Results 21 to 30 of about 242,415 (401)

Melatonin Attenuates the Urea-Induced Yields Improvement Through Remodeling Transcriptome and Rhizosphere Microbial Community Structure in Soybean

Frontiers in Microbiology, 2022
Foliar application of nitrogen to enhance crop productivity has been widely used. Melatonin is an effective regulator in promoting plant growth. However, the effects of melatonin and the combination of melatonin and nitrogen on soybeans yields production
Renhao Xiao, Qin Han, Yu Liu, Xuehai Zhang, Qingnan Hao, Qingqing Chai, Yongfang Hao, Junbo Deng, Xia Li, Hongtao Ji   +9 more
doaj   +1 more source

Melatonin Alters Age-Related Changes in Transcription Factors and Kinase Activation [PDF]

, 2010
Male mice were fed 40 ppm melatonin for 2 months prior to sacrifice at age 26 months, and compared with both 26 and 4 month-old untreated controls. The nuclear translocation of NF-κB increased with age in both brain and spleen and this was reversed by ...
A Jagota, B Caballero, BP Rutten, CE Finch, D Lahiri, Debomoy K. Lahiri, DK Lahiri, E Head, E Sharman, EH Sharman, G Mayer, H Li, Huihui Li, Jason A. Bailey, JL Teeling, Jun Zhou, KG Sharman, KG Sharman, L Yang, M Griffiths, M Li, M Sánchez-Hidalgo, Meixia Wu, NL Sparkman, P Lemoine, R Sandhir, RH Waterston, S Denis-Donini, S Kaewsuk, SC Bondy, Stephen C. Bondy, V Vukic, VM Perreau, Y Marchalant, Y Uyanikgil, YH Wu   +35 more
core   +4 more sources

Melatonin synthesis in the human pineal gland [PDF]

, 2007
Poster presentation: The mammalian pineal organ is a peripheral oscillator, depending on afferent information from the so-called master clock in the suprachiasmatic nuclei of the hypothalamus.
Ackermann, Katrin, Bux, Roman, Kauert, Gerold, Rüb, Udo, Stehle, Jörg H.   +4 more
core   +1 more source

Preharvest application of melatonin induces anthocyanin accumulation and related gene upregulation in red pear (Pyrus ussuriensis)

Journal of Integrative Agriculture, 2021
Anthocyanins are important components in the peel of red pears and contribute to the appearance of the fruit. Melatonin application is known to affect anthocyanin biosynthesis, but the effect of preharvest melatonin application on fruit coloration ...
Hui-li SUN, Xin-yue WANG, Ye SHANG, Xiao-qian WANG, Guo-dong DU, De-guo LÜ   +5 more
doaj   +1 more source

Cytoprotective effects of melatonin against amitriptyline-induced toxicity in isolated rat hepatocytes [PDF]

, 2015
Purpose: Amitriptyline, one of the commonly used tricyclic antidepressants, caused rare but severe hepatotoxicity in patients who received it continuously. Previous findings showed that the intermediate metabolites of amitriptyline produced by CYP450 are
Dastmalchi, S., Eghbal, M.A., Sattari, M.R., Taziki, S.   +3 more
core   +1 more source

Melatonin Synthesis and Function: Evolutionary History in Animals and Plants

Frontiers in Endocrinology, 2019
Melatonin is an ancient molecule that can be traced back to the origin of life. Melatonin's initial function was likely that as a free radical scavenger.
Dake Zhao, Yang Yu, Yong Shen, Qin Liu, Zhiwei Zhao, Ramaswamy Sharma, R. Reiter   +6 more
semanticscholar   +1 more source

Melatonin metabolism, signaling, and possible roles in plants.

The Plant Journal, 2020
Melatonin is a multifunctional biomolecule found in both animals and plants. In this review, the biosynthesis, levels, signaling, and possible roles of melatonin and its metabolites in plants is summarized. Tryptamine 5-hydroxylase (T5H), which catalyzes
K. Back
semanticscholar   +1 more source

In vitro cytoprotective and in vivo anti-oral mucositis effects of melatonin and its derivatives [PDF]

PeerJ
According to our preliminary study, melatonin and its N-amide derivatives (N-(2-(1-4-bromobenzoyl-5-methoxy-1H-indol-3-yl)ethyl)acetamide (BBM) and 4-bromo-N-(2-(5-methoxy-1H-indol-3-yl)ethyl)benzamide (EBM)) inhibited the marker of acute inflammation in
Pramote Mahakunakorn, Pimpichaya Sangchart, Panyada Panyatip, Juthamat Ratha, Teerasak Damrongrungruang, Aroonsri Priprem, Ploenthip Puthongking   +6 more
doaj   +2 more sources

Exogenous Melatonin Application Enhances Rhizophagus irregularis Symbiosis and Induces the Antioxidant Response of Medicago truncatula Under Lead Stress

Frontiers in Microbiology, 2020
Melatonin is a new kind of plant growth regulator. The aim of this study was to figure out the effect of melatonin on arbuscular mycorrhizal (AM) symbiosis and heavy metal tolerance.
Xiangyu Zhang, Huijuan Zhang, Haoqiang Zhang, Ming Tang, Ming Tang   +4 more
doaj   +1 more source

Salivary melatonin onset in youth at familial risk for bipolar disorder [PDF]

, 2019
Melatonin secretion and polysomnography (PSG) were compared among a group of healthy adolescents who were at high familial risk for bipolar disorder (HR) and a second group at low familial risk (LR).
Armitage, Roseanne, Bertram, Holli, Fullerton, Janice M., Ghaziuddin, Neera, Glowinski, Anne L., Hulvershorn, Leslie A., Kamali, Masoud, McInnis, Melvin, Mitchell, Philip B., Nurnberger, John, Roberts, Gloria M. P., Shamseddeen, Wael, Stapp, Emma, Wilcox, Holly C.   +13 more
core   +2 more sources