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My house five months of the baby immediately, doctors said that calcium deficiency, to open a "Secretary Teli" calcium citrate ", seems to be species new drugs, the validity period of brochure also labeled "tentative two-year, I do not know no one has used?

请问枸橼酸钙片的补钙效果怎么样？我家孩子马上五个月了，医生说缺钙，给开了一种叫&司特立&的枸橼酸钙片&，好像是种新药，说明书上的有效期还标着&暂定两年，不知道有没有人用过？

A series of copper halides in one, two, or three dimensions have been successfully synthesized such as rhomboid dimers of stoichiometry [Cu2X2L2]n, the tetranuclear species on cubane or stepped cubane tetramers of stoichiometry [Cu4X4L4]n and hexagonal[Cu6X6] grid chains.2 The main strategy in crystal engineering is a secondary building block approach.3 For a given building block, there are two routes to construct frameworks.

在一维、二维或三维的一系列卤化铜已经成功地得到了合成，比如化学计量法[Cu2X2L2]n的长菱形二聚物、化学计量法[Cu4X4L4]n和六边形[Cu6X6]网格链的在立方烷上的四核类或阶梯式立方烷四聚物。[2] 在晶体工程上的主要策略是一种次级构件途径。[3] 对于一给定的构件来说，有两条构件骨架的路线。

Reactive oxygen species causing DNA oxidative damage comes from two kinds of ways:one is from cellular normal physiological metabolism;the other is from outer environment.Redox-sensitive green fluorescent protein was expressed in Saccharomyces cerevisiae.Recombinant cells were evaluated in monitoring the changes in the redox state of living cells when challenged with toxicologically relevant metal ions NaAsO_2 or Pb(NO_3)_2 by measuring emission intensity at 510 nm with a Hitachi F6500 fluorescence spectrophotometer,roGFP expressed in yeast responded not only to typical membrane-permeant oxidants H_2O_2 and reductants DTT,but also to toxicological metal ion-induced intracellular redox changes in a dose-dependent manner.Moreover,exposure of yeast cells to NaAsO_2 or Pb(NO_3)_2 at concentrations that induced redox changes reported by roGFP caused up to 2～3 fold increases in DNA mutation frequency.This mutagenic effect was largely caused by oxidative stress since blocking the production of hydryl radicals with thiourea significantly reduced the mutation rate as well as delayed the cell death.

本文将对氧化还原状态变化敏感的绿色荧光蛋白roGFP1-R12，在酵母细胞中实现了多拷贝强表达；荧光扫描经强氧化剂H_2O_2和还原剂DTT以及环境中重金属NaAsO_2或Pb(NO_3)_2处理后的酵母细胞悬液，测定510 nm处的荧光发射强度结果显示，表达的绿色荧光蛋白对氧化还原水平敏感，且在510 nm处的荧光强度与一定的重金属浓度呈正相关，即roGFP1-R12在510nm处的荧光发射值随重金属浓度的增高而增强，从而说明重金属对细胞的毒性在一定程度上很可能是通过破坏细胞内的氧化还原平衡发生作用；同时通过该绿色荧光蛋白对胞内氧化还原状态变化的响应情况可以来实时检测环境中的重金属；遗传学的点突变频率及致死率实验数据表明，重金属能导致菌体的点突变频率和致死率升高，且活性氧的清除剂巯基脲能明显降低这种点突变和致死率，说明由重金属引发的这种点突变和致死效应在很大程度上是依赖于重金属对细胞诱导产生的氧化胁迫。

Pinus bunging Zucc.et Endl,chinese spciality and one of rare tree species,is exclusive trifoliate pine in East Asia.

白皮松(Pinus bunging Zucc.et Endl)为东亚唯一的三叶松，特产我国，是珍稀的树种之一。

The Bonobo, sometimes called the Pygmy Chimpanzee , is one of the two species comprising the genus Pan ; both members are chimpanzees, though the term is frequently used to refer only to Pan troglodytes , the Common Chimpanzee .

Bonobo又被称为侏儒黑猩猩，是属于 pan 属中的两各种类之一，因为两种都是属于黑猩猩，所以通常把 Pan troglodytes 称为普通黑猩猩。

Results Observation of 35 746 grain of airborne fungi spores and 1 188 grain of fungi spores for one year revealed the following species of fungi: Ustilaginales, Aternaria, Uredinales, Clodoporium cladosporioides, Cladosporium, Pithomyces, Cladosporium macrocarpum, Aspergillus niger, Aspergillus versicolor and Aspergillus fumigatus. Thirth-nine of 85 infants and young children with asthma (45.9%) showed positive skin test and 108 of 260 older children with asthma (41.5%) were positive for the skin tests; total positive rate was 42.61%.

结果 经1年的调查，曝片观察到的35 746个真菌孢子和曝皿观察到的1 188个菌落，分属于4个亚门60个种属，常见菌种有黑粉菌、交链孢菌、锈菌、枝孢芽枝菌、芽枝菌、皮思菌、大孢枝孢菌、黑曲菌、杂曲菌和烟曲菌。85例婴幼儿哮喘患儿，39例真菌变应原皮内试验阳性（45.9％），260例儿童哮喘患儿，108例皮试阳性（41.5％），总阳性率42.6％。

Rukh, clan Baikh'vair, was a member of the fierce Noghri species who served as one of the Emperor's Death Commandos.

一群凶残的诺格人组成了一支死亡突击队，为皇帝效力。拜克韦尔氏族的鲁克也是他们中的一员。

Vasa is one of the fateful elements of germ line, which is conserved widely in many species.

vasa是生殖系决定重要成分之一，具有广泛的保守性。

An endangered species now, green turtles laid their eggs on the beach in Taiwan in the past. Recently, only a few reserves are left. Wangan Green Turtle Tourism and Conservation Center is one of them where more green turtles regularly come to lay eggs.

绿蠵龟现被列为保育类动物，过去台湾本岛许多沙滩，均有绿蠵龟上岸产卵的记录，如今却只剩下极少数地方，望安乡的绿蠵龟保护区，是目前数量较多且较稳定的产卵栖地。

Don: Well, Yael, you know how people are always predicting that one day women will be able to have babies without men? It turns out that some species of the Whiptail lizard have figured out how to do this and completely eliminated the male sex.

是的，Yael，你知道人们总是在预测某一天女性将在没有男性的情况下可以生孩子，结果有一些蜥蜴的种类在完全没有雄性的情况下可以完成这些。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。