Except for no obvious difference between the second method and the third method (P>0.05), there was a significant difference between the first method and the second method, and between the first method and the third method (P<0.05).

Results By the end of 4th,8th,12th and 16th week,the content of COX-2 mRNA in liver tissue of model rats were 1.29,1.70,1.92 and 3.38 times the same as normal rats(P<0.01,except for 4th week),and the expression of COX-2 protein increased also.

(2) ring (A, Γ) is simple if and only if (A, Γ) ≌ (D_(n×m), D_(m×n)), where D_(s×t) is the additive group of complete s×t matrices over a division ring D.

The result of test for removing cadmium from crude indium by vacuum distillation shows that the rate of cadmium removal can be up to 97%-99% under the conditions of 450-500℃, 20-30Pa vacuum degree and 2h distillation.

With the same treatment capacity,the cost of this equipment is only1/3~1/2of that of an atmospheric-pressure metallic precipitating oil removing tank,and the land occupied by it is only1/2~2/3of the land occupied by the latter.

The Tl 2SO 4 crystal with over 99% purity can be produced, based on Tl 2SO 4 formed by reaction of sulfuric acid to thallium and then removing impurities by recrystallization.

Except for the Borel and some special cases a corresponding result is not known for the semi-centre of the enveloping algebra ofp.

The Fourier transform is related to a specific system of functional equations whose analytic solution is unique except for a multiplicative constant.

This paper provides the complete proof of the fact that any planar cubic graph is at most single-bend embeddable except for the tetrahedron.

In particular, we show that offsets to ellipses and hyperbolas are ofnonzero genus except for the circles, and somewhat surprisingly, that offsets to paraboloids and hyperboloids with one sheet can all be rationally parametrized.

Except for tracing, the algorithm requires only a couple of simple operations on polynomials that can be carried out exactly if the coefficients are rational, and the determination of the real roots of several univariate polynomials.

For example, if our groupG isSn, these objects are field extensions; ifG=On, they are quadratic forms; ifG=PGLn, they are division algebras (all of degreen); ifG=G2, they are octonion algebras; ifG=F4, they are exceptional Jordan algebras.

LetG=GL(m, D) whereD is a central division algebra over a commutative nonarchimedean local fieldF.

We use invariant theory to compute the exact number of nonzero idempotents of an arbitrary 2-dimensional real division algebra.

We show that the absolute invariants (i.e.,the ${\mbox{\rm GL}}(2, {\mbox{\bf R}})$-invariants in the field of fractions of ${\mathcal P}$) distinguish the isomorphism classes of 2-dimensional non-associative real division algebras.

We show that the (open) set $\Omega^+\subset{\mathcal A}$ of all division algebra structures on $A$ has four connected components.

The removal of two outliers led to statistically significant models.

(4) The original-location method, which corresponds with the traditional removal-location method, was founded and used to determine the SML thickness.

The text area was extracted after preprocessing such as skew correction and marginal noise removal.

The effect of the pH value of the solution, treatment temperature and the molar ratio of calcium ions to phosphite ions on the removal efficiency of phosphite was investigated.

Impact of the invasion of pinewood nematode and the following different removal disturbance intensities on the plant diversity o

After crosslinking the PAA shell and removing the PCL core, "nanocages" made of PAA network were obtained.

In search for the characteristics of natural reproduction and establishment of the mosses, 10 quadrates (10×10 cm for each) were obtained by removing the moss crusts in different positions of fixed dunes.

In this method, the pre-dispersed nano-particle suspensions are blended with melting polymers in a weak shearing field using an extruder, followed by removing the water from the vent.

Denitrifying phosphorus removing bacteria were very hungry when the internal PHB was consumed.

The coagulation efficiency and dynamic experimental results showed that Nano-Al13 with high positive-charged species was effective in removing turbidity and color.

With a view to locating the lowast state of trebly ionized cerium, the absorption spectra of CeCl3, and Ce2(SO4)3 solutions are examined between 2,000 A and 10,000 A. While no absorption was found in the long wave length side up to 9500 A, a new broad absorption region was observed, with center at about 2105 A. It is suggested that this and the four other similar absorptions observed by Freed are not related with the transitions which probably lie in a region not yet covered in this study.

The hydrodynamic theory of viscous lubrication is studied from Navier-Stokes differential equations ,by the method of successive approximation based upon the smallness of the film thickness. It is found that the first approximation gives the Reynolds equation of viscous lubrication. To simplify the numerical nature of the solution of Reynolds equation, the equivalent variational problem is formulated. The approximate solution obtained from the variational problem involves only a very small error, but much less...

The hydrodynamic theory of viscous lubrication is studied from Navier-Stokes differential equations ,by the method of successive approximation based upon the smallness of the film thickness. It is found that the first approximation gives the Reynolds equation of viscous lubrication. To simplify the numerical nature of the solution of Reynolds equation, the equivalent variational problem is formulated. The approximate solution obtained from the variational problem involves only a very small error, but much less amount of numerical work.

1. This paper deals with the blood-sucking Ceratopogonidae collected fromSzechuan province.2. The female flies. of Lasiohelea taiwana, Culicoides sugimotonis and Culi-coides oxystoma have been studied morphologically in detail. Apart fromTaiwan Province, these species are recorded for the first time in China.3. The proportional length of the antennal segments, the shape of sonsorypore of the maxillary palpus and the distribution of wing spots are thespecific characters for the identification of these species.4....

1. This paper deals with the blood-sucking Ceratopogonidae collected fromSzechuan province.2. The female flies. of Lasiohelea taiwana, Culicoides sugimotonis and Culi-coides oxystoma have been studied morphologically in detail. Apart fromTaiwan Province, these species are recorded for the first time in China.3. The proportional length of the antennal segments, the shape of sonsorypore of the maxillary palpus and the distribution of wing spots are thespecific characters for the identification of these species.4. The blood-sucking habits of these species are quite different Lasioheleataiwana prefers human blood, Culicoides sugimotonis is a domestic fowlfeeder and sometimes also may feed on human blood while Culicoidesoxystoma is a preference for animal blood.