Results 41 to 50 of about 4,774 (252)

Enhancing Biogenic Formic Acid Production in the Modified OxFA Process by Acetonitrile Addition

open access: yesAdvanced Science, EarlyView.
In this study, the beneficial effect of using acetonitrile as a co‐solvent in the modified OxFA process is shown, outperforming methanol, demonstrating improved reaction kinetics combined with high selectivity for the HPA‐2 (H5PV2Mo10O40) catalyzed oxidation of xylose to FA.
Jan‐Dominik H. Krueger   +7 more
wiley   +1 more source

From genetic data to kinship clarity: employing machine learning for detecting incestuous relations

open access: yesFrontiers in Genetics
Introduction:The aim of the study was to develop a predictive model based on STR profiles of mothers and children for the detection of incestuous conception.Methods:Based on allele frequency data from the USA and Saudi Arabia, STR profiles were generated
Dejan Šorgić   +3 more
doaj   +1 more source

Astrocytic FDX1 Contributes to Copper Dyshomeostasis‐associated Synaptic Dysfunction in Depression and Is Modulated by Exercise

open access: yesAdvanced Science, EarlyView.
Chronic stress disrupts copper homeostasis and promotes copper accumulation in the prelimbic cortex, leading to astrocytic FDX1 upregulation. Elevated astrocytic FDX1 impairs calcium signaling, induces structural atrophy, and disrupts synaptic function, contributing to depressive‐like behaviors. Physical exercise reverses these alterations by restoring
Lina Gao   +11 more
wiley   +1 more source

Forensic Examination of Odor Traces: Genesis and Current Status. In Memory of V.I. Starovoitov

open access: yesТеория и практика судебной экспертизы
In recent years, forensic examination of odor traces (odorprints) has been increasingly commissioned in investigative practice. But the demand does not remove the issues of the name for the analysis, the definition of its object, tasks and place in the ...
O. G. D’yakonova
doaj   +1 more source

Modeling the forensic two-trace problem with Bayesian networks [PDF]

open access: yesArtificial Intelligence and Law, 2012
The forensic two-trace problem is a perplexing inference problem introduced by Evett (J Forensic Sci Soc 27:375---381, 1987). Different possible ways of wording the competing pair of propositions (i.e., one proposition advanced by the prosecution and one proposition advanced by the defence) led to different quantifications of the value of the evidence (
Simone Gittelson   +3 more
openaire   +3 more sources

One‐Step Preparation of Lanthanide‐Doped Polyurea Multicolor Microspheres for Versatile Fluorescent Applications

open access: yesAdvanced Science, EarlyView.
Lanthanide‐doped polyurea microspheres are prepared via a facile one‐step precipitation polymerization. They exhibit strong hydrogen‐bonding and coordination interactions with excellent properties, including multicolor emission, high quantum yield (75.3%), remarkable stability, redispersibility, and biocompatibility.
Guiyu Zhang   +9 more
wiley   +1 more source

Forensic Use of Traces

open access: yesСибирское юридическое обозрение, 2020
The article outlines some issues of using traces in the preliminary investigation and in the judicial review of a criminal case at the stage of judicial investigation.
N. V. Karepanov
doaj  

Human Urine Stem Cells Alleviate Pulmonary Fibrosis via Inhibiting Macrophage‐Myofibroblast Transition

open access: yesAdvanced Science, EarlyView.
Therapeutic role and mechanism of human urine stem cells (hUSCs) in pulmonary fibrosis. hUSCs alleviated pulmonary fibrosis by selectively inhibiting macrophage‐myofibroblast transition (MMT) in two ways: on one hand, hUSCs inhibited mitochondrial reactive oxygen species (mtROS) production and apoptosis/senescence of epithelial cells in pulmonary ...
Zhou‐Hang Zhang   +10 more
wiley   +1 more source

Challenges of dating of fingerprints and bloodstains

open access: yesJournal of Modern Science, 2018
Objectives A reliable dating of forensic traces revealed at the crime scenes is still one of the most challenging issues of forensic science. While there are lot of proprietary research and development methods being promoted and applied within various ...
Krzysztof Krassowski
doaj   +1 more source

Introducing a Rapid DNA Analysis Procedure for Crime Scene Samples Outside of the Laboratory—A Field Experiment

open access: yesSensors, 2023
Technological innovations enable rapid DNA analysis implementation possibilities. Concordantly, rapid DNA devices are being used in practice. However, the effects of implementing rapid DNA technologies in the crime scene investigation procedure have only
Rosanne de Roo   +7 more
doaj   +1 more source

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