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Expressions of Bcl-2 and Caspase-3 in the Internal Organs of Rats when Tetramine was Administered WANG YE;SHEN LI-HUA;CHEN WEI-JIE;LIU MIN;LI FAN;LIAO ZHI-GANG (.WEST CHINA PRECLINICAL AND FORENSIC MEDICINE SCHOOL;SICHUAN UNIVERSITY;CHENGDU 00;CHINA;.BAOAN BRANCH OF SHENZHEN PUBLIC SECURITY BUREAU;SHENZHEN 000;CHINA) 2006, 0(4): 241-244+.  Abstract ( 2016 )   Objective To find whether Bcl-2 and Caspase-3 take part in the pathophysiological mechanism of tetramine toxification. Methods Sixty Sprague-Dawley rats were divided into normal control group, the sham poisoned group, high dose poisoned group, low dose poisoned group.High dose poisoned group were administered 1.0 mg/kg weight body tetramine by mouth, however low dose poisoned group was administered tetramine 0.1 mg/kg weight body by mouth. The rats of the sham poisoned group were administered water, and rats of normal control group were given nothing. Bcl-2 and Caspase-3 were detected by immunohistochemistry staining and the results were assessed by image analysis system. Results The expressions of Bcl-2 and Caspase-3 in all organs were similar, ie, Bcl-2 and Caspase-3 expressed obviously in all organs of high dose poisoned group; in all organs of low dose poisoned group, they were hardly detected at 30 min after administration, however, at 3 h after administration, they could be detected obviously; Bcl-2 got to peak at 6 h～3 d after administration and Caspase-3 got to peak at 24 h～3 d after administration. Conclusion Bcl-2 and Caspase-3 take part in the pathophysiological procedure of tetramine poisoned rats. Related Articles | Metrics

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Changes of Cyclin D1 Expression Following Human Brain Contusion ZHOU YI-WU;XIAO AI-WU;DENG WEI-NIAN;SUN LAI-JING;SHU XI-JI;DAI JIA-PEI;LIU LIANG;XU XIAO-HU (. DEPARTMENT OF FORENSIC MEDICINE;SHANTOU MEDICAL COLLEGE;SHANTOU UNIVERSITY;SHANTOU 0;CHINA;. DEPARTMENT OF FORENSIC MEDICINE;TONGJ 2006, 0(4): 245-247+.  Abstract ( 1666 )   Objective To study the relationships of Cyclin D1 expression with the posttraumatic intervals (PTI) following the cerebra, brainstem or cerebella contusion in human. Methods 88 cases of brain contusions of the closed head injury were investigated with pathological and Cyclin D1 immunohistochemistry methods. The results were analyzed by image analysis technique (IAT). Results The immunoreactivity of Cyclin D1 was almost disappeared in the core cells of the brain contusion. Cyclin D1-positive cells started to increase in the boundary of the brain contusion in the 1h group. Cyclin D1-positive cells were increased significantly in the 3 h～30 d groups and maintained at a high level in the boundary of the brain contusion of those groups. It is suggested that the Cyclin D1-positive cells were primarily origin from microglia and other glia. A few neurons expressed Cyclin D1. Conclusion Cyclin D1 can express in several kinds of brain cells following the contusion, especially in the glia cells. Cyclin D1-positive cells were increased obviously and rapidly after injury, so it could be used as a reference marker for early stage brain injury. Related Articles | Metrics

