论列宁对社会主义“官”制的探索

列宁十月革命前夕曾设想新政权实行巴黎公社的民主原则,十月革命胜利后进行了大胆试验,结果很快失败。转改高度集中的政治体制,其中的“官”制特点是自上而下的委任制。高度集中的政治体制是列宁对巴黎公社原则的创新和发展,在当时及以后相当的一段时期内发挥了积极的作用。而高度集权下的委任制导致官僚主义的滋生和蔓延,出现权力的腐败。列宁为了完善和改革社会主义的“官”制进行了不懈探索,有些思想成为宝贵的遗产。但因种种原因,列宁终未能找到问题的症结。

罗明坚编绘《中国地图集》所依据中文原始资料新探

意大利来华传教士罗明坚绘制了一部《中国地图集》,整理者认为此图集是依据中国明代罗洪先《广舆图》所编纂。《中国地图集》稿本中夹有一幅中文原刻版书本式单页地图——《辽东边图》,仔细研究此图的来源,应该是《大明一统文武诸司衙门官制》,这才是探讨《中国地图集》所依据底本的关键所在。将此书与《中国地图集》的文字和地图进行比较,可以发现罗氏的地图集不是根据《广舆图》编绘,而主要是依据《大明一统文武诸司衙门官制》一书所编绘。

Application of new tissue microarrayer-ZM-1 without recipient paraffin block

The ZM-1 tissue microarrayer designed by our groups is manufactured in stainless steel and brass and contains many features that make TMA (tissue microarray) paraffin blocks construction faster and more convenient. By means of ZM-1 tissue microarrayer, biopsy needles are used to punch the donor tissue specimens respectively. All the needles with the punched specimen cylinders are arrayed into the array-board, with an array of small holes dug to fit the needles. All the specimen cylinders arraying and the TMA paraffin block shaping are finished in only one step so that the specimen cylinders and the paraffin of the TMA block can very easily be incorporated and the recipient paraffin blocks need not be made in advance, and the paraffin used is the same as that for conventional pathology purpose. ZM-1 tissue microarrayer is easy to be manufactured, does not need any precision location system, and so is much cheaper than the currently used instrument. Our method’s relatively cheap and simple ZM-1 tissue microarrayer technique of constructing TMA paraffin block may facilitate popularization of the TMA technology.

Effects of Two Curing Methods on Quality of Yellow Sun-cured Tobacco

[Objective] The aim was to research effects of bamboo split curing method and steely barn curing method on quality of yellow sun-cured tobacco, providing scientific references for optimization of curing technology of yellow sun-cured tobacco. [method] The tobaccos were divided into two groups treated with two methods and the related indices of treated tobaccos were then measured to evaluate effects of curing methods on quality of yellow sun-cured tobacco. [Result] Tobaccos treated with two methods were all dominated by reddish yellow and yellow; exterior quality differed little. In detail, total sugar and reducing sugar in an average level in three locations were all higher with method A than those with method B, but nicotine and total N were lower; comprehensive chemical components in group with method B proved more appropriate with higher K. In addition, sensory qualities of leaves in moderate and bottom locations were better with method B compared with method A; sensory quality of top leaves was better; comprehensive sensory quality of leaves treated with method B proved better. On the other hand, cost for method A was 2.82 times of method B; the area of sun-curing field was 3.27 times and manage- ment work was 1.77 times, which indicated that method B is low-cost and time-saving, which would be a guarantee of tobacco quality. [Conclusion] The research provides scientific references for rational use of tobacco resources and optimization of sun-curing technology.

Donation after cardio-circulatory death liver transplantation

The renewed interest in donation after cardio-circulatory death (DCD) started in the 1990s following the limited success of the transplant community to expand the donation after brain-death (DBD) organ supply and following the request of potential DCD families. Since then, DCD organ procurement and transplantation activities have rapidly expanded, particularly for nonvital organs, like kidneys. In liver transplantation (LT), DCD donors are a valuable organ source that helps to decrease the mortality rate on the waiting lists and to increase the availability of organs for transplantation despite a higher risk of early graft dysfunction, more frequent vascular and ischemia-type biliary lesions, higher rates of re-listing and re-transplantation and lower graft survival, which are obviously due to theinevitable warm ischemia occurring during the declaration of death and organ retrieval process. Experimental strategies intervening in both donors and recipients at different phases of the transplantation process have focused on the attenuation of ischemia-reperfusion injury and already gained encouraging results, and some of them have found their way from pre-clinical success into clinical reality. The future of DCD-LT is promising. Concerted efforts should concentrate on the identification of suitable donors (probably Maastricht category Ⅲ DCD donors), better donor and recipient matching (high risk donors to low risk recipients), use of advanced organ preservation techniques (oxygenated hypothermic machine perfusion, normothermic machine perfusion, venous systemic oxygen persufflation), and pharmacological modulation (probably a multi-factorial biologic modulation strategy) so that DCD liver allografts could be safely utilized and attain equivalent results as DBD-LT.

