*OH(X) concentration
Comparison of OH concentration measurements by DOAS and LIF during SAPHIR chamber experiments at high OH reactivity and low NO concentration
... high OH reactivity and low NO ...between OH measurements and model predictions was ...SAPHIR, OH was si- multaneously detected by two independent instruments: LIF and differential optical absorption ...
16
Serum levels of hydroxylated PCBs, PCBs and thyroid hormone measures of Japanese pregnant women
... 4-OH-CB146 concentration in the present study (21 pg/g wet ...the concentration was lower than that in serum of Japanese women diagnosed with breast cancer ...of OH-PCBs in this study were ...
10
Estimation of the cutoff value of vitamin D: the Dong-gu study
... 25(OH)D concentration was estimated by using nonlinear regression ...PTH concentration reached a theoretical plateau at ...25(OH)D concentration was 21.1 ng/ml in men and PTH ...
5
Decreased 25-Hydroxyvitamin D Level Is Linked to Anemia in Peritoneal Dialysis Patients
... hemoglobin concentration in 80 PD patients to test the hypothesis that: (1) 25(OH)D level affected anemia in PD patients, (2) 25(OH)D insufficient increased the level of C-reactive protein (CRP) and ...
11
Reactive quenching of electronically excited NO2 ∗-and NO3 ∗-by H2O as potential sources of atmospheric HOx radicals
... primary OH and expected OH (solid lines af- ter ...initial OH concentration (right y axis) was ...3 concentration, which at ...expected OH signals for values of k 12b / k 12 ...
12
Astaxanthin Improves Erythrocyte Sedimentation Rate (ESR), Malondialdehyde (MDA), 8-Hydroxydeoxyguanosine (8-OH-Dg) Levels, And Semen Quality In Human Sperm
... The quality of semen correlates with age. The higher the age, the lower the nitric oxide concentration. This is related to erectile dysfunction in older men so that sperm quality will decrease and the number of ...
8
25-hydroxyvitamin D concentration is inversely associated with serum MMP-9 in a cross-sectional study of African American ESRD patients
... Methods: We conducted a cross-sectional study among ESRD patients receiving maintenance hemodialysis within Emory University-affiliated outpatient hemodialysis units. Demographic, clinical and dialysis treatment data ...
9
Effect of Hydroxide Ion Concentration on the Morphology of the Hydroxyapatite Nanorods Synthesized Using Electrophoretic Deposition
... crystal has a much smaller diameter. The smaller size of the HAp crystal may be beneficial to the bioactivity of the coating. All the deposits were rod-like in shape, having a defined hexagonal crystal habit. ...
6
Circulating vitamin D concentration and risk of prostate cancer: a dose–response meta-analysis of prospective studies
... For the dose–response meta-analysis, the number of cases and noncases, concentration level, and adjusted RR for each category and its 95% confidence interval (CI) were extracted. For the studies that did not ...
10
Vitamin D in asthma and future perspectives
... fact that serum 25(OH)D concentrations have a sigmoidal relationship with respect to oral vitamin D intake, meaning that for a given dose, the increase is much larger for people with low initial concentrations ...
11
The layered gallium borophosphate Ga[B2P2O7(OH)5] refined from X ray powder data
... In the past few years, borophosphates have attracted much attention from chemists and materials scientists as potential microporous materials. In our systematic investigations on gallium borophosphates, two alkali metal ...
6
SEQUESTRATION OF LEUKOCYTES BY THE ISOLATED PERFUSED RAT LUNG
... initial concentration of9x 106 cells per ml through the lung in the continuous-circulation ...steady concentration state of circulating cells in the suspen sion was not zero but about ...
8
Spectroscopic Study on Oxidation of Theobromine by Potassium Permanganate in Alkaline Medium
... According to Eq. (10), other conditions being constant, plots of 1/kobsversus 1/[OH-] and 1/kobsversus 1/[Sub] are linear and (Fig:3). The slopes and intercepts of these plots lead to the values of K1, K2, and k . ...
6
Analytical model of CeO2 Oxidation and Reduction
... 10 rate equation was determined from the properties of the reaction. Equilibrium data from the literature was analyzed with respect 11 to our rate equation. From this analysis, a number of constraints on the model ...
9
A mechanistic insight into the atmospheric decomposition of fluorotelomer alcohols (FTOHs)
... cycle of FTOHs. Figure 2 constitutes a detailed account for the atmospheric fate of the aldehylic radical M8 that is sourced from the preferential OH abstraction of the H atom gem to the –CHO group in M4. The ...
5
Dynamical Outcomes of Quenching: Reflections on a Conical Intersection
... the OH + CO system was the first instance where a conical intersection accessible from the OH A 2 + + M asymptote has been found when the H-side of OH points towards its quenching ...
31
Activation of lignocellulosic biomass for higher sugar yields using aqueous ionic liquid at low severity process conditions
... The sugar yields are calculated based on the glucan or xylan present in the original biomass (converting pre- treated biomass to original using the solid recovery data in Table 1). As shown in Table 2, pretreatment using ...
13
Resistivity and Thermoelectric Properties of NaxCoO2 (x = 0.65 - 0.75)
... lattice. This triangular geometry leads to speculation that the undoped compound (x = 0) with spin- 1/2 Co 4+ is a spin-frustrated Mott insulator. With increasing Na doping, charge carriers are introduced and the ...
7
Early Stages of Zinc Corrosion and Runoff Process Induced by Caribbean Sea Water
... All life on earth has evolved in the presence of natural levels of zinc. Due to its general availability to organisms and unique characteristics, zinc has an essential role in various biological processes. As such, zinc ...
10
Synthesis and Characterization of a [Li0+xMg2 2xAl1+x(OH)6][Cl·mH2O] Solid Solution with X = 0 1 at Different Temperatures
... APAN anlytical X’PERT³ Powder diffractometer with Pixcel detector and a Cu radiation (45 kV/40 mA) was used for the X-ray powder diffraction (XRD). The samples were prepared with back loading procedure and ...
15