色素体

Taking Shewanella and Geobacter as examples, this paper reviewed three kinds of possible mechanisms of microbial enzyme-catalyzed dissimilatory Fe reduction and its molecular regulation, i.e., direct contact between microbial cell and Fe oxides, siderrophores, and electron shuttling compounds. Many membrane-bound cytochrome proteins are involved in the dissimilatory Fe reduction, forming a complicated regulation network.

以希瓦氏菌和地杆菌为例，本文综述了3种异化Fe还原的酶促反应机制及其分子调控机理：异化Fe还原菌与Fe氧化物直接接触机制、电子穿梭体的作用机制、铁载体作用机制，多种膜蛋白特别是多血红素的细胞色素蛋白参与微生物的异化Fe还原过程，并形成复杂的调控网络。

Furthermore,in an additional 4 pigs, temperature dependency of hepatic microsomalcytochrome P450 3A4 (CYP3A4) was determined in vitro by ethylmorphine N -demethylation.

此外，4只小猪中，通过 N －脱甲基乙基吗啡离体检测肝微粒体细胞色素 P450 3A4（ CYP3A4）温度依赖性。

Several basic tenrts of otolith research have been questioned recently with regard to eel metamorphosis.specifically,some researchers have suggested that otolith increment formation is not daily,and otolith material may be resorped during metamorphosis.we conducted a rearing experiment to test the hypothesis that increment formation is daily and that the otolith continues to grow during eel metamorphosis.we marked the otolith of wild-caught leptocephali and reared these fish through metamorphosis.metamorphosis was characterized by a decreasing standard length,pre-anal length,and body depth accompanied by an increase in pigmentation and a change in behavior.

最近学者关注的鳗的耳石的研究的几个最基本的问题涉及到鳗的变形。尤其是很多研究者认为耳石的日轮沉积并非是每天的，耳石的材质可能是会在变态过程中被重吸收一部分。我们做了个养殖的实验来测试鳗鲡耳石的形成的每天一轮而且在鳗鲡的变态发育阶段耳石是在继续生长的。我们标记了野外捕捞的蠕鳗幼体，养过变态期。变态期是通过标准长度，肛前长和体高的减少和色素的减少以及行为的变化来定义的。

In addition, SW480 and HCT116 cells were treated with deoxycholic acid for 15, 30, 45, 60, 90 and 120 minutes. It was found that the deoxycholic acid treated cells showed an elevation of ATP activity by 12.35 %, 20.08 %, 29.69 %, 33.56 %, 45.85 %, 54.32 %, respectively. While the HCT116 treated cells, showed an elevation of ATP activity by 3.69 %, 5.59 %, 8.52 %, 12.26 %, 16.52 %, 19.71%, respectively.From the experiments conducted using the cell lines described above, it was further confirmed that genes CYP7A1 (cytochrome P450, family 7, subfamily A, polypeptide 1), AKR1D1 (aldo-keto reductase family 1, member D1), ALDH1A1 (aldehyde dehydrogenase 1 family, member A1), BAAT (bile acid Coenzyme A: amino acid N-acyltransferase), ABCA1 (ATP-binding cassette, sub-family A, member 1), APOC3 (apolipoprotein C-III), LIPA, LIPE (lipase, hormone-sensitive), PTGER2 (prostaglandin E receptor 2) and PTGS2 (prostaglandin-endoperoxide synthase 2) were up-regulated.

此外，为了证实其脂肪代谢产物胆酸对细胞癌化的影响，亦使用SW480和HCT116细胞株，经由脱氧胆酸在15分钟、30分钟、45分钟、60分钟、90分钟和120分钟处理后，其细胞增生比率分别有12.35%，20.08%，29.69%，33.56%，45.85%和54.32%(p.05)以及3.69%，5.59%，8.52%，12.26%，16.52%和19.71%(p.05)上升情形，并从这些细胞株进一步证实CYP7A1(细胞色素P450-7A1)、AKR1D1(醇醛酮还原酶-1-D1)、ALDH1A1(醛脱氢酶-1-A1)、BAAT(胆酸辅酶A：氨基酸N-醯基转移酶)、ABCA1(三磷酸腺苷结合盒转运体A1)、APOC3、LIPA、LIPE(脂肪酶/激素敏感脂肪酶)、PTGER2(前列腺素E受体2)和PTGS2(前列腺素内过氧化物合成酶2)等基因表现皆有呈现向上调控的情形。

Eating or drinking organic rose extract powder has the effects of balancing female internal secretion, adjusting emmenia, blood activating, eliminating free radicals and melanotic pigment sediment, nurturing skin with attractive scent.

