Results In normal prostate tissue,EGF mRNA level in transition zone was significant higher than that in peripheral zone (0.96±0.31 vs 0.53±0.27,respectively,P<0.05).
There was a significant negative correlation between the Bcl-2 expression and the apoptosis of the epithelial cells in the hyperplastic transition zone(r_s=-0.867, P<0.01).
F-PSA and T-PSA of group A were lower than those of group B (P< 0.001 ), but there was no significant difference in I-PSS, percentage of urethral stricture in prostatic portion and the percentage of intravesical transition zone projection between group A and group B .
The related tumor center of non hepatic neoplasm was usually located in the liver (81.5%), and the relevant ratio was larger than 0.45 in 81.5% of cases, while clear transitional zone could be found in 95.6% of cases, with the fatty line being demonstrated in a few cases.
Objective To study and to compare the prostate specific antigen density of the transitional zone(PSAT),the prostate specific antigen (PSA) and prostate specific antigen densigy (PSAD) in the diagnosis of prostate carcinoma.
Results Significant changes between IPSS,volume of transitional zone,transitional zone index(TZI),presumed circle area ratio( PCAR),Qmax,resistive index(RI),AG of pre- and post-operation were shown.
Objective To investigate the sonographic appearance and hemodynamic features of hyperplastic nodules and prostatic cancer nodules in the prostatic transitional zone via color Doppler ultrasonography and to evaluate their clinical significance.
Effects of fiber curvature on the microstructure of the interfacial transition zone in fresh concrete
The study on the interfacial transition zone (ITZ) of concrete has received lots of attention in the last decade.
The organic matter sources are dominated by marine input in the silt flat, artemisia schrenkiana flat, and the transition zone between silt and spartina alterniflora flat, and are controlled by terrigenous input in spartina alterniflora flat.
The cases of a wedge-shaped film, cylindrical film, spherical film, and transition zone of a wetting film are analyzed.
In refined definition, the nondiagonal pattern of pressure tensor even in cylindrical coordinates is taken into account and the disjoining pressure is introduced by analogy with the case of the transition zone of wetting meniscus.
The upper part of the transgressive succession includes facies of the continental slope, slope foot, near-continental area, and transitional zone between the near-continental and pelagic areas of the abyssal plain.
In contrast, the Scythian Plate with the Terek-Caspian Foredeep in the southern part was situated in the rear zone of a complex transitional zone that included marginal volcanic arcs and marginal seas.
Authigenic ferromanganese formations in sediments from two horizons (0-10 and 240-250 cm) located in the low/high bioproductive transitional zone of the Pacific Ocean were studied.
Mesophyll forms one layer in the green and white parts of leaf palisade and one white and one green layer in the transitional zone (edge).
In the transitional zone, green spongy mesophyll is located between two white spongy layers and the proportion of photosynthesizing cells varies.
The common antigen (CA) component of Campylobacter jejuni (CJ) isolated from chicken and pigs was extracted for producing antisera in rabbits and BALB/C mice. It was separated into 6-7 bands by thin layer isoelectric focusing electrophoresis, and their isoelectric points were 3.23-5.23. Immunogenic test showed that the CA (10-20 μg/ml) gave rise to positive reactions with specific hyperimmune sera against 5 strains of CJ by ELISA. Using slide agglutination, co-agglutination and immuncenzymatic staining the prepared...
The common antigen (CA) component of Campylobacter jejuni (CJ) isolated from chicken and pigs was extracted for producing antisera in rabbits and BALB/C mice. It was separated into 6-7 bands by thin layer isoelectric focusing electrophoresis, and their isoelectric points were 3.23-5.23. Immunogenic test showed that the CA (10-20 μg/ml) gave rise to positive reactions with specific hyperimmune sera against 5 strains of CJ by ELISA. Using slide agglutination, co-agglutination and immuncenzymatic staining the prepared immune sera against CA appeared positive reactions with 56 known strains of CJ from different sources (chicken origin 20, pig origin 33, human 3). The results revealed that there are likely to have no significant differences in amount of the common antigen and its antigenicity between strains isolated from different origins.
Five hybeidoma cell lines secreting monoclonal antibodies (McAb) to common antigens (CA) of Campylobacter jejuni (Cj) were established. Four of these hybridoma cell lines, produced McAb against the heat-stable antigens, and other one McAb against the heat - labila antigens. The 4A7, 9D6 McAb cell lines were analysed using immuno-blotting. The results indicated that two McAbs were directed to the protein with approximate molecular weight 7.7×104u.The specificity was tested using 31 species of unrelated bacteria...
Five hybeidoma cell lines secreting monoclonal antibodies (McAb) to common antigens (CA) of Campylobacter jejuni (Cj) were established. Four of these hybridoma cell lines, produced McAb against the heat-stable antigens, and other one McAb against the heat - labila antigens. The 4A7, 9D6 McAb cell lines were analysed using immuno-blotting. The results indicated that two McAbs were directed to the protein with approximate molecular weight 7.7×104u.The specificity was tested using 31 species of unrelated bacteria and Campylobacter pyloritis (Cp) .No cross-reactions were seen except Cp. Five hundred and sixteen isolates of known Cj from different sources were identified with the McAb, the result was identical with that made by routine method.
移行带
transition zone
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