Results 41 to 50 of about 18,302 (116)

Stress Response of Miscanthus Plants and Soil Microbial Communities: A Case Study in Metals and Hydrocarbons Contaminated Soils

Applied Sciences, 2021
Second-generation biofuel crop miscanthus is one of the most promising plants tested for phytomanagement of contaminated sites. In this preliminary pot case study, the most used hybrid Miscanthus x giganteus was cultivated in three different real ...
Diana Nebeská, Hana Auer Malinská, Anna Erol, Valentina Pidlisnyuk, Pavel Kuráň, Andrea Medžová, Martin Smaha, Josef Trögl   +7 more
doaj   +1 more source

Timing of NAD Deficiency During Organogenesis Dictates Defect Type and Penetrance

The FASEB Journal, Volume 40, Issue 3, 15 February 2026.
Pregnant mice on a vitamin B3‐free and tryptophan‐limited diet have embryos with Congenital NAD Deficiency Disorder, characterized by malformations and/or death. We longitudinally tracked the maternal NAD metabolome, embryo growth, and malformation occurrence. Mice with lower NAD Salvage Pathway metabolite levels and minimal levels of derived excretion
Kayleigh Bozon, Hartmut Cuny, Nana Sunn, Ella M. M. A. Martin, Delicia Z. Sheng, Gavin Chapman, Sally L. Dunwoodie   +6 more
wiley   +1 more source

Gut Microbiota in Primary Sarcopenia: Mechanisms and Potential Therapeutic Targets

Frontiers in Bioscience-Landmark
As the global population ages, the risks associated with primary sarcopenia, including falls, fractures, functional decline, and frailty, are becoming increasingly apparent, all of which significantly impair the quality of life in older adults.
Leshan Chen, Youming Chen, Wenzhan Chen, Huiting Tan, Liuyan Ye, Jinsong Chen, Xuejuan Xu   +6 more
doaj   +1 more source

Structural dynamic modification of circular disc using pre-stressed fields

Research in Agricultural Engineering, 2005
Dynamical properties of circular discs are investigated in this paper. One of the techniques of the disc modifications to achieve the required dynamic properties is to initiate pre-stress in disc plane.
M. Naď
doaj   +1 more source

Intestinal Fut2 deficiency exacerbated alcohol‐related liver disease by disrupting nicotinamide metabolism

Clinical and Translational Medicine, Volume 15, Issue 8, August 2025.
Loss of intestinal epithelial fucosylation exacerbates alcohol‐related liver injuries. Intestinal epithelial deletion of Fut2 disrupts nicotinamide (NAM) metabolism due to the decline in bacterial nicotinamidase (PncA). Supplemented with pncA overexpressed E.coli to restore gut PncA levels can improve liver damage in alcohol‐induced intestinal ...
Liuying Chen, Zhongwei Yin, Luorui Shang, Hang Yuan, Wenkang Gao, Shuhan Wang, Shuyan Wang, Xiaohua Hou, Shenglan Yang, Huikuan Chu   +9 more
wiley   +1 more source

Single bolus injection of nicotinamide mono nucleotide increases systemic insulin sensitivity in association with activation of NAD salvage pathway in the liver and adipose tissue in mice

Endocrine Journal
Rising nicotinamide adenine dinucleotide (NAD+) levels mitigate the onset and progression of age-related diseases including metabolic disorders.
Shunsuke Hiroshige, Yasuko Kajimura, Yuko Nagao, Akihiko Taguchi, Ryoko Hatanaka, Chika Yodokawa, Yuka Fujioka, Masaru Akiyama, Yukio Tanizawa, Yasuharu Ohta   +9 more
doaj   +1 more source

Sava Savanović: el primer vampiro serbio y los muertos vivientes de los Balcanes

Balajú, 2016
Este artículo se presenta una breve exposición de las tradiciones culturales en torno a los vampiros en las zonas de Serbia, Ucrania y la Transilvania medieval.
Jelena Nađ
doaj   +1 more source

Maternal Circulatory NAD Precursor Levels and the Yolk Sac Determine NAD Deficiency‐Driven Congenital Malformation Risk

The FASEB Journal, Volume 39, Issue 14, 31 July 2025.
Maternal circulatory L‐tryptophan (TRP) and nicotinamide (NAM) levels are proportional to dietary TRP intake. Yolk sacs, but not embryos, perform NAD de novo synthesis. This study explores the exchange of NAD precursors between mother and conceptus, and NAD generation in conceptal tissues via the NAD de novo synthesis (blue) or salvage (red) pathways ...
Kayleigh Bozon, Hartmut Cuny, Delicia Z. Sheng, Alena Sipka, Antonia W. Shand, Natasha Nassar, Sally L. Dunwoodie   +6 more
wiley   +1 more source

Sequencing Analysis Reveals Potential NAD+-Regulated Mechanisms in Endometrial Stromal Cell Decidualization Prior to Embryo Implantation

Clinical and Experimental Obstetrics & Gynecology
Background: This study aimed to investigate the role of nicotinamide adenine dinucleotide (NAD+) in endometrial decidualization prior to embryo implantation and to elucidate the underlying mechanism.
Ming-hui Liu, Yao Fu, Shuo Han
doaj   +1 more source

Effects of Aging on Glucose and Lipid Metabolism in Mice

Aging Cell, Volume 24, Issue 4, April 2025.
Lien et al. report a characterization of metabolism with aging across three different strains of mice. They find that glucose metabolism is robust during healthy aging; however, aging tissues exhibit evidence of upregulated fatty acid and sphingolipid metabolism reactions that regenerate NAD+ from NADH.
Evan C. Lien, Ngoc Vu, Anna M. Westermark, Laura V. Danai, Allison N. Lau, Yetiş Gültekin, Matthew A. Kukurugya, Bryson D. Bennett, Matthew G. Vander Heiden   +8 more
wiley   +1 more source