Novel near-infrared pyrimidine-fused pH fluorescent probes were prepared by an unusual barbiturate-mediated debenzoindolation and subsequent heteroannulation. A plausible mechanistic pathway is ...

A novel Bragg grating-based fiber-optic laser probe for temperature sensing using erbium-doped fiber as the active gain medium is reported. The combination of a chirped grating and a normal grating ...

Object Details Manufacturer McDonnell Douglas Astronautics Co. Summary This probe is part of the test equipment kit from the backup Skylab orbital workshop that is displayed in the Museum. The air ...

Stations,” and then came the sea drones retrieved from the waters off Luzon, Visayas, and Mindanao in 2022 and 2024. In 2018 ...

Sir Keir Starmer will launch a statutory inquiry into the grooming gangs scandal after resisting pressure for months to implement a full national probe. The Prime Minister said he had read "every ...

The objective of this study was to monitor rennet-induced milk gel formation and mechanically induced gel syneresis in situ by low-field NMR. pH, temperature, and gel firmness at cutting time were ...

MANILA, Philippines — Many parts of the country may experience warmer than usual temperature from June to August, the Philippine Atmospheric, Geophysical, and Astronomical ...