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Mechanism of Acute live Injury Induced by Crushing Hindlimbs in Rabbits HAN YE-XING;GU ZHEN-YONG;CONG BIN;CEN XIN-HAI;LIU DONG-XU;LIU XIAO (.DEPARTMENT OF FORENSIC MEDICINE;MEDICAL SCHOOL OF SOOCHOW UNIVERSITY;SUZHOU;CHINA;.DEPARTMENT OF FORENSIC MEDICINE;HEBEI MEDICAL UNIVERSITY;SHIJIAZHUANG 000; 2006, 0(4): 248-250.  Abstract ( 1734 )   Objective To investigate the role of oxidative stress in acute liver injury during crushing hind-limbs in rabbit. Methods The crushing injury model in rabbit was established by intermittent crushing the hind limbs of rabbit with standard weight. The ALT and AST activities were spectrophotometrically measured. The weight ratio (wet/dry,W/D) of livers was measured with scale, and the pathologic changes were observed. Superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GSH-Px) and total anti-oxidant capacity (T-AOC) as well as malondialdehyde(MDA) level were spectrophotometrically measured. Results As compared with control rabbits, crushing hindlimbs of rabbits induced acute liver injury with the increase in ALT and AST activities in serum,which were 4.31 (P<0.01) and 10.54 times (P<0.01) of control group respectively, there were cellular swellings and slight congestion of hepatic sinuses. In addition,crushing hind-limbs elicited significant decrease in SOD,CAT,GSH-Px activity and T-AOC to 17%,29%,24% and 21%(P<0.01)compared with control group respectively, whereas MDA level markedly enhanced. Conclusion Crushing hindlimbs of rabbits induced acute liver injury and significant decrease in anti-oxidant capacity, the latter maybe play an important role in crushing hind-limbs of rabbits-elicited the acute liver injury. Related Articles | Metrics

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Measuring Volume and Density of Human Organs And its Significance in Medicine and Forensic Medicine: Lung YU XIAO-JUN;LAI XIAO-PING;FAN YU-BO;YU WEN;LI JIN-CHUAN;LIU MAO-YANG (.DEPARTMENT FORENSIC MEDICINE OF SHANTOU UNIVERSITY MEDICAL COLLEGE;SHANTOU 0;CHINA;.DEPARTMENT BIOENGINEERING;BEIHENG UNIVERSITY;BEIJING 000;CHINA;.SECTION 2006, 0(4): 251-253+.  Abstract ( 1727 )   Object To obtain values of normal human lung and diffuse pathological changes, in order to provide a simple and convenient diagnostic method for measuring human visceral organs in the autopsy of pathology and forensic pathology. Methods The exact mass, volume and density of normal and pathological lung were synchronously measured with the intelligentized volume-densimeter made by authors. Results The date-base about the volume and density of human lung with different races were established for anatomy, anthropology and biodynamics. In two cases of over-load in circulation and water toxicosis, the severe lung edema was proved with the scale of lung density, which was atypical edema in the lung tissue. Conclusion Measurement of visceral organs in the autopsy can assist to an integrative pathological diagnosis. Related Articles | Metrics

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Changes of Adenylate Cyclase on Cerebral Regions Related to Mophine Dependence in Rats HONG SHI-JUN;LI JUN-LIN;LI LI-HUA;QU YONG-QIANG;ZHAO YONG-HE (.THE FACULTY OF FORENSIC MEDICINE;KUMING MEDICAL COLLEGE;KUMING 00;CHINA;.THE GUANDU BRANCH OF THE PUBLIC SECURITY BUREAU OF KUNMING CITY;KUNMING 0000;CHINA) 2006, 0(4): 254-257+.  Abstract ( 1948 )   Objective To observe the changes of adenylate cyclase(AC) on cerebral regions related to morphine dependence in rats and investigate the relationship between the enzymological changes and the mechanism of morphine dependence. Methods The technique of enzyme-histochemistry was used to detect the variations of AC of special seven cerebral regions including frontalis cortex, lenticula, corpus amygdaloideun, substantia nigra, hippocampus, periaqueductal gray and locus coerleus in morphine dependent rats. The enzymological changes were observed by optical microscope. Changes of gray degree of these cerebral regions were also observed by using the image analysis system. Results Compared with those in control group, the contents of AC in morphine dependent groups were increased. Conclusion The contents of AC are increase in those regions. The mechanism of morphine dependence close related to the increasing of AC. The correlation of the mechanism of morphine dependence and up-regulation of AC/cAMP-PKA system is discussed. Related Articles | Metrics

