Results 301 to 310 of about 290,598 (376)

A Pseudo‐catalytic Network Motif for Thiol‐based Chemical Reaction Networks

ChemSystemsChem, Volume 7, Issue 2, March 2025.
The synthesis of chemical reaction networks (CRNs) is a challenging task. Herein, we designed a pseudo‐catalytic network motif for thiol‐based CRNs. This motif involves the reaction between organic thiocyanates and cystamine. Due to the nucleophilic chain mechanism, the rate of this reaction is proportional to the concentration of thiols in the system.
Ekaterina A. Zhigileva, Ilia A. Puchkin, Sergey N. Semenov   +2 more
wiley   +1 more source

Studies on the control of pyrimidine biosynthesis in human diploid cell strains. II. Effects of 5-azaorotic acid, barbituric acid, and pyrimidine precursors on cellular phenotype.

, 1967
L. Pinsky, Robert S. Krooth
openalex   +1 more source

A pilot metabolomics study on clear cell renal cell carcinoma. [PDF]

BMC Urol
Gan Y, Li Z, Ruan M, Yang Y.
europepmc   +1 more source

The Gold‐Maker of Animal Oil and Prussian Blue Fame — The Chemical and Medicinal Science Philosophy of Johann Conrad Dippel

The Chemical Record, EarlyView.
The radical Pietist Johann Conrad Dippel was a self‐proclaimed adept – a maker of gold and the philosophers’ stone. He was also a magister of theology, a doctor of medicine, and a self‐taught chemist, who coinvented the pigment Prussian Blue together with Johann von Diesbach, became known for his animal pyrolysis oil, his wonder‐wound balm, his ...
Curt Wentrup
wiley   +1 more source

Sulfoxidation of pyrimidine thioate derivatives and study their biological activities. [PDF]

Sci Rep
El-Gharably AA, Nassar AA, El-Ganzory NM, Saad-Allah KM, El-Barbary AA.   +4 more
europepmc   +1 more source

Upregulation of ST3GAL5 predicts suppression of malignant biological behavior in bladder cancer

UroPrecision, EarlyView.
Abstract Background Bladder cancer (BLCA) is the most prevalent malignancy in the urinary tract system, while ST3GAL5 is a protein‐coding gene that catalyzes the formation of ganglioside monosialodihexosylganglioside 3 (GM3) synthase. GM3 synthase has been reported to significantly influence the malignant process of various cancers.
Song Ou‐Yang, Lei Tang, Lin Li, Yawei Zhao   +3 more
wiley   +1 more source

Adaptation of the Mitsunobu Reaction for Facile Synthesis of Dorsomorphin-Based Library. [PDF]

Molecules
Novikova D, Vorona S, Zenina A, Grigoreva T, Tribulovich V.   +4 more
europepmc   +1 more source

Recent developments in the chemistry and enzyme inhibitory activity of fused thiazoles and thiadiazoles

Vietnam Journal of Chemistry, EarlyView.
Abstract The combination of cyclization reactions of thiadiazoles and benzothiazoles with Pd‐catalyzed cross‐coupling reactions provided a convenient synthesis of annulated, fluorinated and non‐fluorinated heterocycles, such as 1,3,4‐thiadiazolo[3,2‐a]pyrimidin‐5‐ones, benzothiazolo[3,2‐a]pyridimidin‐4‐ones, benzothiazolo[2,3‐b]quinazolin‐12‐ones and ...
Peter Langer
wiley   +1 more source

Elucidating the role of pyrimidine metabolism in prostate cancer and its therapeutic implications. [PDF]

Sci Rep
Huang L, Xie Y, Jiang S, Liu K, Ming Z, Shan H.   +5 more
europepmc   +1 more source

An integrative strategy used by the aphid Uroleucon formosanum to counter host sesquiterpene lactone defense: Insights from combined genomic and transcriptomic analysis

Insect Science, EarlyView.
We report the first high‐quality chromosome‐level genome assembly for the aphid Uroleucon formosanum, a serious pest that infests lettuce in eastern Asia. A combination of comparative genomic analyses and RNA‐seq transcriptome profiling suggests that U. formosanum employs integrative mechanisms to cope with host plant‐derived sesquiterpene lactone (STL)
Jing‐Bo Li, Li‐Yun Jiang, Ge‐Xia Qiao, Jing Chen   +3 more
wiley   +1 more source