We report results of our optical photometric observations of ten gamma-ray loud blazers, namely: 0219+428 (3C66A), PKS 0420-014 (OA 129), S5 0716+714, 0754+100 (OI 090.4), 0827+243 (OJ248), 1652+398 (Mrk 501), 2200+42...We report results of our optical photometric observations of ten gamma-ray loud blazers, namely: 0219+428 (3C66A), PKS 0420-014 (OA 129), S5 0716+714, 0754+100 (OI 090.4), 0827+243 (OJ248), 1652+398 (Mrk 501), 2200+420 (BL Lacertae), 2230+114 (CTA 102), 2251+158 (3C 454.3) and 2344+514. The observations were carried out in September-October, 2000 using the 70 cm optical telescope at Abstumani Observatory, Georgia. We found intra-day variations in 0420-014, S5 0716+714, BL Lacertae and CTA 102. A variation of 0.3 magnitude over a time scale of about 3 hours was observed in the R passband in BL Lacertae on JD 2451827. We did not detect any variation in 3C 66A, Mrk 501, or 3C 454.3 during our observations. Nor did we detect any clear evidence of variation in 1ES 2344+514 during our two weeks' observing run of the TeV gamma-ray source.展开更多
Using isoelective focusing in immobilized pH gradients and immunoblot, C3 phenotypes (F, FS, S) and C3 HAV4-1 monoclonal (F±S±) phenotypes were performed in 90 patients with IgA glomerulonephrits,(G.N.).incl...Using isoelective focusing in immobilized pH gradients and immunoblot, C3 phenotypes (F, FS, S) and C3 HAV4-1 monoclonal (F±S±) phenotypes were performed in 90 patients with IgA glomerulonephrits,(G.N.).including 49 IgA G. N.hypertensive (H.T.) patients and 41 IgA G. N. normotensive (N.T.) patients, and in 224 normal subjects (N.S.). A significant difference of C3 phenotype distribution between both IgA G. N.(hypertensive and normotensive) and N. S. was .found (P<0.01,P<0.01respectively).In monoclonal C3 HAV4-1(±) distribution significant difference between IgA H. T.and N.S.was observed (P<0.01). Furthermore, F and S allele .frequency of IgA G. N. including HT and NT is significantly. different (P<0.05). This data suggests that hypertensive patients with IgA G. N. seems to be related io the abnormal C3 genetic factors and if this gene distributions can be used as a predictor for the prognosis still needs futher investigations.展开更多
基金Supported by the National Natural Science Foundation of China
文摘We report results of our optical photometric observations of ten gamma-ray loud blazers, namely: 0219+428 (3C66A), PKS 0420-014 (OA 129), S5 0716+714, 0754+100 (OI 090.4), 0827+243 (OJ248), 1652+398 (Mrk 501), 2200+420 (BL Lacertae), 2230+114 (CTA 102), 2251+158 (3C 454.3) and 2344+514. The observations were carried out in September-October, 2000 using the 70 cm optical telescope at Abstumani Observatory, Georgia. We found intra-day variations in 0420-014, S5 0716+714, BL Lacertae and CTA 102. A variation of 0.3 magnitude over a time scale of about 3 hours was observed in the R passband in BL Lacertae on JD 2451827. We did not detect any variation in 3C 66A, Mrk 501, or 3C 454.3 during our observations. Nor did we detect any clear evidence of variation in 1ES 2344+514 during our two weeks' observing run of the TeV gamma-ray source.
文摘Using isoelective focusing in immobilized pH gradients and immunoblot, C3 phenotypes (F, FS, S) and C3 HAV4-1 monoclonal (F±S±) phenotypes were performed in 90 patients with IgA glomerulonephrits,(G.N.).including 49 IgA G. N.hypertensive (H.T.) patients and 41 IgA G. N. normotensive (N.T.) patients, and in 224 normal subjects (N.S.). A significant difference of C3 phenotype distribution between both IgA G. N.(hypertensive and normotensive) and N. S. was .found (P<0.01,P<0.01respectively).In monoclonal C3 HAV4-1(±) distribution significant difference between IgA H. T.and N.S.was observed (P<0.01). Furthermore, F and S allele .frequency of IgA G. N. including HT and NT is significantly. different (P<0.05). This data suggests that hypertensive patients with IgA G. N. seems to be related io the abnormal C3 genetic factors and if this gene distributions can be used as a predictor for the prognosis still needs futher investigations.