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Changes of Retinal ganglion cells and Expression of Bad after Optic Nerve Crush in Rats WU HONG-SE;KE JI;CHEN XIAO-RUI (DEPARTMENT OF FORENSIC MEDICINE;TONGJI MEDICAL COLLEGE OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY;WUHAN 000;CHINA) 2006, 0(4): 258-260+.  Abstract ( 1873 )   Objective To observe the change of retinal ganglion cells(RGCs)and the expression of Bad after optic nerve injury, so as to study the changes of optic function level on morphology and molecular. Methods The experimental models of optic nerve crush were established in fifty Wistar rats. At the different time after injuries (from one to twenty-eight day), the changes of RGCs were observed under microscope. Immunohistochemiscal technique and computer image analysis methods were performed to observe the changes of Bad in RGCs in rats. Results The number of RGCs was reduced significantly according to partial lesion of optic nerve crush. An initial loss of RGCs densities was accelerated in one week after nerve crush, two weeks later the trend mitigated. After four weeks, no obvious change were observed. The expression of Bad increased in 3 days, reached peak in 5 days, and declined one week later. No obvious changes were observed after two weeks. Conclusion The expression of Bad lead to the loss of RGCs following optic nerve crush. This is the important reason of loss optic function. The identification on optic nerve injuries should be done at least four weeks later. Related Articles | Metrics

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Computer Simulation by Passenger Wound Analysis of Vehicle Collision ZOU DONG-HUA;LIU NNING-GUO;SHEN JIE;ZHANG XIAO-YUN;JIN XIAN-LONG;CHEN YI-JIU (.FORENSIC MEDICINE DEPARTMENT OF SHANGHAI MEDICAL COLLEGE;FUDAN UNIVERSITY;SHANGHAI 000;CHINA;.INSTITUTE OF FORENSIC SCIENCES;MINISTRY OF JUSTICE;P.R.CHIN 2006, 0(4): 261-263+.  Abstract ( 1676 )   Objective To reconstruct the course of vehicle collision, so that to provide the reference for forensic identification and disposal of traffic accidents. Methods Through analyzing evidences left both on passengers and vehicles, technique of momentum impulse combined with multi-dynamics was applied to simulate the motion and injury of passengers as well as the track of vehicles. Results Model of computer stimulation perfectly reconstructed phases of the traffic collision, which coincide with details found by forensic investigation. Conclusion Computer stimulation is helpful and feasible for forensic identification in traffic accidents. Related Articles | Metrics

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Change of Nitric Oxide in Local Muscle of Crush Injury Hind-limbs in Rats ZHANG XIAO-TONG;GU ZHEN-YONG;HAN YE-XING;LIU SEN;YAN JUN;CONG BIN (DEPARTMENT OF FORENSIC MEDICINE;HEBEI MEDICAL UNIVERSITY;SHIJIAZHUANG 000;CHINA) 2006, 0(4): 264-267+.  Abstract ( 2001 )   Objective To investigate the change of nitric oxide (NO) level in local muscles induced by crushing hind-limbs in rats. Methods The rat experimental model of hind-limb crushing injury was established by crushing the hind limbs of rats with standard weight for 5 hours, thereafter releving the standard weight for another 5 hours. The rats were randomly divided into sham group, crushing group, crushing and injecting aminoguanidine (AG) group, crushing and injecting L-arginine (L-Arg) group.The NOS activity and NO level in local muscles and serum were spectrophotometrically measured, and iNOS and eNOS protein expressions in local muscles were examined by immunohistochemistry. The weight ratio of wet to dry (W/D) of local muscles was measured and the pathologic changes were observed. Results The crushing hind-limbs induced serious primary and secondary injuries of local muscles such as rupture and rhadomyolysis of skeletal muscular fibers,interstitial vascular congestion and edema,and marked increase in W/D.The expressions of eNOS and iNOS were upregulated in local muscle in crush group compared with sham group.The NOS activity and NO level in local muscles and serum significantly increased. There was positive relationship between NO level and W/D in local muscles. With the usage of AG and L-arg,the hind-limb injuries seemed alleviated and aggravated, respectively. Conclusion The crushing hind-limbs of rats elicited the upregulation of eNOS and iNOS protein expression, the enhancement of NOS activity and the excess production of NO, the latter of which was involved in the mediation of secondary pathological changes in local muscles. Related Articles | Metrics

