نتایج جستجو برای: 1667
تعداد نتایج: 526 فیلتر نتایج به سال:
Hydrothermally stable diesel oxidation catalysts (DOCs) with improved low-temperature activity are desired for the abatement of emissions from vehicles. Herein, novel palladium(Pd)/SiO2(core)@Zr(shell) structured DOCs were developed. SiO2 was completely covered by an 8.4 nm thickness Zr-based shell using a hard template method. The SiO2@Zr support decorated Pd and evaluated under simulated exha...
Although the government established through alliance of Gélukpa (Dge lugs pa) and Khoshud in 1642 took its appellation from Ganden Palace (Dga’ ldan pho brang/Ganden Phodrang) at Drepung (’Bras spung), symbolic seat power this was Potala, same time fortress, administrative centre, earthly copy celestial palace Avalokiteśvara, official residence Fifth Dalai Lama. Less known, however, is that Pot...
The activation parameters for various iron structures were calculated by the analytical method based on paired four-parameter Mie-Lennard-Jones interatomic interaction potential. Within framework of a single method, all processes calculated: Gibbs energy, enthalpy, entropy and volume both process electroneutral vacancy formation atom self-diffusion. isobaric temperature dependences indicated BC...
Herpes simplex virus type 1 latency-associated transcript (LAT)-null mutants have decreased reactivation but normal virulence in rabbits and mice. We report here on dLAT1.5, a mutant with LAT nucleotides 76 to 1667 deleted. Following ocular infection of rabbits, dLAT1.5 reactivated at a lower rate than its wild-type parent McKrae (6.1 versus 11.8%; P = 0.0025 [chi-square test]). Reactivation wa...
Received ; accepted – 2 – ABSTRACT The W28 supernova remnant is an excellent prototype for observing shocked gas resulting from the interaction of supernova remnants (SNRs) and adjacent molecular clouds (MCs). We present two new signatures of shocked molecular gas in this remnant. One is the detection of main-line extended OH (1667 MHz) absorption with broad linewidths. The column density of OH...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید