Results 11 to 20 of about 25,234 (195)

A 3D printed capillary holder design for reliable stopped-flow SAX experiments. [PDF]

open access: yesJ Synchrotron Radiat
A description of stereolithography printing a disposable, high‐reliability alternative to commercially available stopped‐flow capillary and cuvette holders is given. The new design offers all the advantages of rapid prototyping for enhanced design flexibility.In this paper we discuss adaptations to the BioLogic stopped‐flow module (SFM)‐400 stop‐flow ...
Wady P.
europepmc   +2 more sources

Supercritical Carbon Dioxide Extraction With Dimethyl Carbonate and Bio-Ethanol as Co-Solvents for the Determination of Pesticide Residues in Black Pepper by Low-Pressure Gas Chromatography-Triple Quadrupole Mass Spectrometry. [PDF]

open access: yesJ Sep Sci
ABSTRACT The determination of pesticide residues in spices is analytically challenging due to their high content of essential oils and secondary metabolites that could interfere with detection and quantification. In this study, supercritical fluid extraction (SFE), using green co‐solvents, was evaluated for the extraction of 44 pesticides from black ...
Arena A, Zoccali M, Mondello L.
europepmc   +2 more sources

Source-Specific Air Pollution Emissions Inequalities From 2011 to 2020 in Virginia. [PDF]

open access: yesGeohealth
Abstract Air quality has improved in recent decades across most of the United States. However, decreases in pollution have not been uniform, potentially exacerbating inequalities in air pollution exposure by race and ethnicity. These inequalities exist, in part, because of spatial differences in source(s), for example, power plants or roadways ...
Henneman LRF   +3 more
europepmc   +2 more sources

Measurement of Centanafadine Concentrations in a Pharmacokinetic Trial: Comparison of Traditional Venipuncture Versus Blood Microsampling. [PDF]

open access: yesClin Transl Sci
ABSTRACT In clinical pharmacology trials, pharmacokinetic samples are typically collected via venipuncture by trained staff. However, recent advances in blood collection devices have enabled participant self‐collection of samples. Here, we describe the feasibility of collecting dried blood from healthy volunteers using a microsampling device by ...
Roth SE   +3 more
europepmc   +2 more sources

Words in context: The use of Fecit in the milestones of Roman Hispania

open access: yesPallas, 2022
In epigraphy, the word fecit frequently appears in association with public works and infrastructures, indicating that the person associated with this verb was the investor in such facilities.
Sergio España-Chamorro
doaj   +1 more source

Pliniu cel Tânăr și împăratul Traian [PDF]

open access: yesRevista de Istorie și Teorie Literară, 2020
In his discourse uttered with the occasion of assuming the function of consul, Pliny the Younger did not spare praise of Trajan. His encomium depicts Trajan as an ideal princeps, his virtues being contrasted with the defects of Domitian, perceived as a ...
Alexandra Ciocârlie
doaj  

Comparative Survey of Relief of Taltaba Battle with Trajan Column [PDF]

open access: yesJilvah-i hunar, 2020
From ancient times and over thousands of years, mud bricks and walls have been subject to erosion and destruction. Now, from the remnants of large cities that have been inhabited for centuries, there is nothing left just the soil.
A. Dadvar, B. Atabati
doaj   +1 more source

Characterization of a Pre-Trajan wall by integrated geophysical methods [PDF]

open access: yes, 2015
The purpose of this study was to characterize a pre-Trajan mosaic-decorated wall structure located beneath the Cryptoporticus of the 'Baths of Trajan' complex in Rome. The surveyed wall is 15m long, 0.9m wide and 3 to 5m high.
Annan   +22 more
core   +1 more source

STATIC AND DYNAMIC BEHAVIOUR ASSESSMENT OF THE TRAJAN ARCH BY MEANS OF NEW MONITORING TECHNOLOGIES [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2017
An effective assessment of the static and dynamic structural behavior of historical monuments requires the development and validation of suitable adaptive structural models using high-quality experimental data acquired with an effectively continuous and
L. Petti   +3 more
doaj   +1 more source

Trajan clemens ?

open access: yesKtèma : civilisations de l'Orient, de la Grèce et de Rome antiques, 2021
Les bas-reliefs de la colonne Trajane offrent aux scènes de suppliques un contexte narratif qui permet de mieux comprendre la gestuelle de Trajan et son usage de la clementia vis-à-vis des barbares, en regard de son monnayage et de sa pratique de la libertas à l’endroit des citoyens.
openaire   +3 more sources

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