Results 111 to 120 of about 14,646 (214)

Transcriptomic prey‐capture responses in convergently evolved carnivorous pitcher plants

open access: yesNew Phytologist, Volume 249, Issue 5, Page 2559-2573, March 2026.
Summary The Australian pitcher plant Cephalotus and the Asian pitcher plant Nepenthes exhibit striking morphological and functional similarities, serving as compelling examples of convergent evolution. Although trapping pitchers in both lineages represent some of the most elaborate leaf structures in angiosperms, it remains unknown whether their ...
Takanori Wakatake, Kenji Fukushima
wiley   +1 more source

Effect of ELF e.m. fields on metalloprotein redox-active sites

open access: yes, 2007
The peculiarity of the distribution and geometry of metallic ions in enzymes pushed us to set the hypothesis that metallic ions in active-site act like tiny antennas able to pick up very feeble e.m. signals.
Badon, T.   +6 more
core  

EPR of Co(II) as a Structural and Mechanistic Probe of Metalloprotein Active Sites: A Review of Studies on Aminopeptidase [PDF]

open access: yes, 2002
Co(II) can often be substituted for Zn(II) in zinc-dependent metalloenzymes to provide spectroscopically accessible forms of the enzymes. Co(II) is an excellent spectroscopic probe as it is both optically active and EPR active.
Bennett, Brian
core   +1 more source

Nanoscale Heat Transfer from Magnetic Nanoparticles and Ferritin in an Alternating Magnetic Field [PDF]

open access: yes, 2020
Recent suggestions of nanoscale heat confinement on the surface of synthetic and biogenic magnetic nanoparticles during heating by radio frequency-alternating magnetic fields have generated intense interest because of the potential utility of this ...
Cheon, Jinwoo   +6 more
core   +1 more source

High-resolution electrochemical STM of redox metalloproteins [PDF]

open access: yes, 2017
Electrochemical studies of redox active metalloproteins have become an increasingly fruitful area of study in recent years, particularly with the single-molecule resolution capability of electrochemical scanning tunnelling microscopy (EC-STM) which ...
Elliott, Martin
core   +2 more sources

Metalloproteomics: Principles, challenges and applications to neurodegeneration

open access: yesFrontiers in Aging Neuroscience, 2013
Trace elements are required for a variety of normal biological functions. As our understanding of neurodegenerative disease advances we are identifying a number of metalloenzymes involved in disease process.
Blaine Russell Roberts   +6 more
doaj   +1 more source

Normal versus pathological cardiac fibroblast-derived extracellular matrix differentially modulates cardiosphere-derived cell paracrine properties and commitment [PDF]

open access: yes, 2017
Human resident cardiac progenitor cells (CPCs) isolated as cardiosphere-derived cells (CDCs) are under clinical evaluation as a therapeutic product for cardiac regenerative medicine.
Angelini, Francesco   +11 more
core   +3 more sources

Use of Cocoa Ethanolic Extract for Treatment of Staphylococcal Infection in Rabbit-skin Model [PDF]

open access: yes, 2016
In septic condition, the skin normal flora Staphylococcal spp. may trigger local and sistemic skin infection. In this study antibacterial activity of cocoa ethanolic extract (CEE) against Staphylococcus aureus and ...
Jati, M. (Misnawi)   +6 more
core  

Mechanism and structural dynamics of sulfur transfer during de novo [2Fe-2S] cluster assembly on ISCU2

open access: yesNature Communications
Maturation of iron-sulfur proteins in eukaryotes is initiated in mitochondria by the core iron-sulfur cluster assembly (ISC) complex, consisting of the cysteine desulfurase sub-complex NFS1-ISD11-ACP1, the scaffold protein ISCU2, the electron donor ...
Vinzent Schulz   +10 more
doaj   +1 more source

Editorial: Metalloproteins as sensors of gaseous small molecules—From bench to bed and beyond

open access: yesFrontiers in Molecular Biosciences, 2023
Eduardo H. S. Sousa, Shiliang Tian
doaj   +1 more source

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