Results 71 to 80 of about 14,392 (170)

Methods for the determination of submicro quantities of total nitrogen, ammonia, amino nitrogen, amides, peptides, adenylic acid, and nitrates [PDF]

, 1939
In 1935 one of us described micromethods for ammonia, urea, total nitrogen, uric acid, creatinine, and allantoin (1). These methods are adapted for the analysis of 1 to 2 ml. aliquots of dilute solutions, e.g. 0.1 mg. per cent of ammonia or urea, and for
Borsook, Henry, Dubnoff, Jacob W.
core  

Metabolomic analysis of cricket paralysis virus infection in Drosophila S2 cells reveals divergent effects on central carbon metabolism as compared with silkworm Bm5 cells [PDF]

, 2020
High-throughput approaches have opened new opportunities for understanding biological processes such as persistent virus infections, which are widespread.
Meeus, Ivan, Smagghe, Guy, Swevers, Luc, Van Meulebroek, Lieven, Vanhaecke, Lynn, Wang, Luoluo   +5 more
core   +1 more source

A randomized phase II trial of gemcitabine, nab‐paclitaxel, cisplatin with or without a medically supervised ketogenic diet for patients with metastatic pancreatic cancer

Cancer, Volume 132, Issue 6, 15 March 2026.
ABSTRACT Background A randomized phase II screening trial of gemcitabine, nab‐paclitaxel, and cisplatin with a medically supervised ketogenic diet (MSKD) versus usual diet (non‐MSKD) was conducted in patients with treatment‐naive metastatic pancreatic ductal adenocarcinoma (PDAC).
Gayle S. Jameson, Denise J. Roe, Erkut Borazanci, Diana L. Hanna, Caroline G. P. Roberts, Meredith S. Pelster, Richard C. Frank, Angela T. Alistar, Alan M. Miller, J. Erin Wiedmeier‐Nutor, Sandra D. Algaze, Alison R. Zoller, Sarah J. Hallberg, Betsy C. Wertheim, Keehoon Lee, Derek Cridebring, Joshua D. Rabinowitz, Stephen Gately, Jennifer Keppler, Sunil Sharma, Daniel D. Von Hoff, Drew W. Rasco   +21 more
wiley   +1 more source

Allantoin accumulation in response to increased growth irradiance in Arabidopsis thaliana

Biologia Plantarum, 2018
Excess radiation is one of frequent natural environmental stresses that plants have to cope with on a daily basis. Therefore, plants have evolved many short- and long-term mechanisms to acclimate to high irradiance and tolerate it.
S. Irani, J. M. Lobo, G. R. Gray, C. D. Todd   +3 more
doaj   +1 more source

Effectiveness and Tolerability of a Patch Containing Onion Extract and Allantoin for Cesarean Section Scars

Frontiers in Pharmacology, 2020
BackgroundThe prevention or early treatment of pathological scars is the most appropriate therapeutic approach. Gels and patches containing onion extract and allantoin are safe and effective in patients with scars of various origins and severity. However,
Valeria Conti, Graziamaria Corbi, Teresa Iannaccone, Bianca Corrado, Luigi Giugliano, Serena Lembo, Amelia Filippelli, Maurizio Guida   +7 more
doaj   +1 more source

Global Metabolomic Profiling of Acute Myocarditis Caused by Trypanosoma cruzi Infection [PDF]

, 2006
© 2014 Gironès et al. Chagas disease is caused by Trypanosoma cruzi infection, being cardiomyopathy the more frequent manifestation. New chemotherapeutic drugs are needed but there are no good biomarkers for monitoring treatment efficacy.
J Telleria, LV Sanchez, AF Henao-Martinez, H Parada, AL Ribeiro, N Girones, JA Marin-Neto, I Quijano-Hernandez, MJ Pinazo, L Murcia, C Poveda, A Requena-Mendez, K Maekawa, D Mathis, N Arpaia, L Macia, C Sanoja, CP Knubel, CP Knubel, H Cuervo, SA Morris, N Garg, KL Caradonna, S Huang, Z Brener, H Cuervo, JA de Diego, J Calderon, HO Rodriguez, CJ Bastos, JW Hartog, HS Leong, A Rassi Jr, JJ Wen, HR Cross, JR Neely, PB Christmas, H D'Avila, H Tominaga, TL Broderick, S Gupta, DE Perez-Mazliah, M Dhiman, CN Paiva, A Harzand, P Higgins, A Kelkar, P Brunet, MA Lanaspa, B Luo, VM Goncalves, NP Nogueira, A Khechaduri, P Gobbi, O Goni, LM Foulds, Y Wang, NT Nguyen, C Maranon, AC Raff, CJ Lin, B Guida, H Pouleur   +62 more
core   +3 more sources

Daidzein Ameliorate Hyperuricemia by Upregulating ABCG2 Expression via Activation of PPARγ and PI3K/AKT Pathways

Food Frontiers, Volume 7, Issue 2, March 2026.
Hyperuricaemia is a chronic metabolic disorder arising from impaired purine metabolism, exhibiting marked gender disparities in its prevalence. Daidzein, possessing oestrogen‐like effects, promotes uric acid excretion and improves hepatic and renal function, thereby presenting potential utility as an adjunctive therapeutic agent for hyperuricaemia ...
Zicheng Zhu, Jujie Pan, Ruixia Bao, Beibei Chen, Siyi Li, Ziyu Che, Qian Chen, Yuzheng Wu, Dan Wang, Tao Wang   +9 more
wiley   +1 more source

ACCUMULATION BEHAVIOUR OF ALLANTOIN IN THE UNDERGROUND PHYTOMASS OF THE BORAGINACEAE FAMILY AND ITS ROLE IN ADAPTING THE PLANTS TO ADVERSE ENVIRONMENTAL FACTORS

Юг России: экология, развитие, 2019
Aim. The aim of the work described herein was to study the dynamics of allantoin accumulation in the underground phytomass of Echium vulgare L., Symphytum caucasicum M. Bieb. and S. asperum Lepech.
A. Ya. Tamakhina, A. A. Akhkubekova, A. B. Ittiev   +2 more
doaj   +1 more source

Evaluation of a 10% Urea Lotion for Xerosis: Clinical and Patient‐Reported Outcomes From a Prospective Study

Journal of Cosmetic Dermatology, Volume 25, Issue 3, March 2026.
ABSTRACT Introduction Xerosis cutis is a common skin condition characterized by dryness, scaling, and pruritus due to impaired barrier function and reduced natural moisturizing factors. This study aimed to evaluate the clinical efficacy of a 10% urea lotion in adults with xerosis and assess participant satisfaction with the product.
Nemanja Maletin, Bojana Spasić, Zoran Golušin, Ivana Binić, Miloš Nišavić, Marija Ranđelović, Maša Golubović, Stefan Borocki, Lazar Marin, Iva Binić, Nikola Denda   +10 more
wiley   +1 more source

B‐GATA factors are required for nitrogen‐responsive growth in Physcomitrium patens and Arabidopsis thaliana

New Phytologist, Volume 249, Issue 6, Page 2919-2937, March 2026.
Summary We hypothesized that B‐GATA family transcription factors have important roles in growth regulation in moss. We analyzed B‐GATA family transcription factor mutants from Physcomitrium patens and Arabidopsis thaliana to assess growth, gene expression, and cytokinin‐related processes under varying nitrogen conditions.
Dario Zappone, Peter Michael Schröder, Ivan Petřík, Xiao Dong, Rudi Schäufele, Korbinian Schneeberger, Ondřej Novák, Claus Schwechheimer   +7 more
wiley   +1 more source