Results 201 to 210 of about 251,884 (333)

Synthesis and biological evaluation of <i>N</i>/<i>O</i>-propargylated diarylpyrimidines as dual inhibitors of acetylcholinesterase and monoamine oxidase. [PDF]

RSC Adv
Kumar N, Jangid K, Kumar V, Dwivedi AR, Kumar V, Devi B, Arora T, Parkash J, Kumar V.   +8 more
europepmc   +1 more source

Structure-activity consideration of novel anticancer platinum pyrimidine "greens".

, 1987
Takehiko Shimura, Takenori Tomohiro, Kiyoshi Maruno, Yasuo Fujimoto, Yohmei Okuno   +4 more
openalex   +2 more sources

Contrasting effects of different molecular crowding environments on base‐pair opening/closing dynamics of DNA triplex structures

The FEBS Journal, EarlyView.
Base‐pair opening and closing regulate nucleic‐acid structure, stability, and function, but how these motions behave under intracellular molecular crowding remains unclear. Using NMR, we quantified these dynamics in a DNA triplex under two crowder‐reconstituted environments that mimic cellular crowding.
Tomoki Sakamoto, Yudai Yamaoki, Takashi Nagata, Masato Katahira   +3 more
wiley   +1 more source

Ferrocenoylation of Uracil Derivatives: Study of Reaction Regioselectivity and Biological Activity. [PDF]

Molecules
Lapić J, Kuzman I, Frkanec R, Frkanec L, Djaković S.   +4 more
europepmc   +1 more source

Crystal structures of DNAs damaged by methoxylation reveal the reason why pyrimidine transition and purine transition occur during replication [PDF]

, 2000
A. Takénaka, Toshiyuki Chatake, Takaaki Hikima, Tabassum Hossain, Akira Ono, Yoshihito Ueno, Akira Matsuda   +6 more
openalex   +1 more source

Cytosolic delivery of bacterial metabolites by riboflavin transporters promotes MR1 antigen presentation and MAIT cell recognition

Immunology &Cell Biology, EarlyView.
VitBAg antigen presentation is promoted through a cytosolic pathway that reaches ligand‐receptive MR1 to present to MAIT cells, like the riboflavin transport pathway. Riboflavin solute carrier transporters can promote this MR1 presentation, but they are not essential for this role, suggesting redundant pathways to uptake VitBAg.
Sebastian Cruz‐Gomez, Hui Jing Lim, Brunda Nijagal, Yuting Yang, Nicole Lau, Jeffrey YW Mak, David P Fairlie, Hayley Newton, Mariolina Salio, Jose A Villadangos, Hamish EG McWilliam   +10 more
wiley   +1 more source

A green fabrication of pharmacologically relevant fused pyrimidines using recyclable caffeine-H₃PO₄ catalyst: insight into antibacterial and cytotoxic efficacy. [PDF]

RSC Adv
Bhatnagar A, Rai N, Singh NA, Jain V, Goyal J, Pemawat G.   +5 more
europepmc   +1 more source

Novel Synthesis Method of Pyrimidine and Pyrazole Derivatives

, 2015
B.E. Missaoui, M.R. Ouahrani, Y. Kouadri, Farid Chebrouk, N. Gherraf   +4 more
openalex   +1 more source

The IKU2/RLK7–MAPK–MINI3 signaling module controls endosperm cellularization timing to determine seed size in Arabidopsis

Journal of Integrative Plant Biology, EarlyView.
The phosphorylation status of the WRKY transcription factor WRKY10/MINI3, controls the timing of endosperm cellularization in Arabiopsis, thus regulating final seed size, offering a molecular understanding that could inform future agricultural breeding strategies. ABSTRACT Seed size is a critical factor in determining crop yield.
Min Ni, Yuchen Qian, Tinggang Nong, Wangshu Mou, Niu Liu, La Yang, Dongdong Li, Huixia Shou, Juan Xu   +8 more
wiley   +1 more source

Anti-Toxoplasma activity of NBMPR is mediated through the inhibition of nucleoside and nucleobase transporters. [PDF]

Parasitol Res
Pan M, Tang SQ, Ge CC, Fan SJ, He HX, Bian MM, Shen B, Huang SY.   +7 more
europepmc   +1 more source