Executive Compensation and Corporate Financial Performance： Empirical Evidences on Brazilian Industrial Companies

This survey investigated the relationship between executive compensation and the financial performance of companies. It is hypothesized that a company can utilize its pay system to direct executives＇ efforts toward its strategic business objectives, thus contributing to higher levels of corporate financial performance. The survey data consisted of a secondary and non-probabilistic sample of 44 Brazilian industrial companies. In order to operationalize the independent remuneration variable, the authors used average monthly salary, average variable salary, and three indices that were created for this survey： benefits, career, and development. These indices measure the access to benefits, mechanisms for stimulating and supporting careers, and mechanisms to encourage education and professional development that companies offer to their directors, vice presidents, and chief executive officers （CEOs）, who are referred to in this paper by the term ＂executive＂. The remuneration data are from fiscal year 2006. In order to operationalize the financial performance variable, two accounting indicators were used： sales growth and return on equity （ROE） for fiscal years 2006 and 2007. The size of the companies was used as a control variable. The results of a multiple regression analysis do not support the hypothesis that there is a positive and significant relationship between executive compensation and corporate financial performance.

An Introduction to An English-Chinese Dictionary and A Portuguese-Chinese Dictionary Views on the Language and Society in Canton Area From Two Unpublished Official Collative Dictionaries Compiled in the 18th Century

An English-Chinese Dictionary （ 咭唎国译语, Ying Ji Li Guo Yi Yii） and A Portuguese-Chinese Dictionary （播时都噶礼雅话, Bo Lti Duo Ga Li Ya Hua） are reckoned as the coUative dictionaries compiled by the Office of Interpreters and Translators （会同四译馆, Hui Tong Si Yi Guan） in Qianlong time （1748）, Qing dynasty. There is only one original manuscript of these books gathered and preserved by the Palace Museum. In the present paper, we intent to introduce the significant value and detailed information of these two official collative dictionaries from social background, process of compilation, and stylistic basis of the book. Meanwhile, we will primarily work out the phonetic principles between Canton dialect and foreign languages also indicate the dialect characteristics after clarifying the faults and errors. The present paper may supply with a rudimentary knowing and resource to the realm of ＂Canton English＂ and ＂Canton Portuguese＂, even to the social status and Chinese dialect in Canton area for certain period. Detailed and specific research, especially for A Portuguese-Chinese Dictionary, still lies for future discovery.

An Introduction to Intelligent Sensory Evaluation

Sensory evaluation is the evaluation of signals that a buman receives via its sensory organs. Nowadays sensory evaluation is widely used in quality inspection and quality control of products. and many other fields. Actually sensory evaluation always give. uncertain and inprecise results, therefore it derivates many problems. we reviews in detail these problem and give some cumputing methods to resolve them.

Protective effect of Radix Astragali injection on immune organs of rats with obstructive jaundice and its mechanism

AIM: To observe the protective effect of Radix Astragali injection on immune organs (lymph nodes, spleen and thymus) of rats with obstructive jaundice (OJ) and its mechanism. METHODS: SD rats were randomly divided into sham-operation group, model control group and Radix Astragali treatment group. On days 7, 14, 21 and 28 after operation, mortality rate of rats, pathological changes in immune organs, expression levels of Bax and nuclear factor (NF)-κB p65 proteins, apoptosis indexes and serum tumor necrosis factor (TNF)-α level in spleen and thymus were observed, respectively.RESULTS: Compared to model control group, the number of dead OJ rats in Radix Astragali treatment group decreased (P > 0.05). The TNF-α level (27.62 ± 12.61 vs 29.55 ± 18.02, 24.61 ± 9.09 vs 31.52 ± 10.95) on days 7 and 21, the pathological severity score for spleen [0.0 (0.0) vs 0.0 (2.0) on days 7 and 14 and for lymph nodes [0.0 (1.0) vs 1.0 (2.0), 1.0 (0.0) vs 2.0 (1.0)] on days 21 and 28, the product staining intensity and positive rate of Bax protein in spleen [0.0 (0.0) vs 1.0 (2.0), 0.0 (1.0) vs 2.0 (1.5) and thymus [0.0 (0.0) vs 1.0 (2.0), 0.0 (1.0) vs 2.0 (1.5)] on days 14 and 28, the apoptotic indexes [0.0 (0.0) vs 0.0 (0.01)] in spleen and thymus [0.0 (0.0) vs 0.0 (0.01) on days 14 and 21 were significantly lower in Radix Astragali treatment group than in model control group (P < 0.05). CONCLUSION: Radix Astragali has protective effects on immune organs of OJ rats by relieving the pathological changes in immune organs, reducing TNF-α level and inhibiting Bax expression and apoptosis in spleen and thymus.

