Results 91 to 100 of about 118,918 (292)

Melatonin Treatment Enhances the Polyphenol Content and Antioxidant Capacity of Red Wine

Horticultural Plant Journal, 2018
Melatonin and polyphenols are strong antioxidants, and melatonin is also a potential plant growth regulator. The role of melatonin in regulating polyphenol metabolism is unclear. This study assessed the primary impacts of exogenous melatonin treatment on
Lili XU, Qianyu YUE, Feng'e BIAN, Heng ZHAI, Yuxin YAO   +4 more
doaj   +1 more source

Circadian Immunity and Vascular Inflammation in Cardiovascular Disease Chronotherapy Windows: Time for a Re‐Assessment

Med Research, EarlyView.
ABSTRACT Circadian rhythms orchestrate cardiovascular physiology by regulating immune and inflammatory pathways. Disruption of these rhythms profoundly alters vascular homeostasis, thereby promoting the onset and progression of cardiovascular diseases (CVD).
Tian Zhang, Ge Zhang, Tian‐Ding Liu, Tianshu Gu, Fengyi Yu, Pengyuan Xu, Wunan Mi, Xuanjiang Zhao, Qian Guo, Honglin Zheng, Taiqi Zhao, Qiang Li, Di Lu, Mingxuan Duan, Chaoyang Yu, Ruhao Wu, Shiqian Zhang, Haonan Zhang, Zeyu Wang, Youyang Zheng, Yan Xiao, Zenglei Zhang, Ge Zhang   +22 more
wiley   +1 more source

Melatonin decreases excessive polyspermy for single oocyte in pigs through the MT2 receptor

Scientific Reports
Melatonin supplementation during in vitro maturation (IVM) improves porcine oocyte maturation and embryonic development by exerting antioxidative effects.
Jing-Tao Sun, Jia-Hui Liu, Lu Zhao, Hang-Yu Chen, Ren-Fei Wang, Yong-Jia Li, Xiao-Gang Weng, Zhong-Hua Liu, Qian Shen, Bao-Xiu Zhang, Jun-Xue Jin   +10 more
doaj   +1 more source

Melatonin regulates root meristem by repressing auxin synthesis and polar auxin transport in Arabidopsis

Frontiers in Plant Science, 2016
Melatonin (N-acetyl-5-methoxytryptamine) plays important roles in regulating both biotic and abiotic stress tolerance, biological rhythms, plant growth and development.
Qiannan Wang, Bang An, Yunxie Wei, Russel J Reiter, Haitao Shi, Hongli Luo, Chaozu He   +6 more
doaj   +1 more source

Improving enteral nutrition in patients requiring neurological intensive care unit care: A retrospective study on a novel bedside nasointestinal tube placement technique

Nutrition in Clinical Practice, EarlyView.
Abstract Background This study aimed to develop and assess a bedside nasojejunal tube placement technique designed for resource‐limited settings to address the specific challenges of enteral nutrition (EN) delivery in neurocritical care patients, particularly those at high risk of reflux and aspiration. The technique sought to overcome the drawbacks of
Niuchenglin, Liujuan, Zhushuibing, Dingyuanliang, Yutianhao, Shiguangling   +5 more
wiley   +1 more source

Exogenous Melatonin Counteracts NaCl-Induced Damage by Regulating the Antioxidant System, Proline and Carbohydrates Metabolism in Tomato Seedlings

International Journal of Molecular Sciences, 2019
Melatonin, a natural agent, has multiple functions in animals as well as in plants. However, its possible roles in plants under abiotic stress are not clear. Nowadays, soil salinity is a major threat to global agriculture because a high soil salt content
M. H. Siddiqui, Saud A. Alamri, M. Y. Al-Khaishany, M. Khan, A. Al-Amri, H. Ali, Ibrahim A. Alaraidh, A. Alsahli   +7 more
semanticscholar   +1 more source

Monogenic and syndromic obesity in children: Clinical recognition, genetics, and precision management

Pediatric Investigation, EarlyView.
Monogenic and syndromic obesity in children often arises from defects in the leptin–melanocortin pathway. Understanding these rare genetic causes not only clarifies mechanisms of appetite regulation but also enables precision therapies, offering hope beyond lifestyle interventions.
Hadel Khalil, Eugene Feigin, Hussein Zaitoon   +2 more
wiley   +1 more source

Melatonin as an anti-stress signal: effects on an acute stress model and direct actions on interrenal tissue in goldfish

Frontiers in Endocrinology
BackgroundMelatonin is a key hormone in regulation of circadian rhythms, and involved in many rhythmic functions, such as feeding and locomotor activity. Melatonin reportedly counteracts stress responses in many vertebrates, including fish.
Clara Azpeleta, Clara Azpeleta, Mª Jesús Delgado, Juriaan R. Metz, Gert Flik, Nuria de Pedro   +5 more
doaj   +1 more source

Melatonin alleviates heat-induced damage of tomato seedlings by balancing redox homeostasis and modulating polyamine and nitric oxide biosynthesis

BMC Plant Biology, 2019
Melatonin is a pleiotropic signaling molecule that plays multifarious roles in plants stress tolerance. The polyamine (PAs) metabolic pathway has been suggested to eliminate the effects of environmental stresses.
M. S. Jahan, S. Shu, Yu Wang, Zheng Chen, Mingming He, Meiqi Tao, Jin Sun, Shi-rong Guo   +7 more
semanticscholar   +1 more source

Medication prescription patterns in cancer rehabilitation physiatry outpatients: A multicenter retrospective study

PM&R, EarlyView.
Abstract Background and Objective Previous work from this dataset found 45% prescribing frequency of any medications (35.1%, 33.5%, and 56.8% at institutions 1, 2, and 3 respectively), without significant difference between in‐person and telemedicine.
Matthew Chen, Nafis Eghrari, David Leong, Philip Chang, Jasmine Zheng, Amy Ng, Richard Wilson, Mary Vargo   +7 more
wiley   +1 more source