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The ipsilateral microinjection of γ aminobutyric acid of morphine hydrochloride into the nucleus tractus solitarius blocked partly the evoked bradycardiac and depressor responses without any influence on basal blood pressure and heart rate.

NTS内注射GABA受体拮抗剂荷苞牡丹碱可拮抗吗啡的上述作用，但吗啡受体拮抗剂纳络酮几乎不影响GABA对诱发压力感受性反射的阻断效应。

Inflorescences terminal or axillary cymes, thyrses, or panicles; bracts usually small, often early deciduous.

圆锥花序顶生或腋生聚伞花序，聚伞圆锥花序，或圆锥花序；苞片通常小，经常早落叶。

Verticillasters 6(-10)-flowered, in terminal, pedunculate thyrses or panicles; bracts early deciduous, petiolate, margin entire, rarely longer than flowers.

轮状聚伞花序6(-10)花，在方面顶生，聚伞圆锥花序或圆锥花序；早些时候落叶，具叶柄的苞片，边缘全缘，很少长于花。

Subshrubs, shrubs, or small trees; leaves and bracts without a long spine at apex.

亚灌木，灌木或者小乔木；叶和苞片没有一长刺在先端。

Female inflorescence oblong-cylindric or oblong; lobes of bracts with apex not reflexed; leaves with 9-21 lateral veins on each side of midvein

雌花序长圆形圆筒状或长圆形；苞片具先端的裂片不反折；叶具9-21侧脉在中脉两边各 12 Betula delavayi 高山桦

Female inflorescence oblong-cylindric, oblong, or subglobose; lateral lobes of bracts distinct; wings of nutlet included; leaves irregularly or regularly doubly serrate.

圆筒状雌花序长圆形，长圆形，或近球形；苞片的侧面裂片离生；小坚果的翅包括；不规则的叶或规则地重锯齿。

Petiole tuberculate; leaf blade broadly elliptic to oblong-elliptic, apex obtuse or mucronate; flowers pedicellate

叶柄具瘤；叶片宽椭圆形到长圆形椭圆形，先端钝或具短尖；花有花梗 12 Ehretia asperula 宿苞厚壳树

Leaves linear to oblong-linear, broadly lanceolate, or oblong (scale-like leaves sometimes present at base of stem); inflorescence racemelike; bracts linear, leaflike.

叶线形到长圆状线形，宽披针形，或长圆形（鳞片状叶有时宿存在茎基部的；花序总状花序状；苞片线形，叶状。

Flower opening in morning and lasting ca. 24 hours, slightly fragrant; bracts overlapping, ovate to ovate-lanceolate or oblong-ovate, mostly 0.8--3 cm wide.

花在早上开阔的和约持续的24个小时，稍芳香；多数，重叠的苞片，卵形到卵状披针形或长圆状卵形0.8-厘米宽。

Spikes oblong-ovoid to cylindric, 8--20 × 5--8 mm; bracts brownish, suborbicular to broadly obovate, 5--5.5 × 4--5 mm, sometimes with a prominent keel, abaxially subspinulose at center, apical part with a triangular, papillose patch, apex obtuse.

穗状花序长圆状卵球形的到圆筒状， 8-20 * 5-8 毫米；苞片带褐色，近圆形到宽倒卵形， 5-5.5 * 4-5毫米，有时有突出龙骨近有细刺在中心，顶部具一三角形，具小乳突斑点，先端钝。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。