RAPID HLA-DRB1 GENERIC TYPING BY PCR-SSP METHOD

We report a simple and rapid HLA-DRBI generic typing method, PCRSSP, which is practical and inexpensive. We use 9 sequence-specific primers and 2 group specific Primers to define the HI-ADRB1 specificities DR1,DR2, DR3, DR4,DR5,DR6, DR7, DR8, DR9 and DR10. The HLA DR3, DR5,DR6 and DR8 can be amplified by the two primers of DR3568 and DRB1. The DR6 specificity can be identified by excluding the DR3, DR5 and DR8 when the DR3568 are positive. Any individuals can be typed with some exception: the three pairs of phenotype DR3/DR3 and DR3/DR6, DR5/DRS and DR5/DR6,DR8/DR8 and DR8/DR6 cannot be discriminated from each other. We typed 106 unrelated healthy people from Beijing locations in two weeks. We think this typing method is suitable to replace the error-prone serologic HLA-DR tests in routine clinical practice, including the Prospective typing of cadaveric organ donors.

Posterior gut development in Drosophila:a model system for identifying genes controlling epithelial morphogenesis

The posterior gut of the Drosophila embryo, consisting of hindgut and Malpighian tubules, provides a simple,well-defined system where it is possible to use a genetic approach to define components essential for epithelial morphogenesis.We review here the advantages of Drosophila as a model genetic organism, the morphogenesis of the epithelial structures of the posterior gut, and what is known about the genetic requirements to form these structures.In overview, primordia are patterned by expression of hierarchies of transcription factors; this leads to localized expression of cell signaling molecules, and finally, to the least understood step: modulation of cell adhesion and cell shape. We describe approaches to identify additional genes that are required for morphogenesis of these simple epithelia, particularly those that might play a structural role by affecting cell adhesion and cell shape.

Physico-Chemical and Organoleptic Quality of Madurese Spicy Dried Beef Prepared with Different Concentrations of Cooking Salt and Cane Sugar

Madurese s;picy dried beef is an indegenious sun dried meat incorporating cooking salt, cane sugar and spices and have not been explored scientifically. The purpose of this study was to find out the effect of different concentrations of cooking salt and cane sugar on physico-chemical and organoleptic quality of Madurese spicy dried beef. Randomized Block Design with two factors namely concentration of cooking salt （1%, 2% and 3% w/w） and cane sugar （3%, 6% and 9% w/w）, and three replications were used in this study. The increasing amount of either cooking salt and cane sugar incorporated during preparation affected the samples salt, total sugar and moisture contents as well as it＇s aw value and texture of end products. From the organoleptic properties it was found that these treatments only affected the taste of spicy dried beef. Best sample was obtained from incorporating 3% cooking salt and 6% cane sugar with moisture content： 7.11%, aw： 0.354, salt content： 8.17%, total sugar content： 16.91%, texture： 0.0107 kiloNewton and panelists scores tbr texture 5.03; taste 4.53 and colour 5.31. Amino acids profile analysis of best sample showed that the most dominant amino acid was Glutamic acid （7.34%） followed by Aspartic acid （4.15%）, Lysine （3.30%） and Leucine （3.22%）. It can be concluded that to get the best spicy dried beef, the amount of 3% cooking salt and 6% cane sugar should be incorporated during preparation.

