“三个代表”重要思想对马克思主义生产力理论的创新与发展

生产力理论是"三个代表"思想的重要内容.江泽民同志在"三个代表"重要思想中,既分析了生产力发展的外部因素,更强调劳动者、科学技术等内在因素的作用,并阐明了发展生产力的途径和意义."三个代表"重要思想创新和发展了马克思主义的生产力理论.     

构建“打黑除恶”主动进攻型机制的几点思考

为了根治黑恶势力犯罪 ,及早改变目前打黑工作被动出击的局面 ,公安机关有必要着手进行“打黑除恶”工作长效机制的规划和建设 ,构建一个针对黑恶势力的主动进攻型机制。     

中国产业组织合理化道路探析

我国的产业整合是必须的,只有经过产业整合,才能建立一种合理的产业组织结构,进而提升我国产业的国际竞争力,最终在世界市场上占有一定份额,但这种整合必须符合实际,实现真正意义上的强强联合、优势互补、资源共享、共同发展。     

A Novel Method for Removing a Spinal Cord with Attached Cervical Ganglia from a Pediatric Decedent

A diagnosis of child abuse is dependent on a comprehensive and accurate assessment of injury in the context of a thorough investigation. However, signatures of trauma are often subtle and interpretation can be very difficult. Recently, researchers have refocused their attention from the head to the neck in search of traumatic signatures of abusive head trauma. HCIFS has developed a technique to remove the cervical spinal cord with the ganglia attached that is less destructive and more time and cost efficient than alternative methods previously published. Once removed, the dorsal nerve roots and ganglia are evaluated for the presence of hemorrhage. The authors performed a small pilot study using the novel method to evaluate 20 decedents with a history of blunt force trauma and eight without a traumatic history. Fifteen of the traumatic deaths and two of the nontraumatic deaths were found to have dorsal nerve root and/or ganglia hemorrhage.     

Characterization and Comparison of Injuries Caused by Accidental and Non‐accidental Blunt Force Trauma in Dogs and Cats

Motor vehicle accidents (MVA) are often difficult to distinguish from non‐accidental injury (NAI). This retrospective case–control study compared animals with known MVA trauma against those with known NAI. Medical records of 426 dogs and cats treated after MVA and 50 after NAI were evaluated. Injuries significantly associated with MVA were pelvic fractures, pneumothorax, pulmonary contusion, abrasions, and degloving wounds. Injuries associated with NAI were fractures of the skull, teeth, vertebrae, and ribs, scleral hemorrhage, damage to claws, and evidence of older fractures. Odds ratios are reported for these injuries. MVA rib fractures were found to occur in clusters on one side of the body, with cranial ribs more likely to fracture, while NAI rib fractures were found to occur bilaterally with no cranial–caudal pattern. Establishing evidence‐based patterns of injury may help clinicians differentiate causes of trauma and may aid in the documentation and prosecution of animal abuse.     

A Molecular Method to Detect Wound Cells in Bloodstains Resultant of Sharp Force Injuries for Crime Scene Reconstruction

Previous research by the authors on an animal model showed that bloodstains can contain additional information about their somatic origin in the form of wound cells. Bloodstains produced by a gunshot wound to the head were distinguished from bloodstains produced by a gunshot wound to the chest by testing the stains for a brain microRNA marker. In this study, the effectiveness of the technique was examined on blood drops shed externally from a stab wound to the liver of rat carcasses. Specifically, investigations were conducted on the liver microRNA marker, rno‐mir‐122‐3p, with the QIAGEN miScript System, and PCR analysis. Between the two stabbing methods used, 67% of the scalpel blades and 57% of the blood drops tested positive for rno‐mir‐122‐3p; however, other samples tested negative giving inconclusive results as to the wound‐of‐origin. The amount of the liver cells in the bloodstains appeared to be related to the extent of trauma.     

Arterial Perfusion—A Useful Technique for Evaluating Incised Wounds

A 54‐year‐old woman was found deceased with incised wounds of both sides of her neck and both wrists. Postmortem CT scanning revealed air in the heart and in the dural veins in continuity with air in the right jugular vein. Death was due to incised wounds of the wrist and neck with blood loss and air embolism. The manner of death was suicide. At autopsy, perfusion of the thoracic ascending aorta produced a fine stream of water emanating from an incised wound of the right ulnar artery with no significant leakage of water from the wound of the left wrist. There was also leakage from the facial artery branch of the right external carotid artery. Perfusion testing can be used as a screening test prior to formal dissection and also to identify small vessels that may not be obvious on standard examination of an exsanguinated field.     

劳动担保合同存废论——兼论确立劳动人事一般保证制度

对于劳动担保合同,言废者有之,言存者有之。从现实来看,一方面,《劳动合同法》关于不得要求劳动者提供担保的规定未能消除大量存在的劳动担保合同;另一方面,劳动担保合同领域存在的乱象亦亟需疏导规制。因此,劳动担保合同既不可简单废除,也不能轻言存续。正确的选择是既要从严控制劳动担保合同的订立和适用,也要在立法上留有余地,确立特定行业岗位的劳动人事一般保证制度,不实行连带保证制度。     

论面向道路交通安全驾驶模拟系统研究

汽车驾驶模拟器在道路交通安全领域有着广泛的应用前景,面向道路交通安全的驾驶模拟系统是由驾驶舱等硬件系统和视景显示软件系统组成。其主要研究内容为视景仿真系统、动态驾驶模拟系统的开发研究,道路交通安全评价,事故分析鉴定与再现研究和道路交通环境的变化对驾驶行为的影响。     

区域协调发展与资源、环境可持续发展动力机制探究

实现区域协调发展与资源、环境可持续发展是构建区域整体和谐发展的要求。要实现区域整体和谐发展必须要解决动力机制不足问题。目前存在的资源、环境可持续发展激励机制不健全,区域生态补偿机制缺失,区域协调发展体制机制不完善,区域资源、环境纠纷解决机制不健全等,需通过建立和完善政府主导力、市场引导力、公众监督约束力、环境文化推动力、区域生态补偿力、纠纷化解保障力来实现我国区域协调发展与资源、环境可持续发展。