Results 231 to 240 of about 924,604 (294)

Mechanical flexibility and pressure-activated emission in room-temperature phosphorescent organic crystals. [PDF]

open access: yesNat Commun
Shen Y   +10 more
europepmc   +1 more source

Ultra‐Radiostable Covalent Conformationally Interlocked Networks Enabling a Universal Radiometal‐Labeling Platform for Cancer Radioembolization

open access: yesAdvanced Science, EarlyView.
Conjugated poly(imide dioxime)‐based microspheres establish a radiometal coordination‐driven conformational interlocked network with ultra‐high radiostability. This platform enables low‐temperature, multi‐radionuclide labeling for SPECT/PET/MRI imaging and radionuclide therapy. Mechanistic insights from EXAFS and DFT reveal enhanced stability, while in
Xiao Xu   +10 more
wiley   +1 more source

Distinct mechanical regulation of PFK1 isoforms during cytoskeletal remodeling. [PDF]

open access: yesJ Cell Biol
Dawson LW   +5 more
europepmc   +1 more source

A spatiotemporally programmed bioactive scaffold for orbital reconstruction. [PDF]

open access: yesBioact Mater
Shen W   +10 more
europepmc   +1 more source

Gauge Freedom in Orbital Mechanics [PDF]

open access: yesAnnals of the New York Academy of Sciences, 2005
Abstract: Both orbital and attitude dynamics employ the method of variation of parameters. In a non‐perturbed setting, the coordinates (or the Euler angles) are expressed as functions of the time and six adjustable constants called elements. Under disturbance, each such expression becomes ansatz, the “constants” being endowed with time dependence. The
Michael Efroimsky
exaly   +4 more sources

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