Results 81 to 90 of about 11,497,999 (379)

Analysis of peroxide value in olive oils with an easy and green method

open access: yesFood Control, 2021
Abstract A green, easy-to-use, and sensitive spectrophotometric iodide-dependant method for the quantitative determination of the lipidic hydroperoxides in virgin olive oils was developed. Virgin olive oils were added with 0.5% HCl-ethanol, with a saturated KI solution and, after incubation, the resulting solution was filtered.
Francesco Longobardi   +6 more
openaire   +3 more sources

Cytomegalovirus infection is common in prostate cancer and antiviral therapies inhibit progression in disease models

open access: yesMolecular Oncology, EarlyView.
Human cytomegalovirus infection is common in normal prostate epithelium, prostate tumor tissue, and prostate cancer cell lines. CMV promotes cell survival, proliferation, and androgen receptor signaling. Anti‐CMV pharmaceutical compounds in clinical use inhibited cell expansion in prostate cancer models in vitro and in vivo, motivating investigation ...
Johanna Classon   +13 more
wiley   +1 more source

Adenosine A3 receptor antagonists as anti‐tumor treatment in human prostate cancer: an in vitro study

open access: yesFEBS Open Bio, EarlyView.
The A3 adenosine receptors (A3ARs) are overexpressed in prostate cancer. AR 292 and AR 357, as A3AR antagonists, are capable of blocking proliferation, modulating the expression of drug transporter genes involved in chemoresistance, ferroptosis, and the hypoxia response, and inducing cell death.
Maria Beatrice Morelli   +15 more
wiley   +1 more source

Evaluation of the temperature effect on vegetable oils by chemical analysis and ultraviolet-visible spectroscopy

open access: yesBioscience Journal, 2018
Several methodologies could be used to characterize vegetable oil besides estimating thermal modification provided by high temperatures. These techniques are used as a proper tool to determine compositional and functional analysis of food ingredients and
Ana Paula Caixeta Araújo   +2 more
doaj   +1 more source

THEORETIC APPROACHES TO SUBSTANTIATE SHELF LIFE CAPACITY OF BUTTER AND SPREADS [PDF]

open access: yesJournal of Engineering Science (Chişinău), 2019
The analysis of scientific information on the theoretical aspects and practical features of long-term freezing storage of butter and spreads is carried out.
Bocharova-Leskina, Anna   +1 more
doaj   +1 more source

Iron‐dependent lysosomal LDL oxidation induces the expression of scavenger receptor A in human THP‐1 monocytes

open access: yesFEBS Open Bio, EarlyView.
In human monocytic cells THP‐1, a limited uptake of native—not oxidized—LDL/VLDL induced expression of scavenger receptor A and cellular adhesion. Induction was inhibited by lysosomotropic (WR‐1065) and lipophilic (BHT) antioxidants and by siRNAs against ferritinophagy.
Martina Čierna   +4 more
wiley   +1 more source

Distribution of hydrogen peroxide and methylhydroperoxide over the Pacific and South Atlantic Oceans [PDF]

open access: yes, 1999
The gas phase hydrogen peroxide and methylhydroperoxide concentrations were measured in the troposphere over the tropical Pacific Ocean as a component of NASA's Global Tropospheric Experiment/Pacific Exploratory Mission-Tropics A field campaign.
Blake, DR   +6 more
core   +1 more source

Quantitative Analysis of Peroxide Value in Virgin Coconut Oil by Atr-Ftir Spectroscopy

open access: yes, 2013
Oxidation of fats and oils is an important indicator for performance and shelf life of oils. As other vegetable oils, virgin coconut oil (VCO) is not susceptible to lipid oxidation.
A. Marina, W. Rosli, M. Hidayah
semanticscholar   +1 more source

Iodine values, peroxide values and acid values of Bohai algae oil compared with other oils during the cooking

open access: yesHeliyon, 2022
Bohai algae oil contains polyunsaturated fatty acids, such as EPA (eicosapentaenoic acid) and DHA (docosahexaenoic acid), which are the very important polyunsaturated fatty acids for the human body. In Traditional Chinese Cooking, all cooking methods cannot do without oils.
Lijing Geng   +6 more
openaire   +3 more sources

Earthing effects on mitochondrial function: ATP production and ROS generation

open access: yesFEBS Open Bio, EarlyView.
In contrast to sham and naive controls, grounded mitochondria not only exhibit significantly enhanced energy production but also demonstrate a remarkable reduction in membrane potential and oxidative stress. This suggests a profound improvement in mitochondrial health, presenting a promising avenue for therapeutic interventions.
Cecilia Giulivi, Richard Kotz
wiley   +1 more source

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