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The Study on Relativity of the Time of Traumatic Diskal Hernia and the Change of CT Rate YANG YONG;LIU DA-HUANG (.ZIBO MIDDLE PEOPLE′S COURT;ZIBO 0;CHINA;.ZIBO CENTRAL HOSPITAL;ZIBO 0;CHINA) 2006, 0(4): 268-270.  Abstract ( 2117 )   Objective To find out the relativity between the time when the traumatic prolapse of intervertebral disc occurred and the change of the CT numerical value. Methods The CT numerical value of the vertebral pulp of herniation (denoted as A) and the CT numerical value of the vertebral pulp without herniation (denoted as B) were measured in for 198 patients and analyzed the relation between this parameter and the time when the prolapse of intervertebral disc occurred. Results It′s found find out that there is relativity between the parameter and the time when the prolapse of intervertebral disc occurred,and this difference has the value for the statistics. when the parameter is at about -12 to-40 HU, the average value is-25.8 HU(AB),It can be determined the prolapse of intervertebral disc occurred more than 12 months ago. Conclusion The approximate time can be determined when the prolapse of interverterbral disc occurred by the paremeter. Related Articles | Metrics

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RHCE Genotyping in Chinese Han from north and Li from South SUN ZHI-GANG;DING MEI;WANG BAO-JIE;HUANG HONG-WU (SCHOOL OF FORENSIC SCIENCE;CHINA MEDICAL UNIVERSITY;SHENYANG 000;CHINA) 2006, 0(4): 271-274.  Abstract ( 2087 )   Objective To establish a method which processes RHCE genotyping with PCR. Methods Using PCR-SSP to detect RHCE genotype in 200 cases of Han population in north of China and Li population in south of China and detecting 5 samples of parentage testing at the same time. Results The results of RHCE genotyping in individuals of two populations are completely accorded with the results of serology typing. And the distribution of RH genotypic frequency in Han population in north China is: RHCCEE 1, RHCCEe 3, RHCCee 88, RHCcEE 4, RHCcEe 20, RHCcee 54, RHccEE 1, RHccEe 22, RHccee; The distribution of RH genotypic frequency in Li populatin in south China is RHCCEE 2, RHCCEe 2, RHCCee 106, RHCcEE 7, RHCcEe 62, RHCcee 10, RHccEE 3, RHccEe 8. The results of RHCE genotype detecting of parentage testing samples are accorded with the results of associated identification of 13 STR loci. Conclusion PCR-SSP technology can exactly detect RHCE genotype in individuals of Han population in north China and Li population in south China. Related Articles | Metrics

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Influence of Meliorated AS-PCR Primer for ABO Genotyping WANG XIN-JIE;DIAO LI-JIANG;FENG JIAN-ZHONG;LU GUI-PING (.WEIFANG PUBLIC SECURITY BUREAU;WEIFANG 0;CHINA;.DEPARTMEMT OF PUBLIC SECURITY OF SHANDONG;JINAN 000;CHINA)) 2006, 0(4): 275-276.  Abstract ( 2212 )   Objective To improve the correct rate of ABO genotyping by meliorating AS-PCR primer. Methods The primerP1 was changed into primerP1′ by substituting the fifth base G for C of 3′end and the ABO genotyping results of primer P1 and P1′ was compared and analysed. Results The non-specific product of OO typing is reducing and the wrong genotyping of OO and AO was avoided by meliorating AS-PCR primer. Conclusion The rates of wrong ABO genotyping results could be effectively reduced by using altering primer P1′. Related Articles | Metrics

