However, mechanical actuation of a mirror limits the axial scanning rate (usually only 10–100 Hz for piezoelectric or voice coil-based actuators), while ETLs introduce spherical and higher-order aberrations that prevent high-resolution imaging. In an effort to overcome these limitations, we ...
The mixture of biochar and Ni(NO3)2 solution was shaken at 240 rpm for 24 h under room temperature (20 ± 2 °C). After equilibrium, solution and solid were separated by centrifugation using 0.45-μm water-filtration-membrane. The filtrate was acidified to pH < 2.5 with ...
Inside a mechanical relay, an electromagnet closes a switch when a control voltage is applied. This connects the two AC terminals at a random point in the 50/60 Hz AC cycle. At the moment they close, the voltage could be 339V and there will be a small spark before the terminals meet....
According to an embodiment of the invention, such as one having a DFIG with 6 poles and a synchronous speed of 1,200 rpm when the station is connected to a 60 Hz grid, approximately two-thirds of the power may be supplied by the stator of the generator 14 at an adjustable power factor...
to demonstrate that constant frequency electricity output to a load of an electricity grid must be regulated to within ±0.02 Hz. Under Generation210, it reads frequency range during normal operation; this frequency range from 59.98 Hz to 60.02 Hz (US) is a reasonable electrical frequency range ...
Ne0hZI6RXT1Jd0cyj5nsaEAHgVmGaJIlWdsc5Ui2ElrRR6jrRAttNMEAIWrTDFubkZaok7/AkzfIwfuWVq0jHzuCK4QabtLUMVPB3kJ0oyHTSVFlqMALilJf2Rf8k5aaHtMfayocLBS8L89oKoxpJvnAkDPa0qp5DAUTHKWmCcnthlou8iCKaFFLHWcINd1nyIwXqrSxMNmSs6KmoL2QrKuWtlQ5V0120xQ5vRyZS1rgFkWwhiOwiuQbR0...
Manipulating the tumor immune contexture towards a more active state can result in better therapeutic outcomes. Here we describe an easily accessible bacterial biomineralization-generated immunomodulator, which we name Ausome (Au + [exo]some). Ausome com
The pH of the solution was adjusted to 7.0 with 1 M NaOH. The solution was centrifuged at 12,000 rpm for 5 min and the supernatant (20 µL) was taken out to determine the ACE inhibitory activity. The remaining supernatant was further incubated with pancreatin (10 mg/mL, 8× USP) ...
(Fwighuirceh6Cth).rTeheehreyfodrreo, Gg6e0n46bmonaydbseaarephfoosrpmhaetdaseboertwpheoesnphgoleusttearmasae.te and the benzoate b paeHonigihflpoerrifno.rmItawncaesliqsupiedccuhlraotmedatotghraatphthye(HgPrLoCo)vaendalypsaisrtw, aws hpeicrfhorims ecdlotoseintvoes7- fold d tNPim(1gF∆...