荷兰FORTIS公司的风力发电机

Fortis是一家自1978年以来就专门设计和生产小型风力发电机及其相关系统的独立公司。尤其是它设计和生产的0.

Impacts of the Three Gorges Project and Converting Farmland into Lake on the Microtus fortis Population in Dongting Lake Region

The outbreak of Yantze vole ( Microtus fortis) population in Dongting Lake region is closely related to the evolvement of lake beaches,because the deposition of lake sediments results in the expansion of lake beaches,which provides the possibility of the increase of the vole's population. Reclaiming farmland from lake via building cofferdams,eliminating snails by building cofferdams for eradicating schistosomiasis,and over-hunting predators in the region cause the voles becoming a pest after the 1970s. In recent years,the Three Gorges Project and the conversion from farmland into lake have had deep impacts on the environment in the lake region. The dispatching of the down flow rate by the project has induced the expansion of the low and medium level beaches in the lake region,while converting farmland into lake directly has induced the expansion of the lake beaches,both of which have expanded the potential habitats of the vole's population. Therefore,more attention should be paid to the quantitative variation trend of the vole's population in the future.

Comparison of social interaction and neural activation in the main olfactory bulb and the accessory olfactory bulb between Microtus mandarinus and Microtus fortis

To gain insight into the function of AOB and MOB during different social interaction and in different vole species,the behaviors and neural activation of the olfactory bulbs in social interactions of mandarin voles Microtus mandarinus and reed voles Microtus fortis were compared in the present research.Mandarin voles spent significantly more time attacking and sniffing their opponents and sniffing sawdust than reed voles.During same sex encounters,mandarin voles attacked their opponents for a significantly longer time and sniffed its opponent for shorter time compared with male-female interactions.However,no significant behavioral differences were found during encounters of two individual reed voles,regardless of gender composition of the pair.Using c-Fos as an indicator of neural activation,we observed that neural activation was significantly higher in almost all sub-regions of the main olfactory bulb(MOB)and the accessory olfactory bulb(AOB)of mandarin voles compared with reed voles.Numbers of c-Fos-ir neurons in almost all sub-regions of the AOB and the MOB during male-female interactions were also higher than those in interactions of the same sex.Anterior-posterior ratios of Fos-ir neurons in the AOBM(AOBMR)and the AOBG(AOBGR)in male-female interaction were significantly higher than those in interaction of the same sex.The AOBMR of male mandarin voles and reed voles were larger than those of females in male-female interactions.Behavioral patterns are consistent with cellular activity patterns.Consistent level of neural activation in MOB and AOB suggests important roles of both the main olfactory bulb and the accessory olfactory bulb in social interaction in two species.

外科手术固定装置Trimano Fortis在膝关节镜手术中的应用

该文介绍外科手术固定装置(Trimano Fortis)在膝关节镜手术中的应用。经40例各种膝关节镜手术的使用证明,该外科手术固定装置安装便捷,工作效率高,可降低手术风险,有利于手术精确地完成,适于膝关节镜手术应用。

Expression and Analysis of Microtus fortis Against Schistosoma japonicum CD72

The total RNA was extracted from Microtus fortis liver tissue which before being infected and after being infected 10 d and 15 d by the Schistosoma japonicum cercariae. Using rattus norvegicus CD72 gene probes were used to hybridize analysis of CD72 difference expression in the Microtus fortis liver tissues which were infected with Schistosoma japonicum before and after being infected. At the same time, the cDNA sequence and encoded amino acid sequence of the rattus norvegicus CD72 gene and CD72 protein structural domains were analyzed by using bioinformatics. The results showed that the CD72 expression levels in the liver tissue of Microtus fortis after being infected was significantly higher than before being infected. The rattus norvegicus CD72 cDNA sequence of a total length is 1479 bp and encode 364 amino acid residues and rattus norvegicus CD72 protein containing a CD72 superfamily domain.

