Results 101 to 110 of about 47,486 (283)

Pseudomonas orientalis F9 Pyoverdine, Safracin, and Phenazine Mutants Remain Effective Antagonists against Erwinia amylovora in Apple Flowers

Applied and Environmental Microbiology, 2020
Pseudomonas orientalis F9 is an antagonist of the economically important phytopathogen Erwinia amylovora, the causal agent of fire blight in pomme fruit. On King’s B medium, P.
Amanda Santos Kron, Veronika Zengerer, M. Bieri, Vera Dreyfuss, Tanja Sostizzo, M. Schmid, M. Lutz, Mitja N. P. Remus-Emsermann, C. Pelludat   +8 more
semanticscholar   +1 more source

From iron oxides to infections [PDF]

, 2008
I was fortunate to have met Terry Beveridge early during my time in graduate school, when my advisor, Francois Morel (a geochemist), recognized the importance of my having a microbiologist on my PhD advising committee.
Newman, D. K.
core   +1 more source

High‐Energy‐Density Redox Flow Batteries: Mechanisms, Design Strategies, and Recent Progress

Chemistry – A European Journal, EarlyView.
ABSTRACT The inherent intermittency of energy sources such as solar and wind power hinders the transition to renewable energy, necessitating advanced energy storage solutions. Enhancing energy density is crucial for lowering system costs and enabling large‐scale deployment.
Xiaolian Zhao, Jiaxin Yu, Nannan Jia, Chuzhang Hong, Yue Luo, Wantong Jing, Zhiming Feng, Xinhua Liu, Rui Tan   +8 more
wiley   +1 more source

Phenazine Cations as Anticancer Theranostics

Journal of the American Chemical Society
The biological properties of two water-soluble organic cations based on polypyridyl structures commonly used as ligands for photoactive transition metal complexes designed to interact with biomolecules are investigated. A cytotoxicity screen employing a small panel of cell lines reveals that both cations show cytotoxicity toward cancer cells but show ...
Noakes, F.F., Smitten, K.L., Maple, L.E.C., Bernardino de la Serna, J., Robertson, C.C., Pritchard, D., Fairbanks, S.D., Weinstein, J.A., Smythe, C.G.W., Thomas, J.A.   +9 more
openaire   +4 more sources

Designed Conformation and Fluorescence Properties of Self-Assembled Phenazine-Cored Platinum(II) Metallacycles.

Journal of the American Chemical Society, 2019
A series of platinum(II) metallacycles were prepared via the coordination-driven self-assembly of a phenazine-cored dipyridyl donor with a 90° Pt(II) acceptor and various dicarboxylate donors in a 1:1:2 ratio.
Zhixuan Zhou, Deng‐Gao Chen, M. Saha, Heng Wang, Xiaopeng Li, P. Chou, P. Stang   +6 more
semanticscholar   +1 more source

Charge State Influence on Stability and Isomerism in Dehydrogenated PAHs: Insights from Anthracene, Acridine, and Phenazine

ChemPhysChem, Volume 26, Issue 6, March 15, 2025.
The ionization of anthracene, acridine, and phenazine has been explored, along with the removal of one and two hydrogen atoms, to provide valuable information for astrochemists and to understand the behavior of the resulting structures and their electronic reorganization. Abstract In this study, we systematically explored the stability and isomerism of
Khaldia Zghida, Farouk Hamza Reguig, Manuel Alcamí, Al Mokhtar Lamsabhi   +3 more
wiley   +1 more source

Pseudomonas aeruginosa kills Staphylococcus aureus in a polyphosphate-dependent manner

mSphere
Due to their frequent coexistence in many polymicrobial infections, including in patients with cystic fibrosis or burn/chronic wounds, many studies have investigated the mechanistic details of the interaction between the opportunistic pathogens ...
Ritika Shah, Julius Kwesi Narh, Magdalena Urlaub, Olivia Jankiewicz, Colton Johnson, Barry Livingston, Jan-Ulrik Dahl   +6 more
doaj   +1 more source

Refactoring the Cryptic Streptophenazine Biosynthetic Gene Cluster Unites Phenazine, Polyketide, and Nonribosomal Peptide Biochemistry.

Cell Chemical Biology, 2019
The disconnect between the genomic prediction of secondary metabolite biosynthetic potential and the observed laboratory production profile of microorganisms is well documented.
Katherine D. Bauman, Jie Li, K. Murata, S. Mantovani, Samira Dahesh, V. Nizet, H. Luhavaya, B. Moore   +7 more
semanticscholar   +1 more source

PhdA catalyzes the first step of phenazine-1-carboxylic acid degradation in Mycobacterium fortuitum [PDF]

, 2018
Phenazines are a class of bacterially produced redox-active metabolites that are found in natural, industrial, and clinical environments. In Pseudomonas spp., phenazine-1-carboxylic acid (PCA)—the precursor of all phenazine metabolites—facilitates ...
Costa, Kyle C., Meirelles, Lucas A., Moskatel, Leon S., Newman, Dianne K.   +3 more
core   +1 more source

CSF lactate dehydrogenase activity in patients with Creutzfeldt-Jakob disease exceeds that in other dementias [PDF]

, 2004
The diagnosis of Creutzfeldt- Jakob disease (CJD) is still made by exclusion of other dementias. We now evaluated lactate dehydrogenase (LDH) in the cerebrospinal fluid (CSF) as a possible additional diagnostic tool. CSF LDH levels of patients with CJD (
Cepek, L., Kretzschmar, H. A., Niedmann, P., Otto, M., Poser, S., Schmidt, H., Schroter, A.   +6 more
core   +1 more source