Erratum to: Hesperomyces virescens (Fungi,Ascomycota, Laboulbeniales) attacking Harmonia axyridis (Coleoptera,Coccinellidae) in its native range

正Published online:14 March 2014óScience China Press and Springer-Verlag Berlin Heidelberg 2014Erratum to:Chin.Sci.Bull.(2014)59(5–6):528–532DOI 10.1007/s11434-013-0060-1In the original publication of this paper,the first name and the last name of the first author has been documented     

Adaptation in the innate immune system and heterologous innate immunity

The innate immune system recognizes deviation from homeostasis caused by infectious or non-infectious assaults. The threshold for its activation seems to be established by a calibration process that includes sensing of microbial molecular patterns from commensal bacteria and of endogenous signals. It is becoming increasingly clear that adaptive features, a hallmark of the adaptive immune system, can also be identified in the innate immune system. Such adaptations can result in the manifestation of a primed state of immune and tissue cells with a decreased activation threshold. This keeps the system poised to react quickly. Moreover, the fact that the innate immune system recognizes a wide variety of danger signals via pattern recognition receptors that often activate the same signaling pathways allows for heterologous innate immune stimulation. This implies that, for example, the innate immune response to an infection can be modified by co-infections or other innate stimuli. This “design feature” of the innate immune system has many implications for our understanding of individual susceptibility to diseases or responsiveness to therapies and vaccinations. In this article, adaptive features of the innate immune system as well as heterologous innate immunity and their implications are discussed.     

甲状腺冰对蜡块与冰剩蜡块免疫组织化学染色效果比较

目的通过对甲状腺冰对蜡块与冰剩蜡块免疫组织化学染色效果进行对照观察．发现冰对蜡块与冰剩蜡块对免疫组织化学染包效果的差异，为选择冰对蜡块与冰剩蜡块做免疫组织化学提供理论实践依据。方法3冰对蜡块与冰剩蜡块分别切片用EnVision法做TTF-1，CK19，Gal—3，HBME—1．TPO,TG免疫组织化学染色。结果对TTF—1．CK19．Gal-3，HBME-1，TPO，TG免疫组织化学染色结果的背景．定位进行分析．冰对蜡块与冰剩蜡块免疫组织化学染色各项指标阳性率完全一致。结论冰对蜡块与冰剩蜡块分别做免疫组织化学染色结果无明显差别．在没有冰剩蜡块或冰剩蜡块不符合要求时选择冰对蜡块做免坡组化．结果对诊断无影响。     

PBL教学法在分子生物学实验教学中的应用

文章采用问卷调查和考核方式评价了PBL在分子生物学实验课中应用的效果，结果得出：80％-100％的学生认为PBL教学强化了学生自主学习、交往和团队合作等各种能力，86％的学生认为PBL教学模式应该推广。实验考核的结果显示PBL教学组成绩显著优于对照组（p〈0．05），PBL教学效果好于传统教学。     

Superconductivity in CaCuO2 as a result of field-effect doping.

Understanding the doping mechanisms in the simplest superconducting copper oxide-the infinite-layer compound ACuO2 (where A is an alkaline earth metal)-is an excellent way of investigating the pairing mechanism in high-transition-temperature (high-Tc) superconductors more generally. Gate-induced modulation of the carrier concentration to obtain superconductivity is a powerful means of achieving such understanding: it minimizes the effects of potential scattering by impurities, and of structural modifications arising from chemical dopants. Here we report the transport properties of thin films of the infinite-layer compound CaCuO2 using field-effect doping. At high hole- and electron-doping levels, superconductivity is induced in the nominally insulating material. Maximum values of Tc of 89 K and 34 K are observed respectively for hole- and electron-type doping of around 0.15 charge carriers per CuO2. We can explore the whole doping diagram of the CuO2 plane while changing only a single electric parameter, the gate voltage.     

一种动态校正的AGMM-GPR多模型软测量建模方法

工业过程常常是强非线性的,并有多个工况,传统的软测量方法存在预测能力差,不能有效利用误差信息等缺点.为了有效解决这些问题,提出一种基于自适应高斯混合模型-高斯过程回归(AGMM-GPR)的多模型动态校正软测量建模方法.首先,通过贝叶斯信息准则构建自适应高斯混合模型(AGMM),得到优化的子模型个数;然后,利用GPR方法建立各局部模型,当新的数据到来时,将其隶属于各局部模型的后验概率和预测值融合得到多模型输出;最后,为了进一步提高模型的精度,构建自回归积分滑动平均(ARIMA)模型对多模型输出进行动态反馈校正.通过数值仿真和硫回收装置(SRU)中H2S浓度的估计,验证了所提方法具有良好的预测精度和泛化性能.     

A very faint core-collapse supernova in M85

An anomalous transient in the early Hubble-type (S0) galaxy Messier 85 (M85) in the Virgo cluster was discovered by Kulkarni et al. on 7 January 2006 that had very low luminosity (peak absolute R-band magnitude M(R) of about -12) that was constant over more than 80 days, red colour and narrow spectral lines, which seem inconsistent with those observed in any known class of transient events. Kulkarni et al. suggest an exotic stellar merger as the possible origin. An alternative explanation is that the transient in M85 was a type II-plateau supernova of extremely low luminosity, exploding in a lenticular galaxy with residual star-forming activity. This intriguing transient might be the faintest supernova that has ever been discovered.