Results 91 to 100 of about 14,449,968 (380)

Using a Supramolecular Approach to Engineer Modular Hydrogel Platforms for Culturing Protoplasts – from General Tissue Engineering to Cellular Agriculture

open access: yesAdvanced Biology, EarlyView.
Using supramolecular monomers, various hydrogel culture systems were formulated to culture protoplasts; including 2D, 2.5D, and 3D hydrogels. Depending on the culture platform, bioactive functionalization led to protoplast enlargement (2D and 2.5D) or plasmolysis (3D). This work shows the potential to modularly engineer synthetic platforms for cellular
Maritza M. Rovers   +3 more
wiley   +1 more source

Effect of B-vitamin supplementation on nursery pig growth performance [PDF]

open access: yes, 2002
A 35-d growth assay was conducted to determine the effect of added dietary B-vitamins on growth performance of nursery pigs (12.9 lb initial BW).
Dritz, Steven S.   +4 more
core   +2 more sources

Vitamin B-12 and Perinatal Health.

open access: yesAdvances in Nutrition, 2015
Vitamin B-12 deficiency (
J. Finkelstein   +2 more
semanticscholar   +1 more source

Photothermal Hydrogel with Mn3O4 Nanoparticles Alleviates Intervertebral Disc Degeneration by Scavenging ROS and Regulating Extracellular Matrix Metabolism

open access: yesAdvanced Functional Materials, EarlyView.
The MPTT‐nanozyme‐hydrogel system (Mn3O4@ChS‐HA) provides a multifunctional therapeutic strategy for intervertebral disc degeneration (IVDD), effectively targeting oxidative stress and enhancing AF repair by restoring extracellular matrix (ECM) and redox homeostasis.
Yangyang Chen   +13 more
wiley   +1 more source

Efficacy of Vitamin Supplementation in Preventing Color Vision Abnormalities among Patients Undergoing DOTS for Tuberculosis

open access: yesPhilippine Journal of Ophthalmology, 2013
Objective: To determine if vitamin supplementation can prevent the development of color vision abnormalities in patients taking ethambutol as part of DOTS for tuberculosis (TB).
Jan Michael R. Reyes, MD   +5 more
doaj  

Long-term strict raw food diet is associated with favourable plasma b-carotene and low plasma lycopene concentrations in Germans [PDF]

open access: yes, 2008
Dietary carotenoids are associated with a reduced risk of chronic diseases. Raw food diets are predominantly plant-based diets that are practised with the intention of preventing chronic diseases by virtue of their high content of beneficial nutritive ...
Dagnelie, P.C.   +7 more
core   +2 more sources

Nanofillers Reinforcing Biopolymer Composites for Sustainable Food Packaging Applications: A State‐of‐the‐Art Review

open access: yesAdvanced Functional Materials, EarlyView.
Biopolymers are sustainable, biodegradable alternatives to petroleum‐based plastics for food packaging. Its adoption is often limited by poor mechanical strength, barrier properties, and improved thermal stability through the incorporation of nanofillers.
Himakshi Baishya   +2 more
wiley   +1 more source

Combined dietary folate, vitamin B-12, and vitamin B-6 intake influences plasma docosahexaenoic acid concentration in rats

open access: yesNutrition & Metabolism, 2012
Background Folate, vitamin B-12, and vitamin B-6 are essential nutritional components in one-carbon metabolism and are required for methylation capacity. The availability of these vitamins may therefore modify methylation of phosphatidylethanolamine (PE)
van Wijk Nick   +6 more
doaj   +1 more source

A Single-center, Double blind, Randomized, Controlled Study to Evaluate the Relative Efficacy of Sublingual and Oral Vitamin B Complex Administration in Reducing Total Serum Homocysteine Levels [PDF]

open access: yes, 2011
Objective: Reports correlating total homocysteine (tHcy) concentrations with arteriosclerosis have become a matter of interest amongst healthcare professionals and the public.
Chow, Gigi, Mattie, Mark, Yazaki, Yuka
core  

Selective Laser Sintering 3D Printing of Drug‐Loaded Intravitreal Implants

open access: yesAdvanced Functional Materials, EarlyView.
Selective laser sintering enables the fabrication of biodegradable and biocompatible intravitreal implants with tunable microstructures for sustained drug delivery. By modulating laser scanning speed, the polymer matrix architecture is engineered to control the release kinetics of dexamethasone and riboflavin over several months. This approach offers a
Iria Seoane‐Viaño   +5 more
wiley   +1 more source

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