Results 81 to 90 of about 349,395 (290)

Paracrine Factor Local Gradient‐Generating System for Engineering Perfusable Vascularized Hepatocyte Tissues with Perfusion‐Induced Proliferation

open access: yesAdvanced Healthcare Materials, EarlyView.
A paracrine factor local gradient (PFLG)‐generating system enables microvessel penetration across 3D hepatocyte tissues. The resulting vascularized constructs recapitulate hepatic sinusoidal hepatocyte—endothelial contact architecture and enhance hepatic functions in vitro.
Yen‐Hsiang Huang   +2 more
wiley   +1 more source

Measurement of ascorbic acid in Australian native plants [PDF]

open access: yes, 2011
Ascorbic acid is one of the compounds found in a number of commercially important native plants fruits e.g. Kakadu plum, wild lime and bush tomato. High performance liquid chromatography (HPLC) was used to determine ascorbic acid in these native plant ...
Caffin, N.   +3 more
core  

Microwave irradiation enhances the in vitro antifungal activity of citrus by-product aqueous extracts against Alternaria alternata [PDF]

open access: yes, 2018
The effect of two lemon by-product aqueous extracts at different concentrations (14, 7, 3.5 and 1 mg mL−1) was tested against the in vitro growth of Alternaria alternata.
Bowyer, Michael C.   +9 more
core   +2 more sources

Engineering Extracellular Vesicle Production Through Magnetic Ion Channel Activation for Bone Regeneration

open access: yesAdvanced Healthcare Materials, EarlyView.
Magnetic Ion Channel Activation (MICA) enables remote stimulation of mechanosensitive ion channels using functionalised magnetic nanoparticles, enhancing extracellular vesicle (EV) biogenesis is pre‐osteoblasts. MICA desrived EVs exhibit typical nano‐vesicular characteristics but display superior pro‐osteogeneic activity, promoting mesenchymal stem ...
Afeesh Rajan Unnithan   +9 more
wiley   +1 more source

Higher serum ascorbic acid levels are associated with lower depression prevalence in US adults: a case-control study

open access: yesFrontiers in Nutrition
BackgroundRecent studies have shown that a higher intake of ascorbic acid was associated with a lower prevalence of depression. Nevertheless, the recall bias was common in dietary surveys in these studies, and it was ignored that there were differences ...
Mengyuan Chen   +11 more
doaj   +1 more source

The Effect of Configuration to Interaction Energy Between The Segments of Chitosan and Ascorbic Acid Molecule: Theoretical Study of Drug Release Control [PDF]

open access: yes, 2015
Polymer systems plays an important role in drug delivery, which can control the time release of the drug, reduce the rate of degradation of the drug, and can reduce the toxic properties of the drug.
Hildayani, Suci Zulaikha   +1 more
core  

Vitamin C content of citrus from conventional versus organic farming systems [PDF]

open access: yes, 2010
Fertilization in citrus is a cultural practice with great importance as it affects significantly the quality of fruit. In this work we evaluated the effects of organic versus conventional farming systems on internal and external ...
Caixeirinho, Dalila da Cruz   +6 more
core   +1 more source

ETV2 Mediated Differentiation of Human Pluripotent Stem Cells Results in Functional Endothelial Cells for Engineering Advanced Vascularized Microphysiological Models

open access: yesAdvanced Healthcare Materials, EarlyView.
A robust method to generate functional human iPSC‐derived endothelial cells using inducible ETV2 expression. These cells self‐organize into stable, lumenized microvascular networks within microfluidic chips, surpassing conventional differentiation methods.
Shun Zhang   +12 more
wiley   +1 more source

Ascorbic acid

open access: yesReactions Weekly, 2014
Objective: Rifampicin continues to be an effective drug for treatment oftuberculosis. A variety of drug reactions have been reported of which hepatotoxicity is wellknown. This study was conducted to investigate the effects of ascorbic acid as dietarysupplementation in case of Rifampicin induced hepatotoxicity.
Iram Tassaduq   +4 more
openaire   +3 more sources

Investigation of the Influence of Antimicrobial Preparations on the Shelf Life of Broccoli Cabbage [PDF]

open access: yes, 2018
Studies of the effect of antimicrobial agents on the conservation of broccoli cabbage have been conducted. The late hybrids of broccoli Ironman F1, Agassi F1, Beaumont F1, grown under the conditions of the Forest-Steppe of Ukraine were studied.
Bondarenko, V. (Veronika)   +4 more
core   +2 more sources

Home - About - Disclaimer - Privacy