Results 31 to 40 of about 6,132,688 (306)

Comparative analysis of ascorbic acid in human milk and infant formula using varied milk delivery systems

open access: yesInternational Breastfeeding Journal, 2008
Background The expression of human milk for later use is on the rise. Bottle systems are used to deliver the expressed milk. Research has shown that storage of both human milk and artificial baby milk, or infant formula, leads to a loss of ascorbic acid (
Dickton Darby   +4 more
doaj   +1 more source

Rutin and ascorbic acid cooperation in antioxidant and antiapoptotic effect on human skin keratinocytes and fibroblasts exposed to UVA and UVB radiation

open access: yesArchives of Dermatological Research, 2019
The combination of ascorbic acid and rutin is frequently used in oral preparations. However, despite numerous protective effects of each component individually, their combined effect on ultraviolet (UV)-irradiated skin cells has never been evaluated. The
A. Gęgotek   +4 more
semanticscholar   +1 more source

Impact of Exogenous Ascorbic Acid on Antioxidant Activity and Some Physiological Traits of Common Bean Subjected to Salinity Stress

open access: yesNotulae Botanicae Horti Agrobotanici Cluj-Napoca, 2009
The role of ascorbic acid as a key molecule antioxidant involves in biotic and abiotic stress has already been well described. Recent study indicates that it also participates in the detoxification of generated reactive oxygen species due to abiotic ...
Aria DOLATABADIAN   +1 more
doaj   +1 more source

Ascorbic Acid Mitigates D-galactose-Induced Brain Aging by Increasing Hippocampal Neurogenesis and Improving Memory Function

open access: yesNutrients, 2019
Ascorbic acid is essential for normal brain development and homeostasis. However, the effect of ascorbic acid on adult brain aging has not been determined.
S. Nam   +9 more
semanticscholar   +1 more source

Changes in hematological parameters, plasma cortisol, and acetylcholinesterase of juvenile rockfish, Sebastes schlegelii supplemented with the dietary ascorbic acid

open access: yesAquaculture Reports, 2016
Juvenile rockfish (mean length 13.6 ± 1.4 cm, and mean weight 53.6 ± 4.2 g) were fed diets containing different levels of ascorbic acid (0, 50, 100, 200, and 400 mg/kg) for 4 weeks. Fish were fed twice daily (08:30 and 18:30).
Jun-Hwan Kim, Ju-Chan Kang
doaj   +1 more source

ASCORBIC ACID;

open access: yesThe Professional Medical Journal, 2018
Objectives: To demonstrate the volume changes that are produced byanthracycline Doxorubicin DOX on the testes of mice and designed to study volumetric changesin DOX affected testes with co-administration of antioxidant Vitamin C.
A. Haq, Soofia Nigar, S. Jabeen
semanticscholar   +1 more source

USP29‐regulated noncanonical stabilization of the hypoxia‐inducible factor‐α in aggressive prostate cancer

open access: yesMolecular Oncology, EarlyView.
We identify USP29 as the only DUB mirroring CA9 expression, a marker of hypoxia and HIF pathway activation associated with PCA aggressiveness. USP29 stabilizes HIF‐1α and HIF‐2α via a noncanonical mechanism that is independent of PHD/pVHL activity yet relies on proteasomal regulation, establishing USP29 as a previously unrecognized regulator of hypoxic
Amelie S Schober   +16 more
wiley   +1 more source

APPLICATION OF MULTIVARIATE CALIBRATION AND DERIVATIVE ANALYSIS IN THE SPECTROPHOTOMETRIC DETERMINATION OF SOME ASCORBIC ACID PHARMACEUTICAL MIXTURES [PDF]

open access: yesBulletin of Pharmaceutical Sciences. Assiut University, 2004
Two chemometric assisted spectrophotometric methods; multivariate calibration and zerocrossingfirst derivative analysis were applied for the determination of ascorbic acid (vitaminC) in its single pharmaceutical formulations and its simultaneous ...
Ibrahim Refaat
doaj   +1 more source

Supplementation of L-ascorbic acid improves the in vitro development of buffalo (Bubalus bubalis) embryos and alters the expression of apoptosis-related genes

open access: yesAsian Pacific Journal of Reproduction, 2021
Objective: To study the effect of L-ascorbic acid supplementation on the in vitro development of buffalo embryos and evaluate the relative mRNA abundance of some pro-apoptotic, anti-apoptotic, and embryonic development-related genes.
Mayank Roshan   +8 more
doaj   +1 more source

ZW4864‐mediated inhibition of the β‐catenin/BCL9/BCL9L complex reveals therapeutic potential in bladder cancer

open access: yesMolecular Oncology, EarlyView.
BCL9 and BCL9L drive bladder cancer progression by enhancing β‐catenin signaling, promoting proliferation, migration, invasion, and organoid growth. Genetic depletion of BCL9(L) suppresses malignant phenotypes, while pharmacological disruption of the β‐catenin/BCL9(L) complex with ZW4864 inhibits canonical Wnt signaling and tumor‐associated cellular ...
Roland Kotolloshi   +11 more
wiley   +1 more source

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