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Genetic Polymorphisms of 5 X-STR Loci in Yunnan Nu Population GAO SHU-HUI;QIAO KE;LI SHENG-BIN (.THE NATIONAL LABORATORY OF FORENSIC SCIENCE;COLLEGE OF MEDICINE;XI′AN JIAOTONG UNIVERSITY;XI′AN 00;CHINA;.DEPARTMENT OF FORENSIC SCIENCE;CHINESE PEOPLE′S PUBLIC SECURITY UNIVERSITY;BEIJING 000;CHINA) 2006, 0(4): 277-280.  Abstract ( 1946 )   Objective To investigate the allele and genotype frequencies of DXS6804,DXS6799,DXS8378,DXS7130 and DXS7132 in unrelated individuals of Nu population and establish the related genetic database. Methods Five X-STR loci were analyzed by PCR followed PAGE and silver staining. Results The allele frequencies of the five X-STRs in Yunnan Nu population are in accordance with Hardy-Weinberg equilibrium. Conclusion Five X-STRs loci of Nu population could be used in forensic identification. Related Articles | Metrics

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How to Draw a Conclusion in Motherless Parentage Testing Using Short Tandem Repeats as Genetic Makers ZHU YUN-LIANG;HUANG YAN-MEI;WU XIN-YAO (.DEPARTMENT OF FORENSIC MEDICINE;SUN YAT-SEN UNIVERSITY;GUANGZHOU 000;CHINA;. DEPARTMENT OF FORENSIC MEDICINE;ZHENGZHOU UNIVERSITY;ZHENGZHOU 00;CHINA;.DEPARTMENT OF FORENSIC MEDICINE;XINXIANG 2006, 0(4): 281-284.  Abstract ( 1687 )   Objective To calculate the exclusion power of STR loci in motherless parentage testing and to discuss how to draw a conclusion if there are inconsistent loci. Methods Based on the law of inheritance and allele frequency, the powers of exclusion of STR loci in motherless parentage testing (PEM) were calculated. Based on the mean PEM and mutation rate of 13 CODIS loci, The probabilities of inconsistence under paternity and non-paternity were calculated respectively according to binomial theorem. Results The PEM of locus having co-dominate alleles could be calculated as:?According to the formula, the average PEM of 13 CODIS was 0.411. Based on the mean PEM and mutation rate, the likelihood ratio of true father to random man (paternity index) was got using binomial theorem. Conclusion The conclusion in motherless parentage testing could be drawn based on the likelihood ratio (paternity index) derived from mean PEM and mutation ratio. Related Articles | Metrics

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Determination of Scopolamine in the Poisoning Case by GC/MS CHU JIAN-XIN;XIE YU;ZHUO XIAO-CONG (. THE PROCURATORATE OF ZHEJIANG PROVINCE;HANGZHOU 00;CHINA;. XIAOSHAN BRANCH OF HANGZHOU PUBLIC SECURITY BUREAU;HANGZHOU 00;CHINA) 2006, 0(4): 285-287.  Abstract ( 1988 )   Objective To separate and determine scopolamine from the food in a poisoning case by GC/MS. Methods The scopolamine was determined by GC/MS/EI used CP5860(CP-sil8CB) column (30 m×0.25 mm×0.33 ?滋m) with liquid- liquid extraction. Results The deny scopolamine was found in the case sample, and the chromatographic separation of the peaks is fine. Conclusion The method is accurate and reliable. Related Articles | Metrics

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The Application of Diminished Criminal Responsibility Rating Scale to Schizophrenia Offenders HUANG FU-YIN;CAI WEI-XIONG;ZHANG QIN-TING;TANG TAO;WU JIA-SHENG;WANG JIAN-JUN (INSTITUTE OF FORENSIC SCIENCE;MINISTRY OF JUSTICE;P. R. CHINA;SHANGHAI 000;CHINA) 2006, 0(4): 288-290.  Abstract ( 2093 )   Objective To explore the feasibility of Diminished Criminal Responsibility Rating Scale(DCRRS) to schizophrenia offenders. Methods The DCRRS were used respectively to 325 cases of schizophrenia offender which were divided into three groups according to the degree of criminal responsibility. Results There were significant differences in rating score among three groups (mild group 21.16±4.17, moderate group 25.87±5.43, major group 29.35±4.60) , and all items have good correlation with the total score of the scale. 6 factors were extracted by the factor analysis, and their cumulative squared loadings is 68.485%. Conclusion The diminished criminal responsibility in schizophrenia offenders could be divided into three grades. Related Articles | Metrics

