Results 61 to 70 of about 7,602 (197)

Risk factors evaluation for urolithiasis among children [PDF]

, 1978
BackgroundThe prevalence of pediatric urolithiasis varies from 0.01–0.03%. Urolithiasis may be caused by anatomical, metabolic and environmental factors.
Velásquez-Forero, Francisco, Esparza, Mariela, Salas, Alejandro, Medeiros, Mara, Toussaint, Georgina, Llach, Francisco   +5 more
core   +2 more sources

Computerized tomography‐derived body composition metrics are associated with 24‐h urine lithogenic parameters

BJUI Compass, Volume 7, Issue 1, January 2026.
Abstract Background The relationship between body composition and lithogenic urine parameters remains poorly defined. This study aimed to evaluate associations between computerized tomography (CT)‐derived body composition metrics and 24‐h urine findings. Methods Stone‐forming patients in our Nephrolithiasis Database who underwent 24‐h urine testing and
Reza Lahiji, Lorenzo Storino Ramacciotti, Ernie Morton, Edouard H. Nicaise, Adam Braunschweig, Gregory Palmateer, Benjamin Schmeusser, Dattatraya Patil, Maxwell Richardson, Frank Glover, Ethan Kearns, Aaron Lay, Mohammad Hajiha, Viraj A. Master, Kenneth Ogan   +14 more
wiley   +1 more source

Changing pattern of primary hyperoxaluria in Switzerland [PDF]

, 2017
Background The clinical course of primary hyperoxaluria (PH) is greatly variable and diagnosis is often delayed. Little is known about the overall occurrence and current prognosis.
Kopp, N., Leumann, E.
core  

Fermentation‐Assisted Valorization: A Sustainable Strategy for Turning Fruit By‐Products Into Value‐Added Food Supplements

Food Frontiers, Volume 7, Issue 1, January 2026.
ABSTRACT A substantial proportion of fresh fruit undergoes processing, resulting in underutilized fruit by‑products (FBPs) that are rich in dietary fiber and bioactive compounds. Recent FBP valorization trends demonstrate that fermentation significantly enhances microbiological, nutritional, and sensory attributes, yielding value‑added food supplements.
Abouzar Ghasemi, Salwa Karboune, Denis Groleau, Ismail Fliss   +3 more
wiley   +1 more source

Caenorhabditis elegans AGXT-1 is a mitochondrial and temperature-adapted ortholog of peroxisomal human AGT1: New insights into between-species divergence in glyoxylate metabolism [PDF]

, 2017
In humans, glyoxylate is an intermediary product of metabolism, whose concentration is finely balanced. Mutations in peroxisomal alanine:glyoxylate aminotransferase (hAGT1) cause primary hyperoxaluria type 1 (PH1), which results in glyoxylate ...
Calvo, Ana C., Cellini, Barbara, Mesa-Torres, Noel, Miranda-Vizuete, Antonio, Montioli, Riccardo, Oppici, Elisa, Pey, Ángel L., Salido, Eduardo, Titelbaum, Nicholas   +8 more
core   +1 more source

Aldehyde Dehydrogenase 2 Gene Polymorphism and Alcohol Consumption Are Associated With Nephrolithiasis in a Chinese Population

Molecular Genetics &Genomic Medicine, Volume 14, Issue 1, January 2026.
ALDH2 polymorphisms are associated with increased risk of nephrolithiasis in humans, and Aldh2 deficiency promotes kidney stone formation in mice, especially under alcohol exposure. ABSTRACT Background Nephrolithiasis is a common urological disorder and has become a significant global public health issue.
Tao Liu, Yu‐Qi Lv, Xiao‐Liang Huang, Yuan‐Liang Xie, Yu Ye, Yang Chen, Chao Feng, Qiu‐Yan Wang, Zeng‐Nan Mo, Ming Liao, Tian‐Yu Li, Jun Liao   +11 more
wiley   +1 more source

Transurethral Approach for Management of Large Stone Formed on Staples in a Female Patient With Orthotopic Neobladder Assisted by Transurethral Amplatz Sheath and LithoClast Trilogy

Case Reports in Urology, Volume 2026, Issue 1, 2026.
Bladder stones occurring in orthotopic neobladders are remote late complications with a reported incidence of 5%. They can be managed with open, endoscopic, or robotic‐assisted approaches. A transurethral endoscopic approach is usually offered for smaller stone burdens, while larger stones are often treated by a percutaneous endoscopic or open approach.
Theodora Maria Zavos, Aravindh Rathinam, Maggie Meyreles, Jonathan Katz, Robert Marcovich, Hemendra N. Shah, Suraiya Saleem   +6 more
wiley   +1 more source

Opportunities in Primary and Enteric Hyperoxaluria at the Cross-Roads Between the Clinic and Laboratory

Kidney International Reports
Hyperoxaluria is a condition in which there is a pathologic abundance of oxalate in the urine through either hepatic overproduction (primary hyperoxaluria [PH]) or excessive enteric absorption of dietary oxalate (enteric hyperoxaluria [EH]). Severity can
Barbara Cellini, Michelle A. Baum, Yaacov Frishberg, Jaap W. Groothoff, Peter C. Harris, Sally A. Hulton, Felix Knauf, John Knight, John C. Lieske, W. Todd Lowther, Shabbir Moochhala, Lama Nazzal, Gregory E. Tasian, Jonathan M. Whittamore, David J. Sas   +14 more
doaj   +1 more source

Mechanisms of human kidney stone formation [PDF]

, 2014
The precise mechanisms of kidney stone formation and growth are not completely known, even though human stone disease appears to be one of the oldest diseases known to medicine.
Coe, Fredric L., Evan, Andrew P., Lingeman, James E., Williams, James, Worcester, Elaine M.   +4 more
core   +1 more source

Species‐level exploration of the gut microbiome in the leaf‐eating Presbytis monkeys reflected the effects of anthropogenic activity and specialized dietary niches: Conservation on the fourth biodiversity level

iMetaOmics, Volume 2, Issue 4, December 2025.
This study integrates full‐length 16S rRNA and deep metagenomic sequencing to explore species‐level gut microbial composition and function in two endangered leaf‐eating langur species—white‐headed langurs and François' langurs—across gradients of human disturbance.
Qihai Zhou, Qiuyan Guo, Xinyuan Cui, Tao Meng, Zhuting Pang, Song Wang, Hua Chen, Meijing Lu, Guoqi Liu, Chengming Huang, Lifeng Zhu   +10 more
wiley   +1 more source