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961.
Few observers doubt that Gunnar Myrdal and Ralph J. Bunche had sharp methodological disagreements and differing approaches to tactics for ending the Negro problem. Myrdal has been criticized as a statist liberal and utopian moralist by recent cultural historians defending progressive nationalism (multiculturalism), while Bunche has been characterized as a vulgar Marxist, and, with Myrdal, a denigrator of black culture. Inspection of An American Dilemma in contrast with Bunche's research memoranda suggests that Myrdal represented himself as a Burkean conservative, while Bunche's analyses transmit the radical puritan libertarian tradition, but without rejecting social democratic remedies en route to working-class control of industry. Their shared emphasis on class-based remedies to end poverty and powerlessness, however, renders them similarly unassimilable in a period where the progressive left has generally embraced racial or ethnic identity, not class power, as the source of individual emancipation, mental health, and economic betterment.  相似文献   
962.
Two species of blow flies (Diptera: Calliphoridae) were reared on tissues from rabbits administered different dosages of morphine. These species, Protophormia terraenovae and Calliphora vicina are among the first wave of insects colonizing a dead body. Two series of 3 rabbits were given dosages of 10, 20, and 40 mg/h of morphine over a 3 h period via ear artery perfusion. A morphine blood level plateau was attained after 1 h of perfusion. Two other rabbits were used as controls. Samples of tissues collected from rabbits using a coelioscopic technique were determined to have morphine concentrations similar to those encountered in human overdoses and were correlated with dosages of morphine administered. All samples from control rabbits were negative for morphine. Larvae and puparia of both species were regularly collected from each rabbit for toxicological analysis. Concentrations of morphine in larvae reared on rabbit carcasses containing morphine were significantly lower than concentrations found in the tissues. There was a decrease in concentration in morphine observed in transition from feeding 3rd instar larva to puparium. A correlation between larval concentration and tissue concentration was found only in feeding 3rd instar larvae.  相似文献   
963.
This Business Associate Agreement Inventory is a checklist for use by covered entities who use or disclose individually identifiable health information with or to their Business Associates. The checklist is designed to assist the covered entities to review their contracts with each respective Business Associate and determine whether the contracts contain all of the provisions required by the Health Insurance Portability and Accountability Act regulations. The regulations addressed in the checklist include the Transactions and Code Sets Standards (effective October 16, 2000), the proposed Security Standards, and the final Privacy Regulations (published December 28, 2000).  相似文献   
964.
Medical training in the United States often takes the form of a grueling endurance test in which patients are often those most at risk. This Article discusses sleep deprivation among resident physicians in the United States with an eye towards resolving the problem through legal channels. It analyzes the effects of sleep deprivation on resident physicians, with subsequent discussion of the implications for patient care and medical training. Next, it makes comparisons to medical training in other developed nations, as well as regulations that exist in the airline and trucking industries, where public safety is a principal concern. Furthermore, this Article discusses proposals to mend the dilemmas created by sleep-deprived resident physicians through statutory and regulatory reform, deterrence by way of tort law, and unionization or collective bargaining.  相似文献   
965.
This is another in our series of articles about Canadian legal clinics that provide specialized services to people with HIV/AIDS. Vanessa Gruben describes new trends in legal issues observed by the University of Ottawa Community Legal Clinic since the last article by the Clinic in 1999, as well as other programs and projects undertaken by the Clinic over the last year.  相似文献   
966.
967.
968.
A case of fatal cranial injuries caused by an angle grinder is reported. The scalp lesions were typical of those produced by a cutting disk in a side-slipping movement. On the cranial vault were two bony losses of substance, one of which was deep enough for intracranial penetration of the disk. Signs of deflection of the disk, identical to those found on the scalp, were observed on the external bony table. Because of the circumstances in which the victim was discovered, in particular the damage to the machine which had a broken handle, and the lack of any indication of homicide or suicide, an accident is the most likely hypothesis.  相似文献   
969.
Morphine was detected by immunohistochemistry on sections of third stage larvae of Calliphora vomitoria (Diptera, Calliphoridae) reared on minced beef meat previously treated with morphine hydrochloride. The detection was performed with an avidin-biotin-peroxidase-complex method. Positive specimens showed specific staining of the haemolymph and a more intense immunoreaction in an area located at the limit between exocuticle and endocuticle. These results constitute an evidence of morphine accumulation inside the cuticle of Diptera larvae during their development. During the pupariation, the larval cuticle is transformed into the sclerotized puparium. This study consequently points out the possibilities of analyzing empty pupariae when suitable tissues or living necrophagous insects are absent.  相似文献   
970.
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