Results 201 to 210 of about 366,215 (335)

The TissueTractor: A Device for Applying Large Strains to Tissues and Cells for Simultaneous High‐Resolution Live Cell Microscopy

open access: yesSmall Methods, EarlyView.
Mechanical strain influences tissue development, homeostasis, and disease. The TissueTractor, a high‐strain stretcher system, enables high‐resolution imaging of live tissues and cells under strain, revealing cellular strain heterogeneity, cytoskeletal remodeling, and morphological adaptations in various model systems.
Jing Yang   +11 more
wiley   +1 more source

Artificial intelligence‐based displacement capacity prediction tool for three‐dimensional printed concrete walls

open access: yesStructural Concrete, EarlyView.
Abstract Digital technology applications such as three‐dimensional printers offer novel avenues for automating the construction of concrete structures. The process of 3D printing concrete structures involves designing in an office setting and printing on‐site.
Abdulkadir Ozalp, Alper Aldemir
wiley   +1 more source

Woodward and Hoffmann on Secondary Orbital Interactions. How to Make a Fine Two‐Course Meal from Leftovers**

open access: yesThe Chemical Record, EarlyView.
In February through April 1965, Hoffmann devised several MO tools to explain the regiochemistry of the Diels‐Alder and the preference of the Cope reaction to proceed by the chair rather than boat orientations, when both were possible. The secret lay in secondary orbital interactions that were revealed through qualitative perturbation theory.
Jeffrey I. Seeman
wiley   +1 more source

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