Results 41 to 50 of about 1,722 (164)

EFFECTS OF GUANIDINOACETIC ACID SUPPLEMENTATION IN BROILER CHICKEN DIET ON CARCASS CHARACTERISTICS

, 2021
Guanidinoacetic acid (GAA) is a natural organic acid in the body that acts as a precursor of creatine which plays the role of energy carrier in the cell This study was conducted to determine the effects of supplementing broiler chicken feed with GAA on ...
Ngazi Chaari Gabriel , Lucy Kabuage , Purity Nguhiu and Charles Gachuiri
core   +1 more source

Effect of supplementation of guanidinoacetic acid and arginine in vegetable diets for broiler on performance, carcass yield and meat quality

, 2018
Birds fed with vegetable diets rely on the endogenous synthesis of creatine, which requires amino acids, some of which, for example arginine (Arg), are considered essential for several physiological and metabolic functions.
Elisangela Vanroo, Jovanir Inês Müller Fernandes, Alexandra Maria da Silva, Tatiana Carlesso dos Santos, Aline Fernanda Gonçalves Esser, Thais Lina Taniguti, Isabelle Naemi Kaneko   +6 more
core   +1 more source

Effects of Guanidinoacetic Acid Supplementation to Broiler Diets With Varying Energy Content [PDF]

, 2014
An experiment was conducted to determine the response of broiler chickens to guanidinoacetic acid (GAA) added to diets with different energy levels during fattening to 35 days of age.
Carlos de la Cruz, Martin Lešták, David Hampel, Vlastislav Machander, Jaroslav Heger, Jiří Zelenka   +5 more
core   +1 more source

Age-Related Changes in Serum Guanidinoacetic Acid in Women

Physiological Research, 2019
Guanidinoacetic acid (GAA) is a fundamental intermediate in cellular bioenergetics, with circulating levels of GAA often reflects disturbances in its conversion due to many intrinsic and extrinsic factors, including gender or age. Here, we evaluated serum GAA in 172 healthy women aged 18 to 65 years, with age found to significantly predict serum GAA ...
A, Olah, V, Stajer, L, Ratgeber, J, Betlehem, S M, Ostojic   +4 more
openaire   +2 more sources

Oxidative stress‐induced changes in wooden breast and mitigation strategies: A review

Comprehensive Reviews in Food Science and Food Safety, Volume 24, Issue 2, March 2025.
Abstract Wooden breast (WB) is a multifactorial muscular abnormality resulting from the interplay between genetic predispositions for rapid growth, physiological stress, and anatomical impairments. This myopathy has been a persistent challenge in the poultry industry since its initial identification a decade ago.
Yaqin Wang, Binbin Li, Ching Jian, Mohammed Gagaoua, Mario Estévez, Eero Puolanne, Per Ertbjerg   +6 more
wiley   +1 more source

A creatine efflux transporter in oligodendrocytes

The FEBS Journal, Volume 292, Issue 5, Page 1124-1140, March 2025.
Creatine deficiency leads to severe neurodevelopmental disorders. In the brain, creatine is synthesized by oligodendrocytes to supply neighboring neurons. While SLC6A8 mediates neuronal uptake, the creatine release mechanism was unclear. Our results establish SLC22A15 as a key creatine efflux transporter.
Svenja Flögel, Miriam Strater, Dietmar Fischer, Dirk Gründemann   +3 more
wiley   +1 more source

Effects of patent foramen ovale in migraine: a metabolomics‐based study

The Journal of Physiology, Volume 603, Issue 4, Page 809-835, 15 February 2025.
Abstract figure legend Aura, cystatin‐C and calcium are biomarkers of PFO in migraine. PFO closure relieves migraine by regulating 5‐HT metabolism and redox reactions, especially in the posterior head. cTTE, contrast‐transthoracic echocardiography; DESI‐MSI, desorption electrospray ionization mass imaging; H&E, haematoxylin and eosin; PFO, patent ...
Bosi Dong, Xin Li, Lu Zhang, Ge Liang, Wen Zheng, Luolan Gui, Shuming Ji, Yusha Tang, Hua Li, Wanling Li, Ruiqi Yang, Yajiao Li, Anjiao Peng, Yucheng Chen, Meng Gong, Lei Chen   +15 more
wiley   +1 more source

Effects of guanidinoacetic acid supplementation on liver and breast muscle fat deposition, lipid levels, and lipid metabolism-related gene expression in ducks [PDF]

Exogenous supplementation of guanidinoacetic acid can mechanistically regulate the energy distribution in muscle cells. This study aimed to investigate the effects of guanidinoacetic acid supplementation on liver and breast muscle fat deposition, lipid ...
Jiajun Xie, Hongzhi Wu, Jinyu Qian, Qian Shen, Guanyu Hou, Weiqi Peng, Fengjie Ji   +6 more
core   +1 more source

Urinary Excretion of Guanidinoacetic Acid in Rats with Diabetic Nephropathy

Renal Failure, 2006
Urinary guanidinoacetic acid (GAA) is a sensitive marker for gentamicin nephrotoxicity in rats. This study assesses the usefulness of GAA concentrations in the diagnosis of renal tubular injury in diabetic nephropathy. Serum, urine, and renal cortex samples were obtained from rats 1, 2, and 3 weeks after streptozotocin injection (65 mg/kg body weight).
I, Kiyatake, T, Nakamura, H, Koide
openaire   +2 more sources

Novel Insights Into Gyrate Atrophy of the Choroid and Retina (GACR): A Cohort Study

Journal of Inherited Metabolic Disease, Volume 48, Issue 1, January 2025.
ABSTRACT Gyrate atrophy of the choroid and retina (GACR, OMIM #258870) is a rare inherited metabolic disorder characterized by progressive chorioretinal degeneration and hyperornithinemia. Current therapeutic modalities potentially slow disease progression but are not successful in preventing blindness.
Berith M. Balfoort, Filip Van den Broeck, Camiel J. F. Boon, Martijn C. G. J. Brouwers, Roselie M. H. Diederen, Preet Dhillon, GACR “Bird's Eye View” Consortium, Anneloor L.M.A. Ten Asbroek, Berith M. Balfoort, Arthur A. Bergen, Camiel J.F. Boon, Marion M. Brands, Mark J.N. Buijs, Roselie M.H. Diederen, Sacha Ferdinandusse, Riekelt H. Houtkooper, Clara D. M. Van Karnebeek, Patrick Schultink, Corrie Timmer, Frédéric M. Vaz, Margreet A.E.M. Wagenmakers, Ronald J.A. Wanders, Hans R. Waterham, Frits Wijburg, Peter M. van Hasselt, Bregje Jaeger, Jessica S. Karuntu, Alexander J. M. Rennings, Francjan J. van Spronsen, Corrie Timmer, Margreet A. E. M. Wagenmakers, Julie De Zaeytijd, Bart P. Leroy, Andreas Schulze, Clara D. van Karnebeek, Marion M. Brands   +35 more
wiley   +1 more source