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231.
Roe D Ronen Y Lereya J Fennig S Fennig S 《International journal of law and psychiatry》2005,28(3):222-230
The psychiatrist's assessment of criminal responsibility of an accused in court for an act of crime has always been a matter of great difficulty. In 1997, clause 300a was incorporated into the Penal Code of Israel, thereby permitting a more lenient punishment for murder than mandatory life imprisonment. The clause includes the definition of what is meant by "severe mental disorder" and "significantly restricted capacity" by the defendant to understand the criminal nature of his or her act and to refrain from committing it. Usage of the concepts "disorder" and "significantly restricted capacity" in addressing the issue of diminished responsibility of the mentally ill is new to the Israeli legal code. The emergence and evolvement of the above concepts are presented through a historical review of the Israeli encoded law concerning mental illness, analyzed from a psychiatric perspective. 相似文献
232.
In this article, we assess the recent performance of the French state at containing costs in health care using political science concepts such as path dependency and incentives, which are central to an economic approach. The article focuses on institutional capacities and cultural immobilism and attempts to lay bare the tensions at play in seizing (or not) opportunities for structural change. In particular, we attempt to delineate what constitutes real change in this policy arena (big reforms versus the accumulation of many small policy movements) and to understand the variables at play in the coming together of conjunctures that provide for the big, as well as the underlying structures that allow the accumulation of the small. Except in cases of favorable conjuncture, the analysis bodes very ill for nonincremental reform and, indeed, for significant change over the long term. 相似文献
233.
Blumenthal D Weissman JS Wachterman M Weil E Stafford RS Perrin JM Ferris TG Kuhlthau K Kaushal R Iezzoni LI 《Journal of health politics, policy and law》2005,30(3):453-473
Risk adjustment (RA) consists of a series of techniques that account for the health status of patients when predicting or explaining costs of health care for defined populations or for evaluating retrospectively the performance of providers who care for them. Although the federal government seems to have settled on an approach to RA for Medicare Advantage programs, adoption and implementation of RA techniques elsewhere have proceeded much more slowly than was anticipated. This article examines factors affecting the adoption and use of RA outside the Medicare program using case studies in six U.S. health care markets (Baltimore, Seattle, Denver, Cleveland, Phoenix, and Atlanta) as of 2001. We found that for purchasing decisions, RA was used exclusively by public agencies. In the private sector, use of risk adjustment was uncommon and scattered and assumed informal and unexpected forms. The most common private sector use of RA was by health plans, which occasionally employed RA in negotiations with purchasers or to allocate resources internally among providers. The article uses classic technology diffusion theory to explain the adoption and use of RA in these six markets and derives lessons for health policy generally and for the future of RA in particular. For health policy generally, the differing experiences of public and private actors with RA serve as markers of the divergent paths that public and private health care sectors are pursuing with respect to managed care and risk sharing. For the future of RA in particular, its history suggests the need for health service researchers to consider barriers to use adoption and new analytic technologies as they develop them. 相似文献
234.
Metal and metalloid multi-elementary ICP-MS validation in whole blood, plasma, urine and hair. Reference values 总被引:5,自引:0,他引:5
Goullé JP Mahieu L Castermant J Neveu N Bonneau L Lainé G Bouige D Lacroix C 《Forensic science international》2005,153(1):39-44
Four multi-elementary metal and metalloid quantification methods using inductively coupled plasma mass spectrometry (ICP-MS) were developed and validated in human whole blood, plasma, urine and hair by means of a single preparation procedure for each sample. The ICP-MS measurements were performed using a Thermo Elemental X7CCT series and PlasmaLab software without a dynamic reaction cell. With this procedure 27-32 elements can be simultaneously quantified in biological matrices: Li, Be, B, Al, V, Cr, Mn, Co, Ni, Cu, Zn, Ga, Ge, As, Se, Rb, Sr, Mo, Pd, Ag, Cd, Sn, Sb, Te, Ba, W, Pt, Hg, Tl, Pb, Bi, U. Whole blood, plasma and urine samples (0.4 ml each) were diluted with purified water, acid, triton X100 and butanol. Rhodium was used as internal standard. The urine sample results were corrected for enzymatic creatinine determination. Twenty-five milligrams hair samples were acid mineralized after a decontamination procedure and diluted as previously described for biological fluids. To be validated, each element had to show linearity with a correlation coefficient higher than 0.99. The intra-assay and inter-assay inaccuracy, measured as the variation coefficient, were below 5 and 10% respectively. Global performance was assessed by a quality control program. Our laboratory is a registered participant of the Institut National de Santé Publique du Québec (Sainte-Foy, Canada) inter-laboratory comparison program for whole blood, urine, and beard hair of non-occupationally exposed individuals spiked with selected elements. In our study multi-element metal and metalloid analysis was assessed for 27 elements in whole blood, 27 elements in plasma, 30 elements in urine and 32 elements in hair, from 0 to 25, or 250 to 1000 ng/ml, depending on the element. Quantification limits ranged from 0.002 ng/ml (U) to 8.1 ng/ml (Al) for whole blood, from 0.002 ng/ml (U) to 7.7 ng/ml (Al) for plasma, from 0.001 ng/ml (U) to 2.2 ng/ml (Se) for urine, and from 0.2 pg/mg (Tl) to 0.5 ng/mg (B) for hair. Normal values were determined in whole blood (n=100), plasma (n=100), urine (n=100), and hair (n=45) of healthy volunteers, leading to approximately 10,000 analyses. All results are presented and discussed. Clinical toxicology and forensic toxicology applications are also reported. ICP-MS has made significant advances in the field of clinical biology, particularly in toxicological analysis. This is due to the use of extremely effective equipment that permits better clinical and forensic toxicological analysis of metal and metalloid status of each individual patient. 相似文献
235.