萨姆公司Fortis系列新拖拉机

<正>萨姆(Same)公司于2013年向市场推出了Fortis系列新拖拉机,该系列6种机型分别为Fortis150.4型、160.4型、150型、160型、180型和190型,功率范围在110~142 kW(150~193马力)之间。该系列拖拉机的主要特点是各机型均装用了采用选择性催化还原(SCR)技术设备的新发动机,采用电子调控喷油系统及具有4个负载换挡区段的新传动系,变速箱最高行驶速度达50 km/h,装用带有雷达的电子控制提升器等。

Immunological characteristics of natural resistance in Microtus fortis to infection with Schistosoma japonicum

Objective To explore the immunological characteristics of natural resis tance to Schistosoma japonicum infection in Microtus fortis (MF) living in the Dongting Lake area Methods Passive transfer of sera from uninfected laboratory bred MF (BM F) to albinao mice (AM) was performed to observe the acquired protection Sodiu m dodecyl sulfatepolyacrylamide gel electrophoresis (SDSPAGE) and enzymelin ked immunoblotting (ELIB) methods were used to recognize 4 different lifecycle stage antigens of S japonicum by sera from wild MF (WMF), BMF, BMFi3 and BMFi9 Tests were also performed on in vitro killing effect of sera and/or lymphocytes from BMF an d WMF to schistosomulae; quantitative determination of C3 and C4 by immuno turb idometry, and interleukin4 (IL4) and antibodies to the 4 stage antigens in s era from WMF, BMF and infected BMF by ELISA Results Compared with the control group, stool eggs per gram (EPG) of A M in the test group was significantly reduced by 8154%, miracidium hatching rate, by 5 0 67%, liver egg counts, by 7207%, the diameter of hepatic egg granuloma, by 7 0 39?m Western blotting probed with the 4 MF sera all revealed 7 specific ban d s for SSA, 3 for AWA and SEA, but none for CA antigens The sera and/or lymphoc yte s from WMF and BMF gave obvious killing effects on schistosomulae with an adjust ed death rate of 6412%-7883% The levels ofnatural antibodiesproduced b y MF to S japonicum were in the following order: antiSSA>antiAWA>antiS EA>an tiCA, all of which increased significantly after the infection Serum levels o f C3, C4 and IL4 in uninfected BMF were significantly higher than those in AM After infection, levels of C3 and C4 were further increased respective ly by 7283% and 29549% in the 4th week and IL4 by 30383% in the 9th day Conclusions Immunological characteristics of innate resistance in M f o rtis to S japonicum infection were existed with no significant difference betw een WMF and BMF

Effect of ENSO-driven precipitation on population irruptions of the Yangtze vole Microtus fortis calamorum in the Dongting Lake region of China

The Yangtze vole(Microtus fortis Buechner,1889)is a small herbivore species that inhabits lake beaches in the Dongting Lake region along the Yangtze River in Southern China.Its population shows strong oscillations during the wet season due to summer precipitation-induced immigration away from the lake into adjacent rice fields.The effect of El Niño-Southern Oscillation-driven precipitation on population abundance and growth of the vole species is not fully understood.We undertook an analysis of the combined data of 4 time series covering 1981–2006 from 4 different sites and a separate analysis on a single time series(1981–2006)from one site.Our results demonstrate that a dual effect of El Niño-Southern Oscillation-driven precipitation on the population abundance of voles is timedependent:precipitation in the current year has a positive effect,whereas precipitation in the previous year has a negative effect.The dual effect of precipitation on vole population is well explained by the unique interactions among vole population,precipitation water level and the lake beach habitat around Dongting Lake.We found that drier than average weather of the previous year benefited voles because their breeding habitats,lake beaches,were exposed for long stretches of time.Wet weather was found to increase the number of voles inhabiting rice fields because as the water level of the lake rose they were forced from beaches into surrounding rice fields.Summer precipitation in the Dongting Lake region was found to be positively associated with the sea surface temperature(SST)of the eastern tropical Pacific Ocean of the previous year and winter SST and spring SST of the current year.Annual rates of increase in the vole population of the reconstructed time series are negatively associated with the vole abundance and autumn precipitation of the previous year and winter precipitation of the current years.These results suggest that both extrinsic and density-dependent intrinsic factors may affect population dynamics of the Yangtze voles.

