to separate gas mixtures based on their specific properties.
Kelechi Festus   +9 more
wiley   +1 more source

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