Results 201 to 210 of about 6,123 (278)

Defined Dinuclear Nickel Sites on Mesoporous Silica Translate Molecular Surface Mimics to Heterogeneous Catalysis

Angewandte Chemie, EarlyView.
The cooperative reactivity characteristic of molecular dinuclear nickel complexes is transferred to mesoporous silica through a systematic immobilization strategy. The resulting material preserves the key features of the bimetallic motif within a robust heterogeneous framework, demonstrating how molecular design principles can be translated into well ...
Jitpisut Poolwong, Adrian Jenner, Eric Juriatti, Mustafa Turan, Manfred Manßen   +4 more
wiley   +2 more sources

Electric transportation and electroreception in hummingbird flower mites. [PDF]

Proc Natl Acad Sci U S A
García-Robledo C, Dierick D, Manser K.
europepmc   +1 more source

Flamingos use their L-shaped beak and morphing feet to induce vortical traps for prey capture. [PDF]

Proc Natl Acad Sci U S A
Ortega-Jimenez VM, Yee T, Rohilla P, Seleb B, Belair J, Bhamla S.   +5 more
europepmc   +1 more source

Shear dominated deformation with curved beaks in folding-shearing. [PDF]

Int J Adv Manuf Technol
Arora R, Music O, Allwood JM.
europepmc   +1 more source

A modelling perspective on torque-frequency trade-offs in multifunctional lever systems driven by antagonist muscle pairs. [PDF]

J Exp Biol
Jorissen C, van Wassenbergh S.
europepmc   +1 more source

A Conserved Isoleucine Gates the Diffusion of CO and O2 to the Active Site of NiFe CO‐Dehydrogenase

Angewandte Chemie, EarlyView.
A combination of protein film electrochemistry and site‐directed mutagenesis shows that isoleucine 563 (numbering of Thermococcus sp. AM4) gates the arrival of both CO and O2 to the active site of the nickel‐iron CO dehydrogenases. Mutations at this position increase the resistance to O2 at the cost of a slower reaction with CO.
Laura Opdam, Marta Meneghello, Chloé Guendon, Jade Chargelègue, Andrea Fasano, Aurore Jacq‐Bailly, Christophe Léger, Vincent Fourmond   +7 more
wiley   +1 more source

A high-quality assembly revealing the PMEL gene for the unique plumage phenotype in Liancheng ducks. [PDF]

Gigascience
Wang Z, Guo Z, Liu H, Liu T, Liu D, Yu S, Tang H, Zhang H, Mou Q, Zhang B, Cao J, Schroyen M, Hou S, Zhou Z.   +13 more
europepmc   +1 more source

Intracellular Delivery of Hydrophilic Glycans Using Superchaotropic Clusters

Angewandte Chemie, EarlyView.
Superchaotropic boron clusters are demonstrated to deliver hydrophilic glycans directly into mammalian cells, removing the need for acetylation and cytotoxic solvents such as DMSO. Azido glycans for metabolic oligosaccharide engineering, and trehalose, were delivered and the successful azido‐labelling of glycoproteins, cell surface glycans, and ...
Qiao Tang, Alexandru Ilie, Matthew I. Gibson   +2 more
wiley   +1 more source

Severe Tetanus Following a Rooster-Peck Injury Requiring Nasotracheal Intubation: A Case Report. [PDF]

Clin Pract Cases Emerg Med
White R, Singh H, Craver K, Cranston R, Hodge K, Vandervort E.   +5 more
europepmc   +1 more source