Results 51 to 60 of about 213,525 (212)
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 +6 more
wiley +1 more source
Structural dynamic modification of vibrating systems [PDF]
Applied and Computational Mechanics, 2007 Vibration and acoustic requirements are becoming increasingly important in the design of mechanical structures. The need to vary the structural behaviour to solve noise and vibration problems occurs at design or prototype stage, giving rise to the so ...
Naď M.
doaj
Identifying and categorizing influencers on Instagram with eye tracker [PDF]
Spanish Journal of Marketing-ESICPurpose – This paper aims to explore the recognition and success of different ways of branding native advertising in influencer marketing. Design/methodology/approach – The data are evaluated using statistical tests, correlation and cluster analysis ...
Michaela Jánská +2 more
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 +8 more
wiley +1 more source
AMERICAN MULTI-DWELLING ARCHITECTURE OF THE SECOND HALF OF THE 19TH CENTURY AND FIRST HALF OF THE 20TH CENTURY [PDF]
AR: Arhitektura, Raziskave, 2013 At the end of the 19th and beginning of the 20th century, the evolution of American multiple-dwelling architecture was marked by the passage from the standard construction of single-family standalone homes and row houses to a new housing typology which ...
Srđan Nađ
doaj
Sensors, 2021 The article deals with the creation of a program for stopping an autonomous robotic vehicle Robotino® 4. generation at a defined distance from an obstacle. One of the nine infrared distance sensors located on the frame of the robotic vehicle in the front
Frantisek Klimenda +3 more
doaj +1 more source
Magnetic Resonance in Medicine, Volume 93, Issue 1, Page 18-30, January 2025.Abstract Purpose This goal of this study was to optimize spectrally selective 1H‐MRS methods for large‐volume acquisition of low‐concentration metabolites with downfield resonances at 7 T and 3 T, with particular attention paid to detection of nicotinamide adenine dinucleotide (NAD+) and tryptophan.
Neil E. Wilson +5 more
wiley +1 more source
ISPRS International Journal of Geo-Information, 2019 As fluvial pollution may endanger the quality of water and solids transported by rivers, mapping and evaluation of historically polluted fluvial sediments is an urgent topic.
Jitka Elznicová +5 more
doaj +1 more source
Corporate Social Responsibility of Organizations as Part of a Quality Management System
Production Engineering Archives, 2021 The paper deals with the topic of social responsibility in selected organizations in the Czech Republic. This topic is mainly associated with the requirements for economical and ecological production.
Střihavková Elena +2 more
doaj +1 more source
Journal of Neurochemistry, Volume 169, Issue 1, January 2025.Alzheimer disease causes neurodegeneration of the hippocampus. It impedes brain glucose metabolism and impairs mitochondrial energy along electron transport chain (ETC). Will a ketone‐based diet with nicotinamide riboside restore hippocampal energy in an Alzheimer mouse model?
Robert Pawlosky +5 more
wiley +1 more source