Self-control strength in prison inmates with antisocial personality disorder

The present study aimed to examine the difference in self-control strength between individuals with and without antisocial personality disorder (ASPD) in a Chinese male prisoner sample. Thirty-seven male inmates who met the criteria for DSM-IV ASPD and 38 who did not were asked to watch a four-minute silent videotape of an interview, and ignore the words displayed on screen during the videotape to deplete their ego strength. A handgrip task was conducted both before and after watching the videotape, with participants’ time squeezing the handgrip being the dependent variable. Result showed a significant interaction between group (ASPD/no-ASPD group) and time (baseline/post-manipulation measure). The post-manipulation result was significantly worse than the baseline result for the ASPD group, but not for the no-ASPD group. These results indicate that tasks that contribute to ego depletion lead to a deficit of self-control strength in prisoners with ASPD.     

Potential for the Remediation of Methamphetamine Contamination Using Ozone,

The deposition of methamphetamine within indoor environments due to illegal activities can pose a health risk for occupants. Current cleaning techniques are costly and inefficient, calling for the development of alternative remediation methods. In addition, the fate of methamphetamine in indoor environments is largely unknown, negatively impacting our knowledge on the health risks associated with contaminated dwellings. Under the conditions of this study, 97% of surface deposited methamphetamine on a paper substrate was consumed after 12 min of exposure to ozone, thus demonstrating potential for its use as a remediation agent. The reaction had an effective second‐order rate constant with an upper limit of 2.15 ± 1 × 10^?18 cm³/molecule/s, and the main product observed was phenyl‐2‐propanone (P2P) at 8.3% yield, as determined using GC/MS. Several products observed in this study have also been reported as by‐products of methamphetamine synthesis, including P2P—a known methamphetamine precursor, which indicates that their detection at a potential clandestine site is not necessarily evidence of manufacture.     

应用文写作教学与“文学思维定势”——关于应用文写作“去文学化”的断想

在目前的应用文写作教学中,缺乏"上游源头"理论的状况相当普遍.教师的"文学思维定势"在教学中通常造成双重错位既没有分清文学作品与非文学作品的差别,也没有分清知识、鉴赏与写作的不同.但应用文与文学在"道"的层面上也有联系,写作中需要借用一定的文学手法,要根据文种,区别对待.     

Columnar‐Thin‐Film‐Assisted Visualization of Depleted Sebaceous Fingermarks on Nonporous Metals and Hard Plastics

A fingermark on a nonporous substrate can be developed by depositing a columnar thin film (CTF) on it, but the CTF technique's sensitivity for low‐quality fingermarks is unknown. The optimized CTF and traditional development of several depletion series of sebaceous‐loaded fingermarks were compared using a split‐print methodology as well as subjective and objective grading schemes, in a limited laboratory trial. CTF development was superior to development with selected traditional techniques on brass, anodized aluminum, black acrylonitrile butadiene styrene (ABS), and white nylon. On white ABS and black nylon, the CTF technique performed poorly but still as well as the best‐performing traditional development technique. The CTF technique was more sensitive on brass and anodized aluminum than, and as sensitive on the four hard plastics and stainless steel as, the best‐performing traditional technique. Thus, the CTF technique is useful to develop friction‐ridge detail from limited fingermark residue on some smooth substrates.     

中药封包外敷联合臭氧局部注射治疗脊神经后支综合征56例

目的 评估中药封包联合臭氧治疗脊神经后支综合征的临床疗效。 方法 将112例脊神经后支综合征患者随机分为观察组和对照组,每组56例,在中药封包外敷腰背部痛区的基础上,观察组予局部臭氧注射,对照组予局部神经阻滞,连续治疗3周。观察治疗后疼痛缓解情况,并评估治疗3周后及治疗后3个月临床疗效。 结果 治疗3周后和治疗后3个月,两组VAS评分均较治疗前明显下降（P<0.05）,且观察组显著低于对照组（P<0.05）;治疗3周后和治疗后3个月,两组临床疗效的分布比较,差异均具有统计学意义（P<0.05）,观察组明显优于对照组。 结论 中药封包联合臭氧局部注射可有效治疗脊神经后支综合征,且远期疗效显著。     