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Analysis on 55 Cases of Traumatic Cerebral Infarction in forensic Identification SHI EN-LIN (PUBLIC SECURITY SCHOOL;GANSU POLITICAL SCIENCE AND LAW INSTITUTE;LANZHOU 000;CHINA) 2006, 0(4): 295-296+.  Abstract ( 1937 )   55 cases of traumatic cerebral infarction collected from these 5 years were respectively studied to analyze its clinical manifestation, the characteristic of CT and MRI scan, the mechanism of illness, the degrees of injury, and to explore the relation of craniocerebral trauma and cerebral infarction. Related Articles | Metrics

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Analysis on the Injury by Lock-against-theft WANG SHENG-MING;ZHANG LI-XIONG;MO CHUAN-YING;JING HUA-LAN;CHENG JIAN-DING (.THE BUREAR OF PUBLIC SECURITY OF HUANGPU;GUANGZHOU 000;CHINA;.THE BUREAR OF PUBLIC SECURITY OF CHAOYANG;SHANTOU 00;CHINA;.DEPARTMENT OF FORENSIC PATHOLOGY;B 2006, 0(4): 297-298+.  Abstract ( 1970 )   Nowdays, it is common seen that criminals tend to use the lock-against-theft for motorcycle to harm others as a tool. In order to find out the chief characters of this kind of injury, 28 cases in which victims were hurt by lock-against-theft for motorcyclewere analyzed. In each case, the victims carefully questioned to confirm the damage procedure. Furthermore, the wound configuration was observed and the forming mechanism was deduced to provide morphological evidences for the judgement in this kind of case. Related Articles | Metrics

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The Clinical Forensic Medicine Identification on Pseudoseizures after Head Trauma XIE YING;YI XU-FU;CHEN XIAO-GANG;LIN XIA;GUO SHAO-FENG;WANG QING (. THE SCHOOL OF BASIC AND FORENSIC MEDICINE OF SICHUAN UNIVERSITY;CHENGDU 00;CHINA;. NORTH SICHUAN MEDICAL COLLEGE;NANCHONG 00;CHINA;.PIXIAN PEOPLE′S PROCURATOR 2006, 0(4): 299-300+.  Abstract ( 1679 )   Two pseudoseizures after head trauma are reported. We summarize the clinical manifestation of pseudoseizures, and identify difference of pseudoseizures and Seizures after head trauma. The forensic identification of pseudoseizures after head trauma should base on the extend and position of cerebral trauma, sequelae focus in cerebral, and the clinical manifestation. Related Articles | Metrics

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Delayed Gastric Emptying in 5 Case YAO XIAO-LIANG;DING XUAN-KUN (.PUBLIC SECURITY BUREAU OF LISHUI;LISHUI 000;CHINA;.PEOPLE′S PROCURATORATE OF LISHUI;LISHUI 000;CHINA) 2006, 0(4): 301-302.  Abstract ( 1970 )   It is a common way for estimating of time of death in forensic science by the extent of gastric emptying, but this method may be less accurate in sometimes. Here, we report 5 cases with significant delayed gastric emptying and made discussion about it. Related Articles | Metrics

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Condition and Mechanism of Formation of Mummy in Shanghai Region ZHANG WEN-LONG;LU JIA-PING;YAN JIAN-JUN (.SHANGHAI FORENSIC SCIENCE AND TECHNOLOGY RESEARCH INSTITUTE;SHANGHAI 000;CHINA;.FENGXIAN BRANCH OF SHANGHAI PUBLIC SECURITY BEREAU;SHANGHAI 00;CHINA) 2006, 0(4): 303-304.  Abstract ( 1962 )   To investigates the condition and the mechanism of the formation of mummy in Shanghai region. Three cases of mummy were normaly examinated. It showed that the formation condition of mummy were influenced by season, scene, and the corpse keeping methods etc. In warm and damp southern region in Shanghai, the mummy formation depended on lower temperature, dry environment season, dehydrated and hunger before death, and interfered factors like ventilating and turning over corpse frequently. Related Articles | Metrics

