Results 11 to 20 of about 209,462 (307)

Investigation of the Effects of Dioctyl Sulfosuccinate on the Photodegradation of Benzo[a]Pyrene in Aqueous Solutions under Various Wavelength Regimes

open access: yesMolecules, 2023
Due to the relatively high concentrations of polycyclic aromatic hydrocarbons (PAHs) in oil samples, oil spills in aquatic ecosystems release significant amounts of PAHs.
Anthony M. Santana   +4 more
doaj   +1 more source

Oil droplet cataracts can mimic retinal disease

open access: yesAmerican Journal of Ophthalmology Case Reports, 2022
Purpose: Oil Droplet Cataracts in adults is an elusive diagnosis for ophthalmologist. It is difficult to diagnose, and patients can suffer for years with increasingly debilitating symptoms for what is a surgically curable condition.
Abraham Ifrah, MS, Janet S. Sunness, MD
doaj   +1 more source

Virtual cultural circle: promoting the health of nurses fighting the covid-19

open access: yesRevista Gaúcha de Enfermagem, 2021
Objective: To report a virtual Cultural Circle experience implemented with nurses to allow them to dialogue and promote health amidst the pandemic of the Coronavirus Disease 2019 (COVID-19).
Jeane Barros de Souza   +5 more
doaj   +2 more sources

A late Roman oil lamp from Ajdovščina–Castra [PDF]

open access: yesPolish Archaeology in the Mediterranean, 2019
Over a hundred fragments of clay oil lamps from the Roman period were discovered in the foundations of five buildings dating from the middle to late imperial periods, during rescue excavations from 2017 to 2019 carried out at a Roman-period site in ...
Ana Kovačič
doaj   +1 more source

Variable angle photoelectron spectrometer [PDF]

open access: yes, 1977
The design, construction, and performance of a spectrometer for measuring the angular and energy distributions of electrons photoejected by rare gas resonance light is described. Results using 584.4‐Å photons from a helium lamp are reported.
Kuppermann, Aron   +2 more
core   +1 more source

Roman wheel-made lamps from Carthago Nova: an illuminating cult vessel? [PDF]

open access: yesPolish Archaeology in the Mediterranean, 2019
The lychnological material from Roman Hispania includes a little-known type of wheel-made oil lamp that has recently been studied for the first time: a form of small dimensions, produced between the 1st and 3rd centuries AD.
Alejandro Quevedo
doaj   +1 more source

Glass in Late Antiquity in the Near East [PDF]

open access: yes, 2007
© 2007 Brill The document attached has been archived with permission from the publisher. An external link to the publisher’s copy is included.This paper seeks to explore some of the possible connections between three late antique strands of glass ...
O'Hea, M.
core   +2 more sources

Alabanda Payandalı Sarnıç’ta Bulunan Geç Antik Dönem Seramikleri | Late Antique Pottery from the Pillard Cistern in Alabanda

open access: yesArkhaia Anatolika, 2019
Alabanda, which is a Carian city, is located about 7 km west of Çine District in Aydın Province and west of Marsyas (Çine) Stream. Archaeological excavations were conducted in 2012 and 2013 in the northeast of the city center and a two-roomed Pillared ...
Ayşegül SOSLU
doaj   +1 more source

Development of a biofuel lamp and its comparison with a kerosene lamp

open access: yesJournal of Energy in Southern Africa, 2017
An attempt has been made to explore the suitability of crude Jatropha curcas seed oil (biofuel) as a fuel in substituting fully one of the important petroleum products like Kerosene.
N. Chakraborty, S.C. Sarkar
doaj   +1 more source

On the origins of the context and meaning of the motif of dolphin on the ship-shaped oil lamp from the museum of Smederevo (4th century AD) [PDF]

open access: yesZbornik Radova Filozofskog Fakulteta u Prištini
The dolphin motif on the ship-shaped oil lamp treasured in the Museum of Smederevo (4th century AD) has complex iconography, multi-layered and complex symbolism, and a long history.
Gavrilović Anđela Đ.
doaj   +1 more source

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