诱导、浸没与腐败的生命周期:社会互动如何影响贪腐行为中的时间性因素

本文致力于考察社会互动对腐败生命周期中时间性因素的影响方式。基于起诉书数据集的大样本统计分析,本文主要有以下三点研究发现:首先,围绕公权力的持续性社会互动,会在行贿主体与受贿主体双方的双向诱导效应下,加快权力持有者的沉沦速度,即缩短贪腐官员从任职到第一次犯罪的时间间隔;其次,通过将腐败交易浸没在日常化的社会交往过程中,社会互动显著延长了贪腐行为的持存期,即延长了从第一次犯罪到被抓捕的时间间隔;第三,社会互动会导致贪腐行为产生功能自主性,加快贪腐行为再生产的节奏,即缩短多次重复犯罪的时间间隔。

Variation of Floods Characteristics and Their Responses to Climate and Human Activities in Poyang Lake, China

The Poyang Lake is one of the most frequently flooded areas in China. Understanding the changing characteristics of floods as well as the affecting factors is an important prerequisite of flood disaster prevention and mitigation. The present study identified the characteristics variations of historical floods in the Poyang Lake and their tendencies based on the Mann-Kendall(M-K) test, and also investigated the related affecting factors, both from climate and human activities. The results revealed that the highest flood stages, duration as well as hazard coefficient of floods showed a long-term increasing linear trend during the last 60 years with the M-K statistic of 1.49, 1.60 and 1.50, respectively. And, a slightly increasing linear trend in the timing of the highest stages indicated the floods occurred later and later during the last six decades. The rainfall during the flood season and subsequent discharges of the Changjiang(Yangtze) River and runoff from the Poyang Lake Basin were mainly responsible for the severe flood situation in the Poyang Lake in the 1990 s. In addition, the intensive human activities, including land reclamation and levee construction, also played a supplementary role in increasing severity of major floods. While, the fewer floods in the Poyang Lake after 2000 can be attributed to not only the less rainfall over the Poyang Lake Basin and low discharges of the Changjiang River during flood periods, but also the stronger influences of human activity which increased the floodwater storage of the Poyang Lake than before.

Treatment of Infantile Morbid Night Crying by Acupuncture at Zhongchong Point in 100 Cases

Morbid night crying is often found in infants. Applying acupuncture at Zhongchong (PC 9) point, the author treated 100 infants with morbid night crying and achieved satisfactory therapeutic effects. The results are reported as follows.……

Clinical significance of the negative lymph node count after the axillary dissection of breast cancer patients

Objective： The purpose of this study was to evaluate the impact of the negative lymph node （LN） count on the survival of the breast cancer patients in early stage after the axillary dissection. Methods： The breast cancer patients with T1-2N0-1M0 stage between January 2001 and December 2005 in Jiangsu Cancer Hospital, who underwent the axillary LNs dissection, were enrolled in this study. We analyzed the data of these patients including information of follow-up and postop- erative pathological results. All patients were divided into two groups according to the axillary LN status and each group was divided into four subgroups according to the negative LN count. Cox regression analysis was performed to screen the patho- logical factor including the negative LN count on the survival and to compare the different negative LN count on the survival. Results： COX proportional hazard regression model showed that the survival of the breast cancer was significantly associ- ated with the negative LN count. In T1 2N0 group, when the negative LN count was 3 or less, 4 to 5, 6 to 9 and 10 or more, the median survival time was （82.6 ±4.1） months, （101.5 ± 1.3） months, （104.7 ±1.0） months, and （110.5 ±0.9） months respectively （P 〈 0.05）. In T1-2N0 group, when the negative LN count was 6 or less, 7 to 8, 9 to 10 and 11 or more, the median survival time was （95.4 ± 1.9） months, （101.8 ± 1.1） months, （104.9 ± 1.0） months, and （106.5 ± 0.9） months respectively （P 〈 0.05）. Conclusion： The negative LN count can reflect the adequacy of the axillary dissection. Increasing negative LN count is independently associated with improved survival in pT1-2N0M0 or pT1-2N0M0 staging breast cancer patients. The negative LN count should be considered for incorporation into staging for breast cancer with the axillary LN dissection.

The Dynamics of the Sociological Imagination

This article focuses on the factors that influence the dynamics of the sociological imagination. The author argues for the codependence of sociological theorizing, thinking, and imagination that are analyzed through the prism of the increasing complexity of social and cultural dynamics of the society, the accelerated complex development of human communities within the ＂arrow of time＂. He critically discusses the types of sociological imagination worked out by C. Wright Mills, P. Sztompka, S. Fuller, and U. Beck, and proposes his own model of sociological imagination in the form of a non-linear humanistic one that is based on the synthesis of social, hard and humane science. It deals with the acceleration of socio-cultural dynamics and glocal complexity, the integrity of the interdependent humanity, and synergetically takes into consideration paradoxical synthesis, breaks, risks, and dispersions of socium, its obiective, subjectively constructed, and virtual realities, searching for new forms of humanism, based on men＇s existential needs. It presupposes humane praxis--nowadays the world needs the passing over from technological to humane modernization that can be achieved due to a humanistic turn in sociology, its orientation on a non-linear humanistic sociological imagination.

Changes of Bone Remodeling-related Factors of HPDLF Regulated by Estrogen and Tensile Strain

Estrogen deficiency has been proposed as a risk factor for alveolar bone loss, but whether or not estrogen will influcence the bone rebuilting process during orthodontic tooth movement and what the mechanisms involved remain unclear. The paper aims to provide new information that may elucidate the modulatory effect of estrogen on the bone-resorbing cytokines RANKL and its anti-resorptive factor OPG secrected by HPLFs which are already force-stimulated. The expression of OPG mRNA is rising after mechanical loading either with or without stimulated by estrogen before. But HPDL cells exposured to estrogen for 24 h before loaded tend to express more OPG mRNA. Compared with the no-estrogen group, the inhibit trend of RANKL mRNA is much more apparent in with-estrogen group. Moreover, estrogen and mechanic force time-dependently increased OPG expression and attenuated the RANKL expression.