Results 201 to 210 of about 120,451 (282)

Induction of Methuosis in Breast Cancer Stem Cells by a Cobalt(III) Complex Evokes Immunotherapeutic Response

Angewandte Chemie, EarlyView.
Cancer stem cells (CSCs) drive metastasis, relapse and resist conventional apoptosis‐inducing chemotherapies. We report a cobalt(III)‐cyclam complex with pyrene and diflunisal moieties that reduces the viability of breast CSCs at low micromolar concentrations.
Jiaxin Fang, Sijie Wen, Xiao Feng, Hao Ren, Kuldip Singh, Haihua Xiao, Lingpu Zhang, Kogularamanan Suntharalingam   +7 more
wiley   +1 more source

A Highly Selective Hemicyanine-Based Turn-Off Fluorescent Sensor for Cyanide Detection in Food Samples. [PDF]

J Fluoresc
Gokbel F, Aydin Z, Akın Ş, Çenet EN, Keles M.   +4 more
europepmc   +1 more source

TADF‐Active Tetrazole Luminophores for Visible‐Light Functionalization of Nanoparticles and Surfaces

Angewandte Chemie, EarlyView.
A series of tetrazoles are reported that undergo 1,3‐dipolar cycloadditions with alkene and alkyne substrates, generating (dihydro)pyrazole products that exhibit thermally activated delayed fluorescence (TADF). The “photo‐click” reactivity of these tetrazoles is leveraged to functionalize nanoparticles and surfaces with TADF‐active chromophores ...
Ryoga Hojo, Katrina Bergmann, Siyuan L. Xie, Connor S. Durfy, William L. Primrose, Athan T. Gogoulis, Seja A. Elgadi, Mitchell J. Demchuk, Thomas Kalab, Peiqi Hu, Eva M. Nichols, Zachary M. Hudson   +11 more
wiley   +1 more source

The Matador Bug and Several Related Leaf-footed Bugs (Hemiptera: Coreidae) Accumulate Cyanogens From their Host Plants. [PDF]

J Chem Ecol
Morrison CR, Sedio BE, Gilbert LE, Havird JC, Somjee U.   +4 more
europepmc   +1 more source

Ruthenium‐Catalyzed Nitrile‐Acrylate Reductive Coupling by 2‐Propanol: Synthesis of Enantioenriched β‐Amino Esters

Angewandte Chemie, EarlyView.
The first nitrile reductive couplings beyond stoichiometric metals or metalloids are described. Using a ruthenium catalyst derived from RuHCl(CO)(PPh3)3 and Cy‐BIPHEP, 2‐propanol‐mediated reductive coupling of phenyl acrylate with aromatic or aliphatic nitriles delivers α,β‐unsaturated β‐amino esters.
Sebastian Höthker, Colin E. Hayter, Weijia Shen, Michael J. Krische   +3 more
wiley   +1 more source

Synthesis of 1,3-Diaminoisoquinoline Derivatives via <i>N</i>-Oxide Intermediates from <i>o</i>-Cyanobenzyl Cyanides. [PDF]

J Org Chem
Sakamoto D, Prescimone A, Marliere PHM, Tiefenbacher K.   +3 more
europepmc   +1 more source

Ion-Specific Modulation of Ferri/Ferrocyanide-Driven Gold Dissolution Uncovered by Quantitative Quartz Crystal Microbalance Analysis. [PDF]

Anal Chem
Albeshir Z, Strobel PF, Aykanat A, Halpern JM.   +3 more
europepmc   +1 more source

A Non-Covalent [4Fe-4S]/[2Fe] Interface in HydF Guides [FeFe]-Hydrogenase Maturation. [PDF]

Angew Chem Int Ed Engl
Caserta G, Cabotaje PR, Waffo AT, Prajapat D, Sergueev I, Frielingsdorf S, Berggren G.   +6 more
europepmc   +1 more source

Microorganisms and functional genes in an aerobic-anoxic integrated gold mine wastewater treatment system. [PDF]

World J Microbiol Biotechnol
Belay G, Suarez C, Simachew A, Paul CJ.
europepmc   +1 more source

Mineral-facilitated aqueous synthesis of hydrogen cyanide from prebiotically abundant amino acids for chemical evolution. [PDF]

Proc Natl Acad Sci U S A
Yang Z, Li Y, Kitadai N, Yamamoto M, Ueno Y, Lu Y, Li A, Adachi K, Yamaguchi A, Hashizume D, Nakamura R.   +10 more
europepmc   +1 more source