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In small intestine, AKP activity was mainly distributed over four areas of epithelial cells: cytomembrane, cytoplasm, microvillus and the carbohydrate-riched cell coat. In liver, it was mainly located in canaliculi. In kidney, it mainly existed in such zones as brush border and memebrane of epithelial cells of proximal tubule, and cracks between kinds of tubules.

AKP活性在小肠主要分布在小肠绒毛上皮细胞的细胞膜、细胞浆、微绒毛和微绒毛表面的糖衣上，在肝主要分布在胆小管，在肾主要分布在皮质肾小管，尤以近曲小管的刷状缘、近曲小管上皮细胞膜和各种管状结构之间的腔隙内分布较多。

These results suggest that:(1) kin recognition is primary mechanism of inbreeding avoidance in estrus female root voles;(2) memory of a siblings scent may be a mechanism of sibling recognition by estrus females, and familiarity after weaning can reinforce permanence of this memory;(3) post coital familiarity may be a mechanism of maintaining inbreeding avoidance in female root voles.

故认为：断奶后嗅觉识别持久力是发情雌性根田鼠亲属识别的机制，亲属识别是最初发情的雌性根田鼠配偶选择中近交回避的首要途径和机制，熟悉性是维持雌性根田鼠配偶选择实现近交回避的机制和特征。

With Doob decomposition of B-valued asymptotic martingale , studies the law of large numbers of B-valued asymptotic martingale , some results are obtained.

利用B值渐近鞅的Doob分解定理，研究了B值渐近鞅的大数定律，它们是鞅的有关结论的推广和改进。

Tibet is a center of distribution and differentiation of genus Hordeum in China, and has a great deal of species resource. The sequences of the nontranscribed intergenic spacer region of 5S nuclear ribosomal DNA was studied in 18 varieties of the wild close relative of barley from different geographical region from Tibet of China and Turkmenistan.

选取来自西藏不同地理区域的17份近缘野生大麦材料和1份国外的近缘野生大麦材料，利用直接PCR、T-载体转化克隆、克隆产物测序的方法获得了它们的5S核糖体DNA NTS（Nontranscribed intergenic spacer）序列。

Stamens (6-)12-100+, inserted at or near base of floral tube, exserted, dimorphic in most species, 6 solitary in front of sepals with thick filaments and large anthers, 12-100+ in clusters in front of petals with thin filaments and small anthers, rarely monomorphic, then all filaments thin, subequal.

雄蕊(6-)12-100 +，着生在花被管或其近基部，外露，在大多数种里二形，在萼片前前面的6单生具粗的花丝和大的花药，在花瓣前12-100＋簇生具细的花丝和小的花药，很少同型，同型则花丝细，近等长。

Stamens 8, distinct, ones opposite sepals nearly as long as petals; filaments with indumentum toward base , gradually tapering from ± broad base to subulate apex, becoming reflexed; anthers obtuse or obtusely mucronulate.

雄蕊8，离生，东西与萼片对生近等长花瓣；花丝近基部被毛，由多少宽的基部到钻形的先端逐渐减少，变得反折；花药钝的或具钝的小短尖。

Then the migration was mainly driven by buoyancy in adjusting periods of reservoir after Neocene, it is difficult to form high continuous oil column, because of the reservoir bed being over tight.

提出了古近纪前、后的&跷跷板&式成藏模式，即明水期—古近纪油气主要由源区向西南方向运移，而新近纪后的油气运移主要靠浮力驱动，但因储层已致密化，难以形成较高的连续油柱，油、水的分异程度低。

Terpenoids had business with the life of humanbeings. The last twenty years developments of tricyclic diterpenoids were reviewed.Biologic activities of tricyclic diterpenes which had oxygenous guoups on the 1, 2 or 3 position were reviewed. The important applications and some methods of introducing oxygenous groups on these three positions in recent 20 years were also obtained.

萜类化合物与人类生活密切相关，本文简要介绍了近二十年来三环二萜类化合物的最新研究进展，综述了在C-1、C-2、C-3号位上具有含氧官能团的三环二萜类化合物的生物活性、重要应用，并报道了近二十年来在这三个位置上引入含氧官能团的一些常见方法。

In the light of looking up -finishing-inquiring into the literature,The subject ntegratedly applied the knowledge of botany and phytotomy and Authentication of Chinese Medicines and the experimental technology to study taxonomy and anatomy of Cornus chinense Wanger and its kindred plant.To combine the knowledge of natural medicinal chemistry instrumental analysis,pharmaceutical analysis and experimental technique,Glycosides chemical components of Cornus chinense Wanger and its kindred plant were qualitatively analysised by using TLC.

以文献查阅-整理-调查为基础，综合运用植物学、植物解剖学、中药鉴定学知识与实验技术对川鄂山茱萸及其近缘植物进行分类学处理与解剖学研究，结合天然药物化学、仪器分析、药物分析等学科的知识与实验技术，用TLC定性分析川鄂山茱萸及其近缘植物的苷类化学组分；用HPLC测定川鄂山茱萸不同器官、细胞组织、果实不同采集期的熊果酸、马钱苷的含量并进行色谱条件优化。

In a reiew of three different types of titanium stems with tapered geometries, Mallory, Head, and Lombardi found an oerall incidence of roentgenographic proximal femoral bone atrophy of only 6% of 748 arthroplasties studied.

在对三种不同类型钛制锥形柄的综述中，Mallory、Head和Lombardi发现，748例髋关节置换术的X线片上仅有6％显示有股骨近端骨萎缩，且没有一例病人股骨近端骨丢失程度比植入柄远端为圆柱形填充骨干的假体的病人更严重。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。