Results 151 to 160 of about 9,534,530 (280)

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

FEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge, Vivian Pogenberg, Alexander Baumgart, Bente Siebels, Hartmut Schlüter, Michael Hecht‐Bucher, Aymelt Itzen   +6 more
wiley   +1 more source

Color me! : US Customs.

, 1992
Shipping list no.: 92-0481-P.Mode of access ...
U.S. Customs Service.
core  

Caring for Patients in Immigration Custody: Clinical and Legal Considerations for Emergency Medicine Clinicians. [PDF]

Acad Emerg Med
Shank E, Whitlock J, Lopas M, Zeidan A, Cheng T.   +4 more
europepmc   +1 more source

Prospecting the protein design landscape

FEBS Letters, EarlyView.
This review outlines the current state of various protein design approaches. We discuss the current possibilities enabled by recently released tools, highlight future avenues to pursue in protein design, and underscore the crucial role of key databases and resources for successful protein design workflows.
Jakob R. Riccabona, Katharina T. Stonig, Jens Meiler, Clara T. Schoeder, Monica L. Fernández‐Quintero   +4 more
wiley   +1 more source

An Imported Case of Dengue/Zika Coinfection - Sichuan Province, China, 2026. [PDF]

China CDC Wkly
Hu L, Tian L, Yan K, Zhang S, Xie W, Feng J, Du X, Wang L, Liu W, Luo J, Tang F, Yang N, Wang Y, Peng Y, Chen Z, Zhang Q, Meng J, Lu R.   +17 more
europepmc   +1 more source

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

FEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil, Jeffrey A. Hawkes, Cecilia Blikstad, Pia Lindberg   +3 more
wiley   +1 more source

Development of a LAMP-on-Chip Assay for Simultaneous Detection of Mealybugs and Plant Viruses. [PDF]

Insects
Wang J, Cui J, Liu L, Chen X, Cao G.
europepmc   +1 more source

RNA‐related functions of BRCA2 in transcription, replication, and genome stability

FEBS Letters, EarlyView.
Beyond its role in homologous recombination, BRCA2 regulates R‐loop homeostasis, DNA–RNA hybrid resolution, RNA polymerase II dynamics, and transcriptional activation. Disruption of any of these functions can contribute to genome instability, inflammatory signaling, and tumorigenesis. BRCA2 is a central tumor suppressor protein best known for its roles
Lucia Alvaro‐Aranda, Sreerama Chaitanya Sridhara, Aura Carreira   +2 more
wiley   +1 more source

Clade 2.3.4.4b H5N1 HPAIV from Migratory Birds in Beidaihe Wetland, North China. [PDF]

Viruses
Zhang Y, Bai X, Nie C, Guo Y, Shan C, Xiao Y, Zhang X, Jiang S, Su Y, Chang C, Liu Y, Yang S, Li Y, Tian J, Zhang B, Liang B, Zaberezhny AD, Qian Y, Zhang J, Zhang X.   +19 more
europepmc   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

FEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source