Results 231 to 240 of about 6,293,788 (277)
Some of the next articles are maybe not open access.
"Dual-Key-and-Lock" Ruthenium Complex Probe for Lysosomal Formaldehyde in Cancer Cells and Tumors.
Journal of the American Chemical Society, 2019Biomedical investigations reveal that excessive formaldehyde generation is possibly a critical factor for tissue cancerization, cancer progression, and metastasis.
Chaolong Liu +8 more
semanticscholar +1 more source
Three-Dimensional Lock and Key Colloids [PDF]
Journal of the American Chemical Society, 2014 Colloids with well-defined multicavities are synthesized through the hydrolytic removal of silica cluster templates from organo-silica hybrid patchy particles. The geometry of the cavities stems from the originally assembled cluster templates, displaying well-defined three-dimensional symmetries, ranging from spherical, linear, triangular, tetrahedral,
Yu Wang +7 more
openaire +4 more sources
Journal of the American Chemical Society, 2019
Cancer treatments are confounded by severe toxic effects toward patients. To address this, activatable nanoprobes have been designed for specific imag-ing and destruction of cancer cells under the stimulation of specific cancer-associated biomarkers ...
Lili Teng +8 more
semanticscholar +1 more source
Cancer treatments are confounded by severe toxic effects toward patients. To address this, activatable nanoprobes have been designed for specific imag-ing and destruction of cancer cells under the stimulation of specific cancer-associated biomarkers ...
Lili Teng +8 more
semanticscholar +1 more source
Key-and-lock commodity self-healing copolymers
Science, 2018Simple routes to self-healing Biology provides many routes for self-healing or repair, but this trait is hard to endow into engineering materials. Although self-repair has been demonstrated for some polymers, it usually required specialized monomers ...
M. Urban +5 more
semanticscholar +1 more source
Locks, keys and symbioses [PDF]
Nature, 2003 The association between legumes and nitrogen-fixing bacteria requires molecular recognition to allow bacterial entry into root hairs. The discovery of a novel type of plant receptor clarifies how this happens.
J. Allan Downie, Martin Parniske
openaire +1 more source
Advances in Materials, 2018
Fluorescence imaging in the second near‐infrared window (NIR‐II) is a new technique that permits visualization of deep anatomical features with unprecedented spatial resolution.
Yufu Tang +11 more
semanticscholar +1 more source
Fluorescence imaging in the second near‐infrared window (NIR‐II) is a new technique that permits visualization of deep anatomical features with unprecedented spatial resolution.
Yufu Tang +11 more
semanticscholar +1 more source
Angewandte Chemie, 2019
We report a new magnesium metal-organic framework (MOF) (CPM-107) with a special interaction with CO2 . CPM-107 contains Mg2 -acetate chains crosslinked into a 3D net by terephthalate.
Huajun Yang +6 more
semanticscholar +1 more source
We report a new magnesium metal-organic framework (MOF) (CPM-107) with a special interaction with CO2 . CPM-107 contains Mg2 -acetate chains crosslinked into a 3D net by terephthalate.
Huajun Yang +6 more
semanticscholar +1 more source
, 2013
A rare case in the design of a V-shaped polycarboxylate Ni(II)-based chiral coordination polymer from achiral ligands is described. Four metal–organic coordination networks, namely [Ni2(hfdpa)(bpypip)2(H2O)2](bpypip)·2.5H2O (1), [Ni3(Hodpa)2(bpypip)3(H2O)
Jian-Wen Lin +5 more
semanticscholar +1 more source
A rare case in the design of a V-shaped polycarboxylate Ni(II)-based chiral coordination polymer from achiral ligands is described. Four metal–organic coordination networks, namely [Ni2(hfdpa)(bpypip)2(H2O)2](bpypip)·2.5H2O (1), [Ni3(Hodpa)2(bpypip)3(H2O)
Jian-Wen Lin +5 more
semanticscholar +1 more source
The Mathematical Gazette, 1988
A simple lock contains a bolt and one or more levers which are lifted the correct amount by the appropriate key, thus allowing the bolt to be moved in and out. In addition there are often circular obstructions or “wards” to stop some keys being turned in the lock.
openaire +2 more sources
A simple lock contains a bolt and one or more levers which are lifted the correct amount by the appropriate key, thus allowing the bolt to be moved in and out. In addition there are often circular obstructions or “wards” to stop some keys being turned in the lock.
openaire +2 more sources
Molecular Lock: A Versatile Key to Enhance Efficiency and Stability of Organic Solar Cells
Advances in Materials, 20164,4'-Biphenol (BPO), a common, cheap chemical, is employed as a "molecular lock" in blends of fluorine-containing polymer or small molecule donors and fullerene acceptors to lock donors via hydrogen bond formed between the donor and BPO.
Pei Cheng +5 more
semanticscholar +1 more source