Results 41 to 50 of about 4,376,785 (294)

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

Molecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

FEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata, Yoichi Sakai, Keisuke Tanaka, Etsuro Yoshimura, Ken Kitano, Morio Ishikawa, Tadahiro Nakamoto, Tsutomu Takayama, Hirofumi Inoue, Kaho Nomura, Tomonori Suzuki, Masataka Uchino, Akira Abe, Youichi Niimura   +13 more
wiley   +1 more source

Associate Editors

, 2021
The Journal of Transition Metal Complexes is a scholarly open access, peer-reviewed, and fully refereed journal. It presents original papers, reviews, and communications on all aspects of theoretical and experimental transition metal complex chemistry ...
Santini Carlo
core   +1 more source

Spin-crossover in metal complex-promoted homogenous catalysis

Frontiers in Chemistry
Spin crossover (SCO) is a well-established phenomenon by which transition-metal complexes can reversibly switch between low- and high-spin states, a phenomenon widely studied in materials chemistry.
Lu Huang, Jean-Pierre Djukic
doaj   +1 more source

Synthesis, Characterization and Coordinating Behaviour of Aminoalcohol Complexes with Transition Metals

E-Journal of Chemistry, 2008
The complexation of aminoalcohols with various transition metal and metal complexes have long and varied history. Since these complexes have found applications in various fields, the coordinating behaviour of these complexes should be investigated more ...
K. Majid, R. Mushtaq, S. Ahmad
doaj   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Synthesis, Characterization, Biological Activity and DNA Binding Studies of Metal Complexes with 4-Aminoantipyrine Schiff Base Ligand

E-Journal of Chemistry, 2012
A new series of transition metal complexes of Cu(II),Ni(II),Co(II), Zn(II) and VO(IV) have been synthesized from the Schiff base ligand (L) derived from 4-amino antipyrine and 5- bromo salicylaldehyde.
B. Anupama, M. Padmaja, C. Gyana Kumari
doaj   +1 more source

Theoretical Studies on the Electronic Properties and the Chemical Bonding of Transition Metal Complexes using DFT and Ligand Field Theory

CHIMIA, 2005
The research activity within our laboratory of computational chemistry at the University of Fribourg is presented. In this review, a brief outline of a recently proposed Ligand Field Density Functional Theory (LFDFT) model for single nuclear and
Mihail Atanasov, Claude Daul
doaj   +1 more source

Excitonic Complexes in Two-Dimensional Transition Metal Dichalcogenides

Nature Communications, 2023
The enhanced Coulomb interaction in two dimensions leads to not only tightly bound excitons but also many-particle excitonic complexes: excitons interacting with other quasiparticles, which results in improved and even new exciton properties with better ...
Xiaotong Chen, Zhen Lian, Yuze Meng, Lei Ma, Su-Fei Shi   +4 more
doaj   +1 more source

Pharmacological aspects of Co(II), Ni(II) and Cu(II) schiff base complexes: An insight

Results in Chemistry, 2023
Schiff bases are versatile chemical compounds that are frequently utilized and manufactured by reacting various amines with carbonyl compounds (aldehydes/ketones), resulting in the formation of the azomethine/imine (–CN–) group by condensation reaction.
Alka, Seema Gautam, Rajesh Kumar, Prashant Singh, Namita Gandhi, Pallavi Jain   +5 more
doaj   +1 more source