Results 111 to 120 of about 126,463 (310)

Copper‐ and Silver‐Catalyzed Reactions of Active Methylene Isocyanides: Facile Access to Highly Substituted Five‐ and Six‐Membered Heterocycles

open access: yesChemistry – A European Journal, EarlyView.
This review summarizes recent advances in copper‐ and silver‐catalyzed reactions of active methylene isocyanides for the synthesis of highly substituted five‐ and six‐membered heterocycles. Emphasis is placed on [3+n] cycloadditions, annulations, and asymmetric strategies, highlighting current limitations and future opportunities in heterocycle ...
Jimil George, Kyungsoo Oh
wiley   +1 more source

Investigation of Internal Tensions of Wives of Men Who Addicted to Heroin

open access: yesBihdād, 2013
Background: Addiction is one of the social bad phenomenon and because of family is the most vulnerable of social institution against to the adverse effects of addiction and due to head of family with drug addicts cannot perform his role as husband and ...
S. Mahdizadeh   +2 more
doaj  

Typical Mistakes in Forensic Handwriting Analysis of Copies of Handwritten Entries

open access: yesТеория и практика судебной экспертизы, 2019
The growing volume of forensic handwriting examinations of handwritten requisites copies entails the need to determine the range of the most typical mistakes made by experts in examination of these objects.
G. V. Cherepenko
doaj   +1 more source

Forensic Examination of Forensic Expert’s Disguise Handwritings

open access: yesJournal of Punjab Academy of Forensic Medicine & Toxicology, 2021
Shalvi Upadhyay, Lalit P. Chandravanshi
openaire   +1 more source

FORENSIC DIAGNOSIS IN EXPERT PRACTICE

open access: yesRussian Journal of Forensic Medicine, 2015
The article is devoted to forensic medical diagnosis in expert practice. Experience mapping clinical and forensic diagnoses accumulated in the Bureau of forensic medical examination of the Moscow region, allows authors to give their own definition of forensic medical diagnosis as an independent definition, its role and place in the expert and forensic ...
V. A. Klevno   +2 more
openaire   +2 more sources

Can ISO/IEC 17025 serve as a tool to prevent scientific fraud in chemical research laboratories?

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract Scientific fraud has been documented across multiple disciplines, and chemistry is no exception. Recent studies indicate that contamination of materials, methodological errors, and unreliable data, results, or analyses account for over 25% of retracted publications.
Flor Monica Gutierrez‐Alcantara
wiley   +1 more source

EXPERT'S CONCLUSIONS IN CRIMINAL INVESTIGATIONS OF CONSTRUCTION FRAUD

open access: yesТеория и практика судебной экспертизы, 2018
The paper analyzes various forms of conclusions presented in forensic construction audit reports. Representative examples from forensic casework are included to demonstrate the circumstances warranting the use of categorical assertions, categorical ...
Andrei Yu. Butyrin, Igor' A. Danilkin
doaj   +1 more source

Dr. Leena Krogerus: A Grand Old Lady of the Finnish Cytopathology and My Cytopathology Mum

open access: yesDiagnostic Cytopathology, EarlyView.
ABSTRACT The communication introduces former President of the Finnish Society of Clinical Cytology and organizer of the European Congress of Cytology in Rovaniemi, Dr. Leena Krogerus. She played an important role in the formation of my cytopathology career as she led my path in cytopathology education, research, and leadership.
Ivana Kholová
wiley   +1 more source

Annual Banned‐Substance Review 18th Edition—Analytical Approaches in Human Sports Drug Testing 2024/2025

open access: yesDrug Testing and Analysis, EarlyView.
New insights into drug metabolism, distribution, elimination, and detection assays for drugs and methods of sports doping published between 2024 and 2025 are critically reviewed and evaluated in context with the Prohibited List 2025 as established by the World Anti‐Doping Agency.
Mario Thevis, Tiia Kuuranne, Hans Geyer
wiley   +1 more source

Evaluating Transcriptomic Biomarkers for rHuEPO Detection: Assessing the Impact of Exercise and Altitude Exposure

open access: yesDrug Testing and Analysis, EarlyView.
A two‐stage transcriptomic filter comparing rHuEPO, exercise and altitude responses reduced 153 candidate genes to 50 that were unaffected by physiological stimuli. These retained transcripts offer focused biomarker leads to strengthen antidoping detection of rHuEPO.
Daria Obratov   +4 more
wiley   +1 more source

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