Salas A Prieto L Montesino M Albarrán C Arroyo E Paredes-Herrera MR Di Lonardo AM Doutremepuich C Fernández-Fernández I de la Vega AG Alves C López CM López-Soto M Lorente JA Picornell A Espinheira RM Hernández A Palacio AM Espinoza M Yunis JJ Pérez-Lezaun A Pestano JJ Carril JC Corach D Vide MC Alvarez-Iglesias V Pinheiro MF Whittle MR Brehm A Gómez J 《Forensic science international》2005,150(2-3):191-198
A qualitative and quantitative analytical method was developed and validated for the determination of 49 licit and illicit drugs in oral fluid. Small oral fluid samples, volume 1mL, were collected from volunteers using a modified Omni-Sal device and the analytes were extracted from an oral fluid/buffer mixture using a single Bond Elut Certify solid phase extraction cartridge. Liquid chromatography-tandem mass spectrometry (LC-MS-MS) and gas chromatography-repetitive full scan mass spectrometry (GC-MS) were used in parallel to analyze the extracts for the targeted drugs. Extracts were analyzed by GC-MS in their underivatized form and as their pentafluoropropionyl derivatives. Deuterated internal standards were used for quantification of drugs of abuse by LC-MS-MS to minimize matrix effects. Methadone-d(9) and tumoxetine were used as the internal standards for quantification of non-derivatized and derivatized analytes respectively by GC-MS. Linearity was demonstrated over the range 5-200 ng/mL and limits of detection were less than 4 ng/mL for each drug analyzed. The method demonstrated acceptable recoveries for most of the analytes and good intra- and inter-day precision. Acquisition of data by repetitive full scan GC-MS allows the addition of further analytes to the target menu. 相似文献
236.
Study on the application of parent-of-origin specific DNA methylation markers to forensic genetics 总被引:4,自引:0,他引:4
Zhao G Yang Q Huang D Yu C Yang R Chen H Mei K 《Forensic science international》2005,154(2-3):122-127
In paternity test, especially in motherless cases, the allele inherited from father (obligatory gene, OG) often cannot be determined. The paternity exclusion probability (PE) of a genetic marker is reduced considerably. Therefore, it is necessary to develop a new technique, by which the parental origin of alleles can be determined without genealogical analysis. In this paper, we explored the possibility of using parent-of-origin specific DNA methylation markers to determine the parental origin of alleles, choosing the imprinted single nucleotide polymorphism (SNP) locus rs220028 (A/G) as a model system. We typed the SNP by mutagenically separated PCR (MS-PCR). The frequencies of alleles were A = 0.5085, G = 0.4915; the unbiased heterozygosity was 0.5020. In order to discriminate between the maternal allele and paternal allele, post-digestion MS-PCR, a novel PCR based methylation analysis and SNP typing technique was developed and performed on 18 heterozygous children, and the methylated maternal allele was detected specifically. As a pilot study on the use of epigenetic markers in forensic genetics, our results demonstrated the feasibility of using parent-of-origin specific DNA methylation markers to determine the parental origin of alleles. 相似文献
237.
Sukontason K Sukontason KL Piangjai S Narongchai P Samai W Boonchu N Sripakdee D Ngern-Klun R Siriwattanarungsee S 《Forensic science international》2005,154(2-3):195-199
The morphology of the second and third instars of Chrysomya villeneuvi Patton, a fly species of forensic importance, was presented by use of light microscopy. Both instars were of hairy appearance, bearing elongated tubercles along the abdominal and caudal segments. The anterior spiracle had 13-15 papillae. Minute dark spots were observed to thoroughly cover the tubercle's surface, with 4-6 strong dark tips. Regarding the third instar, the intersegmental spines between the prothorax and mesothorax were heavily pigmented. The posterior spiracle had a thick and heavily pigmented incomplete peritreme. The surface and tip of the tubercles was covered with heavily pigmented sharp spines. The integument of the body was covered with numerous distinct net-like patches. A comparison with another well-known hairy maggot, Chrysomya rufifacies (Macquart), was discussed. 相似文献
238.
对24头有极轻微疾病的猪,用猪水泡病病毒一株英国毒株作了脑内、静脉内或皮内接种。在皮肤、鼻、舌和扁桃体上主要的病变是一种复层鳞状上皮的极其致密的凝固性坏死。在肾盂、膀胱、扁桃体和唾液腺及胰腺的导管,发生上皮变性并有过碘酸雪夫反应(PAS)阳性物质的形成均是本病常见的特征。仅用组织病理学检查,不能将猪水泡病和口蹄疫所引起的十分明显的皮肤病变区别开。对水泡病和科赛奇B_5之间的关系作了简短的讨论。 相似文献
239.
曾用(a)放射免疫扩散技术结合放射自显影术和(b)血清中和试验检查了猪血清中猪水泡病病毒的抗体。前者较为灵敏,用于血清的初步筛选,后者用于测定阳性血清的滴度。 有一次从屠宰场采集的1759份血清的调查中,在已知发生过本病的地区内的七个圈舍中,有14份血清具有明显的滴度,结论是这个结果既不表示有广泛散播的未查出的疾病,也不表示在猪群中存在隐性感染。 相似文献
240.
世界资本主义经济萧条对菲律宾的对外贸易正产生消极影响。一九八○年,菲律宾的贸易条件恶化了,进出口商品的比价比上年减少了百分之十五,主要原因是石油价格上涨。一九八一年,由于菲律宾最重要的出口原料商品价格趋势不佳(铜、金与镍的价格猛 相似文献