Sudebno-Meditsinskaya Ekspertisa最新文献_第7页

[Towards understanding the fauna of buried corpses]. [了解埋葬尸体的动物群]。

Sudebno-Meditsinskaya Ekspertisa Pub Date : 2025-01-01 DOI: 10.17116/sudmed20256801130

V L Popov, S N Lyabzina, R V Isaev

引用次数: 0

[Application of quantitative absorption-elusion reaction for determining the group specificity of blood traces on material evidence]. 定量吸收-逃避反应在物证上测定血迹群体特异性中的应用

Sudebno-Meditsinskaya Ekspertisa Pub Date : 2025-01-01 DOI: 10.17116/sudmed20256803138

A A Gusarov, E P Sabchuk, O D Yagmurov, V L Sidorov

引用次数: 0

[Development of conditions for determination of imidazole derivatives in the blood using chromatography-mass spectrometry]. 色谱-质谱联用法测定血液中咪唑衍生物的条件研究

Sudebno-Meditsinskaya Ekspertisa Pub Date : 2025-01-01 DOI: 10.17116/sudmed20256803132

S S Kataev, O N Dvorskaya, A V Vasilenko, E A Krylova

引用次数: 0

[Forensic microcrystalloscopy: a timeless tool in toxicology or a relic of the past]. 法医微晶体镜：毒理学中永恒的工具或过去的遗迹。

Sudebno-Meditsinskaya Ekspertisa Pub Date : 2025-01-01 DOI: 10.17116/sudmed20256806152

M A Parshenkov, G M Rodionova, G V Ramenskaya

{"title":"[Forensic microcrystalloscopy: a timeless tool in toxicology or a relic of the past].","authors":"M A Parshenkov, G M Rodionova, G V Ramenskaya","doi":"10.17116/sudmed20256806152","DOIUrl":"https://doi.org/10.17116/sudmed20256806152","url":null,"abstract":"Microcrystalloscopy, though often viewed as a historical technique, continues to offer unique advantages in forensic and toxicological analysis. Its ability to provide rapid, low-cost, and visually distinctive identification of chemical compounds makes it especially relevant in contexts where high-end instrumentation is limited or unavailable. Originally developed in the 19th century, the method gained formal forensic recognition through the work of Maria Dmitrievna Shvaikova, whose legacy remains foundational to the field. In commemoration of Shvaikova's 120th anniversary, we call for renewed scientific attention, collaborative standardization efforts, and broader educational inclusion. Far from being obsolete, microcrystalloscopy represents a flexible, underutilized asset with continued relevance in global forensic science. This review re-examines microcrystalloscopy through a modern lens, highlighting how its core strengths: morphological specificity and operational simplicity, can complement contemporary analytical techniques. We explore recent advancements that are reshaping the method's application. Special attention is given to its evolving role in detecting synthetic drugs, toxicants in biological fluids, and adulterated drug mixtures. Looking forward, we argue that microcrystalloscopy's future depends not on competing with gas chromatography-mass spectrometry (GC-MS) or liquid chromatography-tandem mass spectrometry (LC-MS/MS), but on serving as a strategic, complementary tool within a tiered analytical framework.","PeriodicalId":35704,"journal":{"name":"Sudebno-Meditsinskaya Ekspertisa","volume":"68 6","pages":"52-58"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145811492","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

[The study of the meconial microbiota for the purposes of forensic science and practice]. [以法医科学和实践为目的对微生物群的研究]。

Sudebno-Meditsinskaya Ekspertisa Pub Date : 2025-01-01 DOI: 10.17116/sudmed20256806147

A M Khromova, M I Timerzyanov, Yu V Valeeva, I M Khaertynova, K M Endaltseva, Z Yu Siraeva

引用次数: 0

[Adducted specific impulse as a new prognostic criterion of after-penetration local contusion trauma severity]. [内收比冲作为穿透后局部挫伤严重程度的新预后标准]。

Sudebno-Meditsinskaya Ekspertisa Pub Date : 2025-01-01 DOI: 10.17116/sudmed20256802114

A V Denisov, S M Logatkin, A P Bozhchenko, K P Golovko, I E Zhukov, I A Tolmachev