Genome assembly and transcriptome analysis provide insights into the antischistosome mechanism of Microtus fortis

Microtus fortis is the only mammalian host that exhibits intrinsic resistance against Schistosoma japonicum infection.However,the underlying molecular mechanisms of this resistance are not yet known.Here,we perform the first de novo genome assembly of M.fortis,comprehensive gene annotation analysis,and evolution analysis.Furthermore,we compare the recovery rate of schistosomes,pathological changes,and liver transcriptomes between M.fortis and mice at different time points after infection.We observe that the time and type of immune response in M.fortis are different from those in mice.M.fortis activates immune and inflammatory responses on the 10th day post infection,such as leukocyte extravasation,antibody activation,Fc-gamma receptor-mediated phagocytosis,and the interferon signaling cascade,which play important roles in preventing the development of schistosomes.In contrast,an intense immune response occurrs in mice at the late stages of infection and could not eliminate schistosomes.Infected mice suffer severe pathological injury and continuous decreases in cell cycle,lipid metabolism,and other functions.Our findings offer new insights into the intrinsic resistance mechanism of M.fortis against schistosome infection.The genome sequence also provides the basis for future studies of other important traits in M.fortis.

Mitsubishi GALANT FORTIS

三菱汽车于2007年8月23日上市了新款轿车“GALANT FORTIS”。将在日本市场推出Exceed、Super Exceed与Sport三款车型，分别定位在入门、高级、运动化三个产品级上，此次是该公司时隔7年向日本市场投放新款轿车。包括2WD和4WD两种车型，价格为178万5000-243万6000日元（含消费税）。

ICBC helps Fortis Explore the Chinese Market

By joining forces with the Industrial and Commercial Bank of China, Fortis Group hopesto make a bigger impact on Chinese financial markets.

不同性别东方田鼠组织器官中乙醇脱氢酶分析

为研究农林地区典型害鼠生理生化特征,采用PAGE电泳对不同性别东方田鼠(Microtus fortis)各组织器官中的乙醇脱氢酶分布建立电泳谱图并进行活性分析。结果表明,不同性别东方田鼠各组织器官中均有乙醇脱氢酶表达,同时该酶在不同性别东方田鼠间表达有一定差异。

食物、捕食和种间竞争对东方田鼠种群动态的作用

采用2×2×2析因实验设计,在野外围栏条件下,测定食物、捕食和竞争物种黑线姬鼠(Apodemus agrarius)对东方田鼠(Microtus fortis)种群动态作用的格局。食物可利用性、捕食及种间竞争的独立作用对种群最小存活数均具有极显著的效应,除捕食与种间竞争的交互作用接近显著水平外,食物与种间竞争、食物与捕食者以及三者间的交互作用均不显著;三类外部因子对种群补充量的独立作用效应均达到极显著水平,且对种群补充量的作用具有累加效应;食物可利用性、捕食及种间竞争对种群繁殖成体的比例具有极显著的作用;三类外部因子对种群幼体与成体的比例具有极显著的作用。对种群年龄结构而言,与捕食者及种间竞争比较,食物可利用性是相对较弱的影响因子,在任何捕食与种间竞争交互作用条件下,食物的作用均不显著;三类外部因子均能显著地影响东方田鼠的体重增长率,但三者的交互作用对其影响不显著;MANOVA结果表明,捕食对成体存活率的作用最强烈,其次,为食物可利用性,种间竞争的作用最弱,但三者的交互作用效应不显著。对幼体的存活时间,除捕食的作用接近显著水平外,食物可利用性及种间竞争的作用均不显著。结果提供了食物可利用性、捕食和种间竞争对东方田鼠种群动态作用的充分证据,验证了食物、捕食和种间竞争对田鼠类种群动态具有独立或累加效应的总假设。

