Effects of Spermine and Spermidine Supplemented Extenders on Post-thaw Spermatological Parameters in Stallion Semen Cryopreservation.
Sign Up to like & getrecommendations! Published in 2021 at "Cryobiology"
DOI: 10.1016/j.cryobiol.2021.03.008
Abstract: In this study, the effects of polyamines, Spermine and Spermidine, on long-term preservation and post-thaw spermatological parameters were evaluated. Moreover, determination of the most suitable polyamine and its dose that can be added to standard… read more here.
Keywords: thaw spermatological; stallion semen; spermine spermidine; spermatological parameters ... See more keywords
Colorimetric detection of spermine and spermidine by zincon in aqueous solution
Sign Up to like & getrecommendations! Published in 2019 at "Tetrahedron Letters"
DOI: 10.1016/j.tetlet.2019.151302
Abstract: Abstract The anionic organic dye, zincon, was found to be a colorimetric probe for spermine and spermidine at pH 4.0 in pure aqueous solution through its aggregation by electrostatic interactions with them. The addition of… read more here.
Keywords: zincon; spermine; spermine spermidine; aqueous solution ... See more keywords
Enhanced antibacterial, antioxidant and anticancer activity of caffeic acid by simple acid-base complexation with spermine/spermidine.
Sign Up to like & getrecommendations! Published in 2022 at "Natural product research"
DOI: 10.1080/14786419.2022.2038597
Abstract: Caffeic acid (CA) is a naturally occurring plant-derived polyphenol possessing diverse biological properties. However, the poor water-solubility of CA restricts its widespread applications. On the other hand, biogenic amines such as spermine and spermidine are… read more here.
Keywords: antibacterial antioxidant; caffeic acid; spermine spermidine; acid base ... See more keywords
Whole Blood Spermine/Spermidine Ratio as a New Indicator of Sarcopenia Status in Older Adults
Sign Up to like & getrecommendations! Published in 2023 at "Biomedicines"
DOI: 10.3390/biomedicines11051403
Abstract: Early diagnosis and therapeutic intervention improve the quality of life and prognosis of patients with sarcopenia. The natural polyamines spermine and spermidine are involved in many physiological activities. Therefore, we investigated blood polyamine levels as… read more here.
Keywords: spermine spermidine; blood; sarcopenia; spermidine ratio ... See more keywords