Results 231 to 240 of about 9,707,299 (330)

Ion Chemistry in Dielectric Barrier Discharge Ionization: Recent Advances in Direct Gas Phase Analyses

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT Dielectric barrier discharge ionization (DBDI) sources, employing low‐temperature plasma, have emerged as sensitive and efficient ionization tools with various atmospheric pressure ionization processes. In this review, we summarize a historical overview of the development of DBDI, highlighting key principles of gas‐phase ion chemistry and the ...
Kseniya Dryahina   +4 more
wiley   +1 more source

Rigid Autofluorescence Imaging as a Tool for Identifying Cholesteatoma During Otologic Surgery: Initial Ex Vivo Findings

open access: yesOtolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objective This study aims to determine whether rigid autofluorescence imaging can differentiate cholesteatoma from surrounding tissues to reduce residual disease after cholesteatoma surgery. Study Design Ex vivo proof‐of‐principle study. Setting Erasmus University Medical Center, Rotterdam, the Netherlands.
Hylke F. E. van der Toom   +6 more
wiley   +1 more source

Reactivity of Imidazole‐ and Pyridine‐Carboxaldehydes for Gem‐Diol and Hemiacetal Generation: Theoretical and Experimental Insights

open access: yesChemistryOpen, EarlyView.
The generation of the gem‐diol and hemiacetal forms using pyridine‐ and imidazole‐carboxaldehyde isomers in different chemical environments was studied by NMR spectra and combined with theoretical calculations. Unlike aprotic solvents, protic ones, as water and methanol, favored the generation of the gem‐diol and hemiacetal structures.
Ayelén F. Crespi   +5 more
wiley   +1 more source

Assessing serial recall as a measure of artificial grammar learning. [PDF]

open access: yesFront Psychol
Jenkins HE   +4 more
europepmc   +1 more source

Characterizing social and ecological values expressed in US Forest Service public comments using a computational approach

open access: yesPeople and Nature, EarlyView.
Abstract Addressing social and ecological values is a central aim of democratic environmental management and policymaking, especially during deliberative and participatory processes. Agencies responsible for managing public lands would benefit from a deepened understanding of how various publics value those lands.
Sarah K. MacFarland   +3 more
wiley   +1 more source

A Gap in Reporting: Student Demographic Information in Academic Universal Screening Studies

open access: yesPsychology in the Schools, EarlyView.
ABSTRACT Universal screening is an essential practice in any multi‐tiered system of support, but without understanding the demographic makeup of students in studies that inform current practices, the effectiveness in which instruments and screening approaches work best for students of demographically diverse backgrounds cannot be assessed.
Adelle K. Sturgell   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy