Results 171 to 180 of about 1,020,918 (293)

Gold‐Modified Mesoporous Carbon Enables Serum Metabolic Fingerprinting for Papillary Thyroid Carcinoma Diagnosis

Small Methods, EarlyView.
A novel MCHS‑Au‑LA substrate is developed for carbon‑gold nanostructure‐initiator mass spectrometry (C‑Au‑NIMS), which acquires metabolic fingerprints of serum samples from papillary thyroid carcinoma (PTC), benign thyroid nodules (BTN), and healthy controls (HC).
Wanwan Yi, Yida Huang, Jiayou Feng, Xiaowen Zhang, Yuheng Zhu, Kun Qian, Chang Lei, Zhongwei Lv, Chengzhong Yu   +8 more
wiley   +1 more source

Raspberry aqueous extract ameliorates MAFLD in mice by regulating gut microbiota and purine metabolism. [PDF]

Front Nutr
Gao Y, Liu N, Wei H, Sun T, Xu F, Chen L, Qiu J, Dou X.   +7 more
europepmc   +1 more source

A STUDY OF THE METABOLISM OF PURINE RIBOSIDE

Journal of Biological Chemistry, 1956
M P, GORDON, G B, BROWN
openaire   +2 more sources

Derivatives of 2,6-Diazidopurine and 2,6-Bis-(1,2,3-Triazol-1-yl) Purine as Useful Intermediates in the Synthesis of Modified Purine Nucleosides

Novel 2,6-bis-(1,2,3-triazol-1-yl)purine, N6-substituted-2-(1,2,3-triazol-1-yl)adenine and 6-alkyl/arylthio-2-(1,2,3-triazol-1-yl)purine and 2-alkylthio-6-(1,2,3-triazol-1-yl)purine nucleosides were synthesized.
Bizdēna, Ērika, Novosjolova, Irina, Turks, Māris   +2 more
core  

Impact of Two High‐Fiber Dietary Transitions on Fecal Consistency and Microbiota Composition in Captive Dromedary Camels (Camelus dromedarius) With Chronic Recurrent Diarrhea: A Pilot Study

Zoo Biology, EarlyView.
High‐fiber dietary interventions reshaped the gut microbiota of captive dromedaries with chronic recurrent diarrhea, but responses varied among individuals. Despite taxonomic shifts, microbial metabolic functions remained remarkably stable, supporting the resilience of the dromedary gut ecosystem and the use of fiber‐based dietary management.
Irène Vonfeld, Lianet Abuin‐Denis, Dasiel Obregon, Angélique Foucault‐Simonin, Lourdes Mateos‐Hernández, Lucie Brisson, Antoine Leclerc, Alejandro Cabezas‐Cruz   +7 more
wiley   +1 more source

<i>Brassica rapa</i> L. (Turnip) Ethanol Extract Alleviates Hyperuricemia by Modulating Purine Metabolism Enzymes and Renal Urate Transporters. [PDF]

Foods
Wang Y, Yang Y, Liu Y, Cheng D, Yao W, Yusuf A, Yang K.   +6 more
europepmc   +1 more source

Prostaglandin E2 (PGE2) signaling regulates fluid excretion and uric acid metabolism in the mosquito Anopheles gambiae

Insect Science, EarlyView.
Prostaglandin E2 (PGE2) signaling via its receptor has integral roles in mosquito physiology, mediating fluid excretion, stimulating hindgut contractions, and in modulating uric acid levels. Together, these results uncover previously unrecognized roles of prostaglandin signaling in osmotic balance and metabolic homeostasis in mosquitoes.
Hyeogsun Kwon, David R. Hall, Houda O. Maaroufi, Ryan C. Smith   +3 more
wiley   +1 more source

Itaconic Acid Directly Binds to the Cysteine Residue of PurF: A Novel Mechanism for Inhibiting Purine Metabolism in Porcine Pathogenic <i>Escherichia coli</i>. [PDF]

Microorganisms
Liu H, Li X, Zhang X, Ge Y, Chen Y, Li X, Wu Z.   +6 more
europepmc   +1 more source

Comparative Molecular Insights into Developmental and Behavioral Toxicity Induced by Octocrylene and Ethylhexyl Salicylate Exposure on Zebrafish

Integrative Zoology, EarlyView.
This study compared the ecological toxicity of organic ultraviolet filters, octocrylene (OC) and ethylhexyl salicylate (EHS), on zebrafish embryos and larvae. EHS exhibited higher acute toxicity, causing increased mortality, hypoactive behavior at 50 mg/L, and disruptions in lipid homeostasis, while OC primarily affected hypoxia response and ...
Xiaoyang Lu, Li Sun, Jiao Chen, Jing Wang, Miao Guan, Shixia Xu   +5 more
wiley   +1 more source

Changes in Purine Metabolism During Differentiation of Dopamine Neurons from Human Induced Pluripotent Stem Cells. [PDF]

Cell Mol Neurobiol
Grychowski L, Seifar F, Ozel E, Thite A, Sutcliffe DJ, Dinasarapu AR, Hess EJ, Jinnah HA.   +7 more
europepmc   +1 more source