化学治疗合臭氧穴位注射对中晚期非小细胞肺癌患者生命质量的影响

目的 观察臭氧穴位注射合化学治疗对中晚期非小细胞肺癌患者生存质量的改善作用。方法 将65例原发性非小细胞肺癌患者分为对照组（32例）和观察组（33例）,分别采用常规化学治疗和常规化学治疗联合臭氧穴位注射治疗,以Karnofsky评分变化评估两组患者的生命质量。 结果 观察组Karnofsky评分升高率显著高于对照组（P<0.05）;观察组白细胞分级显著优于对照组（P<0.05）,其白细胞分级显著偏于0级和Ⅰ级。结论 臭氧穴位注射联合常规化学治疗方案可显著改善中晚期非小细胞肺癌患者的生存质量,降低化学治疗药物的不良反应。     

青壮年猝死综合征心肌肌红蛋白缺失的免疫组化研究

作者应用免疫组比技术（ＡＢＣ）对青壮年淬死综合征及对照组病例的心肌肌红：蛋白缺失情况进行了研究，并经扫描显微镜光度计测量分析，结果发现青壮年猝死综合征组心肌肉肌红蛋白均有不同程度的缺失，多数病例呈多发、散在、节段性分布，而对照组无明显缺失。认为这种多发、散在、节段性的肌红蛋白缺失与其仅有不同程度的心肌缺血而未出现大片心肌梗死有关，而这种不同程度的心肌缺血很可能为冠状动脉痉挛所致。     

Linkages between the Montreal and Kyoto Protocols – Enhancing Synergies between Protecting the Ozone Layer and the Global Climate

The international treaties for the protection of the ozone layer and the global climate are closely related. Not only has the Montreal Protocol for the protection of the ozone layer served as a useful example in developing the international climate regime, but policies pursued in both issue areas influence each other. This paper gives an overview of the many ways in which both treaty systems are linked functionally and politically. It investigates, in particular, the tension that has arisen with respect to the use of fluorinated greenhouse gases and the potential for drawing on the experience under the Montreal Protocol regarding data reporting and policy design on fluorinated greenhouse gases under the Kyoto Protocol to the United Nations Framework Convention on Climate Change. The potentials for enhancing synergy in these areas are explored, and related options discussed. Some initiatives for exploiting these potentials are already underway, aiming in particular at enhancing learning and exchanging of information. However, political choices concerning some of the issues willeventually need to be made, if action at the international level is to contribute to their solution.     

The Effectiveness of the EU's Ozone Policy

Has the EU's ozone policy been effective? In other words: What caused the 90 per cent phase-out of ozone depleting substances (ODS) within the EU? Was it due to an EU-wide regulatory approach, to national circumstances, or to the Montreal Protocol? As EU's environmental policy has not been overly successful so far, it would interesting to know why ozone policy is an area where the EU and its Member States have reached targets effectively over a relatively short time. We suggest that the effectiveness of EU's ozone policy is due to two factors that together secured this rapid phase-out. First, the ozone policy was enacted by means of an EU regulation – rather than by directives – which required all Member States and all larger ODS-generating corporations to implement a ban simultaneously. Second, with the US administration making a u-turn and the increased availability of ODS-substitute chemicals, Europe saw a political opportunity to speed up the phase-out process. A limited study of the phase-out of ODS in Spain supports this argument. While the EU's ozone policy has been effective, its success owes much to particular economic and political circumstances associated with the issue of ozone depletion.     

Scientific Uncertainty and Science-Based Precaution

The debate between advocates of the "Precautionary Principle" and those of "science-based regulation" hinges in large part on the standard of proof to be applied to the scientific evidence that a given action poses a danger of serious and irreversible environmental harm. We propose an intermediate approach, which we term "science-based precaution," intended to facilitate adaptive management of environmental issues – that is, learning through experience and experimentation.We propose that evidence justifying precautionary action must be sufficient to create a "reasonable belief" of serious and irreversible environmental danger. In other cases, in which the proponents of an action bear the burden of proof that the actions they propose will not cause environmental harm, we propose that they must make a "clear showing"to that effect. Both of these standards of proof are derived from a scale constructed from the standards of proof used in various branches of US law.The "reasonableness" standard of proof for the application of the Precautionary Principle is more cautious than the record of international efforts to protect the stratospheric ozone layer and to deal with climate change. It is analogous to the standard of proof imposed by US administrative law, and is also consistent with the position of the European Union and the holdings of the WTO Dispute Settlement Body in the beef hormones case. We further propose a Reasonableness Principle: that scientific research and technological innovations promising major benefits not be unreasonably blocked before their full implications are understood.