Results 111 to 120 of about 78,533 (349)

Recent Developments for the Ring Opening of Pyrrolidines and Unstrained Cyclic Amines via C−N Bond Cleavage

European Journal of Organic Chemistry, EarlyView.
This review highlights recent advancements in the deconstructive transformation of unstrained cyclic amines, with a particular focus on the C−N bond cleavage of pyrrolidines. Various methodologies, including von Braun‐type, oxidative, and reductive approaches, facilitate the synthesis of diverse amines and the expansion of chemical space.
Eisuke Ota, Junichiro Yamaguchi
wiley   +1 more source

A Historical Cohort Study on the Efficacy of Glucocorticoids and Riboflavin Among Patients with Late-onset Multiple Acyl-CoA Dehydrogenase Deficiency

Chinese Medical Journal, 2016
Background: Late-onset multiple acyl-CoA dehydrogenase deficiency (MADD) is the most common type of lipid storage myopathies in China. Most patients with late-onset MADD are well responsive to riboflavin.
Xin-Yi Liu, Zhi-Qiang Wang, Dan-Ni Wang, Min-Ting Lin, Ning Wang   +4 more
doaj   +1 more source

Dietary Intake and Food Sources of Niacin, Riboflavin, Thiamin and Vitamin B6 in a Representative Sample of the Spanish Population. The ANIBES Study †

Nutrients, 2018
Thiamin, riboflavin, niacin, and vitamin B6 are essential micronutrients that are mainly involved in energy metabolism; they may prevent the occurrence of developmental abnormalities and chronic degenerative and neoplastic diseases.
J. Mielgo-Ayuso, R. Aparicio-Ugarriza, J. Olza, Javier Aranceta-Bartrina, Á. Gil, R. Ortega, L. Serra-Majem, G. Varela-Moreiras, M. González-Gross   +8 more
semanticscholar   +1 more source

Effect of Dietary Riboflavin Levels on Reproductive Performance of Pigeon Breeders, and Growth Performance and Carcass Traits of Offspring Squabs

Animals
This study aimed to investigate the effects of dietary riboflavin levels on the reproductive performance of pigeon breeders and the growth performance and carcass traits of offspring squabs to estimate the riboflavin requirement of pigeon breeders.
Bo Zhang, Yusheng Gao, Yuxin Shao, Li Shen, Wenli Liu, Haoxuan Li, Yipu Li, Jing Li, Tenghe Ma, Zheng Wang   +9 more
doaj   +1 more source

Riboflavin [PDF]

Advances in Nutrition, 2016
John T, Pinto, Janos, Zempleni
openaire   +2 more sources

Factors associated with the severity of COVID‐19 outcomes in people with neuromuscular diseases: Data from the International Neuromuscular COVID‐19 Registry

