The changes of oligosaccharides imply the glicoconjugates, including sialic acid, galactose and fucose may play important roles during implantation.

在著床期子宮內(nèi)膜各種細(xì)胞的凝集素受體糖基呈現(xiàn)規(guī)律性變化，提示子宮內(nèi)膜糖基的變化與胚泡著床密切相關(guān)。

AIM To study the isolation and in vitro culture of rabbit s bone mesenchymal stem cells and adipose stromal stem cells and the use of both BMSCs and ASSCs cells in nuclear transfer to produce totipotent blastocysts.

目的 研究非休眠期成年兔骨髓基質(zhì)干細(xì)胞和脂肪基質(zhì)干細(xì)胞作為供體亚洲激情国产一区精品，以體外成熟去核兔卵母細(xì)胞作為受體進(jìn)行核移植構(gòu)建重組胚胎的可行性及囊胚形成率国产视频精品网。

Stamens 1 or 2 × as many as sepals; filaments short, slender; anthers basifixed, mostly oblong or linear, 4-loculed, dehiscing by slits, antisepalous anthers sometimes somewhat longer than antipetalous ones; pollen grains shedding at 3-celled stage. Ovary inferior, 1(or 2)- or 4-celled, septa solid or practically absent (present only at base and apex of ovary); styles as many as sepals, alternisepalous, free, mostly short, grading into globose or subulate stigmas, spreading in fruit; stigmatic papillae hairlike; ovules as many as styles, rarely 1, apical, pendulous, anatropous.

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The factors to effect germination rate and seedling conversion rate of C. appendiculata synthetic seeds, such as synthetic coating materials, synthetic endosperm components, storing conditions and germination materials, etc. were studied.

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Stamens 6, inserted at base of perianth tube, included; filaments short; anthers basifixed. Ovary ovoid-globose, 3-loculed; ovules several per locule.

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Stamens 6, inserted at base of tepals; filaments filiform to slightly flattened, usually unequal; anthers basifixed. Ovary 3-loculed; ovules several to numerous per locule.

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Female flowers at base of inflorescences, larger than male ones, each bract-axil with only 1 female flower; pedicel short but distinct; calyx, rarely 2-sepaled, slightly fused at base; petals and disk absent; ovary 2-celled; ovules 1 per cell, smooth; styles short; stigmas 2, revolute, entire, eglandular.

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Stems angular, glabrous. Radical leaves: stipules brown, membranous, abaxially glabrous; petiole glabrous; leaf blade with 7–9 pairs of leaflets; leaflets petiolulate, green on both surfaces, fasciated or fasciated lanceolate, 5–7 × 1.5–1.7 cm, both surfaces glabrous, base subcordate to obliquely truncate or rounded, margin acutely incised serrate, apex rounded to acute; cauline leaves: stipules green, falcate, herbaceous, margin incised serrate; leaf blade resembling that of radical leaves but leaflets fewer and narrower higher up stem.

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In this paper,plumules,cotyledons,hypocotyls,leaf blades,petioles and stalks of physic nut (Jatropha curcas L.) were used as explants,and callus induction and plant regeneration were studied on MS medium contained different concentrations of 6-BA and NAA.

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On the rice for 24 days, and then freeze-dry and analyze its antioxidant properties and compare with mycelia, embryo rice and some commonly used antioxidants.

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