نتایج جستجو برای: ardljel h20
تعداد نتایج: 1006 فیلتر نتایج به سال:
The 3Vo}• and 4Vo}• of H20•, HNO3, and HO2NO2 have been observed. The band strengths o•f 3v_o• are (7.0 +1.8) x10 -2ø, (2.9 +0.7) x10 ©, and (3.8 +1.1) x10 -20 cm 2 moleculescmfor H20•, HNO3, and HO2NO9, respectively. Those of 4Vo• are (4.5 + 1.6) 21 21--71 2 1 1 x 10, (2.8 + 1.0) x 10, and (3.0 + 1.8) x 10cm moleculescmfor H202, HNO3, and HO2NO2, respectively. The uncertainty is for one standa...
e read with great interest the Letter to the Editor by Grotto1 n the need to follow the Clinical and Laboratory Standards nstitute 2007 H20-A22 guidelines during microscopic analyis in reply to the study by Comar et al.3 We appreciate the omments that ensured extensive discussion on this subject. The work of Barnes et al.,4 which represents the core of he criteria for blood smear review (BSR) r...
and Applied Analysis 3 is the fundamental solution of TFDE 3, 7–9 . Here H20 12 is the Fox H-function, which is defined via Mellin-Barnes integral representation H20 12 z : H 20 12 [ z | α, α n/2, 1 , 1, 1 ] 1 2πi ∫ C Γ n/2 s Γ 1 s Γ α αs z−s ds, 2.3 where C is an infinite contour on the complex plane circulating the negative real axis counterclockwise. The volume potential is defined by ( Vφ )...
-The dielectric behavior of kaolinite, montmorillonite, allophane, and imogolite samples adjusted to a water potential of 33 kPa was examined using a time-domain reflectometry method over a wide frequency range of 103-10 ~~ Hz. A dielectric relaxation peak owing to bound H20 was observed. The observation of this peak required the precise determination of the contributions of dc conductivity. Th...
Energetics and Mechanisms for Reactions Involving Nitrosamide, Hydroxydiazenes, and Diimide N-Oxides
Using ab initio techniques, we have solved for the geometries and energies of nine isomers of N,H20 including hydroxy-1,land hydroxy-1 ,2-diazenes1 (e.g., HN=NOH), nitrosamide (H2N-NO), and diimide N-oxides (HN=N(-O)H). The heats of formation obtained from these calculations are used to examine several chemical processes including (i) the reaction H2N + NO N2 + H20, postulated to be a key step ...
The mechanical work on the lung required during spontaneous breathing with positive end-expiratory pres sure (PEEP) was compared with different methods of continuous positive airway pressure (CPAP) in nine young healthy athletes (surfers) at levels of 5, 10, 15, and 20 cm H20. At the level of 20 cm H20, PEEP increased the mean total work per minute by 116 per cent and the total work per liter b...
A series of novel benzohydrazide derivatives containing dihydropyrazoles have been synthesized as potential epidermal growth factor receptor (EGFR) kinase inhibitors and their biological activities as potential antiproliferative agents have been evaluated. Among these compounds, compound H20 exhibited the most potent antiproliferative activity against four cancer cell line variants (A549, MCF-7...
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