Results 151 to 160 of about 63,058 (268)

In Salmonella Typhimurium, YiiD Modulates cAMP Levels in Lag Phase During Growth on Succinate

Molecular Microbiology, EarlyView.
The YiiD enzyme, found by others to perform a redundant role in fatty acid biosynthesis, is found to be unexpectedly required for the early increase in cAMP in lag phase during growth on succinate. This intriguing finding suggests a mechanistic link may exist between fatty acid biosynthesis and catabolite repression. ABSTRACT In Salmonella Typhimurium (
John A. Ciemniecki, Jessica L. Will, Jorge C. Escalante‐Semerena   +2 more
wiley   +1 more source

Factors influencing home health nurses' willingness to implement advance care planning based on Terror management theory: a cross-sectional study. [PDF]

BMC Nurs
Choi S, Mun M, Woo K.
europepmc   +1 more source

A Single‐Nucleotide Substitution Generates a de Novo Promoter That Activates a Latent Metabolic Bypass in Escherichia coli

Molecular Microbiology, EarlyView.
A chromosomal mutation allows bypass of deletion of the Escherichia coli fabH gene. The bypass results from creation of a new promoter that drives increased madA transcription, resulting in increased synthesis of acetyl‐acyl carrier protein by decarboxylation of malonyl‐acyl carrier protein.
Qiaoqiao Guo, Qi Zou, Jilong Qin, Makrina Totsika, Yaoqin Hong, John E. Cronan   +5 more
wiley   +1 more source

FabF and FadM cooperate to recycle fatty acids and rescue ∆plsX lethality in Staphylococcus aureus. [PDF]

PLoS Genet
Wongdontree P, Palmier M, Louche C, Leguillier V, Rodrigues CM, Gloux K, Halpern D, Henry C, Anba-Mondoloni J, Gruss A.   +9 more
europepmc   +1 more source

The algal homolog of the plant CER1 and CER3 proteins is a bifunctional hydrocarbon‐forming enzyme

New Phytologist, EarlyView.
Schematic representation of the proposed reactions carried out by a CER1/3 protein from green algae. CoA, coenzyme A; CTD, C‐terminal domain; Cys, catalytic cysteine of C‐terminal domain; His, catalytic histidines of N‐terminal domain; NTD, N‐terminal domain.
Ángel Baca‐Porcel, Bertrand Légeret, Alexandre Six, Mallaury Cabanel, Mathilde Le Cossec, Arthur Guegano, Damien Sorigué, Yonghua Li‐Beisson, Florian Veillet, Fred Beisson   +9 more
wiley   +1 more source

Frailty and the confidence to plan ahead: Decision-making self-efficacy and advance care planning among older adults receiving home healthcare. [PDF]

Palliat Support Care
Huang CH, Lin CP, Chen KY, Liao JY, Cheng SY, Tseng WZ, Umegaki H, Chang HC, Li CM, Sun WJ, Chiou HY, Yu SJ, Hsiung CA, Chen PJ.   +13 more
europepmc   +1 more source

Conserved symbiosis‐associated genes in the cycad Encephalartos natalensis suggest co‐option for cyanobacterial symbiosis

New Phytologist, EarlyView.
The heterocyst‐rich Encephalartos natalensis cyanobacterial zone in coralloid root suggests co‐option of conserved symbiosis‐associated genes. This figure was created in BioRender (BioRender.com/https://BioRender.com/n3qveqc). Summary Plant‐cyanobacterial symbioses have evolved independently at least four times across land plants, yet their underlying ...
Cassandra Schoeman, Danielle Roodt, Amy Mc Menamin, Oliver Bezuidt, Choaro Dithugoe, Desré Pinard, Eshchar Mizrachi   +6 more
wiley   +1 more source

The general public's perceptions of advance care planning (ACP) in the Asia-Pacific region: a systematic review. [PDF]

BMC Palliat Care
Pokpalagon P, Chambers S, Singh GK, Yates P.   +3 more
europepmc   +1 more source

The Ramadan Gambit: The Impact of Fasting on Cognitive Performance

Oxford Bulletin of Economics and Statistics, EarlyView.
ABSTRACT More than 2 billion people participate annually in Ramadan fasting, making its potential effects on cognitive performance important for workplaces, education and high‐stakes decision‐making. We study these effects in tournament chess, an incentivised, real‐world cognitive task in which move quality can be evaluated objectively by a strong ...
Samuel Buckland, David Smerdon
wiley   +1 more source

Acute Calcific Periarthritis of the 1st Metacarpophalangeal Joint: A Rare Diagnostic Challenge. [PDF]

J Orthop Case Rep
Makiev KG, Gkoudina A, Georgiou M, Vasios I, Georgoulas P, Iliopoulos E.   +5 more
europepmc   +1 more source