上颌骨Le Fort I型截骨术对鼻形态影响的研究进展

上颌骨LeFortI型截骨术通过三维方向上改变上颌骨的位置,矫治牙颌面的畸形,手术中上颌骨的移动导致覆盖在表面的软组织,包括鼻形态改变。鼻位于面部最为显著位置，与隆起的眉弓及相对凹陷的眼窝形成鲜明的对比，使面部呈现立体美感，它的微小形态改变则会影响人面部五官的整体协调，所以应当考虑到上颌LeFortI型截骨术可能对鼻结构及外形产生的影响，

坚固内固定对Le Fort I型截骨术后骨愈合的影响

目的 :探讨坚固内固定 ( Rigid Internal Fixation,RIF)技术用于 Le Fort I型截骨术时对术后骨愈合的影响。方法 :利用组织形态定量分析技术 ,对家兔实验模型进行术后骨愈合的定量分析。结果 :坚固内固定组在各个阶段 ,骨小梁成熟程度皆高于对照组。结论 :RIF用于 L e Fort I型截骨骨间固定 ,可增加术后骨愈合的速度。

Simulation Study of Disastrous Waves Along Indonesian Offshore and Coast Under Roaring Forties and Tropical Cyclones

Indonesian offshore and coastal areas are vulnerable to swells from Roaring Forties and cyclone disasters.However,the understanding of the characteristics and propagation mechanisms of local disastrous waves is insufficient,posing a threat to the construction,maintenance,and protection of coastal structures.This study establishes a multiple nested wave model based on the third-generation wave model WAVEWATCHⅢ.This model includes sole forcing of Roaring Forties and combined forcing of Roaring Forties and cyclone Ernie to simulate the influence of disastrous waves under the Roaring Forties and tropical cyclones in the Indonesian offshore zone and coasts.The following results are obtained.The Indonesian offshore is prevailed by relatively stable southern to southwestern dominant swells and small wind waves under the impacts of the Roaring Forties without cyclone winds.Long propagating swells originated from the Roaring Forties dominate in nearshore coastal waters with deformed directions and strength because of the shoaling effect.

Study on Wave Characteristics from the South Atlantic Ocean to the Gulf of Guinea Based on Short-Term Numerical Simulation in Winter Season

Waves play a major role in the ocean phenomena in the Gulf of Guinea(GoG). In order to reveal the spatial-temporal distribution characteristics and the propagation mechanism of waves from the South Atlantic Ocean to the GoG, 4typical points located in mid-latitude of South Atlantic(14°30′W, 30°0′S), south of the GoG(10°30′W, 15°0′S), offshore of the GoG(0°0′, 0°0′) and near shore of the GoG(6°4′58.8″W, 4°3′36″S) are selected, and waves from Atlantic Ocean to GoG are simulated by using a two-layer-nesting wave numerical model SWAN(Simulating Waves Nearshore). The results show that the hybrid waves(waves hereafter) and the swells have strong relationship with local wind in Roaring Forties and at mid-latitude of South Atlantic Ocean, while there is no obvious correlation between waves and local winds in the GoG. Swells are generated in the South Atlantic Ocean and propagate into the GoG. 2D wave spectra at the four selected typical points are simulated. The spectral pattern and wave component structure indicate that the wave system in GoG is dominated by the S-SW swells generated from Roaring Forties and mid-latitude of South Atlantic, whether it is at maximum(2.2-2.8 m), medium(1.8-2.2 m) or minimum(1.2 m) significant wave height in the GoG during simulation period.

Reconstruction of sea surface temperature series in the last 220 years by use of reef corals in Xisha waters, South China Sea

On the basis of construction of the growth rate thermometers by use of Ponies lutea from the northern part of the South China Sea and the hindcast sea surface temperature (SST) in the last 100 years, we reconstructed the SST series in the past 220 years in the Xisha waters and analyzed the characteristics of the climatic change of that period. The results show that