Behavior of phenol adsorption on thermal modified activated carbon

Adsorption process is acknowledged as an effective option for phenolic wastewater treatment. In this work, the activated carbon （AC） samples after thermal modification were prepared by using muffle furnace. The phenol ad- sorption kinetics and equilibrium measurements were carried out under static conditions at temperature ranging from 25 to 55 ~C. The test results show that the thermal modification can enhance phenol adsorption on AC samples. The porous structure and surface chemistry analyses indicate that the decay in pore morphology and decrease of total oxygen-containing functional groups are found for the thermal modified AC samples. Thus, it can be further inferred that the decrease of total oxygen-containing functional groups on the modified AC sam- ples is the main reason for the enhanced phenol adsorption capacity. For both the raw sample and the optimum modified AC sample at 900 ~C, the pseudo-second order kinetics and Langmuir models are found to fit the exper- imental data very well. The maximum phenol adsorption capacity of the optimum modified AC sample can reach 144,93 mg.g ~ which is higher than that of the raw sample, i.e. 119.53 mg.g 1. Adsorption thermodynamics analysis confirms that the phenol adsorption on the optimum modified AC sample is an exothermic process and mainly via physical adsorption.

Enemy at the gates： dendritic cells and immunity to mucosal pathogens

Dendritic cells （DC） are diverse and specialized hematopoietic cells serving as an essential bridge between innate and adaptive immunity. DC exist in all lymphoid and nonlymphoid organs and are amongst the first responders to infection at epithelial surfaces including mucosal tissues. DC of the lung, gut, and vaginal mucosa display different phenotypes and functions reflecting each unique tissue and, in contrast to their counterparts in spleen and lymph nodes, are constantly exposed to both harmful and benign factors of their environments. Mucosal DC recognize and respond to pathogens through engagement of pattern recognition receptors, and activated DC migrate to draining lymph nodes to induce adaptive immune responses. The specialized function of DC aids in the induction of immunity and pathogen control at the mucosa. Such specialization includes the potent antiviral interferon response of plasma- cytoid DC to viral nucleic acids, the ability of mucosal DC to capture organisms in the gut lumen, the capacity of DC to cross-present antigen from other infected cells, and the ability of mucosal DC to initiate lgA class switching in B cells. DC plasticity is also critical in the immune response to mucosal pathogens, as DC can respond to the microen- vironment and sense pathogen-induced stress in neighboring epithelial cells. Finally, DC interact with each other through crosstalk to promote antigen presentation and T-cell immunity. Together, these processes condition mucosal DC for the induction of a tailored immune response to pathogens.

Ethical tensions in solid organ transplantation: The price of success

Solid organ transplantation has rapidly developed into the therapy a choice for end-stage organ failure. The expansion of its use has resulted is a large deficiency in organ supply. To address this, the field of organ transplantation has attempted to develop new strategies that would increase the availability of organs for transplant. Some of these strategies include expansion of the donor pool by increasing the number of living donors or using deceased donor organs that may be marginal or ＂expanded＂ The intent is to bring life-saving therapy to individuals in need; however, much of this expansion has been brought forward without clear prospective guidelines. This article focuses on the current disparity between organ supply and demand, and how this has impacted the use of living donors and development of the ＂expanded donor＂ concept.

Effect of Garlic Paste Added to Yoghurt of Cow Milk

Yoghurt has greater popularity among fermented milk products. The development of fruit and fiavoured yoghurt resulted in this product of major importance in markets. Garlic is a common food spice and herbal medicine for preventing of many human diseases. This study was conducted to analyze physicochemical properties of yoghurt by incorporating of garlic paste at different concentrations. Yoghurt mixtures were prepared with 0.5%, 1%, 2% and 3% garlic paste, and without garlic paste as a control. They were subjected into chemical, sensorial and microbial assessment during the storage period of four weeks. At the first week, the chemical attributes, such as ash, dry matter, total sugar, reducing sugar and pH show significantly （P 〈 0.05） higher in 3% garlic added yoghurt. On the other hand, titrable acidity was higher in yoghurt made without garlic paste. At the fourth week of storage period, 3% garlic added yoghurt received higher mean value for ash, dry matter, total sugar, reducing sugar and pH. Similarly, yoghurt made without garlic received higher mean value for titrable acidity. Garlic reduced the bacterial load in the yoghurt, as bacterial count was decreased with increase in the concentration of garlic paste. Finally, organoleptic assessment revealed that there were （P 〈 0.05） changes among the treatments in the sensory attributes. Although, yoghurt made from 1% of garlic at the first week of storage showed the best overall acceptability compared with other all treatments, such as values of ash, dry matter, total sugar and reducing sugar were 0.61%±0.05%, 14.73% ± 3%, 12.7% ± 1.57% and 1.86% ± 0.19%, respectively.