{"title":"[Adducted specific impulse as a new prognostic criterion of after-penetration local contusion trauma severity].","authors":"A V Denisov, S M Logatkin, A P Bozhchenko, K P Golovko, I E Zhukov, I A Tolmachev","doi":"10.17116/sudmed20256802114","DOIUrl":"https://doi.org/10.17116/sudmed20256802114","url":null,"abstract":"Prerequisite for a valid forensic medical assessment of gunshot wound is knowledge of the mechanisms of its formation under different conditions, in particular - under condition of the bullet's impact through the obstacle.Objective: To find the most accurate prognostic criterion of wound severity arising from high-energy local exposure to the tissues and organs of the human's chest and abdomen through such a special obstacle as body armour.Material and methods: Shooting of protective body compositions and experimental animals with ammunition and spherical firing mechanisms with varying impact load, video recording of the occurring high-speed processes, computational diagnosis were carried out.Results: The characteristics of the forming local rear deformation section without penetration of protective composition of ceramic armour panel have been established. It has been shown that this formation has a round shape, high speed of movement, limited height and large impact impulse. Simulation of impact action with spherical firing mechanisms with different mass showed the possibility of formation of similar damage at different values of kinetic, specific energy and impulse of local impact, as well as damage at similar energy and impulse values in experimental animals. The dependence of the after-penetration local contusion trauma severity is most accurately described by means of such a new criterion as the given specific impulse.Conclusion: It is advisable to use the new «specific impulse» criterion as the main prognostic criterion of after-penetration local contusion trauma severity.","PeriodicalId":35704,"journal":{"name":"Sudebno-Meditsinskaya Ekspertisa","volume":"68 2","pages":"14-20"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144062711","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

[Estimation of the age of majority by the Demirjian method in the Russian population]. [用Demirjian方法估计俄罗斯人口的成年年龄]。

Sudebno-Meditsinskaya Ekspertisa Pub Date : 2025-01-01 DOI: 10.17116/sudmed2025680519

M P Poletaeva, V V Kamyshev, M C Tsvetanov, A Yu Turkina, G V Zolotenkova

引用次数: 0

[Mathematical programming in assessment of the postmortem interval under conditions of linearly varying external temperature]. [在外部温度线性变化的条件下评估死后时间间隔的数学规划]。

Sudebno-Meditsinskaya Ekspertisa Pub Date : 2025-01-01 DOI: 10.17116/sudmed20256804134

V G Nedugov, G V Nedugov

{"title":"[Mathematical programming in assessment of the postmortem interval under conditions of linearly varying external temperature].","authors":"V G Nedugov, G V Nedugov","doi":"10.17116/sudmed20256804134","DOIUrl":"10.17116/sudmed20256804134","url":null,"abstract":"Objective: To develop and implement a method for determining the postmortem interval and the marginal errors of its estimates under conditions of linearly varying external temperature in the format of an online application.Material and methods: A computer-assissted numerical search for the absolute minimum point of the objective function obtained from a system of nonlinear equations reflecting the results of double rectal or cranioencephalic thermometry of a corpse under conditions of linearly varying external temperature was carried out. The search algorithm was generalized to possible marginal errors in measuring the initial indicators of temperature and time. The code of the online program was compiled in Python 3.Results: A method based on an iterative nonlinear optimization algorithm for determining the postmortem interval in linearly varying external temperature has been developed. It allows using double rectal or cranioencephalic thermometry to consider the uniqueness of the corpse's cooling conditions using double rectal or cranioencephalic thermometry, as well as to find the degree of uncertainty of computational estimates of the method caused by the impact of measurement errors. The method is implemented in the format of the Warm Bodies Z 2 online application.Conclusion: The developed method and the online application implementing it are recommended to establish the postmortem interval.","PeriodicalId":35704,"journal":{"name":"Sudebno-Meditsinskaya Ekspertisa","volume":"68 4","pages":"34-39"},"PeriodicalIF":0.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145030910","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

[Establishing the dynamics of activity and stability of total PSA samples in semen samples on gauze, diluted with distilled water]. [建立纱布上用蒸馏水稀释的精液样品中总PSA样品活性和稳定性的动态变化]。

Sudebno-Meditsinskaya Ekspertisa Pub Date : 2025-01-01 DOI: 10.17116/sudmed20256805139

A A Gusarov, V L Sidorov, O D Yagmurov, K T Momynaliev

引用次数: 0

[Accountance of instrumental error in measuring corpse's temperature when determining postmortem interval (a case from practice)]. [在确定死后时间时测量尸体温度的仪器误差的核算（来自实践的一个案例）]。

Sudebno-Meditsinskaya Ekspertisa Pub Date : 2025-01-01 DOI: 10.17116/sudmed20256805153

A Yu Vavilov, A A Khalikov, T V Naidenova, V V Kilin

引用次数: 0