Results 241 to 250 of about 39,013 (312)

When unusual corpus alienum invade the urethra in schizophrenia patients: A case report. [PDF]

Int J Surg Case Rep
Rahmatika N, Wirjopranoto S, Soetojo BW, Azmi YA, Putra AGP, Soetanto KM.   +5 more
europepmc   +1 more source

Synthesis of a Molecular Tweezer Based on Norbornadiene Framework: Unexpected Stereoselectivity

Asian Journal of Organic Chemistry, EarlyView.
A new type of Klarner's molecular tweezer was synthesized through annulation of an α‐amino ketone. Surprisingly, the reaction takes place stereoselectivity though the initial amino ketone is racemic. This tweezer comprises two near‐parallel flat aromatic rings as pincers, each bearing two methyl ester groups, and a pyrazine unit as the tether ...
Evren Cücü, Selçuk Eşsiz, Ertan Şahin, Erdin Dalkılıç   +3 more
wiley   +1 more source

Stable Mg2+ Dication Weakly Stabilized/Coordinated in Solution: Synthesis, Structure, Reactivity, and Use in Catalysis

Angewandte Chemie, EarlyView.
Stable Mg2+ dication stabilized only by weakly coordinating carborates was first prepared and structurally characterized as a soluble salt in organic solvents. Combined experimental and theoretical data provided valuable insights into its behavior/reactivity in solution.
Xuejuan Xu, Alain Chaumont, Christophe Gourlaouen, Satawat Tongdee, Sandip Munshi, Béatrice Jacques, Rudolf Wehmschulte, Samuel Dagorne   +7 more
wiley   +2 more sources

Long-lived entanglement of molecules in magic-wavelength optical tweezers. [PDF]

Nature
Ruttley DK, Hepworth TR, Guttridge A, Cornish SL.   +3 more
europepmc   +1 more source

Multi force optical tweezers to generate gradients of forces

, 2004
Valentina Emiliani, D. Sanvitto, Morad Zahid, Fabien Gerbal, Maïté Coppey‐Moisan   +4 more
openalex   +1 more source

Advanced Contactless Bioassembly Approaches: Leveraging Sound, Optical, and Magnetic Fields

Advanced NanoBiomed Research, EarlyView.
This review explores innovative contactless bioassembly techniques driven by sound, light, and magnetic fields, which enable the precise organization of cells, biomaterials, and bioactive substances into complex 3D structures. These technologies, crucial for in vitro modeling and regenerative medicine, are examined in detail, highlighting their ...
Micaela Natta, Greta Cocchi, Riccardo Tognato, Alessandro Cianciosi, Tiziano Serra   +4 more
wiley   +1 more source

Unified Simulation Platform for Optical Tweezers and Optofluidic Force Induction. [PDF]

ACS Photonics
Hohenester U, Šimić M, Hauer R, Huber L, Hill C.   +4 more
europepmc   +1 more source

Calculation of the radiation trapping force for laser tweezers by use of generalized Lorenz-Mie theory II On-axis trapping force

, 2004
James A. Lock
openalex   +2 more sources

Optical Tweezers in Biotechnology

, 2020
Zhiyong Gong, Yuchao Li
openaire   +3 more sources

Insights on the effect of macromolecular crowding on transcription and its regulation. [PDF]

QRB Discov
Xu W, Collette D, Qian J, Finzi L, Dunlap D.   +4 more
europepmc   +1 more source