Results 211 to 220 of about 53,976 (309)

CAN PURINES, CREATININE, OR CREATINE REPLACE HISTIDINE IN THE DIET FOR PURPOSES OF GROWTH?

, 1926
Gerald J. Cox, William C. Rose
openalex   +1 more source

THE SEPARATION OF PURINE NUCLEOSIDES FROM FREE PURINES AND THE DETERMINATION OF THE PURINES AND RIBOSE IN THESE FRACTIONS

Journal of Biological Chemistry, 1945
Krikor Seraidarian, Stanley E. Kerr
openaire   +2 more sources

First‐in‐class inhibitors of SbnA reduce siderophore production in Staphylococcus aureus

The FEBS Journal, EarlyView.
The production of the iron‐chelating compound staphyloferrin B by the most invasive S. aureus strains is crucial for colonization, virulence, and survival in the host. Staphyloferrin B biosynthesis is carried out by eight enzymes, the Sbn system, that offer an appealing source of potential targets for the development of antimicrobials.
Sarah Hijazi, Monica Cozzi, Somayeh Asgharpour, Omar De Bei, Serena Faggiano, Francesco Marchesani, Luca Ronda, Marialaura Marchetti, Eleonora Gianquinto, Mariacristina Failla, Gauthier Trèves, Loretta Lazzarato, Francesca Spyrakis, Barbara Campanini, Emanuela Frangipani, Stefano Bettati   +15 more
wiley   +1 more source

Purine but Not Pyrimidine De Novo Nucleotide Biosynthesis Inhibitors Strongly Enhance the Antiviral Effect of Corresponding Nucleobases Against Dengue Virus. [PDF]

Molecules
Bonnac LF, Dreis CD, Rai M, Geraghty RJ.
europepmc   +1 more source

Relationships Between Pteridines and Other Heterocycles (Purines, Riboflavin, and Vitamin B12)

, 1959
Helene A. Nathan, Helen B. Funk
openalex   +1 more source

The transformation of purines into pteridines [PDF]

Biochemical Journal, 1957
openaire   +4 more sources

Saccharomyces cerevisiae Mub1, a substrate adaptor of E3 ubiquitin ligase Ubr2, modulates sensitivity to cell wall stressors through multiple transcription factors

The FEBS Journal, EarlyView.
We show that Mub1 links cell wall robustness with the ubiquitin‐proteasome system. As an adaptor protein of the E3 ubiquitin ligase Ubr2, it facilitates the ubiquitination of various transcription factors, including Mcm1 and Swi4. Yeasts evolved a complex regulatory programme to build and maintain their cell wall, the primary structure through which ...
Nada Šupljika, Antonia Paić, Ana Novačić, Tea Martinić Cezar, Béatrice Vallée, Renata Teparić, Igor Stuparević, Bojan Žunar   +7 more
wiley   +1 more source

Daily Amount of Purine in Commonly Recommended Well-Balanced Diets in Japan and Overseas. [PDF]

Nutrients
Kaneko K, Tsuruga K, Takayanagi F, Fukuuchi T, Yamaoka N, Seki R, Fujimori S.   +6 more
europepmc   +1 more source

PURINE-METABOLIZING ENZYMES OF TETRAHYMENA PYRIFORMIS

, 1956
Herbert J. Eichel
openalex   +1 more source

DmdA‐independent lag phase shortening in Phaeobacter inhibens bacteria under stress conditions

The FEBS Journal, EarlyView.
The lag phase is crucial for resuming bacterial growth and can be shortened by fueling the methionine cycle with methyl groups from DMSP or other methylated compounds. While DmdA is the primary DMSP demethylase in Phaeobacter inhibens, stress activates additional enzymes like Bmt. This enzymatic flexibility allows bacteria to exit the lag phase rapidly,
Delia A. Narváez‐Barragán, Martin Sperfeld, Einat Segev   +2 more
wiley   +1 more source