Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 2 of 2
Full-Text Articles in Life Sciences
Dna Damage, Oxidative Stress, Decreased Viability And Motility In Common Carp (Cyprinuscarpio L.) Spermatozoa Induced By Tryptophan, Phenylalanine And Cysteine Amino Acids During Short-Term Storage, Mahi̇r Kanyilmaz, Burak Evren İnanan
Dna Damage, Oxidative Stress, Decreased Viability And Motility In Common Carp (Cyprinuscarpio L.) Spermatozoa Induced By Tryptophan, Phenylalanine And Cysteine Amino Acids During Short-Term Storage, Mahi̇r Kanyilmaz, Burak Evren İnanan
Turkish Journal of Zoology
Free amino acids are found in spermatozoa and seminal plasma. Their qualitative and quantitative presence have been affected by many factors. Under in vitro storage conditions, their effects on spermatozoa in animal species and also human have been concerned over the last decades. In this study, the effects of tryptophan, phenylalanine and cysteine on DNA integrity, lipid peroxidation, viability and motility parameters in spermatozoa of the common carp (Cyprinuscarpio) were assessed during short-term storage. Spermatozoa were incubated at 1, 5, 25, and 50 mM of these amino acids in vitro at 4 °C in a time?dependent manner (6, 24, and …
The Effects Of Feeding Obese Rats With Bee Bread On Leptin And Ghrelin Expression, Züleyha Doğanyi̇ği̇t, Bi̇rkan Yakan, Meltem Soylu, Emi̇n Kaymak, Si̇bel Si̇li̇ci̇
The Effects Of Feeding Obese Rats With Bee Bread On Leptin And Ghrelin Expression, Züleyha Doğanyi̇ği̇t, Bi̇rkan Yakan, Meltem Soylu, Emi̇n Kaymak, Si̇bel Si̇li̇ci̇
Turkish Journal of Zoology
Obesity is an important public health problem and a risk factor for many chronic diseases, and its prevalence is increasing rapidly. In recent years there has been interest in the impact of nutrients on obesity and this has been addressed as a research topic. Bee bread is a bee product that has recently attracted attention with its macro- and micronutrients and the enzymes and biocomponents it contains. Although there are many studies on the biological properties and effects of bee bread, its effect on obesity with leptin and ghrelin has not been investigated. In this study, 40 Sprague-Dawley adult female …