Results 1 to 10 of about 17,059 (197)

Vitamin B3 Provides Neuroprotection via Antioxidative Stress in a Rat Model of Anterior Ischemic Optic Neuropathy [PDF]

open access: yesAntioxidants, 2022
Supplementing with vitamin B3 has been reported to protect against retinal ganglion cell (RGC) damage events and exhibit multiple neuroprotective properties in a mouse model of optic nerve injury.
Tu-Wen Chen   +6 more
doaj   +2 more sources

Determination of Vitamin B3 Vitamer (Nicotinamide) and Vitamin B6 Vitamers in Human Hair Using LC-MS/MS [PDF]

open access: yesMolecules, 2021
Water-soluble B vitamins participate in numerous crucial metabolic reactions and are critical for maintaining our health. Vitamin B deficiencies cause many different types of diseases, such as dementia, anaemia, cardiovascular disease, neural tube ...
Sundus M. Sallabi   +3 more
doaj   +2 more sources

Nature-inspired remodeling of (aza)indoles to meta-aminoaryl nicotinates for late-stage conjugation of vitamin B3 to (hetero)arylamines [PDF]

open access: yesNature Communications, 2020
Vitamin B3 derivatives display a range of biological activities. Here, the authors report the synthesis of meta-aminoaryl nicotinates, derivatives of vitamin B3, and their late-stage conjugation with (hetero)arylamines, ultimately expanding the chemical ...
Begur Vasanthkumar Varun   +3 more
doaj   +2 more sources

Minireview Exploring the Biological Cycle of Vitamin B3 and Its Influence on Oxidative Stress: Further Molecular and Clinical Aspects [PDF]

open access: yesMolecules, 2020
Vitamin B3, or niacin, is one of the most important compounds of the B-vitamin complex. Recent reports have demonstrated the involvement of vitamin B3 in a number of pivotal functions which ensure that homeostasis is maintained.
Bogdan Doroftei   +9 more
doaj   +2 more sources

A derivative of vitamin B3 applied several days after exposure reduces lethality of severely irradiated mice [PDF]

open access: yesScientific Reports, 2021
Most, if not all, of the hitherto tested substances exert more or less pronounced pro-survival effects when applied before or immediately after the exposure to high doses of ionizing radiation.
Aneta Cheda   +5 more
doaj   +2 more sources

The chemistry of the vitamin B3 metabolome. [PDF]

open access: yesBiochem Soc Trans, 2019
Abstract The functional cofactors derived from vitamin B3 are nicotinamide adenine dinucleotide (NAD+), its phosphorylated form, nicotinamide adenine dinucleotide phosphate (NADP+) and their reduced forms (NAD(P)H). These cofactors, together referred as the NAD(P)(H) pool, are intimately implicated in all essential bioenergetics ...
Makarov MV, Trammell SAJ, Migaud ME.
europepmc   +5 more sources

Mycorrhizal symbiosis and application of vitamin B3-treated Trichoderma Harzianum HE24 additively trigger immunity responses in faba bean plants against Rhizoctonia root rot and promote the plant growth and yield [PDF]

open access: yesBMC Plant Biology
Background Faba bean is a valuable legume crop, known for its high nutritional value and nitrogen fixing ability. Rhizoctonia root rot of faba bean, caused by Rhizoctonia solani, severely affects the plant growth and yield.
Hany H.A. El-Sharkawy   +9 more
doaj   +2 more sources

Nicotinamide: A cardioprotective form of Vitamin B3 [PDF]

open access: yesArhiv za farmaciju
Nicotinamide, a form of vitamin B3, has emerged as a potential cardioprotective agent against ischemia-reperfusion (I/R) injury, a critical factor in the pathogenesis of myocardial infarction, heart failure, and other cardiovascular diseases.
Du Qingyou
doaj   +2 more sources

Analisis Kandungan Vitamin B Pada Ikan Sidat (Anguilla Marmorata (Q.) Gaimard) Fase Elver Asal Danau Poso

open access: yesGhidza, 2018
Latar Belakang & Tujuan : Vitamin merupakan zat-zat organik kompleks yang diperlukan tubuh dalam jumlah yang kecil, umumnya tidak dapat disintetis oleh tubuh tetapi penting dalam proses metabolik salah satunya adalah vitamin B.
Fenti Fenti   +2 more
doaj   +3 more sources

A split-face study to evaluate the efficacy of a dissolving microneedle-encapsulated niacinamide skin patch for the reduction of facial hyperpigmentation [PDF]

open access: yesArchives of Aesthetic Plastic Surgery, 2022
Background This study aimed to evaluate the efficacy and safety of a dissolving microneedle (DMN)-encapsulated niacinamide skin patch to reduce facial hyperpigmentation.
Joon Suk Bae   +3 more
doaj   +1 more source

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