Results 1 to 10 of about 186,875 (283)

Magnetometric Studies of Catalyst Refuses in Nanocarbon Materials

open access: yesNanoscale Research Letters, 2008
It is shown that magnetometry can be employed as an effective tool to control the content of a ferromagnetic constituent in nanocarbon materials. We propose a thermochemical treatment protocol to achieve extensive cleaning of the source nanocarbon ...
Eklund Peter   +8 more
doaj   +2 more sources

Utilization of Plant Refuses as Component of Heavy Metal Ion Sensors in Water Samples

open access: yesJournal of Applied Sciences and Environmental Management, 2010
Waste materials like fruit and vegetable refuses were utilized as component of sensors capable of detecting heavy metals like lead ions and mercury ions by electrochemical method.
EE Mojica, JRL Micor
doaj   +2 more sources

An article that refuses to write itself

open access: yesFennia: International Journal of Geography, 2023
The essay discusses the failure of the author to theorise refusal in relation to the politics of migration. As I try to understand why theorising refusal failed, I am reminded of the all-too-familiar trope of ethnography: the romanticisation of the ...
Vita Zelenska
doaj   +1 more source

Jules Janssen : un refusé à l'ombre du soleil

open access: yesCahiers François Viète, 2015
Born into a middle-class family where art plays a major role, Jules Janssen was a self-taught scientist and had to work in the bank and then as a tutor while collecting university degrees.
Stéphane Le Gars
doaj   +1 more source

Improvement of Methodical Approaches to Investigation of Anthrax Burials and Animal Burial sites

open access: yesПроблемы особо опасных инфекций, 2020
Objective - development of the unified interdepartmental approach to realization of complex epidemiological and epizootiological inspection of anthrax burials and animal refuses (AB/AR) with law compliance of standard requirements of the administrative ...
Z. F. Dugarzhapova   +4 more
doaj   +1 more source

Le refusé allemand de la France inspiratrice (1827-1852). L’orage entre Pouillet et Péclet : une histoire d’Ohm…

open access: yesCahiers François Viète, 2015
Ohm, whose famous law is today one of the pillars of electricity, struggled to impose his mathematical physics, both in his country, dominated by Naturphilosophie, and abroad. In France, Pouillet, an academician with a brilliant career and a man of power,
Sylvie Provost
doaj   +1 more source

Tape‐splint tarsorrhaphy technique to manage exposure keratopathy in a patient refusing surgical intervention

open access: yesClinical Case Reports, 2023
Key Clinical Message This case report describes the benefits of a unique tape‐splinting technique to serve as a nonsurgical tarsorrhaphy in the management of exposure keratopathy in a patient who refuses surgical intervention.
Soha Noorani, Dooho Brian Kim
doaj   +1 more source

Le loup et le chien : Auguste Laurent contre Jean-Baptiste Dumas (1836)

open access: yesCahiers François Viète, 2015
The young chemist Auguste Laurent begins his career as a preparator for Jean-Baptiste Dumas, who has begun his meteoric rise to the top of French science.
Anne-Claire Déré
doaj   +1 more source

Préface

open access: yesCahiers François Viète, 2015
The science disseminated in the major schools, defended by the academies and advocated by the masters of the day also had its dissenters and its “refusers”. As is customary, it was in the public arena, through newspapers, that many rebels tried to spread
Anne-Claire Déré
doaj   +1 more source

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