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(61) The tensile force and H air pressure at the crack make the crack cleavage or stretch along grains boundaries, which facilitates the stress corrosion.

(62) Objective: To determine the rate constants for the cleavage of pyrophosphate to phosphate by human serum apo-transferrin.

(63) Analyzing the cleavage rate of zygotes after they were washed in 0.02% insulinase lactalbumin hydrolysate solution for different lengths of time.

(64) And the intergranular morphology , the polygonal morphology and the fan - cleavage morphology are the main fracture morphologies.

(65) The mica test pieces were prepared by cleavage so as to be atomically smooth.

(66) These plaques arise from the cleavage of APP, which generates short, sticky fragments called amyloid B - peptides.

(67) In the neighbourhood of the unhealed porosities the alloy matrix appeared to be embrittled and in certain cases cleavage fracture was observed.

(68) Diopside crystals have a perfect cleavage in two directions, are often twinned and are short and columnar, but with an uneven fracture.

(69) Conclusion Vinyl chloride can cause cleavage of DNA strand in human lymphocytes, and MGE is a more sensitive method to detect DNA damage in human lymphocytes.

(70) There was a cleavage between the liberal and conservative members.

(71) The results show that after post-weld heat treatment(PWHT), the welds of X80 steel seriously embrittle, and the fracture morphology of impact specimens is cleavage.

(72) By means of equimolecular competing reaction we investigated the cleavage of five aryl trimethyl silanes by hydrogen chloride.

(73) Hence, it has very important sense of theoretics and applying value to find out highly efficient artificial nuclease reagent, especially cleavage reagent in a sequence-specific way.

(74) This vector also contains thrombin protease cleavage site to facilitate proteolysis of the bacterial fusion proteins.

(75) We made a living cell observation on the effect of W7 treatment to the ingression of the cleavage furrow.

(76) Objective To investigate the relationship between the first polar body morphology of oocyte and the zygote morphology in pronucleus stage, embryo quality in cleavage stage.

(77) The critical event of cleavage is the propagation of a second phase particle-sized microcrack into the neighboring matrix.

(78) Objective: To clone and express the gene of human enterokinase light chain which would be used in the cleavage and purification of fusion proteins.

(79) Looking at cleavage is like looking at the sun, you get a glance, then look away.

(80) According to the analysis of SEM spectrogram, the isintegration of molybdenite is the result of comprehensive effect of brittle cleavage fracture and plastic-brittle noncleavage laceration.

(81) Taking characteristic gas of insulation oil cleavage for example, the extent of bubble-liquid two-phase oil flow cleavage was quantitatively analyzed.

(82) Its microstructure include: dimple, plastic intererystalline, cleavage and mixed fracture.

(83) Conclusion Identification of sex by FISH analysis of a single cleavage cell is accurate,(www.Sentencedict.com) and sex chromosome mosaicism will not affect preimplantation gender diagnosis.

(84) This marks the end of the cleavage stage of development.

(85) Methods The visceral pleura intersegmental surface on 40 adult left lung specimens were incised and intersegmental planes were sought along "natural line of cleavage" in adjoining segments.

(86) The cleavage and formation of the chemical bonds in the reaction pathway have been discussed by the topological analysis of electronic density.

(87) Preactivating donor cells and enucleated oocytes with ionomycin has no significant enhancive effect on the cleavage of c...

(88) The main influential factors on surgical results were whether presence of encasement of the basilar artery and its branches and of the arachnoidal cleavage plane between the tumor and the brain stem.

(89) Cleavage produces a blastula , a sheet of cells rounded into a sphere that in most species surrounds a cavity.

(90) The Q-factor , output gain and frequency of cleavage of resonator which were effected by the thickness of adhesive layer, material properties and defects in adhesive layer were detailedly analyzed.