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Analysis on 27 Autopsy Cases Died of Anaphylactic Shock Induced by Mainline LU PING;BAO CHAO-SHENG;WANG LI-XIN (.THE PEOPLE′S PROCURATORATE OF HANGZHOU;HANGZHOU 00;CHINA;.THE PEOPLE′S PROCURATORATE OF ZHEJIANG PROVINCE;HANGZHOU 00;CHINA;.THE PEOPLE′S PROCURATORATE OF LISHUI;LISHUI 000;CHINA) 2006, 0(4): 305-306.  Abstract ( 2008 )   27 autopsy cases died of anaphylactic shock induced by mainline during 1996～2005 were selected and analyzed. The results showed that most anaphylactic shock induced by mainline were rapid type and more easily happened in individual clinique and lawless clinique, and it could be arisen by either antibiotics or non-antibiotics. In some cases, there may be no pathologic findings by autopsy. So, all the materials must be taken into account for determination the anaphylactic shock, such as drugs, clinic symptom, autopsy findings, and so on. Related Articles | Metrics

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Anthropology Play a Key Role in Simulated Portrait XU ZHI-BIAO (HANGZHOU RAILWAY PUBILC SECURITY DIVISION;HANGZHOU 00;CHINA) 2006, 0(4): 307-308.  Abstract ( 1795 )   The technology of simulated portrait played a key role in criminal cases' deterction recently ,while anthropology is attached to it tightly. This paper analyzed and discussed the impact of anthropology in simulated portrait by means of studying the relationship between races,regions figures skeletons and physiognomy. Related Articles | Metrics

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Method Selection from Medical Imaging Examinations in Evaluation of Pelvic Injury in Forensic Medicine DAI LI-YING;HONG XIANG;BAO CHAO-SHENG (.THE PEOPLE′S PROCURATORATE OF TAIZHOU;TAIZHOU 000;CHINA;.THE PEOPLE′S PROCURATORATE OF ZHEJIANG PROVINCE;HANGZHOU 00;CHINA) 2006, 0(4): 311-312+.  Abstract ( 1961 )   Objective To table a proposal for select using the medical imaging methods to evaluate pelvic injury in forensic field, by studying the structure of pelvis and radiological methods in common use. Methods A study of several cases of pelvic injury was done, in which biomechanics and classification of pelvic injury were analyzed, moreover imaging methods were compared with each other, such as fluoroscopy, X-ray photography, computerized tomography (CT) and so on. Results Four cases of pelvic injury are all multiple injuries, confirmed by X-ray photography and CT examination approvingly. Conclusions Authors advocate that pelvic injury mechanism and biomechanics should be considered accordingly, multiple injuries should be attracted notice, so as to select suitable imaging methods to evaluate pelvic injury exactly. Related Articles | Metrics

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Development of a Gas Chromatography-mass Spectrometry Method for the Quantification of Propofol in Blood ZHU YOU-JIANG;DING XUAN-KUN (.THE PEOPLE′S PROCURATORATE OF HUZHOU;HUZHOU 000;CHINA;.THE PEOPLE′S PROCURATORATE OF LISHUI;LISHUI 000;CHINA) 2006, 0(4): 313-314.  Abstract ( 1982 )   Objective A rapid and selective method has been developed for the determination of propofol in blood by gas chromatography-mass spectrometry (GC-MS). Methods The blood was extrasted with the solution of internal standard, the extracted residue was analyzed by gas chromatography-mass spectrometry using selected-ion monitoring mode. Results The linear range was 0.1-10 μg/mL. The coefficient(R2) was 0.993 1. The detection limit was 0.05 μg/mL. Conclusion The method is simple and rapid, offering superior sensitivity and selectivity for propofol. The method can be used successfully during clinical and forensic toxicology. Related Articles | Metrics