نتایج جستجو برای: cd 8
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CD 4 + and CD 8 + T lymphocyte counts, naive and memory/effector CD 4 + T subpopulations, and the expression of CD 38 on CD 8 + T lymphocytes were evaluated in four groups: AIDS patients with tuberculosis (HIV/TB, n=14), HIV-1 infected patients (HIV, n=10), HIV-1 negative patients with tuberculosis (TB, n=20) and healthy controls (CTL, n=17). TB and HIV had fewer CD 4 + T cells than CTL, with t...
Five new thiosulfate based inorganic-organic hybrid open-framework compounds have been synthesized employing mild reaction conditions. Of the five compounds, [Na(2)(H(2)O)(8)][Cd(C(10)H(8)N(2))(S(2)O(3))(2)].2H(2)O, I and [Cd(2)(C(10)H(8)N(2))(2)(HS(2)O(3))(2)(S(2)O(3))(2)][(C(10)H(9)N(2))(2)(C(10)H(8)N(2))(2)].8H(2)O, II have one-dimensional (1D) structures and [Cd(C(10)H(8)N(2))(H(2)O)(2)(S(2...
The relationship between oxidative stress and carcinogenic metals including nickel and cadmium is a matter of interest. To assess the oxidative stress status of workers exposed to nickel and cadmium simultaneously, we determined urinary excretion of 8-hydroxyguanine (8-OH-Gua), a urinary oxidative stress marker. Our subjects were 66 (64 males and 2 females) nickel-cadmium battery workers. Spot ...
To investigate the effects of Cd on tolerance and antioxidant activities of castor, two different castor (Ricinus communis L.) cultivars (Zibo No. 5 and Zibo No. 8) were used for a hydroponic experiment (0, 1 and 2mg/L Cd) and a pot experiment using Cd-contaminated soil (34mg/kg) with the addition of ethylenedinitrilotetraacetic acid (EDTA). The results indicated that there were significant dif...
Let Cd,k be the largest number of vertices in a Cayley graph of degree d and diameter k. We show that Cd,3 ≥ 3 16(d − 3) 3 and Cd,5 ≥ 25(d−7 4 ) 5 for any d ≥ 8, and Cd,4 ≥ 32(d−8 5 ) 4 for any d ≥ 10. For sufficiently large d our graphs are the largest known Cayley graphs of degree d and diameters 3, 4 and 5.
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