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Along with the increasing time and degree of water stress, Fe、Ca、Mg、K contents of A.persica and Amygdalus communis L. had different change. Fe、Ca、Mg、K contents of root、stem and leaf had different change too.

4随着胁迫程度的加深和时间的延长，Fe、Ca、Mg、K元素含量的变化在毛桃和石头扁桃之间不同，在它们根、茎、叶中的变化也不同。

An optimized PCR reaction system for ISSR analysis was established:PCR was performed in a 20μl reaction mixture with 5μmol/L DNA, 2.5mmol/L Mg~(2+), 0.3mmol/Lof each dNTP, 300nmol/L primer, 1U Taq polymerase and 1×Buffer. Using 9 ISSRprimers,the genetic diversity among 23 Arrhenatherum elatius L.

3遗传多样性研究结果表明：通过模板DNA、引物、Mg~+、dNTPs、Taq酶五种ISSR反应体系的影响因素进行L_(16)(4~5)正交试验，建立了高燕麦草ISSR反应体系：20μl的反应体积中含有模板DNA 5μmol／L，引物300nmol／L，Mg~+2.5mmol／L，dNTP 0.3mmol／L，Taq酶1U及1×Buffer。

Olsen-P contents of Arundo donax Linn with iron plaque were 28.85 mg/kg,46.2% more than that of without,34.99 mg/kg for typha latifolia 21.9% more than that of without.

有铁氧化物胶膜沉积的芦竹、香蒲的根际土有效磷含量分别是28.85、34.99 mg/kg；各比其无铁氧化物胶膜增加了46.2%、21.9%。

The phosphate concentrations in the in situ rhizosphere soil solution of Arundo donax Linn with iron plaque were 0.65 mg/kg,9.2% more than that of without,0.56 mg/kg for typha latifolia ,33.9% more than that of without.

有铁氧化物胶膜沉积的芦竹、香蒲的根际溶液磷质量浓度为0.65、0.56 mg/kg，分别比其无铁氧化物胶膜沉积高9.2%、33.9%。

The reddish iron plaque was observed and measured on the surfaces of roots of Arundo donax Linn and typha latifolia in the field,20 170.8 mg/kg for Arundo donax Linn and 7 640.3 mg/kg for typha latifolia were collected.

结果表明，芦竹和香蒲根表铁氧化物胶膜数量分别为20 170.8和7 640.3 mg/kg。

Methods The experimental arrhythmia models were induced with barium chloride (BaCl2),uabaina and aconitine in rats and cobayaes.The incidence rate and mortality rate of arrhythmia,the emergence time and the duration of arrhythmia induced with BaCl2 were recorded in rats pretreated with CASI (in dosages of 25,50, and 100 mg·kg-1 sublingual vein injection).At the same time,the dosages of uabaina and aconitine were observed when the ventricular premature contraction,ventricular tachycardia,ventricular fibrillation and cardiac asystole were appeard in rats and cobayaes pretreated with CASI (in dosages of 25,50, and 100 mg·kg-1 sublingual vein injection).

制备氯化钡(BaCl2)、哇巴因及乌头碱诱导的大鼠及豚鼠实验性心律失常模型，CASI按25、50、100 mg·kg-1分为3个剂量组，舌下静脉给药1次，不给CASI作为对照组，记录大鼠给BaCl2后心律失常的发生率、出现时间、持续时间及动物的死亡率；观察豚鼠及大鼠出现室性早搏、室性心动过速、心室颤动及心脏停搏时哇巴因及乌头碱的用量。

Methods: Twelve healthy New Zealand male rabbits were randomly divided into methylprednisolone groups, methylprednisolone + antibiotic groupsand controlled groups. The rabbits of MG and MAG were IM methylprednisolone sodium succinate 8 mg/kg twice a week. MAG IM benzylpenicillin sodium 0.24 g twice a week yet. Increased the weight loading on the hind limbs of rabbits.

12只健康雄性新西兰白兔随机分成甲基泼尼龙组、甲基泼尼龙＋抗生素组和对照组，M组和MA组均每周2次，每次肌注甲基泼尼龙琥珀酸钠 8 mg/kg，MA组每只每周2次青霉素40万 U（0.24 g）肌注，经常性增加动物后肢受力的负荷，激素注射8周后进行股骨头CT和组织病理检查，观察造模效果。

The removal rate of Cu2+ by Chlorococcum sp. was the largest at the concentration of 1 mg/L and reached 90.5%.

低浓度Cu2+(0.01，0.1 mg/L)对绿球藻生长无影响；高于0.1 mg/L浓度时，绿球藻生长变得缓慢甚至出现负生长。

The mean density and biomass of cladocera are 0.070 ind/L and 0.002 mg/L. The mean density and biomass of copepoda are 5.155 ind/L and 0.021 mg/L. 5. Attached algae were classified into 3 Phylum 16 Genus 27 Species.

枝角类的平均密度为0.070 ind／L，平均生物量为0.002 mg／L；桡足类的平均密度为5.155 ind／L，平均生物量为0.021mg／L。

Methods Myocardial ischemia was induced by subcutaneous injection of ISO (30 mg/kg for two days, once a day). The experimental animals were randomly divided into the normal group, ISO group, positive control group and three crocetin groups (25, 50, 100 mg/kg). Cardiac indexes were examined. The level of LDH, CK, MDA in serum were measured. The content of MDA, GSH-Px and the ATPase activity heart and mitochondria were assayed by colorimetric analysis. The histopathological change of myocardia was investigated by HE staining.

采用大剂量ISOsc诱导产生大鼠急性心肌缺血模型(1SO30mg／kg，每日一次，连续2d)，实验大鼠随机分为正常组、ISO模型组、阳性对照组和3个西红花酸给药组(25，50，100mg／kg)，测定心脏系数和血清中乳酸脱氢酶、磷酸肌酸激酶和丙二醛含量，观察心肌组织谷肮甘肤过氧化物酶、Na^ ，K^ —ATP酶和Ca^2 ，Mg^2 —ATP酶活性及心脏病理改变，观察西红花酸的保护作用。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。