Results 61 to 70 of about 436,025 (290)

Region‐to‐Region Unidirectional Connection In Vitro Brain Model for Studying Directional Propagation of Neuropathologies

open access: yesAdvanced Functional Materials, EarlyView.
A unidirectional cerebral organoid–organoid neural circuit is established using a microfluidic platform, enabling controlled directional propagation of electrical signals, neuroinflammatory cues, and neurodegenerative disease–related proteins between spatially separated organoids.
Kyeong Seob Hwang   +9 more
wiley   +1 more source

Associations between single and multiple dietary vitamins and the risk of periodontitis: results from NHANES 2009–2014

open access: yesFrontiers in Nutrition
BackgroundPeriodontitis is a prevalent inflammatory periodontal disease that has an impact on the overall quality of life. Although several studies have indicated an association between individual vitamin intake and periodontitis risk, the associations ...
Feizhao Liang, Mei Lu, Yanping Zhou
doaj   +1 more source

Programmable DNA‐Peptide Hybrid Nanostructures for Potent Neutralization of Multiple Influenza a Virus Subtypes

open access: yesAdvanced Functional Materials, EarlyView.
A multivalent antiviral platform based on honeycomb‐shaped DNA nanostructures (HC–Urumin) is developed to enhance the potency and breadth of the host defense peptide Urumin. Through spatially patterned trimeric presentation, HC–Urumin disrupts influenza A virus entry, improves cell viability, and reduces disease severity in vivo‐offering a modular and ...
Saurabh Umrao   +11 more
wiley   +1 more source

THE EFFECT OF DIFFERENT LEVELS OF VITAMIN E ON THE REPRODUCTIVE PERFORMANCE OF ZEBRAFISH (Danio rerio)

open access: yesJurnal Akuakultur Indonesia, 2007
This experiment was conducted to determine the dietary Vitamin E requirement for reproduction of broodstock zebrafish Danio rerio.  Four isonitrogenous (39% crude protein) and isocaloric (3,260 kcal digestible energy/kg diet) practical diets, namely ...
N.B.P Utomo   +4 more
doaj   +1 more source

Bioinspired Bromination Enables Extensible, Strain‐Stiffening Resilin Peptide Scaffolds with Tunable Degradation

open access: yesAdvanced Functional Materials, EarlyView.
Bioinspired bromination of a resilin‐derived peptide enables the fabrication of electrospun nanofibrous scaffolds that uniquely combine strain‐stiffening elasticity, proteolytic stability, and antioxidant functionality. These brominated peptide–gelatin hybrids mimic the extensibility of natural elastomers, demonstrating tunable mechanical resilience ...
Elisa Marelli   +6 more
wiley   +1 more source

Effects of vitamins E and Riboflavin (B2) and combinations of them on the hematological parameters of common carp, Cyprinus carpio L., fingerlings

open access: yesArchives of Polish Fisheries, 2015
In the present study, the effects of vitamins E, B2 and combinations of them on hematological parameters of common carp, Cyprinus carpio L., were investigated during a 56-day experiment.
Sharifzadeh Seyedeh Atefeh   +2 more
doaj   +1 more source

Vitamin E levels in buccal cells of arsenicosis patients following vitamin E supplementation

open access: yesBangladesh Journal of Pharmacology, 2013
To understand the role of vitamin E in the treatment of arsenical melanosis and keratosis, the buccal cells of 19 patients, 14 arsenic exposed controls and 13 healthy volunteers were collected for the estimation of vitamin E both before and after ...
Mir Misbahuddin, Nadia Farha
doaj   +1 more source

Naturally Derived Donor‐π‐Acceptor Compounds for Efficient Long‐Wavelength LEDs/Sunlight‐Induced Polymerization and High‐Precision Multiple 3D Printing

open access: yesAdvanced Functional Materials, EarlyView.
Two novel donor–π–acceptor photoinitiators enable ultrafast long‐wavelength photopolymerization under blue/green LEDs and sunlight. Effective at low intensities and concentrations, they overcome slow kinetics and permit rapid 3D printing via DLW, DLP, and LCD methods.
Ji Feng   +9 more
wiley   +1 more source

Vitamin E action

open access: yesCalifornia Agriculture, 1961
California Agriculture - All ...
California Agriculture
doaj  

Vitamin E, vitamin C, and exercise [PDF]

open access: yesThe American Journal of Clinical Nutrition, 2000
Exercise increases the generation of oxygen free radicals and lipid peroxidation. Strenuous exercise in a person who is unconditioned or unaccustomed to exercise will induce oxidative damage and result in muscle injury. However, aerobic exercise training strengthens the antioxidant defense system by increasing superoxide dismutase.
openaire   +2 more sources

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