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Full-Text Articles in Biological Factors

Anti-Inflammatory And Antioxidant Effects Of Sea Urchin Spine Extract, Dina Magdy El Gamal Sep 2023

Anti-Inflammatory And Antioxidant Effects Of Sea Urchin Spine Extract, Dina Magdy El Gamal

The Undergraduate Research Journal

Diadema savignyi spine extract in an experimental setup using L929 cell line in vitro. The cell metabolic activity of L929 cells is tested through an MTT assay. The sea urchin spine extract is applied to the cells in two concentrations: 100 μg/ml (136% viability) and 200 μg/ml (95% viability). The bioactive components of the sea urchin spine are identified via GC-MS, and the antioxidant and anti-inflammatory activities are evaluated using catalase assay (CAT), glutathione (GSH), and nitric oxide (NO) tests. Results show that the GC-MS identified bioactive components including the anti-inflammatory and anti-irritant bisabolol oxide and the pro-inflammatory oleic acid. …


Calcium Carbonate As A Potential Intervention To Prevent Labor Dystocia: Narrative Review Of The Literature, Sabahat Raees, Marie Forgie, Rita Mitchell, Emily Malloy Jul 2023

Calcium Carbonate As A Potential Intervention To Prevent Labor Dystocia: Narrative Review Of The Literature, Sabahat Raees, Marie Forgie, Rita Mitchell, Emily Malloy

Journal of Patient-Centered Research and Reviews

Anecdotally, there are attestations from clinicians of calcium carbonate being used successfully for laboring people experiencing labor dystocia. The goal of this narrative review was to provide a synopsis of pertinent literature on calcium use in obstetrics to explore the potential benefit of calcium carbonate as a simple and low-cost intervention for prevention or treatment of labor dystocia. To answer how calcium and carbonate physiologically contribute to myometrium contractility, we conducted a literature search of English-language peer-reviewed articles, with no year limitation, consisting of the keywords “calcium,” “calcium carbonate,” “calcium gluconate,” “pregnancy,” “hemorrhage,” and variations of “smooth muscle contractility” and …


Comparison Between Honey Produced By Bees, Aphids And Wasps In Kurdistan Region - Iraq Based On Biochemical Parameters, Jian Lateif Hussein May 2023

Comparison Between Honey Produced By Bees, Aphids And Wasps In Kurdistan Region - Iraq Based On Biochemical Parameters, Jian Lateif Hussein

Al-Bahir Journal for Engineering and Pure Sciences

Honey is a sweet substance that has been valued by humans for its taste and health benefits. It is produced by honey bees from the sugary secretions of plants. However, other insects, such as aphids and wasps, also produce honey-like substances. This study aimed to compare the physical and biochemical properties of honey produced by honey bees, aphids, and wasps in the Kurdistan Region of Iraq. To achieve this, samples of honey, bitter honey, honeydew, and wasp honey were collected and examined. The samples were analyzed for total sugar, sucrose, water, Hydroxymethylfurfural (HMF), acidity, total acidity, diastase activity, total phenolic …