Results 71 to 80 of about 50,189 (192)

E. coli genetically modified for purine nucleobase release promotes butyrate generation and colonic wound healing during DSS insult

Gut Microbes
The gut microbiota transforms energy stored as undigestible carbohydrates into a remarkable number of metabolites that fuel intestinal bacterial communities and the host tissue.
J. Scott Lee, Daniel J. Kao, Corey S. Worledge, Zachary F. Villamaria, Ruth X. Wang, Nichole M. Welch, Rachael E. Kostelecky, Sean P. Colgan   +7 more
doaj   +1 more source

The purine path to chemotherapy

In Vitro Cellular & Developmental Biology, 1989
Antimetabolites of purine metabolism have found a use as anti-leukaemic, antiprotozoal and antiviral drugs, in immunosuppression and transplantation, and in gout and hyperuricemia. Their mechanisms of action are reviewed.
openaire   +2 more sources

Editorial: The role of astrocyte signalling pathways in ageing-induced neurodegenerative pathologies

Frontiers in Physiology, 2022
Nady Braidy, Bilal Cig, Bilal Cig, Lin-Hua Jiang, Lin-Hua Jiang, Lin-Hua Jiang, Xinhua Shu, Xinhua Shu   +7 more
doaj   +1 more source

Codigestión anaerobia termofílica de purines de cerdo y lodos de planta depuradora de aguas residuales urbanas

El objetivo del presente trabajo es el estudio de la digestión anaerobia termofílica de purines de cerdo, mediante una batería de reactores discontinuos a diferentes temperaturas, en el rango termofílico (49 ºC, 52 ºC y 55ºC), y diluciones (100%, 80% y ...
Campos Pozuelo, Elena, Bonmatí Blasi, August, Flotats Ripoll, Xavier, Antúnez, Montserrat   +3 more
core  

Codigestión anaerobia termofílica de purines de cerdo y lodos de planta depuradora de aguas residuales urbanas

, 1997
El objetivo del presente trabajo es el estudio de la digestión anaerobia termofílica de purines de cerdo, mediante una batería de reactores discontinuos a diferentes temperaturas, en el rango termofílico (49 ºC, 52 ºC y 55ºC), y diluciones (100%, 80% y
Campos Pozuelo, Elena, Bonmatí Blasi, August, Flotats Ripoll, Xavier, Antúnez, Montserrat   +3 more
core  

Purine and pyrimidine synthesis differently affect the strength of the inoculum effect for aminoglycoside and β-lactam antibiotics

Microbiology Spectrum
The inoculum effect has been observed for nearly all antibiotics and bacterial species. However, explanations accounting for its occurrence and strength are lacking.
Daniella M. Hernandez, Melissa Marzouk, Madeline Cole, Marla C. Fortoul, Saipranavi Reddy Kethireddy, Rehan Contractor, Habibul Islam, Trent Moulder, Ariane R. Kalifa, Estefania Marin Meneses, Maximiliano Barbosa Mendoza, Ruth Thomas, Saad Masud, Sheena Pubien, Patricia Milanes, Gabriela Diaz-Tang, Allison J. Lopatkin, Robert P. Smith   +17 more
doaj   +1 more source

A new model organism for studying the catabolism of pyrimidines and purines (Chapt. 94)

, 1998
Saccharomyces kluyveri, pyrimidines, purines ...
Paracchini, Silvia, Piskur, Jure, Gojkovic, Zoran   +2 more
core  

Selective Synthesis of 7-Substituted Purines via 7,8-Dihydropurines

, 2016
A simple and efficient protocol for the preparation of 7-substituted purines is described. 6- and 2,6-Dihalopurines were N9-tritylated and then transformed to 7,8-dihydropurines by DIBAL-H. Subsequent N7-alkylation followed by N9-trityl deprotection with
Tomáš Tobrman (1677046), Dalimil Dvořák (1716517), Naděžda Chudíková (2243374), Vladislav Kotek (1677049)   +3 more
core   +1 more source

PHOTOELECTRON STUDIES OF THE ELECTRONIC STRUCTURE AND TAUTOMERISM OF BIOLOGICAL PURINES AND PYRIMIDINES.

, 1978
PHOTOELECTRON STUDIES OF THE ELECTRONIC STRUCTURE AND TAUTOMERISM OF BIOLOGICAL PURINES AND ...
SHIESEN. PENG (7958561)
core   +2 more sources

The Characterization of the Purine Nucleoside Phosphorylase from Agaricus bisporus and Its Potential Application in Reducing Purine Content in Beer

Journal of Fungi
Beer, the most popular alcoholic beverage, poses health risks for individuals with gout and hyperuricemia due to its high purine content. Herein, we identified a novel purine nucleoside phosphorylase (AbPNP) from the edible mushroom Agaricus bisporus and
Jun Liu, Jian Lu
doaj   +1 more source