European Journal of Neurology, Volume 30, Issue 2, Page 399-412, February 2023., 2023
Abstract Background and purpose Clinical outcome information on patients with neuromuscular diseases (NMDs) who have been infected with SARS‐CoV‐2 is limited. The aim of this study was to determine factors associated with the severity of COVID‐19 outcomes in people with NMDs.
Chiara Pizzamiglio, Robert D. S. Pitceathly, Michael P. Lunn, Stefen Brady, Fabiola De Marchi, Lucia Galan, Jeannine M. Heckmann, Alejandro Horga, Maria J. Molnar, Acary S. B. Oliveira, Wladimir B. V. R. Pinto, Guido Primiano, Ernestina Santos, Benedikt Schoser, Serenella Servidei, Paulo V. Sgobbi Souza, Vishnu Venugopalan, Michael G. Hanna, Mazen M. Dimachkie, Pedro M. Machado, for the Neuromuscular Diseases and COVID‐19 Study Group, Albert Lim, Amar Elsaddig, Ana Juanatey, Ana Romeiro, Andreas Themistocleous, Annamaria Kiss‐Csenki, Antonio Guerrero Sola, Anuja Patil, Ashish Duggal, Carolyn Gabriel, Charles Marshall, Christopher Record, Claire Allen, David Bearden, DeviPriya Rathna Sabapathi, Dileep R, Domizia Vecchio, Edward Newman, Edwin Eshun, Eng C. Foo, Enrico Bugiardini, Georgina Burke, Gita Ramdharry, Gràinne S. Gorman, Guru Kumar, Harri Sivasathiaseelan, Igor Braga Farias, Izelle Smuts, James Holt, Jan T. Groothuis, Jane Pritchard, Jasmine Wall, Josep Gamez, K. J. S. Shakthi, Kate Wannop, Kathryn Brennan, Lillian Saavedra, Lisa Clayton, Liz Househam, Mariola Skorupinska, Matilde Laura, Matteo Ciocca, Maya Zosmer, Megha Dhamne, Michelangelo Mancuso, Mirian Janssen, Olimpia Musumeci, Olivia Price, Patrick F. Chinnery, Philip Ambrose, Puja R. Mehta, Rhys H. Thomas, Rita Horvath, Robert McFarland, Ross Nortley, Ross W. Paterson, Ruth Geraldes, Ryan Keh, Saara Neshuku, Sandhya Sasidharan, Sarath Menon R, Sharika Raga, Simon Rinaldi, Sireesha Yareeda, Soaham Desai, Sridharan Ramaratnam, Stephen Keddie, Taylor Watson‐Fargie, Teresinha Evangelista, Valeria Sansone, Victoria Nesbitt, William L. Macken, Yavuz Oktay   +93 more
wiley   +1 more source

Suboptimal Biochemical Riboflavin Status Is Associated with Lower Hemoglobin and Higher Rates of Anemia in a Sample of Canadian and Malaysian Women of Reproductive Age.

Journal of NutriLife, 2019
BACKGROUND Riboflavin is required for several redox reactions. Clinical riboflavin deficiency occurs mainly in low-income countries, where it is associated with anemia.
Abeer M Aljaadi, Ru En How, S. Loh, Shannon E. Hunt, Crystal D. Karakochuk, S. Barr, L. McAnena, M. Ward, H. McNulty, G. Khor, A. Devlin, T. Green   +11 more
semanticscholar   +1 more source

Binding of Riboflavin and Riboflavin Phosphate by the Proteins of Milk

Journal of Dairy Science, 1960
Summary The binding of riboflavin and riboflavin phosphate by the proteins of milk, particularly by α - and β -casein, has been studied. Binding constants have been determined and, from these, thermodynamic quantities have been calculated. The binding is of a low order of magnitude with an unusually high temperature coefficient.
Michael J. Pallansch, Abraham Leviton
openaire   +2 more sources

Production of diverse brGDGTs by Acidobacterium Solibacter usitatus in response to temperature, pH, and O2 provides a culturing perspective on brGDGT proxies and biosynthesis

Geobiology, Volume 21, Issue 1, Page 102-118, January 2023., 2023
Abstract Branched glycerol dialkyl glycerol tetraethers (brGDGTs) are bacterial membrane lipids that are frequently employed as paleoenvironmental proxies because of the strong empirical correlations between their relative abundances and environmental temperature and pH.
Toby A. Halamka, Jonathan H. Raberg, Jamie M. McFarlin, Adam D. Younkin, Christopher Mulligan, Xiao‐Lei Liu, Sebastian H. Kopf   +6 more
wiley   +1 more source

Is the Generation of Active Vitamin B6 Dependent upon Riboflavin Status? New Analysis of Data from RCTs of Riboflavin Supplementation

Proceedings
Background and objectives: Riboflavin in the form flavin mononucleotide (FMN) acts as a cofactor for the pyridoxine phosphate oxidase required to generate pyridoxal 5′-phosphate (PLP), the active form of vitamin B6 in tissues.
Ryan Barlow, Helene McNulty, Catherine Hughes, Kristina Pentieva, Geraldine Horigan, Yvonne Lamers, Mary Ward   +6 more
doaj   +1 more source