Results 101 to 110 of about 12,744,689 (299)

105 years with the interstate bridge

, 2022
The Interstate Bridge opened on February 14, 1917 amid much fanfare. It cost travelers -- both vehicles and horses! -- five cents to cross the bridge. There were two lanes of traffic, one in each direction, as well as a streetcar.

core  

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

FEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj, Eline M. F. de Lange, Klaas A. Sjollema, Ben N. G. Giepmans   +3 more
wiley   +1 more source

Wills creek bridge-detail

, 1983
Color slide of a decorative cast iron corner detail along the top of a truss bridge. Handwritten caption by Chester H. Liebs reads "Balto & Ohio RR (Pittsburgh Br): Wills Cr. Bridge, Meyersdale, PA, 1871; Moved 1910"
Liebs, Chester H.
core  

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Lifetime-Based Discontinuous PWM for Cascaded H-Bridge Converters

IEEE Access
The cascaded H-bridge (CHB) is an attractive converter topology because it can provide voltage and power scalability. However, due to the difference in electrical and thermal characteristics of power devices, the CHB can be composed of cells with unequal
Anas Ibrahim, Mohamed Salem, Tomonobu Senjyu, Soichiro Ueda, Dahaman Ishak, Mahmood Swadi   +5 more
doaj   +1 more source

Design and validation of a multilevel voltage source inverter based on modular H-bridge cells. [PDF]

HardwareX, 2023
Pacher J, Rodas J, Renault A, Ayala M, Comparatore L, Gregor R.   +5 more
europepmc   +1 more source

Forth bridge

, 1976
Color slide of the Forth Railway bridge in Scotland taken from a distance at the shoreline. The steel bridge is supported by granite pillars and three double cantilever structures are visible in the photograph. Handwritten caption by Chester H.
Liebs, Chester H.
core  

Guiding AlphaFold to predict how Munc13‐1 opens Syntaxin‐1

FEBS Open Bio, EarlyView.
The syntaxin‐1 Habc‐domain (orange), linker (pink) and SNARE motif (yellow) form a closed conformation that binds to Munc18‐1 (violet) and is opened by the Munc13‐1 MUN domain (cyan) to form the SNARE complex that triggers neurotransmitter release.
Madhurima Chattopadhyay, Junjie Xu, Josep Rizo   +2 more
wiley   +1 more source

Mixed-frequency Cascaded H-bridge SVG Ripple Suppression Method

Journal of Harbin University of Science and Technology
To address the DC-side inter-phase voltage imbalance in star-configured cascaded H-bridge static var generator (SVG) under grid unbalanced faults in new power systems, a ripple suppression method combining a hybrid-frequency topology with triple ...
MAI Yunfeng, ZHU Zhenman, RONG Yijun, JI Zhendong   +3 more
doaj   +1 more source

Paralleling insulated-gate bipolar transistors in the H-bridge structure to reduce current stress. [PDF]

SN Appl Sci, 2021
Memarian Sorkhabi M, Wendt K, Rogers D, Denison T.   +3 more
europepmc   +1 more source