冲泡、饮用有机玫瑰精粉，具有平衡女性内分泌，调节月经，活血理气，清除体内自由基，消除色素沉着，润肤养颜，降脂香体的作用，长期使用有益于女性的身心健康与美丽。

Physical Characteristics: The Blue-Ringed Octopus is a very small organism, belonging to the family of Octopodidae. Like all octopi, they are soft-bodied organisms with eight arms or tentacles.

一只蓝圈章鱼会以皮肤的色素细胞来将自己隐藏在环境之中；一旦被激怒，就会迅速将体色改变为亮黄色，并显示出蓝色的圈状花纹。

In order to efficiently collect information and tissue samples of pangolins rescued by residents around Taiwan, we assisted in designing and executing a wildlife rescue system for the Formosan Pangolin (Manis pentadactyla pentadactyla). Data and samples collected from this system were analyzed to evaluate its efficiency in providing information for pangolin conservation. This study also examined genetic variability and structure across pangolin populations in Taiwan by using mtDNA sequences of left domain of control region and the partial cytochrome-b gene. Implication of the results from these analyses in pangolin management and conservation was discussed.

本研究藉由协助台湾穿山甲（Manis pentadactyla pentadactyla）救伤流程与通报系统的规划和运作，收集台湾各地因救伤而进入本流程的台湾穿山甲相关资讯与组织样本，进行分析，以评估穿山甲救伤通报系统的成效和保育上的应用，包括以粒线体DNA中的细胞色素b与控制区片段为分子标记，检视台湾穿山甲岛内遗传结构与遗传变异程度，并从族群遗传的角度提供未来保育策略上的建议。

According to the alignment of Blastn and Blastx, one differentially exp ressed fragment, A7, was 97% identical in nucleotides to the 26S ribosomal RNA gene of Photinia fraseri and 91% in amino acids to cytochrome P450 monooxygenase in maize, respectively. Another differentially exp ressed fragment, A16, was 85% in nucleotides and 93% in amino acids identical to alpha-expansin 2 in Triphysaria versicolor.

核酸和氨基酸比对分析中同源性最高的是片段A7和A16.A7的核苷酸序列同源于红叶石楠Photinia fraseri 26S核糖体RNA (97%)、蛋白同源于玉米的细胞色素P450单加氧酶(91%)， A16的核苷酸(85%)及蛋白(93%)同源于直果草属 Triphysaria versicolor 的α-expansin 2基因。

HUAMEI company was founded in 2002 with registered capital of RMB2,000,000.We are the biggest professional high-tech company speicilize in the development,produce,sales and service of the laser medical equipments in the area of East China.Our quality products are hot selling items both in domestic and some southeast asian countries as Japan,Korea etc.We enjoy sound reputation in the medical beauty field for our durable machines and good service.successfully develop the E-ROSE series of high-tech beauty equipments as IPL skin softer;IPL hair removal;IPL wrinkle smoother;Laser body slimer;Laser pigment curer etc.

潍坊华美电子有限公司创建于2004年，注册资本200万，是华东地区规模最大的从事激光医疗设备研发、生产、销售、服务为一体的高科技公司，产品畅销国内、日本、韩国等东南亚各个国家，在医学美容领域享良好声誉，公司精心研发了伊露姿系列光子嫩肤仪、光子脱毛仪、光子深层除皱仪、激光纤体仪、激光色素治疗仪等高科技美容器械，公司产品广泛应用于各大中型医院、专科医院的皮肤科、整形美容科、专业美容院，深受广大客户和患者的欢迎。

In the study, a set of near isogenic lines of CMS-S, S-Mo17Rf3Rf3 and S-Mo17rf3rf3, were adopted, and TdT-mediated dUTP nick-end labeling, in situ immunolocalization of cytochrome c and DNA ladder assay were employed to study the programmed cell death process on cytology and DNA level. The microscope observation evidenced that tapetal cells of fertile anthers kept intact until microspores, and then were disintegrated on later developmental stage.

S型细胞质雄性不育系的一对近等基因系S-Mo17Rf3Rf3 和S-Mo17rf3rf3为材料，采用TdT介导的dUTP DNA末端标记、细胞色素C免疫原位杂交和DNA寡聚核小体片段电泳等方法，分别在细胞学水平和DNA水平上研究了玉米CMS-S小孢子败育的细胞程序性死亡过程。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。