Results 51 to 60 of about 119,552 (347)

Insights to the Forensic Investigation of a Custom Built UAV [PDF]

open access: yesarXiv, 2023
Unmanned Aerial Vehicles (UAVs) have revolutionized numerous application fields since their introduction. Alongside this, advancements in mechanics and electronics have simplified and decreased the cost of system design. As a consequence, UAVs have dominated the global market across all sectors from recreational products to military applications ...
arxiv  

The Locus Coeruleus‐Periaqueductal Gray GABAergic Projection Regulates Comorbid Pain and Depression

open access: yesAdvanced Science, EarlyView.
LC‐GABA neurons exhibit elevated activity to noxious and aversive stimuli in chronic pain, and their activation alleviates pain‐ and depression‐like behaviors. While LC‐GABA neurons target LC‐NA neurons and GABA and Glu neurons in the vlPAG, they modulate the pain responses of LC‐NA neurons but regulate pain‐ and depression‐like behaviors through their
Yuan Gao   +7 more
wiley   +1 more source

Large-area, uniform and low-cost dual-mode plasmonic naked-eye colorimetry and SERS sensor with handheld Raman spectrometer [PDF]

open access: yes, 2016
We demonstrated a highly sensitive, waferscale, highly uniform plasmonic nanomushroom substrate based on plastic for nakedeye plasmonic colorimetry and surface enhanced Raman spectroscopy (SERS). We gave it the name FlexBrite. The dualmode functionality of FlexBrite allows for label-free qualitative analysis by SERS with an enhancement factor (EF) of ...
arxiv   +1 more source

Preoperative Narcotic Use, Impaired Ambulation Status, and Increased Intraoperative Blood Loss Are Independent Risk Factors for Complications Following Posterior Cervical Laminectomy and Fusion Surgery. [PDF]

open access: yes, 2019
ObjectiveThis retrospective cohort study seeks to identify risk factors associated with complications following posterior cervical laminectomy and fusion (PCLF) surgery.MethodsAdults undergoing PCLF from 2012 through 2018 at a single center were ...
Badiee, Ryan K   +8 more
core  

Density Functional Theory–Spectroscopy Integrated Identification Method Encompassing Experimental and Theoretical Analyses for Designer Drug Stimulants

open access: yesAdvanced Intelligent Systems, EarlyView.
A novel approach integrates gas chromatography‐mass spectrometry with infrared, Raman, and nuclear magnetic resonance spectroscopy plus density functional theory to detect synthetic drugs. Quantum hyperpolarization further boosts NMR sensitivity for low‐concentration samples, improving detection accuracy in complex mixtures and offering promising ...
Keunhong Jeong   +8 more
wiley   +1 more source

RESTORATIVE JUSTICE TERHADAP PENGGUNA NARKOTIKA DAN OBAT OBATAN BERBAHAYA

open access: yesJurnal Cakrawala Hukum, 2015
Narcotic user who does not involved with illegal narcotics dealer based on Narcotic Act Number 35 of 2009, isverdicted by prison criminal sanction. Those sanction is based on principle with the criminal act did by otherperpetrator with verdict of another
Hatarto Pakpahan
doaj   +1 more source

Narcotic Use and Prescribing Trends Among Workers Compensation Patients Undergoing Foot and Ankle Surgery

open access: yesFoot & Ankle Orthopaedics, 2023
Category: Midfoot/Forefoot; Hindfoot Introduction/Purpose: Previous studies have shown that workers compensation patients (WC) have worse outcomes, and higher complications rates after orthopaedic surgery.
Tyler Goodwin MD   +2 more
doaj   +1 more source

Apprehending narcotic smugglers in Malta [PDF]

open access: yes, 1992
This is an account of the experience of the radiological department in identifying heroin smugglers coming from the African continent in transit through Malta.
Zammit, Anthony
core  

Deaths caused by medication in persons not using illicit narcotic drugs: An autopsy study from Western Denmark

open access: yesBasic &Clinical Pharmacology &Toxicology, Volume 132, Issue 1, Page 111-119, January 2023., 2023
Abstract Information regarding deaths caused by poisoning or adverse effects of medication in Danish persons not using illicit narcotic drugs (PNUIDs) is sparse. To characterize aetiology, demographics, and death scene, we reviewed all legal autopsies performed at Aarhus University from 2017 to 2019 and isolated 96 deaths caused by medications in ...
Charlotte U. Andersen   +4 more
wiley   +1 more source

Infiltrating peripheral monocyte TREM-1 mediates dopaminergic neuron injury in substantia nigra of Parkinson’s disease model mice

open access: yesCell Death and Disease
Neuroinflammation is a key factor in the pathogenesis of Parkinson’s disease (PD). Activated microglia in the central nervous system (CNS) and infiltration of peripheral immune cells contribute to dopaminergic neuron loss. However, the role of peripheral
Wei Song   +7 more
doaj   +1 more source

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