The Global Chief Executive Officer （CEO）： Leadership Styles, Arts, and Skills

The global chief executive officer （CEO） should quickly adjust his/her leadership styles, arts, and skills to customize for the particular host country as he/she manages the global organization in its many diverse environments. He/she has to quickly customize to the local needs his/her styles of strategic and operational decision-making, communication, and interpersonal approaches. His/her repertoire of leadership styles, arts, and skills has to be wider and richer in variety. He/she must quickly move from one host-country-focused approach to another, drawing the needed blend of leadership styles, arts, and skills from his/her repertoire and effectively applying them to the host country situation. Thus, a CEO must analyze his/her situation and re-orient his/her approach to fit the varying international situations, such as culture, operating, and subsidiary＇s organizational, economic, political, governmental, and technological. An effective CEO is perspicuous and quick of action in adjusting and modifying his/her roles, styles, arts, and leadership processes to fit the situation in which he/she is in at the moment.

Quality of Financial Statements and Tenure of Statement-Related Personnel

This study investigates the association between quality of financial statements and tenure of statement-related personnel. First, we examined whether there is still a significant association between financial statement quality and the tenure of audit partners who are responsible for the quality assurance of financial statements after the implementation of mandatory audit partner rotation. We addressed this issue by using a sample of Taiwan Residents companies, with which no significant association between audit partner tenure and the magnitude of discretionary accruals （DA）, a common proxy for financial statement quality, was found. Second, we investigated whether an association exists between the financial statement quality and the tenure of management who is responsible for the preparation of financial statements. We also addressed this issue by using Taiwan Residents data and found a significant association between management tenure （MT） and the magnitude of DA. Our findings provide evidence that audit partner tenure would neither improve nor deteriorate the quality assurance of a financial statement, when there is a mandatory audit partner rotation after a fixed period of time. Whereas how MT affects financial statement quality after the enactment of the mandatory audit partner rotation is dependent on the management position. Increasing tenure of chief executive officer （CEO） and chief financial officer （CFO） will enhance and hinder financial statement quality respectively. In the end, we found a significant interaction of tenure between auditor and CFO. This result implies that the downward bias of CFO on the financial statement preparation can be mitigated by auditors with increasing tenure.

How regenerative medicine and tissue engineering may complement the available armamentarium in gastroenterology?

The increasing shortage of donors and the adverse effects of immunosuppression have restricted the impact of solid organ transplantation.Despite the initial promising developments in xenotransplantation,roadblocks still need to be overcome and this form of organ support remains a long way from clinical practice.While hepatocyte transplantation may be effectively correct metabolic defects,it is far less effective in restoring liver function than liver transplantation.Tissue engineering,using extracellular matrix scaffolds with an intact but decellularized vascular network that is repopulated with autologous or allogeneic stem cells and/or adult cells,holds great promise for the treatment of failure of organs within gastrointestinal tract,such as endstage liver disease,pancreatic insufficiency,bowel failure and type 1 diabetes.Particularly in the liver field,where there is a significant mortality of patients awaiting transplant,human bioengineering may offer a source of readily available organs for transplantation.The use of autologous cells will mitigate the need for long term immunosuppression thus removing a major hurdle in transplantation.

A Review of Modeling Approaches and Tools for the Off-design Simulation of Organic Rankine Cycle

Organic Rankine Cycles(ORCs) are an effective way to produce electricity from low-grade heat sources, which cannot be effectively obtained using conventional high-temperature Rankine cycles. Due to the lack of available information regarding the real Organic Rankine Cycle units on industrial level, off-design simulation under diversified operating conditions plays a significant role for both the system performance prediction and control strategy design. This paper summarizes the theoretical basis, modeling approaches and tools for ORC off-design simulations. Firstly, a review was conducted on the individual state-of-the-art convective heat transfer correlations and void fraction models. Secondly, different kinds of modeling approaches and simulation tools were proposed, highlighting their relevant characteristics, and were categorized for their specific applications. Moreover, an in-depth analysis of technical challenges related to various applications and focusing on the model accuracy and complexity, computational efficiency, as well as the model compatibility were extensively described and discussed. Finally, the current research trends in this field and the development for further investigations were presented.