用酶标抗人精液单克隆抗体A_(10)C_6建立ELISA斑点法快速鉴定人精(液)斑

作者用过氧化物酶标记自己研制的抗人精液单克隆抗体A10C6建立了简便快速鉴定人精斑的ELISA斑点法，直接通过酶标抗体上的酶催化底物显示颜色变化，来判断结果，阳性呈灰色斑点，阴性为无色。其结果只对人精斑浸出液显示阳性斑点，对人的其他组织器官及体液均呈阴性，对动物精斑也无交叉反应，精斑浸出液稀释到1：3200倍仍呈阳性结果。     

Sudden death in angiodysplasia of the gastroesophageal junction.

A 22-year-old Korean soldier, who had received blows to the neck and epigastrium from an officer 10 h earlier, suddenly died after massive hematemesis. He had been in relatively good health except for episodes of blood-tinged vomiting approximately 5 and 7 months prior to this event. Postmortem examination revealed angiodysplasia involving the gastroesophageal junction, and the stomach was distended with blood. No abnormal findings were present around the whole viscera, and the duodenum was free of blood. The pathologic significance of upper gastrointestinal angiodysplasia as a potential source of bleeding and a chronologic correlation between the trauma and bleeding are discussed.     

The DutchAlgemene Rekenkamer and its role in light of contemporary theory

European Journal of Law and Economics - In this article I try to find answers for three questions: Which functions are exercised by the Court of Audit in the Netherlands, and what kinds of...     

Preadolescent peer friendships: A critical contribution to adult social relatedness?

The primary aim of this paper is to review the literature on preadolescent friendships in order to examine the relationship between preadolescent friendships and social support in adulthood. Social supports are important to health, both directly and as a stress buffer. Few studies, however, have specifically examined adult social supports from the perspective of their developmental precursors and critical developmental periods. Some data indicate that the preadolescent period may be of particular importance to the development of adult social skills and ties. Observational and empirical studies of preadolescent peer relationships, and in particular best friendships, suggest unique and critical contributions to adult social relatedness. Present research is suggestive but is insufficient to validate preadolescence as a critical period in adult social relatedness. Our review has implications for better understanding the mechanisms by which preadolescent friendships effect adult social support—an important mediator of the effects of stress on health. Further longitudinal study is needed.Received Ph.D. from University of Maryland. Research interests are social supports and psychological responses to trauma and disaster.Received M.D. from Yale University. Research interests are social supports and traumatic stress.     

Scanning electron microscopy: application in the identification of diatoms in cases of drowning.

A simple and rapid method is described for processing organ and water samples for the identification of diatoms so that they can be studied and recorded for taxonomic and diagnostic purposes. Samples are treated with concentrated nitric acid; the fluid obtained is centrifuged, and its sediment is dried, coated, and examined under the scanning electron microscope. The method does not alter the morphology of diatoms and allows the study of freshwater and seawater species present in the organs of bodies found in the water, making possible the diagnosis of drowning under specific conditions.     

马克思主义中国化过程的文化释读

近年,学术理论界对马克思主义中国化问题关注颇多且研究成绩斐然,学者们从很多层面探讨了马克思主义中国化的有关问题。但是,从文化学的视角来观察和分析马克思主义中国化的研究并不太多。实际上,从社会发展的整体图景来观察,马克思主义的出现乃是人类文化世界的一次重大突破和升华。作为思想理论成果,马克思主义堪称是人类文化的瑰宝,是文化史上灿烂辉煌的巨大成就。从文化学的视角看,马克思主义发展和传播的过程可以被视做是包含着律动与变迁的文化发展的过程。     

Observations of high velocity bloodspatter on adjacent objects

In a recent homicide investigation, high velocity backspatter was observed on the sleeve cuff of the accused. These minute droplets were discovered only after microscopic examination and were limited in number. A study was initiated to determine if these were truly backspatter droplets or transferred blood produced from light contact with a bloody item. It was observed that the backspattered blood was primarily limited to contact or near contact shots. An exception was a shot into an already bloody surface. It was found that backspattered blood would deposit on the shooter's shirt sleeve irrespective of the weave pattern. Transferred blood was observed only on the fiber tops. This information was found to be useful in reconstruction of events in suicides as well as possible homicides.