We report Zeeman infra-red spectroscopy of electronic-nuclear levels 5I8 →5I7 transitions Ho3+ in the C4v(F−) centre CaF2 with magnetic field along ⟨111⟩ direction crystal. Transitions to lowest 5I7 state, an isolated electronic doublet, and next group states, a pseudo-quadruplet consisting doublet two nearby singlets, exhibit strongly non-linear splittings intensity variations. Simulated spect...

This research was carried out to assess Diode Laser(DL)therapeutic effects on chronic periodontitis, by reducing pockets depth and minimizing Microbial Counts (MCs). Patients(Pts)under study were 50Pts, they had chronic pockets periodontitis of more than 5mm depth, were divided into 35Pts study group(SG) and 15Pts control group(CG). All Pts were subjected to scaling, SG received DL therapy, CG ...

The respiration rate of meiofauna is difficult to measure, and the response to variations in the environmental oxygen concentration has so far been mainly addressed through behavioral investigation. We investigated the effect of different oxygen concentrations on the physiology of the marine platyhelminth Macrostomum lignano. Respiration was measured using batches of 20 animals in a glass micro...

In the title compound, {[Ho(4)(C(12)H(6)O(4))(6)(H(2)O)(5)]·1.75H(2)O}(n), which is isostructural with its Tb(3+)- and Eu(3+)-containing analogues, there are four crystallographically independent Ho(3+) centres, each exhibiting a highly distorted HoO(8) bicapped trigonal-prismatic coordination environment. Adjacent polyhedra are inter-connected via the carboxyl-ate groups and one μ(2)-bridging ...

77 45.248 ±0.005 83.478 ±0 .005 0.2580 ± 0.0001 281.892 ±0 .005 123 45.247 ±0.005 83.561 ±0 .005 0.2562 ±0.0001 282.128 ±0 .005 153 45.232 ±0 .005 83.619 ±0 .005 0.2544 ± 0.0001 282.280 ±0 .005 213 45.173 ±0.005 83.749 ±0 .005 0.2495 ± 0.0001 282.581 ±0 .005 253 45.097 ±0 .005 83.850 ± 0 . 0 0 5 0.2444 ± 0.0001 282.789 ±0 .005 296 44.976 ±0.005 83.960 ±0 .005 0.2372 ± 0.0001 282.977 ±0 .005 313...

In dynamic languages, objects are open—they support iteration over and dynamic addition/deletion of their attributes. Open objects, because they have an unbounded number of attributes, are difficult to abstract without a priori knowledge of all or nearly all of the attributes and thus pose a significant challenge for precise static analysis. To address this challenge, we present the HOO (Heap w...